Ethicon G-11 ESU - Service manual

Generator G11 Service Manual V 1.0 This page should be blank. Table of Contents Overview�� 1 Scope�� 1 Standard Conventions Used�� 1 Chapter 1 - General Information�� 1 Indications�� 1 Contraindications�� 1 Device Description�� 1 How Supplied�� 2 General Warnings�� 3 General Cautions�� 4 Maintenance and Repair�� 4 Customer Service�� 4 Chapter 2 - Theory of Operation�� 5 Generator G11 Functionality Overview�� 5 Generator G11 Theory of Operation�� 5 Main PCB I/O Diagram�� 6 Chapter 3 - Repair and Replacement Procedures�� 7 Bottom Cover and EPAC Removal Procedure�� 7 Main PCB Disassembly Procedure�� 8 Power Module Disassembly Procedure��15 Speaker Removal Procedure��16 Connector / Device Receptacle Removal Procedure��17 Front Panel Disassembly Procedure��18 Footswitch Receptacle Removal Procedure��20 Heat Sink Fan Removal Procedure��20 Power Cord Receptacle Removal Procedure��21 Chapter 4 - Generator G11 Functional Test��22 Device Description��22 To Verify the Energy Output of the Generator G11��22 Output Drive Specifications��23 Output Verification Procedure��24 Final Inspection��29 Generator G11 Functional Test Results��29 Chapter 5 - Assembly Diagram and Spare Parts List��30 Main Assembly Diagram��30 Spare Parts List��31 Cart (CRT11)��33 Cart (CRT11) Parts List��33 Appendix��34 Electrical Safety Test Parameters��34 Schematic Diagrams��35 Additional Hardware Troubleshooting Information��42 Power versus Load Curves��48 System Specifications��51 Conformance to Standards��55 Symbols��56 This page should be blank. Generator G11 Service Manual Overview Please read all information carefully. Go to www.e-ifu.com for the latest version of this manual. Failure to properly follow the instructions may lead to serious surgical consequences. Important: This manual is designed to provide service and repair instructions for the Generator G11. It is not a reference to surgical techniques. Harmonic® and EnSeal® are trademarks of Ethicon Endo-Surgery. Scope This Service Manual contains operational and diagnostic information, repair and replacement procedures and functional test information, which has been designed to assist the Service Representative in the isolation and repair of faults as well as maintenance of the Ethicon Endo-Surgery Generator G11. This documentation assumes that the service representative is familiar with the electrical and mechanical standards applicable to medical devices. This documentation also assumes that the service representative is familiar with the use of any special tools that are required to service the Generator G11. Standard Conventions Used The Use of Caution, Warning, and Note Statements Information relative to the completion of a task in a safe and thorough manner will be supplied in the form of a Caution, a Warning, or a Note statement. These statements are found throughout the documentation. These statements should be read before continuing to the next step in a procedure. Warning: A Warning statement indicates an operating or maintenance procedure, practice, or condition that, if not strictly observed, could result in personal injury or loss of life. Caution: A Caution statement indicates an operating or maintenance procedure, practice, or condition that, if not strictly observed, could result in damage to or destruction of the equipment. Note: A Note statement indicates an operating or maintenance problem, practice, or condition that is necessary to accomplish a task efficiently. Chapter 1 - General Information Indications The Generator G11 provides radiofrequency power to drive EnSeal electrosurgical instruments that are used during open or laparoscopic general and gynecological surgery to cut and seal vessels and to cut, grasp, and dissect tissues. In addition, the generator provides power to drive Harmonic ultrasonic surgical instruments that are indicated for soft tissue incisions when bleeding control and minimal thermal injury are desired. EnSeal and Harmonic instruments when used with the Generator G11 have not been shown to be effective for sterilization procedures or tubal coagulation. Do not use these instruments for these procedures. Contraindications • The use of the Generator G11 and the attached instruments are contraindicated, when in the judgment of the physician, radiofrequency or ultrasonic surgery would be contrary to the best interest of the patient. • The instruments are not indicated for incising bone. Device Description The Generator G11 supplies energy to the Harmonic and EnSeal surgical instruments. The generator uses a touchscreen display interface and has a unique receptacle port that accepts either a Harmonic or an EnSeal device. Connectors (HGA11 for Harmonic and EGA11 for EnSeal) are used to enable the generator to power legacy devices. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 1 2011 - 04 Generator G11 Service Manual How Supplied The Generator G11 is supplied in a semi-ready-to-use state. The shipping box contains the Generator G11, power cord and operator’s manual. The disposable Ethicon Endo-Surgery EnSeal or Harmonic instruments are not included in this packaging and must be purchased separately. The Harmonic device connector (HGA11), EnSeal device connector (EGA11), footswitch (FSW11), cart (CRT11) and verification key (GEN11VK) are also available separately. Illustration and Nomenclature Front Panel of the Generator Figure 1 1 POWER ON/OFF SWITCH Glows green when the generator is powered up. 2 DISPLAY/ TOUCH SCREEN Displays system information and serves as interface for adjusting controls and settings. 3 CONNECTOR/ DEVICE RECEPTACLE Receptacle used to attach the connectors or devices to the generator. Back Panel of the Generator Figure 2 4 POWER CORD RECEPTACLE Receptacle used to attach the power cord to the generator. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 2 2011 - 04 Generator G11 Service Manual 5 FOOTSWITCH RECEPTACLE Receptacle used to connect the footswitch to the generator. 6 POTENTIAL EQUALIZATION TERMINAL Provides means for connection to a potential equalization conductor. Footswitch Figure 3 7 MIN (LEFT PEDAL) Activates power for EnSeal or minimum power for Harmonic. 8 MAX (RIGHT PEDAL) Activates maximum power for Harmonic. General Warnings • Read instructions prior to energy activation, and use proper electrical safety and hospital procedures when working on the generator unit. Servicing should be performed by qualified personnel only. • Always disconnect the device from the electrical power source before servicing. • After removing the cover, inspect the internal components for obvious damage or foreign debris. Never remove or install any parts with the power on. • Verify that the unit is fully operational prior to administering power output. • High voltages may be present on surfaces inside the generator. Never touch an exposed conductive surface while the cover is removed and the unit is energized. • This equipment is for use only by qualified medical personnel trained in the use of ultrasonic surgery or electrosurgery. Inappropriate use of the equipment by untrained medical personnel may result in hazardous electrical output. • The Generator G11 contains components that are sensitive to electrostatic discharge (ESD). Proper ESD precautions must be taken while servicing the Generator G11. Repair work must be done at a static controlled workstation. Use an antistatic container for the transport of ESD sensitive circuit boards and components. • Do not activate in the presence of oxidizing gases such as nitrous oxide (N2O) and oxygen as explosion may occur. • Non-flammable agents should be used for cleaning and disinfection wherever possible. • Do not energize the Generator G11 in a moist environment as a shock hazard may exist. If liquids have entered the Generator G11 the unit must be returned to the manufacturer for testing prior to use. • Do not activate the unit in close proximity to volatile solvents such as methanol or alcohol as explosion may occur. • Avoid activation of Generator G11 adjacent to or stacked with other equipment. If adjacent or stacked use is necessary, monitor the Generator G11 and the other equipment to assure normal operation. • Interference produced by the operation of high-frequency surgical equipment may adversely affect the operation of other electronic Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 3 2011 - 04 Generator G11 Service Manual medical equipment such as monitors and imaging systems. • Activation with accessories and cables other than those specified may result in unpredictable performance, increased electromagnetic emissions, or decreased electromagnetic immunity. No customer modification of this equipment is allowed; modification of this equipment could have a negative impact on electrical safety and electromagnetic emissions. • To avoid the risk of electric shock, this equipment must only be connected to a supply main with protective earth. • To isolate the Generator G11 from supply mains power, disconnect the power cord either from the back panel of the generator or from the wall. Ensure access to these points are kept clear. General Cautions • The touch screen display of the generator is very sensitive. Do not use sharp metal objects on the touch screen. • During servicing, when the bottom screws are removed and the device is open exercise proper caution as a hazardous condition may exist. • Replace fuses only with the appropriate type and rating. See System Specifications. • Do not sterilize the Generator G11. Sterilization will damage the unit. • Do not restrict the openings on the bottom and the back panel of the Generator G11, as they provide the required airflow for cooling. • If electromagnetic interference with other equipment is suspected, reorient the device or remove possible sources of interference (for example, cellular phones, radios, etc.) from the room. • Activation of a radiofrequency device when not in a position to test energy activation may cause capacitive coupling. • Use of the Cart (CRT11) is recommended if Generator G11 is moved out of the operating room. Maintain control of the generator and cart when moving over thresholds. • Do not replace both the main PCB and Bezel PCB simultaneously. Doing this will compromise internal electronic information stored within the generator. Replace one board and power-up the unit prior to removal of the other board. Maintenance and Repair Periodic calibration is not required for Generator G11. Periodic check of output using GEN11VK is recommended per facility guidelines. Service of the Generator G11 would be required if GEN11VK shows the generator is out of tolerance. See GEN11VK instructions for use for guidance on performing the output check. For servicing activities, Generator G11 may also be returned to an authorized EES service facility at any time. Customer Service Warranty This warranty and the rights and obligations hereunder shall be construed under and governed by the laws of the State of Ohio, U.S.A. Ethicon Endo-Surgery warrants this product to be free from defects in material and workmanship under normal use and preventive maintenance for the respective warranty period shown below. Ethicon Endo-Surgery’s obligation under this warranty is limited to the repair or replacement, at its option, of any product, or part thereof, which has been returned to Ethicon Endo-Surgery or its distributor within the applicable time period shown below and which examination disclosed, to Ethicon Endo-Surgery’s satisfaction, to be defective. This warranty does not apply to any product, or part thereof, that has been: (1) adversely affected due to use with devices manufactured or distributed by parties not authorized by Ethicon Endo-Surgery (2) repaired or altered outside Ethicon Endo-Surgery’s factory in a way so as to, in Ethicon Endo-Surgery’s judgement, affect its stability or reliability, (3) subjected to improper use, negligence or accident, or (4) used other than in accordance with the design and use parameters, instructions and guidelines for the product or with functional, operational or environmental standards for similar products generally accepted in the industry. Ethicon Endo-Surgery’s products are warranted for the following periods after delivery to the original purchaser: Generator and power cord One (1) year, parts and labor Footswitch One (1) year, parts and labor Cart One (1) year, parts and labor UNLESS SUPERCEDED BY APPLICABLE LOCAL LAW, THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND OF ALL OTHER OBLIGATIONS OR LIABILITIES ON THE PART OF ETHICON ENDO-SURGERY AND IS A PURCHASER’S EXCLUSIVE REMEDY. IN NO EVENT SHALL ETHICON ENDO-SURGERY BE LIABLE FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING, WITHOUT LIMITATION, DAMAGES RESULTING FROM LOSS OF USE, PROFITS, BUSINESS OR GOODWILL, OTHER THAN AS EXPRESSLY PROVIDED BY A SPECIFIC LAW. Ethicon Endo-Surgery neither assumes nor authorizes any other person to assume for it any other liability in connection with the sale or use of any of Ethicon Endo-Surgery products. There are no warranties that extend beyond the terms hereof. Ethicon Endo-Surgery reserves the right to make changes to products built Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 4 2011 - 04 Generator G11 Service Manual and/or sold by them at any time without incurring any obligation to make the same or similar changes on products previously built and/or sold by them. Customer Service Contact the Ethicon Endo-Surgery Customer Service Department or your local representative for any customer or technical support. Call 1-800-USE-ENDO (1-800-873-3636) in the U.S. only. Chapter 2 - Theory of Operation Generator G11 Functionality Overview The Harmonic and EnSeal instruments that connect to the generator are surgical devices that combine high compression and low heat to quickly create strong vessel seals while generating minimal smoke, tissue char, or thermal injury. Generator G11 Theory of Operation The GEN11 generator is a flexible, high-power, wide band electrical surgical instrument power source. The main component of the system is a push-pull power amplifier that drives an output transformer. The output transformer is capable of stepping up the output voltage of the amplifier to a maximum of 420 Vrms @ 0.75 Arms for Harmonic instruments, or, via an intermediate tap on the secondary coil, 100 Vrms @ 3.0 Arms for RF instruments. Different instruments will utilize different ranges of the generator’s output. Therefore, depending on the particular instrument used, the maximum output of the generator may not be achieved during instrument activation. The output transformer also provides the necessary isolation from earth ground (per IEC 60601-1) of the outputs that can potentially come in contact with patients. There are DC-blocking capacitors in series with the RF output, as required by medical regulation IEC 60601-2-2. The input to the amplifier is fed by a high-speed digital-to-analog converter (DAC) that is in turn controlled by a digital signal processor (DSP) through a field-programmable gate array (FPGA). The DSP digitally controls the wave shape, amplitude, and frequency of the output signal in closed-loop fashion by monitoring the output voltage and current through two high speed analog-to-digital converters (ADC). The output voltage and current are fed to the ADC through isolation transformers that cross the patient-isolation barrier. The wave shape is generated by the DSP using direct digital synthesis within the FPGA. The amplitude is controlled on a fine scale directly through the high-speed DAC, and on a coarse scale through a lower-speed DAC which sets the full-scale range of the high-speed DAC. Additionally, the DSP controls a switch-mode converter which provides power to the amplifier, in order to optimize the efficiency of the system. It does this by dynamically adjusting the DC output of the converter to provide just enough overhead voltage for the amplifier to produce its currently commanded output level. The DSP also sets and periodically adjusts the bias levels of the four output FET (field effect transistors) via dedicated low-speed DAC and ADC hardware. Other functions on the patient isolation side such as monitoring handswitch states, reading and writing to EEPROM (electrically erasable programmable read-only memories) contained in handpieces, instruments, and security keys, and monitoring the health of the RF DC-blocking capacitors are performed by a second FPGA on the isolated side, under control of the DSP via a bidirectional optical communication link which conforms to the IrDA (Infrared Data Association) standard. A user interface (UI) processor controls all other user interactions with the generator including the LCD (liquid crystal display) output, capacitive touch-screen input, and audio output. The only exception to this is the capacitive touch on/off button, which is controlled by the on/off processor located on the Bezel board, and powered by separate 5 VDC standby power that is present whenever the generator is plugged in. The on/off processor controls power to the rest of the system via a power supply enable signal to the main 48 VDC power supply. A serial port and two USB (universal serial bus) ports are also provided for data transfer. These ports are not user accessible. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 5 2011 - 04 Generator G11 Service Manual Main PCB I/O Diagram POWER SUPPLY AC LINE SYSTEM VOLTAGES POWER SUPPLY ENABLE SWITCH-MODE CONVERTER BIAS ADC PATIENT ISOLATED CIRCUITS H1 DAC E1 DAC AMP ADC RS DSP PROCESSOR FPGA SERIAL I/O PORT MEMORY PR HS* DAC MEMORY HS* ADC XFM HS* ADC XFM POWER SUPPLY ENABLE UI PROCESSOR USB PORTS (2) ADC I R D A I R D A SIGNAL COND. CKT. SR P HS FPGA ON / OFF PROCESSOR DCI DATA CKT. INTERFACE ID ON/OFF BUTTON LCD AUDIO AMP TOUCH SCREEN INTERFACE TOUCH SCREEN BEZEL BOARD * HS - High Speed H1 - Harmonic Power Output E1 - EnSeal (RF) Power Output PR - Power Return P - Presence HS - Hand Switch ID - Identification / EEPROM DCI - Data Circuit Interface Figure 4 Main PCB I/O Diagram Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 6 2011 - 04 Generator G11 Service Manual Chapter 3 - Repair and Replacement Procedures Bottom Cover and EPAC Removal Procedure 1. Turn the unit upside down. Figure 5 2. Remove the four mounting screws as shown in the image. Note: During disassembly and assembly, metal shavings may be generated when screwing and unscrewing screws. Be sure to clean up any metal shavings. Figure 6 3. Remove the bottom enclosure by sliding it backwards. Figure 7 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 7 2011 - 04 Generator G11 Service Manual 4. Separate the bottom EPAC. Figure 8 Main PCB Disassembly Procedure Note: The main PCB contains information that is electronically stored. Once a new PCB has been installed in the generator and powered up, it cannot be used in another generator. Please be sure you want to replace the PCB before installing the new one. Caution: Do not replace both the main PCB and Bezel PCB simultaneously. Doing this will compromise internal electronic information stored within the generator. Replace one board and power-up the unit prior to removal of the other board. 1. Disconnect the J4 DC Connector and Power Grounding Cable as shown. Figure 9 Figure 9a Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 8 2011 - 04 Generator G11 Service Manual Figure 9b Figure 9c 2. Disconnect the following as shown in the images: -- J5 Footswitch Figure 10 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 9 2011 - 04 Generator G11 Service Manual Figure 10a -- J8 Enclosure Fan Figure 11 Figure 11a Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 10 2011 - 04 Generator G11 Service Manual 3. Separate the PCB from the generator. Figure 12 4. Remove the following electrical connections and route wires: -- J21 Power Supply IO Figure 13 -- J23 Speaker Figure 14 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 11 2011 - 04 Generator G11 Service Manual -- J27 Heat sink Fan Figure 15 -- J25 Backlight Figure 16 -- J28 Receptacle 9 pin Figure 17 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 12 2011 - 04 Generator G11 Service Manual -- J24 Receptacle 5 pin Figure 18 -- J29 LCD Flat Connector Figure 19 Figure 19a Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 13 2011 - 04 Generator G11 Service Manual Figure 19b -- J30 Bezel Flat Connector Figure 20 Figure 20a Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 14 2011 - 04 Generator G11 Service Manual Figure 20b Power Module Disassembly Procedure 1. Remove the power module ground connector from the module terminal. Figure 21 2. Take out the power module from the unit. Figure 22 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 15 2011 - 04 Generator G11 Service Manual Speaker Removal Procedure 1. Remove the top EPAC from the top chassis. Figure 23 Figure 23a Figure 23b Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 16 2011 - 04 Generator G11 Service Manual 2. Pull out the speaker using flat head screw driver. Note: The speaker is stuck to the top with tape. It is separated using a flat head screw driver. Figure 24 Connector / Device Receptacle Removal Procedure 1. Remove the side screws of the Connector / Device Receptacle with a T15 Torx. Note: During disassembly and assembly, metal shavings may be generated when screwing and unscrewing screws. Be sure to clean up any metal shavings. Figure 25 2. Separate the Connector / Device Receptacle from the top chassis. Figure 26 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 17 2011 - 04 Generator G11 Service Manual Front Panel Disassembly Procedure 1. Remove the two screws from the top chassis. Note: During disassembly and assembly, metal shavings may be generated when screwing and unscrewing screws. Be sure to clean up any metal shavings. Figure 27 2. Separate the Bezel assembly from the top enclosure and LCD cables as shown below. Figure 28 3. Remove gasket and LCD from the Bezel. Figure 29 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 18 2011 - 04 Generator G11 Service Manual Figure 29a 4. Separate the LCD gasket from the Bezel. Figure 30 5. Disconnect the Bezel PCB cables. Note: The Bezel PCB contains information that is electronically stored. Once a new Bezel PCB has been installed in the generator and powered up, it cannot be used in another generator. Please be sure you want to replace the Bezel PCB before installing the new one. Caution: Do not replace both the main PCB and Bezel PCB simultaneously. Doing this will compromise internal electronic information stored within the generator. Replace one board and power-up the unit prior to removal of the other board. Figure 31 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 19 2011 - 04 Generator G11 Service Manual 6. Take out the PCB from the Bezel. Figure 32 Footswitch Receptacle Removal Procedure 1. Loosen the nut and separate the footswitch receptacle from the back panel. Figure 33 Heat Sink Fan Removal Procedure 1. Separate the heatsink fan and the main board fan from the EPAC slots. Figure 34 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 20 2011 - 04 Generator G11 Service Manual Power Cord Receptacle Removal Procedure 1. Remove the side screws and separate the power cord receptacle from the back panel. Figure 35 2. Remove the set screw and washer on the power entry ring terminal. Note: Power Entry Module to the Chassis Ground must go on top of a washer and then be immediately backed up by a nut with captive washer. This is the protective earth ground and this configuration is regulated. The remaining two terminals can go on in either order and then they must be backed up with the nut with captive washer. Figure 36 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 21 2011 - 04 Generator G11 Service Manual Chapter 4 - Generator G11 Functional Test Device Description The GEN11 Verification Key (GEN11VK) is a tool to verify power output by the Generator G11 (GEN11) in either Harmonic or EnSeal mode. The GEN11VK is for use only by medical personnel trained in medical and electrical equipment operation. Use the GEN11VK per facility guidelines to verify the output of the Generator G11. Required Equipment for Procedure The following are not included in the generator packaging: • Verification key (GEN11VK) • Footswitch (FSW11) • A Harmonic Handpiece (HP054, HPBLUE) with a hand activated instrument and corresponding torque wrench. • An EnSeal instrument. • A damp chamois or paper towel. • A wax block or cup of water. • Standard pair of test cables to connect the Electrosurgical Analyzer to the verification key. Note: Test cables length should be equal to or shorter than 3 feet (36 inches/1 meter) in length. • Standard Electrosurgical Analyzer (Example: Model 454A by DNI NEVADA Inc. / Fluke Biomedical) Note: Power measurement accuracy of the Electrosurgical Analyzer should be equal to or lower than ± 10% at both Harmonic and EnSeal drive frequencies (55.5 KHz ± 5 KHz and 330 KHz ± 3 KHz respectively). Note: Refer to Table 1 for resistor values required for the output verification, if not available within the Electrosurgical analyzer, these resistors need to be connected to the auxiliary connection of the Electrosurgical analyzer: Table 1 – Required Resistor Values for Output Verification Load Resistor Value (Ohms) Minimum Load Resistor Power Rating (Watts) 50 150 100 100 150 25 200 50 650 100 1250 50 To Verify the Energy Output of the Generator G11 The Output Verification function of the GEN11VK verifies that Harmonic or EnSeal power outputs are within required specifications for the Generator G11. In Harmonic mode, perform output verification by driving two predetermined output current-drive levels into known resistors. In EnSeal mode, perform output verification by driving a predetermined output power curve into known resistors. If Generator G11 exhibits power output outside of the acceptable ranges, contact your local representative for instructions. For repair, Generator G11 may also be returned to an authorized Ethicon Endo-Surgery service facility at any time. Note: EnSeal is used to describe instruments driven by radiofrequency (RF) power. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 22 2011 - 04 Generator G11 Service Manual Output Drive Specifications The maximum outputs listed in the following tables represent test points for output verification of the generator. The outputs are not the maximum that the generator is capable of producing. Instead, the test points reflect loads that are available from off-the-shelf Electrosurgical Analyzers. Not all of these outputs are currently available clinically. Access to these outputs is controlled by the GEN11VK, which places the generator in verification-only mode. Table 2 – Harmonic Maximum Output Drive Specifications Activation Switch Current Amps (RMS) Voltage VAC (RMS) Power (Watts) MIN / EnSeal 0.2 250 50 MAX 0.4 250 100 Table 3 – EnSeal Maximum Output Drive Specifications Activation Switch Current Amps (RMS) Voltage VAC (RMS) Power (Watts) MIN / EnSeal 3 100 135 Note: During EnSeal output verification, verify only the MIN / EnSeal activation. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 23 2011 - 04 Generator G11 Service Manual Output Verification Procedure 1. Turn off the Generator G11. 2. Connect the footswitch (FSW11) to the footswitch receptacle on the back panel of the generator. 3. Connect the output verification key (GEN11VK) to the Generator G11 front panel receptacle. Figure 37 GEN11 Verification Key 4. Connect two standard test leads to the Harmonic output of the verification key. Figure 38 Standard Test Leads Note: The following figure illustrates the three active connections of the verification key when plugged into the Generator G11: Figure 39 Three Active Connections Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 24 2011 - 04 Generator G11 Service Manual 5. Connect the other end of the standard test cables to the Electrosurgical Analyzer. 6. Power-up the Generator G11. After the power-up sequence, the following screen should display on the touch screen. Figure 40 Secure Settings 7. Select “Output Verification” on the touch screen, as shown below. Figure 41 Output Verification To Verify Harmonic Power Output 8. The following screen will appear: Figure 42 Harmonic Enabled Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 25 2011 - 04 Generator G11 Service Manual Warning: Ensure the mode selected on the touchscreen is the same as the mode plugged into on the GEN11VK. Incorrectly plugging cables into wrong receptacles will result in incorrect output power readings. 9. Set the Electrosurgical Analyzer load resistor to 150 Ohms. 10. Activate the Harmonic MIN output by pressing the MIN / EnSeal foot pedal on the footswitch assembly. 11. While activating the MIN output, measure the output power and record in Table 4 - Harmonic MIN Output Power Verification. Note: All tables referred to in this procedure are provided at the end of this section. 12. Release the MIN / EnSeal foot pedal on the footswitch assembly to de-activate the Harmonic MIN output. 13. Repeat steps 9 - 12 with a 650 Ohm resistor and a 1250 Ohm resistor. 14. Set the Electrosurgical Analyzer load resistor to 150 Ohms. 15. Activate the Harmonic MAX output by pressing the MAX foot pedal on the footswitch assembly. 16. While activating the MAX output, measure the output power and record in Table 5 - Harmonic MAX Output Power Verification. 17. Release the MAX foot pedal on the footswitch assembly to de-activate the Harmonic MAX output. 18. Repeat steps 14 - 17 with a 650 Ohm resistor and a 1250 Ohm resistor. 19. Using the touch screen, select Neither Enabled, as shown below. Figure 43 Neither Enabled 20. Unplug the standard test cables from the Harmonic output of the verification key. 21. Connect the standard test cables to the EnSeal output of the verification key. To Verify EnSeal Power Output 22. Using the touch screen, select “EnSeal Enabled”, as shown below. Figure 44 EnSeal Enabled Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 26 2011 - 04 Generator G11 Service Manual Warning: Ensure the mode selected on the touchscreen is the same as the mode plugged into on the GEN11VK. Incorrectly plugging cables into wrong receptacles will result in incorrect output power readings. 23. Set the Electrosurgical Analyzer load resistor to 50 Ohms. 24. Activate the EnSeal output of the generator by pressing the MIN / EnSeal foot pedal on the footswitch assembly. 25. While activating the EnSeal output, measure the output power and record in Table 6 - EnSeal Output Power Verification. 26. Release the MIN / EnSeal foot pedal on the footswitch assembly to de-activate the EnSeal output. 27. Repeat steps 23 - 26 with a 100 Ohm resistor and a 200 Ohm resistor. 28. Power the GEN11 generator down. 29. Remove the standard test cables and verification key. 30. Examine the recorded values for the Harmonic and EnSeal outputs, compare to acceptable minimum / maximum limits and record the PASS / FAIL column. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 27 2011 - 04 Generator G11 Service Manual Table 4 – Harmonic MIN Output Power Verification Load Resistor (Ohms) Harmonic MIN Target Power (Watts) Minimum Power Limit (Watts) Measured Power (Watts) Maximum Power Limit (Watts) 150 6 4.50 7.70 650 26 22.23 30.03 1250 50 42.75 57.75 Pass / Fail Table 5 – Harmonic MAX Output Power Verification Load Resistor (Ohms) Target Power (Watts) Minimum Power Limit (Watts) 150 24 20.52 27.72 650 100 85.50 115.50 1250 50 42.75 57.75 Harmonic MAX Measured Power (Watts) Maximum Power Limit (Watts) Pass / Fail Table 6 – EnSeal Output Power Verification Load Resistor (Ohms) Target Power (Watts) Minimum Power Limit (Watts) 50 135 115.42 155.92 100 100 85.50 115.50 200 50 42.75 57.75 EnSeal Measured Power (Watts) Maximum Power Limit (Watts) Pass / Fail Test Operator: Name Signature Date Generator Serial Number: Note: The tolerances built into the minimum and maximum power limits in the Harmonic and EnSeal Output Power Verification Tables account for the generator output tolerances and an Electrosurgical Analyzer with a power measurement accuracy of ± 10%. Touch Screen Test (Optional) Perform the optional touch screen test, if the problem is suspected with touch screen. 1. Select the test. 2. Follow the on-screen prompt. 3. Each cell should change to a lighter shade when it is touched. If any cell does not change when touched, then the generator needs to be serviced. 4. After completing the test, remove the verification key. The generator will restart automatically. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 28 2011 - 04 Generator G11 Service Manual Final Inspection Test each generator to ensure it is functional. Record results on data sheet (see sample below). Testing will include the following: 1. Plug in power cord to generator and to wall outlet. Power on the generator using the on/off button. Ensure that the device powers on. 2. Ensure that audible beep is heard and generator power switch glows green. 3. Ensure that the LCD is functioning. 4. Touch multiple areas of the touch screen to verify that it is functioning and changes according to touch prompts. 5. Check the LCD image by selecting different options in the touch screen. 6. Plug in footswitch to receptacle in Rear Air Plate and ensure that the generator is activated by the footswitch. 7. Plug in Harmonic device (handpiece with instrument) into the generator. Activate the instrument using footswitch for 2 seconds to run test. (If using shears, keep the jaws open.) Ensure that generator is activating by verifying with wax block or water. 8. Plug in EnSeal device into the generator. Clamp the device jaws onto a piece of damp chamois or paper towel. Activate EnSeal instrument using the footswitch. Ensure that generator is activated by observing water evaporation. 9. Plug in Harmonic device (handpiece with instrument) into the generator. Activate the instrument using handswitch for 2 seconds to run test. (If using shears, keep the jaws open.) Ensure that generator is activating by verifying with wax block or water. 10. Plug in EnSeal device into the generator. Clamp the device jaws onto a piece of damp chamois or paper towel. Activate EnSeal instrument using the handswitch. Ensure that generator is activated by observing water evaporation. 11. During the generator activation, ensure the speaker is functioning. 12. During the generator activation, ensure that fans are functioning. Generator G11 Functional Test Results Device Serial Number: Output Verification Passes Test 1 On/Off Button Activates 2 Audible Speaker Beeps / Power switch glows green 3 LCD Powers up 4 Touch Screen Functions 5 LCD Image Changes 6 Footswitch activates the generator 7 Generator activates a Harmonic load with footswitch 8 Generator activates an EnSeal load with footswitch 9 Generator activates a Harmonic load with handswitch 10 Generator activates an EnSeal load with handswitch 11 Speaker Function 12 Fans Function Pass Fail Test Operator: Name Go to www.e-ifu.com for latest revision of manual Signature Date Generator G11, V 1.0 29 2011 - 04 Generator G11 Service Manual Chapter 5 - Assembly Diagram and Spare Parts List Main Assembly Diagram Figure 45 - Main Assembly Diagram Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 30 2011 - 04 Generator G11 Service Manual Spare Parts List The following reference numbers correspond to the numbers in Figure 45 - Main Assembly Diagram. Item No. Part Number 2 EE01-63095 Description Main PCB Assembly 3 EE65-00002 7” LCD Display (Hitachi) 4 EE99-00007 Power Entry Module, Fused 5A 5 EE70-00001 Power Supply, 48V 400W (Condor) 6 EE40-00005 Fuse 5A 250V Slow burn 5 x 20mm (Power Entry) 7 EE45-00036 M3 Nut with captive washer (Power Entry) ( See NOTE 3) 8 EE20-00021 Adapter Plate 9 EE20-00022 Enclosure Bottom Deco Assembly 10 EE20-00025 Enclosure Top Deco Assembly 11 EE15-00031 POAG-S6-15 Equipotential 12 EE45-00003 F / M 6 Lock Washer (Equipotential) 13 EE45-00002 MUO.5D / M6 Nut (Equipotential) ( See NOTE 4) 14 EE45-00042 8-32 x 1/2” PH Phillips screw w / Washer ( See NOTE 1) 15 EE45-00004 M3.5 x 12mm Threadforming Torx Plus Screw (Receptacle) ( See NOTE 2) 16 EE45-00048 8-32 x 1.25” Set screw (Earth Ground) 17 EE45-00049 8-32 Nut w / Captive Washer (Earth Ground) 18 EE20-00019 USB Cover Plate Assembly 19 EE20-00020 Rear Air Plate Assembly 20 EE20-00014 Bezel / ITO Assembly 21 EE01-63096 Bezel PCB Assembly 22 EE20-00015 Bonding Gasket Display Front 23 EE20-00016 LCD Gasket Display Rear 24 EE20-00017 Foam Pad PCB On Off 25 EE00-00009 EPAC Top (Condor) 26 EE99-00010 Bottom EPAC and Tape Sub-Assembly 27 EE00-00004 EPAC Middle (Condor) 28 EE20-00018 Foot Enclosure 29 EE60-00001 Main Label 31 EE60-00016 Serial Number Label with Graphics only 32 EE60-00004 Magnetic Rep Label 33 EE60-00006 Patent Label 34 EE05-00001 Flex Cable Assembly, Main Board to LCD 35 EE05-00002 Cable Assembly, Power Entry Module to Power Supply 36 EE05-00003 Cable Assembly, Backlight to Main Board 37 EE05-00004 Cable Assembly, Power Entry Module to Chassis Ground 38 EE05-00005 Cable Assembly, Power Supply to Main Board 39 EE05-00007 Cable Assembly, Power Supply I / O to Main Board 40 EE05-00008 Cable Assembly, Enclosure / Heatsink Fan to Main Board 41 EE05-00010 Cable Assembly, Footswitch to Main Board (See NOTE 5) 42 EE05-00011 Cable Assembly, Receptacle to Main Board 43 EE38-00002 Speaker (8 Ohm) Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 31 2011 - 04 Generator G11 Service Manual Item No. Part Number Description 44 EE00-00002 Speaker Adhesive Pad 45 EE20-00026 Bezel Gutter Gasket 46 EE05-00014 Cable Assembly, Main Board to Chassis Ground 47 EE30-00009 Ferrite, Footswitch 48 EE30-00008 Ferrite, Receptacle 49 EE45-00050 #8 Internal - Tooth Lock Washer 50 EE99-0015 Damping Trim N/A EE40-00009 Fuse, 2 Amp (Main Board) N/A EE40-00008 Fuse, 8 Amp (Main Board) N/A EE00-00010 Foam End Cap - Left N/A EE00-00011 Foam End Cap - Right N/A EE05-00012 Power Cord 13 Amps, 125 V, 15 Feet N/A EE00-00013 Anti-Static Bag 20” x 24” N/A EE00-00014 Corrugated Box for GEN11 NOTE: Note No. Description 1 Fasteners shown should be tightened to a 7.0 ± 1 in / lb Torque setting. 2 Receptacle connector fasteners should be tightened to a 14.0 ± 1.5 in / lb Torque setting only. When initially forming threads use 27.0 ± 3 in / lb Torque setting. 3 Power Entry Module fasteners should be tightened to an 8.0 ± 1 in / lb Torque setting. 4 Equipotential fastener should be tightened to a 19.0 ± 2 in / lb Torque setting. 5 Footswitch connector fastener should be tightened to a 9.0 ± 1 in / lb Torque setting. 6 USB cover plate fastener should be tightened to a 3.0 ± 1 in / lb Torque setting. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 32 2011 - 04 Generator G11 Service Manual Cart (CRT11) 3 4 1 2 Figure 46 - Cart Cart (CRT11) Parts List Item No. Part Number 1 ETH2600 Caster, Locking (2 Places) 2 ETH2660 Caster, Swivel (2 Places) 3 ETH2700 Device Retention Screw 4 ETH2800 Grommet (2 Places) N/A ETH2900 This is the full hardware kit that includes 8 screws, flat washers and lock washers for the upright as well as the 4 lock washers for the casters. *All screws must be torqued to 70-80 in / lb. Go to www.e-ifu.com for latest revision of manual Description Generator G11, V 1.0 33 2011 - 04 Generator G11 Service Manual Appendix Electrical Safety Test Parameters Electrical safety tests are recommended to be performed on a regularly scheduled basis in accordance with facility guidelines. The following test processes and parameters are recommended in accordance with the safety standards specified in this manual. Table 1 – Ground Bond Test Test Parameter Consult local requirements Test Name / Description Total Resistance UCL LCL Units 0.100 0.001 Ohms UCL LCL Units 10.0 0.15 mA UCL LCL Units 10.0 0.5 mA Table 2 – Patient Applied Part Circuit Dielectric Test Note: It is recommended only if a service or repair to the patient connected circuit is made. Test ID 4000 V Test Name / Description Patient Applied Part Dielectric Table 3 – Chassis to mains Circuit Dielectric Note: It is recommended only if a service or repair to the AC line circuit is made. Test ID 1500 V for 60 sec or 1776 V for 1 sec Test Name / Description Chassis-to-Mains Circuit Dielectric Table 4 – Earth Leakage Current (Optional, not required for servicing the device) UCL LCL Units Consult local requirements Test Parameter Earth Current Leakage - Normal Test Name / Description 300 0.0 µA Consult local requirements Earth Current Leakage – Reverse 300 0.0 µA Consult local requirements Earth Current Leakage Single Fault – Normal 1.0 0.0 mA Consult local requirements Earth Current Leakage Single Fault – Reversed 1.0 0.0 mA Table 5 – Patient Leakage Current from Applied Part to Earth (Optional, not required for servicing the device) Test Parameter Consult local requirements Test Name / Description Patient Leakage Current - Normal UCL LCL Units 10 0.0 µA Consult local requirements Patient Leakage Current – Reverse 10 0.0 µA Consult local requirements Patient Leakage Current Single Fault – Normal 50.0 0.0 µA Consult local requirements Patient Leakage Current Single Fault – Reversed 50.0 0.0 µA Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 34 2011 - 04 Generator G11, V 1.0 35 7C5< 2B3> 2B3> 2C1>2B3> SHIELDED 10C1> 12V_LCD R313 R314 0_OHM 0_OHM 2 1 R336 SPARE_RC0603 2.0A 0.1W R276 0_OHM LGND NC NC 16V LGND 2B3< 6 SHLD2 20 SHLD1 19 18 17 16 14 15 13 12 11 9 10 8 7 5 3 4 2 LGND 0_OHM 0_OHM 0_OHM 0_OHM 0_OHM 0_OHM 0_OHM 0_OHM 0_OHM 0_OHM 0_OHM R328 R329 R326 R327 R324 R325 R322 R323 R320 R321 R319 0.5A 16V 1 0.5A F5 0466.500 16V C673 0.1UF J30 CONN20_2SHLD F4 0466.500 LGND C674 0.1UF 3.3V 10.0K UI_I2C_SDA UI_I2C_SCL BUTTON_INT_B N_5480_CHANGE_B 1 4 2C3<> 2B3<> 2B3> 7C6< 7C5< 7C5< EN VDD 33.0 GND OSC U51 27.000MHZ LGND 2B3< 16V C110 0.01UF FB4 BLM18AG102SN1 R227 5V 3.3V INHIBIT_LATCH BRDPWRON_LATCH N_BEZEL_CS BEZEL_RST UI_SPI1_MISO BEZEL_MOSI BEZEL_CLK 5VSTBY AUDIO_BASE_CLK BEZEL BOARDCONNECTOR SHLD 40 SHLD 39 38 37 36 34 35 33 32 31 30 28 29 27 26 25 23 24 22 21 20 19 17 18 16 15 14 13 11 12 10 9 8 7 5 6 4 3 2 1 J29 CONN_40 1NP 16V C140 0.1UF R655 LGND 2 3 22.0 2B3> 5A3<2B3> 5A3<2B3> 2B1> 2B3> 2B3> R639 NC NC NC 2 3 6 7 4 LGND GND Q3 Q2 Q1 Q0 5 8 1 16V C623 0.01UF R624 LGND 16V C665 0.1UF R283 10.0K 1% 0.1W N_5480_CHANGE_B LGND R648 10.0K 1% 0.1W NC LGND R640 10.0K 1% 0.1W 1 2 GND Y LGND 3 4 1 2 OE A VCC GND Y XTI MCKO XTO SCKO LGND N_5480_CHANGE PGND AGND DGND NC-4 NC-19 RES _ZERO CAP VOUTR VOUTL U56 PCM1723 _RSTB MD ML MC DIN LRCIN BCKIN VCP VCC VDD 16V C629 0.1UF 16V C637 0.1UF 16V C633 0.1UF BUTTON_INT 1 24 2 5 6 7 8 9 16 18 17 21 13 3 5V LGND 3 4 U71 SN74LVC1G126 5 OE A VCC U73 SN74LVC1G126 5 3.3V 3.3V 3.3V R650 R634 R623 R287 10.0K 1% 0.1W 16V BUTTON_INT_B LGND C669 0.1UF 0_OHM 0_OHM 0_OHM R649 R633 BUFFERS OE ICLK VDD U57 NB3L553 3.3V UI_SPI1_AUDIO_CS UI_SPI1_SCK UI_SPI1_MOSI I2S_BIT_CLK AUDIO_DAC_LRCLK AUDIO_DAC_DIN UI_CYA_3 2B1> UI_CYA_1 UI_CYA_2 2B1> 2B1> 5V LGND 2C3< 2C3< 12 22 23 4 19 20 10 14 11 15 NC NC NC NC 1% 0.1W R230 8.45K 4 5 5V V+ + COMP OUT V- 1% 0.1W R629 8.45K 1% 0.1W N_AMP_SHUTDOWN LGND R271 10.0K 1% 0.1W R630 8.45K C605 SPARE_CC0603 R638 8.45K 1% 0.1W 3.3V 7B1< LGND 3 2 C624 330PF 50V C109 10UF 16V LGND R756 1.00K 1% 0.1W C616 220PF 50V IN+ IN- 5 V+ V- LGND Q32 2N7002DW R244 10.0K 1% 0.1W 12VAUD LGND LGND U55 TLE2142 1 35V C640 0.1UF 12VAUD LOW PASS FILTER 24KHZ AUDIO_ID 35V 7C5< 7C6< 3.3V R729 10.0K 1% 0.1W 5B5< 2B3> 5B5< 2B3> 2B3> LGND R277 10.0K 1% 0.1W UI_SPI1_MOSI UI_SPI1_SCK UI_SPI1_BEZEL_CS LGND 16V C664 0.1UF 1 4 10 13 2 5 9 12 14 3.3V 4Y _4OE _3OE GND 3Y 1Y 2Y 3A 4A 1A VCC 2A _1OE _2OE 3.3V NC R715 10.0K 1% 0.1W LGND 7 3 6 8 11 3.3V R728 10.0K 1% 0.1W U67 SN74LVC125A 3.3V R716 10.0K 1% 0.1W C121 10UF 25V 1% 0.1W 35V C113 0.1UF R239 10.0K C112 0.1UF IN+ INV+ 2 LGND U104 TLE2142 1 35V LGND LGND Q32 2N7002DW R298 10.0K 1% 0.1W LGND 1% 0.1W R251 10.0K C122 0.1UF 12VAUD V- 35V C125 0.1UF 25V C124 10UF R264 0.5000 1% 1W 12VAUD BEZEL_MOSI BEZEL_CLK N_BEZEL_CS LGND 3 2 FB5 BLM21PG221SN1 C120 0.1UF 35V LGND 12V FOUR CHANNEL TRI-STATE BUFFER 2B3> LGND C108 2200PF 50V LGND 2 U69 LM339A 1% 0.1W R724 330K AUDIO TYPEDETECTOR 3 12 C141 10UF 2NP 2 1 J25 CONN_2_2NP LGND LGND R315 R310 R311 R312 0_OHM 0_OHM 0_OHM 5 4 3 0_OHM R307 R308 R309 0_OHM 0_OHM 0_OHM 2 1 0 R302 R303 R304 R305 R306 0_OHM 0_OHM 0_OHM 0_OHM 0_OHM 5 4 3 2 1 NC R299 R300 R301 0_OHM 0_OHM 0_OHM 5 4 3 CONNECTOR CABLEOPTION LCD_CC LCD_RED<5..1> LCD_GREEN<5..0> 2 FB22 R297 NC R295 R296 BLM15EG221SN1 1 LCD_DOTCLK 2B4> 2C1> LCD_BLUE<5..1> 0_OHM LCD_DTMG 2B3> BACKLIGHT 7C5< 7C5< 7C5< 0_OHM 0_OHM 2C3> 2C3> LCD_SCAN_LR LCD_SCAN_UD LGND R333 10.0K 1% 0.1W 1% 0.1W 8 4 R275 34.0K 3 4 8 4 1% 0.1W R767 10.0K 35V C650 0.1UF 35V C646 0.1UF 12VAUD NC NC NC NC LGND R652 2.15K 1% 0.1W R245 2.00K 1% 0.1W 3 6 15 18 17 5 2 19 16 6 5 LGND R670 10.0K 1% 0.1W IN+ IN- 12VAUD OUT2 OUT2 OUT1 OUT1 GND/HS GND/HS GND/HS NC-6 NC-15 NC-18 NC-3 SGND PGND SVRR PGND GND/HS M/SB THERMPAD U62 TPA1517 IN1 IN2 VCC LGND LGND 1G 4 9 12 1 10 11 20 7 8 13 14 V+ V- LGND 1% 0.1W R768 10.0K AUDIO AMPLIFIER LGND R669 2.00K 1% 0.1W 1% 0.1W R656 10.0K AUDIO CURRENTSENSE 12VAUD 1% 0.1W R246 2.00K 8 4 R334 10.0K 1% 0.1W 3.3V AUDIO 6 1 5 6 IN+ IN- 12VAUD V+ V- LGND 1% 0.1W U104 TLE2142 7 R769 10.0K 2 1 J23 CONN_2 I_SPKR SPEAKER_V+ SPEAKER_V- 7 U55 TLE2142 8 Go to www.e-ifu.com for latest revision of manual 4 LCD CONNECTOR NC SPEAKER 14B5< Generator G11 Service Manual Schematic Diagrams Schematic - Audio DAC and Miscellaneous Connectors 2011 - 04 CF APPLIED PART HSW MBD330DWT1 D11 LGND_ISO 2 FB8 BLM21PG221SN1 MBD330DWT1 D11 NC NC 5 MBD330DWT1 D9 LGND_ISO 2 FB7 BLM21PG221SN1 MBD330DWT1 D9 5V_ISO NC NC HANDPIECE 5 Generator G11, V 1.0 10D5< 9C2< LGND_ISO R642 20.0K 1% 0.1W 5 6 5V_ISO V+ V- -5V_ISO 13B8> IN+ IN- 8 4 R643 20.0K 1% 0.1W 7 HSW_REF U59 OP262 LGND_ISO 0.1% 0.1W R661 17.4K 0.1% 0.1W R662 17.4K 2 3 IN+ IN- 5V_ISO 0.1% 0.1W R247 4.64K V- V+ 8 36 -5V_ISO 4 1 0.1% 0.1W R671 4.64K U59 OP262 0.1% 0.1W R657 619 R236 619 LGND_ISO C666 0.1UF 16V 0.1% 0.1W 4 1 4 3 1 4 3 1 C644 0.1UF 16V LGND_ISO HP_PRES LGND_ISO 2 L14 ACM2520-102-2P LGND_ISO 2 L15 ACM2520-102-2P LGND_ISO MBD330DWT1 D8 -5V_ISO 2 3 2 L16 ACM2520-102-2P LGND_ISO FB6 BLM21PG221SN1 MBD330DWT1 D8 5V_ISO LGND_ISO I/O CONNECTOR PRESENCE RESISTANCE SENSOR(I=1.22MA) R-PRESENCE 0TO3010 OHMS 13C8> HP_PRES NC HP_EEPROM_DAT 6 1 3 4 5 6 1 3 4 3.3V_ISO 6 1 3 Go to www.e-ifu.com for latest revision of manual 4 NC R294 -5V_ISO C641 0.01UF 16V C628 0.01UF 16V 5V_ISO 1206 5 4 3 1 2 J24 CONN_5 Generator G11 Service Manual Schematic - FPGA Minor 2011 - 04 Generator G11, V 1.0 C482 0.1UF 16V 5V_ISO C475 0.01UF 16V 6 5 2 4 IN 1% 0.125W R196 75.0 1% 0.125W R783 75.0 GND2 OUT GND1 EN NC-5 NR 1 1G 3 R547 10.0K 1% 0.1W R546 10.0K 1% 0.1W LGND_ISO 1% 0.1W R25 1.00K -15V R50 32.4K 1% 0.1W R51 1.15K 1% 0.1W LGND R23 1.58K 1% 0.1W R24 20.0K 1% 0.1W LGND 0603 C33 8 9 LGND 0603 C27 6 7 12V 1% 0.1W R43 1.00MEG V+ + COMP OUT V- 12V LGND V+ + COMP OUT V- LGND 1.8V_PG LGND C167 1.0UF 25V 5V LGND NC NC NC C168 10UF 16V 7B1< 10 15 11 2 3 4 5 6 7 8 14 OUT4 IN4 3.3V R717 10.0K 1% 0.1W NC NC NC 1_1V_PG LGND 12 1G 13 14 17 16 9 1 18 19 20 13 R69 1.87K 1% 0.1W 5V R381 4.99K 1% 0.1W OUT Q8 FDG410NZ 3 C483 0.1UF 16V + COMP - V- R57 28.7K 1% 0.1W R56 20.0K 1% 0.1W C47 47UF 25V V+ + COMP OUT V- C51 10UF 25V LGND 2 U8 LM339A 1% 0.1W 10 11 C169 10UF 16V 1% 0.1W R730 1.00K LGND C49 10UF 16V C54 0.1UF 35V 3.3V + 12V C60 47UF 25V + C68 47UF 25V C64 10UF 25V C71 0.1UF 35V OUT V- V+ NC 4 5 2 3 LGND R86 27.4K 1% 0.1W LGND 5 R67 11.5K 1% 0.1W 4 - + COMP LGND_ISO VOADJ GND VOADJ _INHIBIT GND VO U17 PTH08000W TRACK VI _INHIBIT VO 1 6 1 6 7B1< LGND_ISO C55 10UF 16V C43 10UF 16V 0603 C657 + + C66 47UF 25V C48 47UF 25V + R64 10.2K 1% 0.1W R63 102K 1% 0.1W C52 47UF 25V LGND 12V 1.2V C61 47UF 25V LGND + R44 49.9K 1% 0.1W R31 107K 1% 0.1W LGND 3.3V 1.8V R748 20.0K 1% 0.1W 12V 12V V+ + COMP OUT V- + 12V + 12V + C40 47UF 25V C26 47UF 25V LGND 13 + C32 47UF 25V 9C2< LGND 5 R46 2.00K 1% 0.1W 4 5 2 3 4 LGND R20 280 1% 0.1W NC 3 VOADJ _INHIBIT VOADJ TRACK VO GND VO 8 2 3 6 7 1% 0.1W R58 1.00K 1% 0.1W 1 6 1 6 C31 10UF 16V C18 10UF 16V + + C39 47UF 25V C20 47UF 25V 5 LGND_ISO 8 9 C25 47UF 25V C37 47UF 25V LGND + 3.3V LGND + LGND 5V LGND 48V Q2 2N7002DW R65 10.0K 1% 0.1W V+ + COMP OUT V- 1% 0.1W 12V C634 0.1UF 16V C643 0.1UF 16V R60 1.00MEG 5VSTBY C635 0.01UF 16V LGND_ISO R59 10.0K SD/CT VIN VIN VIN VIN R238 1.00K 1% 0.1W LGND_ISO BRDPWRON 1VREF GND U9 PTH12050W _INHIBIT VI 1.2V U4 PTH12050W 5D3> TRACK VI GND VOUT VOUTS LGND_ISO 4 1 5 3 4 7 2 8 U54 UCC384-5 _RESET SENSE _EN IN2 GND IN1 U61 TPS7350Q OUT1 OUT2 LGND_ISO 0603 C621 10UF 16V 2 5 6 R237 1 LGND_ISO -5V_ISO C41 0.1UF 35V C30 0.1UF 35V 3.3V_PG C38 10UF 25V C22 10UF 25V C645 10UF 16V 5V_ISO LGND_ISO 9A2< 12_48V_PG 0603 R359 13B8> 3.3V C155 0.1UF 35V LGND 12V C19 47UF 25V U8 LM339A 1% 0.1W R62 1.00MEG LGND 1 U8 LM339A 1% 0.1W R30 1.00MEG HSW_REF V+ + COMP OUT V- 3.3V_EN LGND 0603 C35 10 11 LGND 0603 C29 6 7 1% 0.1W R293 20.0K 1% 0.1W R317 20.0K 3.3V_ISO LGND_ISO C87 10UF 16V LGND 1% 0.1W R61 1.00K 1% 0.1W R32 1.00K LGND_ISO 1VREF R270 20.0K 1% 0.1W R721 17.4K 1% 0.1W 0603 C671 LGND_ISO LGND_ISO 2 3.3V_ISO_PG R156 7 0_OHM 8 3 R330 95.3K 1% 0.1W -5V_ISO 5V_ISO 8 2A8< 2 1 U16 PTH12050W TRACK VI - + COMP VA- 7 OUT2 GND OUT1 IN2 PG FB/NC _EN -5V_ISO 2.5_5_15V_PG C154 0.1UF 35V LGND 12V VD+ GND 3.3V_ISO 1.8V_PG R371 10.0K 1% 0.1W 3 + 12V R35 1.00MEG LGND 13 U7 LM339A 1% 0.1W 3.3V OUT VA+ U31 TPS76633 IN1 3.3V_ISO R166 100K 1% 0.1W 5 6 1 4 LGND_ISO U68 TLV3502 7 5 NC U72 AD8564 C366 0.1UF 16V 2 + LGND 0603 C23 4 5 12V V+ + COMP OUT V- R55 1.00MEG POS_5_ISO_PG NEG_5_ISO_PG LGND_ISO C391 10UF 16V 5V_ISO 1.1V 12V 0603 C34 10 11 9C3< 9C3< LGND C53 47UF 25V R33 5.60K 1% 0.1W R34 20.0K 1% 0.1W LGND 5V LGND 3.3V_PG 1% 0.1W R36 1.00K 1% 0.1W R54 1.00K 1.8V 3.3V_ISO_PG 1VREF R548 100K 1% 0.1W 1.2V_ISO DSP VDD_INT 7B1< LGND_ISO V+ LGND C485 0.1UF 16V 2.5V_ISO 4 5V_ISO LGND_ISO U39 TLVH432 6C8< U69 LM339A 2.5_5_15V_PG R363 10.0K 1% 0.1W 3.3V_PG_TTL GND THERMPAD SS EN BIAS NC-13 NC-14 NC-17 NC-2 NC-3 NC-4 PG FB OUT2 OUT3 OUT1 U15 TPS74901 3.3V IN1 IN2 IN3 U7 LM339A 1% 0.1W R47 1.00MEG 1.8V C166 2200PF 50V LGND C50 10UF 16V C156 0.1UF 35V LGND 12V 1 U7 LM339A DC POWERSUPPLIES LGND R52 10.0K 1% 0.1W R53 10.0K 1% 0.1W 1VREF 15V 6 5 2 1 R195 2.00K 1% 0.1W LGND_ISO REF 2 C486 10UF 16V POWER GOODCOMPARATORS LGND_ISO C489 0.1UF 16V NC U38 TPS79912 1 3 14 6 L6 10UH 14 2 U8 LM339A C413 10UF 16V C414 10UF 16V + C93 47UF 25V LGND C11 680UF 100V LGND + + + C92 47UF 25V C677 220PF 50V C91 47UF 25V C150 0.1UF 100V C158 0.1UF 100V NC C157 0.1UF 35V 1 R243 6 2 +VIN R17 100 1% 0.1W 6 2 1 3 C159 0.1UF 5 COM -VOUT +VOUT LGND 4 5 3 0603 C28 4 35V SENSE- SENSE+ -VO -VI ADJUST +VO +VI ON/OFF 12V NC 7 5 8 4 3 2 1 C171 10UF 25V C172 10UF 25V 2 + + U7 LM339A 1% 0.1W R27 1.00MEG 3 2 4 3 C173 10UF 25V LGND 12V 4 3 1 2 C170 0.1UF 35V 25V 47UF C63 1% 0.1W R403 10.0K + C75 47UF 25V 25V 47UF C80 LGND + -15V LGND + 15V 3 4 3.3V R105 0.050 1% 1W LGND 3 7A1< 2.0A 0.1W R418 0_OHM NC 3.3V LGND 3.3V NC NC NC 5 15 16 4 8 6 7 2B3> _EN FB/NC _RESET/PG NC-4 NC-8 IN1 IN2 4 2 R707 10.0K 1% 0.1W NC-17 NC-18 OUT1 OUT2 LGND LGND 3 1G 17 18 NC NC C488 10UF 16V LGND 2.5V C471 10UF 16V ISO_DRV_B 12V_LCD R542 LGND ISO_DRV_A ILIM_ISO_B 16V C186 10UF 16V C271 0.1UF NC C658 0.1UF 35V 13 0_OHM 14 Q17 2N7002DW R272 10.0K 1% 0.1W 6 5 2 1 THERMPAD GND/HSINK<7..0> GND U40 TPS77825 BACKLIGHT_ON C659 10UF 25V LGND 12V 7 1 2 4 6 5V U81 TLV3502 NC-1 INB INA VDD V+ + COMP OUT V- C193 0.1UF 16V 2 1 GND THERMPAD NC-8 OUTB OUTA LGND LGND 8 1G 3 7 5 U82 UCC37324 LCD BACKLIGHT SUPPLY ILIM_ISO_A LGND Q5 FDG410NZ 2.5_5_15V_PG LGND R577 10.0K 1% 0.1W 7C5< LGND 6 U81 TLV3502 16V C174 0.1UF C270 0.1UF 16V LGND 5V V+ + COMP OUT V- C67 10UF 16V R402 2.00K 1% 0.1W LGND C69 47UF 25V 12_48V_PG L9 ACM12V-701-2PL C62 47UF 25V 3 NC R395 1.00K 1% 0.1W LGND R362 10.0K 1% 0.1W 2 1 3.3V 2.0A 0.1W C70 47UF 25V L8 ACM12V-701-2PL 1 3.3V + R419 0_OHM C679 220PF 50V TRIM/NC U13 ADR510 TRIM/NC U80 ADR510 LGND 4 R104 0.050 1% 1W 1% 0.125W R758 49.9 R49 2.49K 1% 0.1W LGND 12V LGND R757 49.9 1% 0.125W Q4 FDG410NZ V+ + COMP OUT V- C163 0.1UF 16V U10 PTEA404120 REMOTE_ON/OFF -VIN R29 5.90K 1% 0.1W R28 249K 1% 0.1W LGND 48V 1VREF LGND MBRM120L D5 2 3 5 1 LGND_ISO6 4 L10 60068-00$0A MBRM120L D4 U11 JCK2048D15 1% 0.1W R26 1.00K LGND 12V MBRM120L D7 MBRM120L D6 1VREF LGND R766 49.9 1% 0.125W C678 220PF 50V R765 49.9 1% 0.125W CONNECT SENSE PINS TOTHE12V NEARLCD C36 10UF 100V 48_FILT C17 10UF 100V Q2 2N7002DW 3.3V_EN + C90 47UF 25V L11 47UH L12 47UH R552 100K 1% 0.1W 3 11 3 8 5 1 2 6 5 2 1 6 5 2 1 4 POWER SUPPLIES 3 8 5 8 5 5V_ISO 3 12 3 12 3 12 DMP3056LDM Q15 3 CF APPLIED PART 3 12 3 4 12 3 12 6 1 12 3 12 3 12 37 6 Go to www.e-ifu.com for latest revision of manual 1 ISOLATED 5A8< 7B1> 7A1< 7B1> Generator G11 Service Manual Schematic - Power Supplies 2011 - 04 Generator G11, V 1.0 PRI_B PRI_A MMBD4148SE DN4 LGND LGND R486 1.47K 1% 0.25W 1% 0.25W 1% 0.25W R500 1.47K 1% 0.25W R587 1.47K R602 1.47K DN3 MMBD4148SE R575 1.47K 1% 0.25W 1% 0.25W 1% 0.25W R550 1.47K 1% 0.25W R478 1.47K R468 1.47K NC 1% 0.25W R497 49.9K 15V C487 10PF 50V 0603 R554 2 LGND 3 15V + -15V LGND + - 8 1G 4 DETECTOR 1% 0.1W NC U95 THS4032 1 R553 1.00K LGND 5 6 + - 15V 50V C455 220PF + -15V LGND 1% 0.1W R516 1.02K 1% 0.1W U95 THS4032 7 R515 1.02K C438 0.1UF 35V LGND -15V C474C286C648C463C105 0.1UF 0.1UF 0.1UF 35V 35V 35V 0.1UF 35V 0.1UF 35V LGND 3 2 R494 1.00K 1% 0.1W 15V + 15V -15V + -15V C84 0.1UF 35V LGND + - 7 U90 THS4032 R502 1.00K 1% 0.1W 1% 0.1W R506 1.00K DECOUPLING CAPS LGND DN5 BAT54S 1% 0.1W 1% 0.1W C462 100PF 50V R517 1.02K R510 1.02K 1 8 MINIMA 3 2 8 1G 4 C477 0.1UF 35V C392 4700PF 50V VMINIMA R491 301K 1% 0.1W LGND 1 15V C583C604C290C359C555 0.1UF 0.1UF 0.1UF 35V 35V 35V DN2 MMBD4148SE LGND 5 6 U90 THS4032 1 2 + - 3 4 1G 8 1G 4 C620 0.1UF 35V 6A3< 0.1UF 35V C294 0.1UF 35V 0.1UF 35V DRV_A1 1 C324 0.1UF 35V 50V C295 0.47UF 9 7 8 6 5 4 3 1 2 C672 0.1UF 16V C670 0.1UF 16V C77 0.1UF 35V R762 10.0K 1% 0.1W 1% 0.1W 12C3> R761 10.0K R142 0.0200 1% 1W SRC_A1 Q6 IXTH24N50L LGND C81 0.1UF 35V 1 PRAMP_A HS_OUT RF_OUT -5V_ISO 2 GATE_A1 NC NC NC NC NC NC C656 0.1UF 16V -5V_ISO J28 CONN_9 LGND_ISO C651 0.1UF 16V 5V_ISO DECOUPLING 5V_ISO 2 3 1 14D5< 100V C675 0.1UF 2 VCT 1 1 1 TP72 TP63 C401 0.1UF 35V DRV_A2 1 LGND C458 0.1UF 35V 50V C371 0.47UF LGND LGND C647 0.1UF 35V 7B5> Q7 IXTH24N50L R154 0.0200 1% 1W 1% 1W RF_XFM 1% 1W T3 55860-00 PRI_A SRC_A2 14D5< DRV_B1 1 50V C592 0.47UF C472 0.1UF 35V N_BIAS_EN C104 0.1UF 35V 5 Q17 2N7002DW C83 0.1UF 35V LGND C451 0.1UF 35V 1% 0.1W R745 453 1% 0.1W LGND R211 0.0200 1% 1W SRC_B1 Q11 IXTH24N50L 2 2 14C8< 1% 0.1W R695 475 1% 0.1W R704 475 LGND_ISO 1 IS 1 LGND_ISO VS R751 243 VCC- VIN- VIN+ VCC+ VCC- VIN- VIN+ VCC+ 1% 0.1W R683 1.87K -5V_ISO _PD 1% 0.1W R335 10.0K VOCM THERM 5 5V 1% 1W R678 0.5000 LGND R667 1.00K 1% 0.1W IBIAS_N R673 1.00K 1% 0.1W D38 MBRM2H100T3 C613C293C377C597C305C632C349 0.1UF 0.1UF 0.1UF 0.1UF 35V 35V 35V 35V LGND R668 1.00K 1% 0.1W IBIAS_P 1% 1W R679 0.5000 Q30 FDG410NZ 4 0.1UF 35V VCT 0.1UF 35V 2 1% 0.1W R764 10.0K 0.1UF 35V FET 50V NC 1 3 R684 R720 1 NC-2 NC-2 4 4 C128 0.1UF 16V SRC_B2 Q13 IXTH24N50L C76 0.1UF 35V LGND 15V R561 5.90K 1% 0.1W 8C4<7C5> 11B8< R586 5.90K 1% 0.1W 11A8< 11C8< LGND R231 0.0200 1% 1W C135 330PF 50V C127 330PF 50V 1 1 1 1 1 1 TP68 TP45 TP65 1 TP56 TP58 R265 23.7 1% 0.1W R316 23.7 1% 0.1W R570 5.90K 1% 0.1W VS+ IS- IS+ VS- LGND 3.3V IS- IS+ VS- VS+ -15V R574 5.90K 1% 0.1W FDA_PD DMP3056LDM Q22 SIG_XFMR_CT HW_SHTDN3 14C5< C126 C134 WIRE LOOPTESTPOINTS 2.0A 0.1W R266 0_OHM 2.0A 0.1W R262 0_OHM 8A1> 2.0A 0.1W R331 0_OHM 2.0A 0.1W R289 0_OHM TP70 TP67 SIG_XFMR_CT 1% 0.1W R267 12.1 1% 0.1W R263 12.1 C136 0.1UF 16V LGND 6 5 1% 0.1W R332 12.1 1% 0.1W R290 12.1 SIG_XFMR_CT LGND 6 5 PRAMP_B C78 0.1UF 35V L13 55993-00 2 GATE_B2 1% 0.1W R763 10.0K C625 0.47UF 2 0_OHM 0_OHM 2 R740 1 3 R755 L17 55993-00 NC 0_OHM 0_OHM 6A3< 6A3< 1 100V C676 0.1UF DRV_B2 1 LGND_ISO 4 5V_ISO U64 THS4130 1% 0.1W R273 10.0K LGND_ISO _PD 5 5V_ISO U74 THS4130 THERM VOCM 5V_ISO 1% 0.1W R719 1.87K 1% 0.1W R739 499 -5V_ISO 14D5< 1 8 1 8 5V_ISO 1% 0.1W R754 499 DRIVE SHUTDOWN 1 R674 1.00K 1% 0.1W 3 C567 0.1UF 35V LGND R712 20.0K 1% 0.1W R713 10.0K 1% 0.1W 15V 2 GATE_B1 PRI_B ENABLE&SENSE LGND C283 0.1UF 35V 1 LGND C85 10UF 100V LGND_ISO R685 0.050 R752 511 1% 0.125W R753 357 1% 0.125W R686 0.050 R750 38.3K 1% 1.0W R736 100K 1% 1.0W R749 38.3K 1% 1.0W R737 100K 1% 1.0W RF_XFM BIAS 2 GATE_A2 14D8< C547 0.1UF 100V 1250V 1250V 1250V 1250V C118 0.047UF C119 0.047UF C130 0.047UF IS VS HS_OUT RF_OUT C82 10UF 100V LGND_ISO HS_OUT C129 0.047UF C356 0.1UF 100V 1 1 TP27 TP62 1 WIRE LOOPTESTPOINTS TP69 24 3 TP59 2 3 SHLD1 NC-3 22 21 2 11 NC NC NC NC NC NC 19 14 17 13 15 16 18 20 23 SHLD2 NC-4 NC-13 NC-5 NC-16 NC-7 NC-15 NC-6 NC-20 NC-9 NC-18 NC-8 NC-23 NC-10 12 3 4 5 6 7 8 9 10 1G 1G 6 7 2 7 2 3 6 CF APPLIED PART 2 3 1 2 5 6 4 2 3 1 3 4 4 38 1 2 5 6 Go to www.e-ifu.com for latest revision of manual NC NC NC NC NC NC NC NC 14C5< SW1 67L095 15V LGND R184 20.0K 1% 0.1W OT_THERM OVERTEMP THERMOSTAT 8B3< 8B3< 8B3< 8B3< T GENERATOR OUTPUT 23 24 22 21 20 19 17 18 16 15 14 13 11 12 10 9 8 7 5 6 3 4 2 1 HS1 783503B04500G AMPLIFIER LGND HEATSINK Generator G11 Service Manual Schematic - Amplifier 2011 - 04 Generator G11, V 1.0 6 5 3 4 1 2 LGND 5D3> INHIBIT C114 LGND LGND 16V C115 0.1UF NC NC NC NC NC NC NC LGND 5VSTBY MH1 MH2 8 7 5 6 3 4 2 1 J21 2A F2 0477002.MXP 8A F1 0477008.MXP POWER SUPPLY IO CONNECTOR 48VDC INPUT 1 1 4 2 LGND 3 4 LGND 3 L5 ACM12V-701-2PL 2 L1 ACM12V-701-2PL LGND C144 0.1UF 100V C142 0.1UF 100V LGND 1 48V 8B8> 8B8> NC NC + 25V C164 10UF 35V C160 0.1UF L4 47UH 4 NC 6 5 3 VSS NC-5 TRIM/NC U5 ADR510 THERMPAD NC-6 HS LO LI HO HB HI VDD 2 1 LGND R38 10.0K 1% 0.1W 35V C161 0.1UF 3.3V LGND 1G 9 2 3 4 10 35V 1% 0.1W R39 10.0K 1% 0.1W R40 10.0K C42 0.1UF 100V LGND C162 0.1UF C65 10UF 100V LGND LGND 7B1> 7C1> EFAN_S1 EFAN_S0 LGND C46 0.1UF 100V 48_FILT 2 LGND C45 10UF 100V LGND 5 Q33 2N7002DW R770 10.0K 1% 0.125W LGND R774 10.0K 1% 0.1W 2 R773 10.0K 1% 0.1W LGND R875 84.5K 1% 0.125W LGND Q33 2N7002DW R771 20.0K 1% 0.125W R772 10.0K 1% 0.125W 12V R41 10.0K 1% 0.1W C44 0.1UF 100V LGND 3.3V LGND LGND Q34 2N7002DW Q34 2N7002DW R377 0_OHM 4 5 3 2 1 LGND 5 NC NC 7C1< R37 10.0K 1% 0.1W 1 2 R42 14.3K 1% 0.1W R22 10.0K 1% 0.1W LGND 3.3V 2.5A 0.125W R372 0_OHM 2.5A 0.125W J8 CONN_5 LGND C24 0.1UF 16V EFAN_TACH R775 10.0K 1% 0.1W ENCLOSURE FANCONNECTOR NC NC 1 7 8 C72 10UF 100V LGND U79 ISL2111 C73 680UF 100V LGND + 48_AMP 12V C74 680UF 100V LGND BUCK_PWM_HI BUCK_PWM_LO LGND 2 1 4 3 3.3V R45 0.0200 1% 1W 1 1 V+ + COMP OUT V- 3.3V LGND 2 3 2 V+ + COMP OUT V- NC BUCK_ILIM LGND 7B1> 7B1> HFAN_S1 HFAN_S0 LGND C138 0.1UF 100V 48_AMP C137 10UF 100V 5 LGND C58 10UF 100V LGND L7 60067-00$0A LGND 2 Q35 2N7002DW R776 13.7K 1% 0.125W LGND R780 10.0K 1% 0.1W 5 LGND C56 10UF 100V LGND C59 10UF 100V 3.3V 4 LGND 16 15 14 13 12 11 10 9 8 7 6 5 Q36 2N7002DW Q36 2N7002DW LGND 4 5 3 2 1 J27 CONN_5 HFAN_TACH R781 10.0K 1% 0.1W LGND 1 2 3 LGND 2 C179 0.1UF 100V 7C1< LGND NC NC C180 0.1UF 100V LGND BUCK FET HEATSINK U12 780603B02000G R779 10.0K 1% 0.1W LGND R876 LGND Q35 2N7002DW R777 33.2K 1% 0.125W R778 10.0K 1% 0.125W 12V C57 10UF 100V LGND FANCONNECTOR 8B8< MBRM2H100T3 D3 HEATSINK LGND 6 LGND U6 TLV3502 7 16V C21 0.1UF U6 TLV3502 R48 0.0200 1% 1W Q1 FDP20AN06A0 BUCK_VSW Q3 FDP20AN06A0 LGND 3 J4 CONN_6 6 1 8 5 8 5 4 NC-2 C-4N 2 J6 CONN_1 3 4 6 1 1 NC 3 GND 3 4 3 4 1 11C4< 1 1 1 1 1 1 1 TP21 TP9 TP6 TP7 TP10 LGND BUCK_ILIM BUCK_VSW VCT BUCK_PWM_LO BUCK_PWM_HI WIRE LOOPTESTPOINTS TP11 TP12 VCT LGND LGND 2 CHASSIS 6 1 3 4 39 6 NC 1 4 3 Go to www.e-ifu.com for latest revision of manual T2 CMT2-.8-15L MAIN POWER INPUT &BUCKREGULATOR Generator G11 Service Manual Schematic - Power Input and Buck Regulator 2011 - 04 Generator G11, V 1.0 9C3< 10D5< CMPTR_D 2 1% 0.1W R284 301K NC-5 VD+ GND LGND_ISO -5V_ISO - + COMP VA+ VA- 4 R235 1.00K 1% 0.1W 9 0603 R318 R747 20.0K 1% 0.1W -5V_ISO 10 3.3V_ISO 6 VA- - + COMP 14 R742 20.0K 1% 0.1W C642 0.1UF 16V LGND_ISO 1 2 V- V+ LGND_ISO R734 10.0K 1% 0.1W IN+ IN- 2 3 LGND_ISO R746 20.0K 1% 0.1W 0603 R291 HSW LGND_ISO 0603 R292 9C3< R688 10.0K 1% 0.1W 0.1% 0.1W R255 26.7K 1% 0.1W CMPTR_C 1 3.3V_ISO 3 DN1 BAT54S R254 10.0K 0.1% 0.1W OUT GND VD+ - 2 8 V- V+ 15 R699 10.0K 1% 0.1W 13 V+ 14 0.1% 0.1W 0603 R741 R743 20.0K 1% 0.1W R259 20.0 LGND_ISO R738 20.0K 1% 0.1W 0603 R281 HSW -5V_ISO R733 0603 LGND_ISO 9C3> HSW FET_A 1% 0.1W R782 10.0K 50V FILTER 2 C682 0.022UF 50V C681 0.022UF -5V_ISO C652 0.1UF 16V LGND_ISO Q18 FDG6335N 1 C653 0.1UF 16V 5V_ISO SWITCHABLE LGND_ISO C668 0.1UF 16V C667 0.1UF 16V 3.3V_ISO TP52 TP32 1 1 LGND_ISO DECOUPLING HSW_ABS HSW TP61 LGND_ISO C649 1000PF 50V 0.1% 0.1W WIRE LOOPTESTPOINTS R261 4.99K -5V_ISO V- 0.1% 0.1W IN+ IN- U63 OP462 0.1% 0.1W R258 4.99K R690 20.0K 12 5V_ISO 0.1% 0.1W LGND_ISO 10 R689 20.0 LGND_ISO -5V_ISO 16 9 0.1% 0.1W IN+ R698 20.0K -5V_ISO IN- 0.1% 0.1W 0.1% 0.1W 5V_ISO R703 20.0K R706 15.0K 3.3V_ISO U63 OP462 + COMP VA- VA+ -5V_ISO LGND_ISO U72 AD8564 13 LGND_ISO R280 10.0K 1% 0.1W R744 20.0K -5V_ISO UNCOMMITTED DEVICES LGND_ISO -5V_ISO LGND_ISO 1 3 5V_ISO 3 GND VD+ VA+ 3.3V_ISO 11 OUT LGND_ISO U60 LM4040B25 NC-4 NC-2 3.3V_ISO OUT 5 4 Q18 FDG6335N 1 LGND_ISO U72 AD8564 5 NC DN6 BAT54S 1 U63 OP462 5V_ISO 0.1% 0.1W R680 26.7K 50V 7B1> 35V NC LGND R14 10.0K 1% 0.1W FSW_CLK 25V C149 1.0UF 12V 6 1 2 4 NC-1 INB INA VDD 1 1 1 1 1 1 TP3 TP4 TP8 TP1 TP37 FSW_SIG LGND FSW_CLK FSW_MIN FSW_MAX FSW_PRS FSW_MON NC 1 U78 LM339A 12V OUT UNUSED DEVICES 1 TP5 TP2 + COMP - V+ V- LGND 6 7 GND THERMPAD NC-8 OUTA OUTB U3 UCC37324 WIRE LOOPTESTPOINTS LGND C148 0.1UF 7 5 NC NC R369 20.0K 1% 0.1W R370 20.0K 1% 0.1W LGND 3.3V LGND 8 1G 3 NC 25V 14 1% 0.1W R16 49.9 U78 LM339A LGND C16 1.0UF FOOTSWITCH DETECTION 12V OUT + COMP - V+ V- LGND 8 9 1% 0.1W R13 750 C13 4700PF 50V R353 20.0K 1% 0.1W R354 20.0K 1% 0.1W C14 1.0UF 25V LGND 3.3V 10 1 NC T1 P0584 R4 0603 13 U78 LM339A 1% 0.1W R19 2.00K 7 4 8 3 R18 2.00K 1% 0.1W R15 2.00K 1% 0.1W 12V LGND 3.3V R2 0_OHM 2.0A 0.1W OUT + COMP - V+ V- LGND 10 11 R352 20.0K 1% 0.1W R351 20.0K 1% 0.1W LGND 3.3V 7B1> 7B1> FSW_SIG 1% 0.1W R1 33.2 C1 1000PF 50V 1% 0.1W R3 33.2 R345 10.0K 1% 0.1W R343 10.0K 1% 0.1W 1% 0.1W R365 10.0K FSW_CLS_MIN 1% 0.1W R356 10.0K FSW_CLS_MAX 1% 0.1W R358 10.0K LGND 3.3V R355 10.0K 1% 0.1W R357 1.40K 1% 0.1W 1% 0.1W R366 49.9K 1% 0.1W R346 49.9K R368 453 1% 0.1W 12V LGND 12V LGND V+ + COMP OUT V- 10 11 4 5 12V 14 U77 LM339A 1 U77 LM339A V+ + COMP OUT V- LGND 2 12V LGND V+ + COMP OUT V- LGND 2 LGND U78 LM339A 3.3V D1 DF3A6.8FUT1 FSW_PRS FSW_MON FSW_MIN R364 10.0K 1% 0.1W FSW_MAX R344 10.0K 1% 0.1W 1% 0.1W 3.3V R342 10.0K 1% 0.1W R21 10.0K 1% 0.1W 3 2 R12 499 4 1 LGND 3.3V C151 0.1UF 35V 3 2 L2 ACM2520-102-2P 4 1 L3 ACM2520-102-2P 3.3V U77 LM339A 13 35V C153 0.1UF 500V C9 220PF U77 LM339A 1% 0.1W V+ + COMP OUT V- R367 1.02K 1% 0.1W LGND 3.3V 12V R347 100K LGND V+ + COMP OUT V- R350 1.02K 1% 0.1W R348 453 1% 0.1W 8 9 6 7 4 5 LGND 3.3V R361 1.40K 1% 0.1W R360 10.0K 1% 0.1W LGND 3.3V LGND 3.3V 1% 0.1W R349 10.0K 3 1 MBD330DWT1 D2 4 6 D2 MBD330DWT1 5 NC 2 C680 2200PF 4 11 4 11 FOR WIRE LOOPTESTPOINTS -USE5016 FOR GNDAND 5015 FOR SIGNALS 12 U72 AD8564 NC NC NC HSW_REF INST_EEPROM_DAT_I 9C3< 9C2< INST_EEPROM_DAT_O HSW HSW_ABS 9C3> 9A2< 9C2> 9C2< 3 2 3 4 4 11 3 12 3 12 3 12 7C5< 7C5< 7C5< 7B1> NC 3 1 CF APPLIED PART 11 3 11 3 14 6 14 6 6 1 3 12 3 12 3 12 3 40 12 Go to www.e-ifu.com for latest revision of manual 3 NC 12 3 1 2 HANDSWITCH DETECTION &INSTRUMENT COMMS 4 3 2 1 J5 CONN_4 D10 DF3A6.8FUT1 NC Generator G11 Service Manual Schematic - Activation Switches of Instrument ID 2011 - 04 2 Generator G11, V 1.0 7B1< 11B2> 7B1< 3.3V N_SOA_B 15V OUT + COMP - V+ V- 15V LGND OUT + COMP - V+ V- 15V LGND OUT + COMP - V+ V- 15V LGND OUT - V- 1 3 15V 4 5 10 5 4 2 1% 0.1W R496 6.49K 2 NC NC NC 2 3 IN+ IN- 15V V+ V- -15V 1% 0.1W R507 16.2K 1% 0.1W R573 22.6K U91 TLE2142 1 LGND R572 5.90K 1% 0.1W R568 10.7K 1% 0.1W LGND R569 5.90K 1% 0.1W R560 10.7K 1% 0.1W 4 3 R170 107K 1% 0.1W R169 121K 1% 0.25W LGND 5 6 IN+ IN- R253R249 107K 1% 0.1W R252 121K 1% 0.25W LGND R484 20.0K 1% 0.1W LGND 1% 0.1W R658 34.0K 1% 0.1W R666 66.5K 1% 0.1W R672 42.2K 1% 0.1W R677 52.3K 1% 0.1W R487 34.0K 1% 0.1W R492 66.5K 1% 0.1W R495 42.2K 1% 0.1W R504 52.3K D16 MBD330DWT1 LGND R257 7.87K 1% 0.1W R256 604K 1% 0.25W LGND R176 7.87K 1% 0.1W NC 15V V+ V- -15V FOR WIRE LOOPTESTPOINTS -USE5016 FOR GNDAND 5015 FOR SIGNALS NC-5 NC-4 NC-2 U92 LM4040B50 FAULT_REF1 1% 0.1W R503 11.8K FAULT_REF 11 FAULT_REF 8 9 FAULT_REF 6 LGND + COMP V+ LGND LGND 7 FAULT_REF 35V C512 0.1UF 1% 0.1W R559 22.6K R175 604K 1% 0.25W 7 35V C400 0.1UF U91 TLE2142 35V C442 0.1UF LGND LGND LGND C378 4700PF 50V C636 4700PF 50V LGND SOA_CLAMP LGND 3 6 6 3 6 3 6 3 D32 MBD330DWT1 4 D32 MBD330DWT1 1 D35 MBD330DWT1 4 D35 MBD330DWT1 1 D17 MBD330DWT1 4 D17 MBD330DWT1 1 D18 MBD330DWT1 4 1 D18 MBD330DWT1 1 1 1 1 1 TP25 TP42 TP50 TP43 TP47 LGND ISRC_B PRI_B ISRC_A PRI_A WIRE LOOPTESTPOINTS LGND R234 154K 1% 0.1W R241 150K 1% 0.1W 154K 1% 0.1W LGND R233 33.2K 1% 0.25W R240 267K 1% 0.25W LGND R158 154K 1% 0.1W R157 33.2K 1% 0.25W R248 71.5K 1% 0.25W LGND R160 150K 1% 0.1W R163 154K 1% 0.1W LGND R159 267K 1% 0.25W R162 71.5K 1% 0.25W N LGND R489 20.0K 1% 0.1W 2 U98 LM339A 13 U98 LM339A 14 U98 LM339A 1 U98 LM339A C411 0.1UF 35V 3.3V R565 1.00K 1% 0.1W ISRC_B PRI_B N_SOA_A R564 1.00K 1% 0.1W ISRC_A 3 12 3 12 3 12 3 12 PRI_A 8 4 11B3> 2 8 LGND SRC_B2 SRC_B1 LGND SRC_A2 SRC_A1 3 2 LGND NC-5 NC-4 NC-2 U70 LM4040B25 5 4 2 FAULT_REF2 LGND R282 5.90K 1% 0.1W OT_THERM R727 332 1% 0.1W LGND 1 3 5V NC NC NC NC 3 2 LGND + NC NC NC + 15V + NC NC NC + 15V -15V -15V 5C1> FAULT_REF2 I_SPKR 5V 5 6 NC NC NC 35V C687 0.1UF R732 2.00K 1% 0.1W 8 9 6 V+ + COMP OUT V- 5V LGND LGND 12 V+ + COMP OUT V- 15V 35V C662 0.1UF 14 U69 LM339A 1% 0.1W R722 330K U69 LM339A 1 4 1 3 LGND U96 THS4032 7 U96 THS4032 1% 0.1W R557 10.0K LGND -15V + 6 3.3V R269 1.00K 1% 0.1W 1% 0.1W R579 16.2K 25V C491 1.0UF 3.3V R268 1.00K 1% 0.1W MBD330DWT1 D40 15V NC LGND + - + -15V 1% 0.1W R520 10.0K MBD330DWT1 D39 1 NC LGND + - 1% 0.1W 1% 0.1W R555 909 1% 0.1W R556 2.00K 3 2 R723 330K 7 LGND LGND 1% 0.1W R518 909 1% 0.1W R519 2.00K 1% 0.1W 6 1% 0.1W R224 10.0K U46 THS4631 NC 6 U24 THS4631 NC 1% 0.1W R150 10.0K R735 2.00K OVER TEMP 1% 0.1W R225 909 1% 0.1W R223 2.00K 1% 0.1W R219 2.00K 1% 0.1W R151 909 1% 0.1W R149 2.00K 1% 0.1W R143 2.00K 1G 1 7 AUDIO LEVELDETECTOR C131 0.1UF 35V 11B2> HEATSINK 11B1> 11B2> 11B3> 11B4> PRIMARY CURRENTSENSE 8 1G 4 5 2 5 NC C 4 41 5 5 2 5 8 4 1G 1 7 5 8 4 2 5 2 NC 2 Go to www.e-ifu.com for latest revision of manual NC 3 NC 12 NC 3 NC 8 NC 1G 4 MOSFET SOAFAULT DETECTOR(450W /25A) WIRE TP60 LOOP 1 AUDIO_SNS HS_OVERTMP R578 100K 1% 0.1W ISRC_B WIRE ISRC_A IPRI_AVG R566 100K 1% 0.1W 7B1< 7C5< 6A3< TP24 LOOP 1 Generator G11 Service Manual Schematic - Fault Detection 2011 - 04 Generator G11 Service Manual Additional Hardware Troubleshooting Information Note: Voltages listed are +/-10% unless otherwise indicated. TP2, TP3, TP4, TP5 Footswitch signals (Top left one is TP2) J4 Power Supply input out TP1 J8 Enclosure Fan TP27 HS out J27 heat sink fan TP62 RF out J23 – speaker connector (pin o is square one) J24 EEPROM signals square pin is J30 Bezel Connector Pins in order from edge of PCB – Pins 1, 2, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19 J28 – Power pins from receptacle Numbering: 1,2,3 4,5,6 7,8,9 J25 – Backlight connector (arrow pointing to pin 1) J29 – LCD connector, FB22 is fourth via from the right (blue arrow points to it), CC signal is red arrow TP60 Figure 47 - Access Points Used For GEN11 Troubleshooting While Powered • Large TP are ground. • If all the LED are continuously lit, it indicates that the PCB has failed. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 42 2011 - 04 Generator G11 Service Manual Troubleshooting Using PCB Interface Signals: Interface from PCB to: i. LCD Display • Backlight connector (J25) • • 12VDC at J25.1 LCD connector (J29) 1. Check for good connection. 2. Check for clock on LCD_DOTCLK (FB22 or R167) UI processor is sending a clock to LCD. Figure 48 3. Check for data timing signal (next to dot clock signal third from the right in Figure 48). This shows the UI is properly writing and refreshing the LCD with data. If this signal does not exist, then the PCB is defective. Figure 49 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 43 2011 - 04 Generator G11 Service Manual 4. Check for LCD CC signal (very end – first on the top left in Figure 49.) If this signal does not exist, then the LCD is defective. Figure 50 ii. Speaker • Speaker connector (J23) 1. Check V+ (J23.1) and V- (J23.2) for activity when signal is expected. • No signal both pins ~ +5.6 VDC • When activating see ~2Vp/p signal riding on ~+5.6 VDC • If this signal does not exist, then the PCB is defective. Figure 51 Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 44 2011 - 04 Generator G11 Service Manual 2. The speaker current (I_SPKR) feeds to a comparator and outputs AUDIO_SNS (TP60). This test point should indicate 3.3V when the speaker current passes a certain threshold. If there is activation without current, then the speaker is defective. If there is no current when audio signal in step above is present, then the speaker is defective. Figure 52 iii. Handpiece Receptacle Check for continuity between handpiece inputs and its connectors. 1. 2. J24 pins 1-5. J24 • Pin 4 is presence (also TP 64) - Pin 4 to Pin 3 is shorted when HP is present • EEPROM data on Pin 1 • Handswitch signals on Pin 5 (and also future instrument EEPROM signal) J28 power drive signals to the instruments. • Pin 1 (TP62) is RF out (EnSeal output signals) • Pin 9 (TP27) is HS out (Harmonic output signals) • Pin 3 is ground return iv. Footswitch Receptacle Connects to J5. 1. FSW_MON (TP2) is expected to follow the FSW_CLK signal almost exactly. (Check if all the FETs are switching properly to keep track of the PCB circuitry.) Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 45 2011 - 04 Generator G11 Service Manual 2. FSW_CLK (TP1) is expected to be a 2 kHz square wave (0 to 3.3V). Figure 53 3. FSW_PRS (TP3) is expected to be 3.3V when footswitch is present. FSW_PRS signal dips low on every edge of the clock if footswitch is not present. Stays high if footswitch is present. Figure 54 4. FSW_MAX (TP4) – If “MAX” is pressed, this signal is expected to be 3.3V after the rising edge of FSW_CLK. Dips low if MAX pedal is not pressed on rising edge of the clock. 5. FSW_MIN (TP8) – If “MIN” is pressed, this signal is expected to be 0V after the falling edge of FSW_CLK. Normally low, spikes high on the falling edges of the clock when the MIN pedal is not pressed, but will stay low when the pedal is pressed. v. Power Supply • AC power inlet and cable assembly. • Check for 48V at J4.1 with respect to GND at J4.6 or any GND test point. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 46 2011 - 04 Generator G11 Service Manual vi. Bezel PCB • Bezel Board Connector (J30) 1. Check UI_SPI1_MISO, (J30.2) for periodic activity – which means that PCB is trying to communicate to Bezel. Figure 55 2. Check level of N_BEZEL_CS (J30.6). It should be high (3.3V) for normal activity. If it is not high, it indicates problems with the PCB. 3. Check level of BEZEL_RST (J30.7). It should be low under normal conditions. If it is high, it indicates problems with the PCB. 4. Check level of INHIBIT_LATCH (J30.10). It should be high (3.3V) in normal operation. If low, it indicates a problem with the Bezel PCB. 5. Check level of BRDPWRON_LATCH (J30.11 or R325). It should be high (3.3V) in normal operation. If low, it indicates problem with the Bezel PCB. 6. Remove the power supply control cable to test if the generator does not turn on. Allows generator to turn on if Bezel PCB is not operating. vii. Fans • • Enclosure Fan Connector (J8) 1. Check for 48V at J8.1. If the fan does not move and this voltage is present, then the fan is defective. 2. Pin 3 is tach signal coming back from fan. 3. Pins 4 and 5 are related to fan speed for future functionality. Heatsink Fan Connector (J27) 1. Check for 48V at J27.1. If the fan does not move and this voltage is present, then the fan is defective. 2. Pin 3 is tach signal coming back from fan. 3. Pins 4 and 5 are related to fan speed for future functionality. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 47 2011 - 04 Generator G11 Service Manual Power versus Load Curves Power versus Load Resistance (Impedance) 160.00 3.50 Voltage 3.00 Power Current 120.00 2.50 100.00 2.00 80.00 1.50 60.00 1.00 40.00 Current, Amperes RMS Power, Watts and Voltage, Volts RMS 140.00 0.50 20.00 0.00 0.00 -150 50 250 450 650 850 1050 1250 Load Impedance, Ohms Figure 56 - Electrosurgical Power versus Load Resistance A Graph of Voltage, Current and Power vs. Load Impedance Describing a Load Curve 160.00 3.50 Voltage 3.00 Power Current 120.00 2.50 100.00 2.00 80.00 1.50 60.00 1.00 40.00 Current, Amperes RMS Power, Watts and Voltage, Volts RMS 140.00 0.50 20.00 0.00 0.00 0 20 40 60 80 100 120 140 160 180 200 Load Impedance, Ohms Figure 56a - Zoomed View of Electrosurgical Power Versus Load Resistance Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 48 2011 - 04 Generator G11 Service Manual Voltage versus Load Resistance (Impedance) A Graph of Voltage Measurement and Uncertainty vs. Load Impedance 120 Voltage Measurement, Volts RMS 100 80 Voltage 60 Voltage Measurement Low Voltage Measurement High 40 20 0 0 20 40 60 80 100 120 140 160 180 200 Load Impedance Figure 57 - Electrosurgical Voltage Measurement versus Load Impedance Impedance Measurement versus Load Impedance A Graph of Impedance Measurement and Uncertainty vs. Load Impedance 200 180 Impedance Measurement, Ohms 160 140 120 Load Im pedance 100 Im pedance Measurem ent Low Im pedance Measurem ent High 80 60 40 20 0 0 50 100 150 200 Load Impedance Figure 58 - Electrosurgical Impedance Measurement versus Load Impedance Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 49 2011 - 04 Generator G11 Service Manual Measurement Uncertainity versus Load Impedance A Graph of Measurement Uncertainty vs. Load Impedance 25.00% Percent Uncertainty 20.00% 15.00% % Error, Current % Error, Voltage % Error Power % Error Impedance 10.00% 5.00% 0.00% 0 500 1000 1500 2000 2500 3000 Load Impedance, Ohms Figure 59 - Electrosurgical Measurement Uncertainty versus Load Impedance A Graph of Measurement Uncertainty vs. Load Impedance 25.00% Percent Uncertainty 20.00% 15.00% % Error, Current % Error, Voltage % Error Power % Error Impedance 10.00% 5.00% 0.00% 0 10 20 30 40 50 60 70 80 90 100 Load Impedance, Ohms Figure 59a - Zoomed View of Electrosurgical Measurement Uncertainty versus Load Impedance Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 50 2011 - 04 Generator G11 Service Manual System Specifications Main Fuses T5AL 250 V (Time-delay, 5 Amp, glass body, 5x20 mm package size, quantity: 2) Degree of Protection Against Electric Shock Type CF applied part consisting of the Harmonic or EnSeal instruments Class of Protection Against Electric Shock Class 1 Ingress Protection G11 Enclosure Ingress Protection G11 Footswitch IP21 IP68 Main Input 100 - 240 V ~, 50/60 Hz, 500 VA Output EnSeal Output: Bipolar, no neutral electrode required 100 VAC RMS maximum 135 watts maximum (rated load 15 ohms) 300 - 490 kHz (330 kHz unless otherwise marked in instrument IFU) Harmonic Output: 150 VAC RMS maximum 35 watts maximum 30 - 80 kHz (55.5 kHz unless otherwise marked in instrument IFU) Ambient Operating Conditions Temperature: 59° F to 80.6° F, 15° C to 27° C Humidity: 30% - 75% non-condensing Atmospheric Pressure Range: 700 hPa - 1060 hPa Transport and Storage Conditions Temperature: -31° F to 129.2° F, -35° C to +54° C Humidity: 10% - 95% non-condensing Atmospheric Pressure Range: 700 hPa - 1060 hPa Weight Generator: 13 lbs (5.9 kg) Cart: 37 lbs (16.8 kg) Footswitch: 8 lbs (3.6 kg) Overall Dimensions Generator: 13.76” (35.0 cm) x 13.98” (35.5 cm) x 5.34” (13.6 cm) Cart: 18.88” (48.0 cm) x 22.11” (56.2 cm) x 37.53” (95.3 cm) Footswitch: 13.45” (34.2 cm) x 7.50” (19.0 cm) x 4.10” (10.4 cm) Power Cord North American removable power cord set with the following characteristics: Plug Style: NEMA 5-15 (clear) North American Hospital Grade Receptacle: IEC 60320 C13 with straight non-angled cord entry Cord Length: 4.6 meters nominal Current Rating: 13A Voltage Rating: 125 VAC minimum Wiring Code: North American Cordage Description: SJT (UL) or SJT (CSA) Conductors: 16 AWG 3C Agency Approvals Required: UL and CSA International removable power cord set with the following characteristics: Plug Style: as needed by particular country requirements Receptacle: IEC 60320 C13 with straight non-angled cord entry Cord Length: 2.44 - 4.6 meters nominal Current Rating: 10A Minimum conductor size cross-sectional area: 1.0mm2 copper Voltage Rating: 250 VAC minimum Wiring: International Cordage Type: HAR Item to have certification by at least one of the following agencies: VDE, ASTA, SEMKO, KEMA, LCIE, DFT, IMQ, SEV Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 51 2011 - 04 Generator G11 Service Manual Electromagnetic Compatibility (EMC) The Generator G11 requires special precautions regarding electromagnetic compatibility (EMC) and must be installed and used in accordance with the EMC information provided in this guide. The Generator G11 is intended for use in the electromagnetic environments specified below. Caution: Ensure that the Generator G11 is used only in these environments. Electromagnetic Emissions Emissions Test Compliance RF emissions CISPR 11 RF emissions Guidance Group 1 (per IEC 60601-2-2:2009) The Generator G11 uses RF energy only for its internal function. Therefore, its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment. Class A The Generator G11 is suitable for use in all establishments other than domestic and those directly connected to the public low-voltage power supply network that supplies buildings used for domestic purposes. CISPR 11 Harmonic emissions Not applicable IEC 61000-3-2 Not applicable Voltage fluctuations/flicker emissions IEC 61000-3-3 Electromagnetic Immunity Guidance For electromagnetic immunity, essential performance is: activation tones are coupled with energy output, energy output ceases when activation switches are opened, and there is no energy output without activation switch closure. Immunity Test IEC 60601 Test Level Compliance Level Electromagnetic Environment Guidance Electrostatic Discharge IEC 61000-4-2 ± 6kV Contact ± 8kV Air ± 6kV Contact ± 8kV Air Relative humidity should be at least 30%. Electrical fast Transient/Burst IEC 61000-4-4 ± 2 kV on Power Supply Lines ± 1 kV on Input/Output Lines ± 2 kV on Power Supply Lines ± 1 kV on Input/Output Lines Mains power quality should be that of a typical commercial or hospital environment. Surge IEC 61000-4-5 ± 1kV line(s) to line(s) ± 2kV line(s) to earth ± 1kV Differential Mode ± 2kV Common Mode Mains power quality should be that of a typical commercial or hospital environment. Power Frequency Magnetic Fields IEC 61000-4-3 3 A/m 3 A/m Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 52 2011 - 04 Generator G11 Service Manual Voltage Dips, Short Interrupts, and Variations on Power Supply Lines IEC 61000-4-11 <5% UT (95% dip in UT for 0.5 cycles) <40% UT (60% dip in UT for 5 cycles) <70% UT (30% dip in UT for 25 cycles) <5 % UT (>95 % dip in UT) for 5 s <5% UT (95% dip in UT for 0.5 cycles) <40% UT (60% dip in UT for 5 cycles) <70% UT (30% dip in UT for 25 cycles) <5 % UT (>95 % dip in UT) for 5 s Mains power quality should be that of a typical commercial or hospital environment. If the user of the Generator G11 requires continued operation during power mains interruptions, it is recommended that the Generator G11 be powered from an uninterruptible power supply or a battery. Conducted RF 3 Vrms 3 Vrms IEC 61000-4-6 150 kHz to 80 MHz Portable and mobile RF communications equipment should be used no closer to any part of the Generator G11, including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter. Recommended separation distance: d = 1�2 P Radiated RF 3 V/m IEC 61000-4-3 80 MHz to 2.5 GHz 3 V/m d = 1�2 P 80 MHz to 800 MHz d = 1�2 P 800 MHz to 2.5 GHz where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer and d is the recommended separation distance in meters (m). Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey,a should be less than the compliance level in each frequency range.b Interference may occur in the vicinity of equipment marked with the following symbol: Note: At 80 MHz and 800 MHz, the higher frequency range applies. Note: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. The ISM (industrial, scientific and medical) bands between 150 kHz and 80 MHz are 6,765 MHz to 6,795 MHz; 13,553 MHz to 13,567 MHz; 26,957 MHz to 27,283 MHz; and 40,66 MHz to 40,70 MHz. a The compliance levels in the ISM frequency bands between 150 kHz and 80 MHz and in the frequency range 80 MHz to 2.5 GHz are intended to decrease the likelihood that mobile/portable communications equipment could cause interference if it is inadvertently brought into patient areas. For this reason, an additional factor of 10/3 has been incorporated into the formulae used in calculating the recommended separation distance for transmitters in these frequency ranges. b Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 53 2011 - 04 Generator G11 Service Manual Recommended separation distances between portable and mobile RF communications equipment and the Generator G11 The Generator G11 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the Generator G11 can help prevent electromagnetic interference by maintaining a minimum distance between the portable and mobile RF communications equipment (transmitters) and the Generator G11 as recommended below, according to the maximum output power of the communications equipment. Rated maximum output power of transmitter (W) Separation distance according to frequency of transmitter (m) 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2.5 GHz d = 1�2 P d = 1�2 P d = 1�2 P 0.01 0.12 0.12 0.23 0.1 0.38 0.38 0.73 1.0 1.20 1.20 2.30 10 3.79 3.79 7.27 100 12 12 23 For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer. Note: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies. Note: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 54 2011 - 04 Generator G11 Service Manual Conformance to Standards The Generator G11 conforms to the following international standards: EN (IEC) 60601-1 (with Canadian and US National Deviations) Medical electrical equipment - Part 1: General requirements for basic safety and essential performance EN (IEC) 60601-1-2 Medical electrical equipment - Part 1-2: General requirements for basic safety and essential performance - Collateral standard: Electromagnetic compatibility - Requirements and tests EN (IEC) 60601-2-2 Medical electrical equipment - Part 2-2: Particular requirements for the safety of high frequency surgical equipment EN (IEC) 60601-1-8 Medical electrical equipment - Part 1-8: General requirements for basic safety and essential performance - Collateral standard: General requirements, tests and guidance for alarm systems in medical electrical equipment and medical electrical systems Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 55 2011 - 04 Generator G11 Service Manual Symbols Footswitch Non-ionizing Radiation Equipotential Ground Lug Electrical and Electronic equipment. Return waste to a collection system or treatment and recycling facilities. Applicable in the EU. Follow decontamination instructions before returning waste. Authorized Representative in the European Community Manufacturer On/Off Switch Caution: Federal (USA) law restricts this device to sale by or on the order of a physician. Keep Dry Date of Manufacture Reorder Number Serial Number Authorized Representative in the USA Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 56 2011 - 04 Generator G11 Service Manual Refer to instructions manual / booklet. Non-sterile CF Applied Part (Device Connector) The electronic information product (EIP) has met the requirements set forth by the People’s Republic of China for marking of EIPs, and can be used during its environmental protection use period of 50 years. After the environmental protection period has expired, the EIP should be recycled. Applicable in the People’s Republic of China. Fuse Product is certified by a Nationally Recognized Testing Laboratory. Consult the Generator G11 Operator’s Manual. Recyclable Packaging Relative Humidity Temperature Low Alarm Medium Alarm Go to www.e-ifu.com for latest revision of manual Generator G11, V 1.0 57 2011 - 04 P43566P02 REF GEN11, CRT11 Ethicon Endo-Surgery (Europe) GmbH Hummelsbuetteler Steindamm 71 22851 Norderstedt GERMANY Ethicon Endo-Surgery, Inc. 4545 Creek Road, Cincinnati, OH 45242-2839 USA 1-800-USE-ENDO ETHICON ENDO-SURGERY, LLC © EES, LLC 2011 Guaynabo, Puerto Rico 00969 USA Rev. 2011-04 P43566P02

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