saak22

RSN3502C-P (14P)
M38B79MFA158 (100P)
MN662790RSC (80P) AN8885SBE1 (28P)
AN7348STA-E1 (24P)
BH3874AKS2 (64P)
BA4558FE2 (8P)
BU2090AF-E2 (16P)
LA1833NMNTLM (24P)
LC72131MDTRM (20P)
LC72721NMTLM (20P)
BA7755A
KTC2026
KTA1046
TA7291P
M5218AP
1
10
0N2180RLC1
AN8739SBE2
2
2SC2058SPTA
2SC3311ARTA
2SD2137PQTA
1
B
3
1
4
KRC114STA
2SB621ARSTA
KTA12710YTA
KTC32030YTA
KTC3205YTA
KTD1146YTA
KRC101MTA
KRA102MTA
KRC102MTA
KRC103MTA
KRA110MTA
3
2 4
MA8300MTX
1SS355TE17
UDZSTE175R1B
UDZSTE177R5B
UDZSTE173R6B
UDZSTE179R1B
2SA933SSTA
2SD2144STA
KTC3199GRTA
RVTDTC143EST
GP1S94
CE
1T3T
1N5402BM21
RL1N4003S-P
MA4020LTA
MTZJ6R8BTA
MTZJ4R7BTA
MTZJ5R1BTA
MTZJ5R6BTA
MTZJ10BTA
MTZJ15CTA
RVD1SS133TA
1SS291TA
MA165TA
MA700ATA
MA723TA
2SA1037AKSTX
2SC2412KT96R
KRA102STA
KRC102STA
KRC111STA
KTC3875GRTA
KTD1304TA
SLI325URCT31
SLR325DCT31
SLR325MCT31W
DAP202KT146
SCHEMATIC DIAGRAM -1
: +B SIGNAL LINE
: CD SIGNAL LINE
: +B SIGNAL LINE
CD SERVO CIRCUIT
R701
4.7
OPTICAL PICKUP CIRCUIT
3.2V
LASER DIODE
0V
0V((3.1V))
C706 2700P
C702 0.1
0.7V
1.6V
GND
/RFDET
BDO
LDON
OFTR
PDOWN
CEA
TEN
TEOUT
NC
FEOUT
FEN
TBAL
VREF
NC
10 11 12 13 14
RFIN
0.9V((1.4V))
9
IC701
FBAL
1.9V
8
CSBRT
7
ENV
6
NC
5
LD
0V((0.2V))
1.6V
3.2V
1.6V
4
RF
PDE
3
C707
0.027
R744
120K
C712
0.1
0V((3.2V))
0V
1.6V
1.6V
1.6V
1.6V
C747
180P
1.6V
1.6V
1.6V
1.6V
28 27 26 25 24 23 22 21 20 19 18 17 16 15
C751
0.1
C710
120P
R702 R705
10K 150K
C749
2200P
C711
0.1
C742
0.027
R708
22K
R707
39K
R704
1K
R706
1K
33
IC703
AN8739SBE2
36
C737
0.1
35
1.6V
1.6V
IN4
IN3
RSTIN
PC2
IN2
NC
/RST
6
5
4
3
2
1
C736
0.1
M
M701
TRV MOTOR
C752
1000P
R725
390
R735
100
C738
0.01
C715
2700P
R715
1K
38
R736
100
1.6V
1.6V
1.6V
GND
30
3.2V((0V))
IC703
R724
18K
M
M702
SP MOTOR
1.6V
VREF
NC
7
NC
NC
VCC
8
IN1
9
28
22 23 24 25 26 27 28
1.6V
14 13 12 11 10
29
GND
NC
PVCC2
PVCC1
C734
10V220
PGND2
15 16 17 18 19 20 21
C735
0.1
7.3V
7.3V
7.3V
FOCUS COIL/
TRACKING COIL/
TRAVERSE MOTOR/
SPINDLE MOTOR DRIVE
3.3V
F+
PGND1
F-
16
3.3V((3.5V))
15
16
SERVO AMP
NC
15
2
IC701
AN8885SBE1
C750
0.1
D4+
T+
NC
T-
14
D1-
13
14
3.7V((4.1V))
13
3.7V((3.5V))
12
3.3V((3V))
11
12
LPD
1
LPD
GND
11
3.3V((3V))
C
PDB
VREF
PDA
10
1.6V
NA
10
1.6V
C713
0.1
8
9
PDF
GND
8
9
2.7V((2.3V))
C714
6.3V100
VCC
7
NB
6
3
C
7
LD GND
GND
4 AIN VREF 5
3 BIN
2
6
R750
4.7
D4-
NAOUT
C
5
6
C704
0.1
LD
D3-
2 VCC GND 7
4
9
4
5
C703
6.3V100
PDF
D3+
8
4
30
PDE
D1+
NBOUT
1 GND
2
3
D2-
10
5
2
3
0.9V
((2V))
D2+
12
C
C
VCC
3.3V
11
1
29
2.7V
((2.3V))
3.3V((3.5V))
1
2SA1037AKSTX
LASER POWER DRIVE
Q701
CN701
6
8
Q701
C701
6.3V33
C739
1500P
R729
3.9K
R727
3.9K
R749
4.7K
37
R723
6.8K
R731
6.8K
R728
3.9K
SCHEMATIC DIAGRAM - 2
: +B SIGNAL LINE
: CD SIGNAL LINE
: +B SIGNAL LINE
CD SERVO CIRCUIT
20
18
19
23
R717
1K
C725
1000P
R721
100
C727
50V1
22
C726
1000P
R718
1K
21
C728
50V1
C731
6.3V220
CN702
Lch OUT
C730
0.1
C732
6.3V220
C754
470P
C733
0.1
A.GND
Rch OUT
17
+3.3V
1.5V
59 X2 OUT
1.5V
58 X1 IN
R714
0
C721
10P
3.2V
3.2V
2.9V
1.5V
1.5V
SSEL
MSEL
PSEL
RSEL
OUTR
IOVDD
OUTL
AVSS1
AVDD1
RESY
/TEST
IOSEL
CRC
CLVS
DEMPH
FLAG
FCLK
DVDD1 4
56 SBCK
DVSS1 5
55 SUBC
TX 6
MCLK 7
MLD
SPEED
1.6V
BLKCK
SQCK
3.2V
11
10
9
46 DRF
STAT 17 0V((3.1V))
/RST 18
SUBQ
STAT
/RST
R753
10
0.5V
BLKCK 13 0V
SQCK 14 0V((0.2V))
SUBQ 15
3.2V((3.1V))
DMUTE 16
1V 45 IREF
44 ARF
1.6V
43 WVEL
REST SW
3
C745
1000P
3.1V
TVD
PC
ECM
ECS
KICK
TRD
FOD
VREF
FBAL
TBAL
FE
TE
RFENV
VDET
OFT
TRCRS
/RFDET
SMCK 19
BDO
LDON
MDATA
/TLOCK 12
1.6V 47 DSLF
DSLF2
1.5V 42
PLLF2
41
4
3.2V
/FLOCK 11
48 PLLF
0.5V
CSEL 20
1.6V
1.6V
3.2V((0V))
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
0V
0V((3.2V))
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
0V
R742
220K
6
MCLK
MLD 9
3.2V
SENSE 10
SERVO PROCESSOR
DIGITAL SIGNAL PROCESSOR/
DIGITAL FILTER/
D/A CONVERTER
50 AVDD2
0V((3.2V))
C716
820P
MDATA 8
IC702
MN662790RSC
49 VCOF
1.6V
7
LRCK 2
51 AVSS2
R741
47K
+7.5V
P.GND
SRDATA 3
53 PCK
3.2V
8
57 VSS
52 EFM
220
TX
BCLK 1
54 VCOF2
R712
LD SW
C743
0.1
TRV
X701
RSXZ16M9M01T
IPFLAG
BYTCK
60 VDD
/CLDCK
3.2V
C744 C718
R711 C717 5600P 0.22
82K 0.1
R709
47K
D.GND
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
C724
0.1
C722
10P
2.9V
3.2V
C723
10V220
3.2V
C753
470P
S701
RESET SW
TJ702
16
15
1
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TO
PANEL
CIRCUIT
(CP606) ON
SCHEMATIC
DIAGRAM-8
STRQ
FM
C132
C130
1000P 6.3V100
D101
UDZSTE175R1B
R130
10K
R137
1K
C112
0.01
19
18
17
16
15
R138
3.3K
C111
50V4.7
R115
560
Z102
5
RLI2Z021M-T
14
13
12
11
1
2
3
4
5
6
7
8
9
10
R133
1K
3
C106
0.01
2
IC102
Q101
Q102
2SC2058SPTA
2SC2058SPTA
7
8
IC101
1
4
R126
1K
FM IF AMP
C103
0.01 R107
330
CF201
RLFFETNGD01L C104 R106
1000P 470K
1
3
0V
Q101 (0V)
<11.5V>
0V
(0V)
<0.7V>
0V
(0V)
<0.7V>
0V
(0V)
<0V>
R121
22K
R143
22K
C120
16V10
C138
0.01
Q110
R152
0
C125
16V22
R132
10K
R125
470
R134
470
R117
68K
0V
(0V)
<0.7V>
R124
33
0V
(0V)
<0V>
14
13
9
10
11
12
R127
470
R104
10K
Q102
C117 R146
0.01 100K
C142 R142
50V1 6.8K
3
C144
4700P
Q106
KRA102MTA
FM IF AMP
3300P
C118
0.01
MAIN/TUNER CIRCUIT
C123
50V1
6
15
LCH
: FM SIGNAL LINE
: FM OSC SIGNAL LINE
C121
50V0.47
5
16
RCH
IC101
MONO
17
FM/AM
18
C131 100P
R123
68K
C137
C139
50V4.7
MPX IN
560P
8
PILOT OUT
R102
4.7K
R139
22K
VCC
19
PILOT IN
20
DET OUT
R105
470
STRQ
FM DET
4
ST
21
R120 47K
C119
2
X102
RLFDFT22DD
3
C101
0.01
C147 1000P
C136
1000P
C116
0.033
15P
AM OUT
2P
18P
SD
33P
C115 50V4.7
C102
16V100
C148 0.01
2
22
AGC
1
23
AM RF IN
150
GND
0.022
10K
7
AM RF IN
330
100uF
16V
IFT
R129
27K
24
AFC
<4.68V>
(5.01V)
((4.85V))
4.85V
<6.11V>
(6.42V)
((6.27V))
6.27V
<2.42V>
(2.06V)
((2.46V))
2.46V
<2.42V>
(2.06V)
((2.46V))
2.46V
<0.16V>
(0.75V)
((0.25V))
0.25V
<2.02V>
(1.25V)
((2.02V))
1.86V
<2.39V>
(1.56V)
((2.36V))
2.36V
<2.06V>
(2.06V)
((2.07V))
2.07V
<2.07V>
(2.07V)
((2.08V))
2.08V
<2V>
(2.01V)
((2.02V))
2.02V
<1.7V>
(1.75V)
((1.76V))
1.76V
<1.69V>
(1.76V)
((1.78V))
1.77V
0.022
OSC
REG
OSC OUT
AM MIX OUT
0.022
1uH
4P
C124
100P
FM/AM IF AMP
DET/AM OSC MIX/
FM MPX
LA1833NMNTLM
IFIN
C108
8P
FM IF IN
8P
470K
D
MONO
7
220P
D
C113
1000P
<2.08V>
(2.07V)
((2.09V))
2.09V
<6.1V>
(6.42V)
((6.27V))
6.28V
<2.08V>
(2.07V)
((2.07V))
2.08V
<2.06V>
(2.06V)
((2.08V))
2.07V
<0V>
(0V)
((0V))
0V
<5.15V>
(5.14V)
((4.22V))
5.12V
<5.15V>
(5.16V)
((5V))
5.16V
<3.97V>
(5.15V)
((4.13V))
4.12V
<6.1V>
(6.43V)
((6.17V))
6.27V
<0.02V>
(0.02V)
((3.68V))
3.68V
<5.01V>
(1.32V)
((5.19V))
5.19V
<3.66V>
(4.55V)
((3.76V))
3.72V
G
R151
82
0.022
10K220
3
FMIN
6
1.2K
4P
AMIN
5
22P
1P
8P
<4.66V>
(4.98V)
((4.83V))
4.83V
<0.02V>
(0.02V)
((4.43V))
4.43V
<0.05V>
(12.3V)
((12.31V))
12.25V
SWB
4
R119
12K
S
10K
330
33K
33K
POWER SUPPLY CONTROL
(FM : ON)
DO/ST
PLL FREQUENCY SYNTHESIZER
LC72131MDTRM
20
VDD
AM ANT COIL
R118
C109 3.3K C114
1000P
50V3.3
100K
HVM27
: +B SIGNAL LINE
SD
IC102
SWA
C134
27P
AM
C133
27P
PD
R112
100K
DO
C107
0.047
HVM27
TUNER PACK Z120 (EN17290G1Y)
DO/ST
C110
0.01
8
AIN
AM OSC COIL
CL
R114
5.6K
8P
R135
1K
2
C127
5
16V22
1
7P
PLLCK
C126
0.1
L101-L102
RLQBR39KTD-D
AOUT
Z101
RLA2Z007-T 9
3P
DI
R110
1K
33K
18P
R136
1K
47P
100K
22
PLLDA
JK101
S
VSS
4
G
CE
3
4
1P
CE
AM LOOP
ANT
HVM27
<2.59V>
(2.6V)
((2.6V))
2.6V
<0V>
(0V)
((0V))
0V
<5.64V>
(1.84V)
((12.33V))
12.26V
<0.81V>
(0.9V)
((0V))
0V
<0.81V>
(0.9V)
((0V))
0V
<1.15V>
(5.16V)
((5.16V))
5.17V
<2.58V>
(0V)
((0V))
0V
<0V>
(2.49V)
((2.59V))
2.59V
<0V>
(0V)
((0V))
0V
<0V>
(0V)
((0V))
0V
2
0.47uH
100K
1
XOUT
2
XIN
GND
22P 15P
<2.6V>
(2.61V)
((2.61V))
2.62V
<0.55V>
(0.55V)
((0.77V))
0.55V
<0.02V>
(0.02V)
((0.23V))
0.02V
<0.02V>
(0.02V)
((4.75V))
0.02V
<5.15V>
(5.16V)
((5.03V))
5.16V
<5.01V>
(0.18V)
((5.19V))
5.19V
1
HVM27
2.7K
FM EXT
ANT
75
X103
RSXC7M20S05T
L101
AM EXT
ANT
L102
SCHEMATIC DIAGRAM - 3
: AM SIGNAL LINE
: AM OSC SIGNAL LINE
: FM/AM SIGNAL LINE
0V
(0V)
<13.5V>
R109
330
CF202
C105 R108 RLFFETMGD01L
1000P 470K
1
3
Q106
13.6V
(13.6V)
<13.6V>
13.6V
(13.6V)
<0V>
0V
(0V)
<11.5V>
0V
(0V)
<0V>
2
6
R103
100
0V(0V)<11.5V>
2SC3311ARTA
DC DETECT SWITCH
Q110
R140
22K
C141 R141
50V1 6.8K
R145
100K
C143
4700P
C122
50V1
R122
2.7K
6
R131
68
C149
C129
6.3V100 0.1
R111
390
R128
82
R113
10K
R116
1K
TUNGND
15V
DO/ST
SD
RCH
PLLDA
DO/ST
PLLCK
LCH
1A
+7.5V
DET_OUT
TO
MAIN CIRCUIT
(1B) ON
SCHEMATIC
DIAGRAM-4
CE
2A
TO
MAIN CIRCUIT
(2B) ON
SCHEMATIC
DIAGRAM-4
SCHEMATIC DIAGRAM - 4
: +B SIGNAL LINE
: MAIN SIGNAL LINE
: FM/AM SIGNAL LINE
: CD SIGNAL LINE
: RECORD SIGNAL LINE
TO
PANEL CIRCUIT (CP605)
ON SCHEMATIC DIAGRAM-8
1
R412
50V2.2
C234
50V4.7
DO/ST
SD
7.5V
C404
220P
C306
50V0.33
C307
50V0.33
47
C322 C324 C334 C336 C341
0.027 0.027 5600P 5600P 1500P
CN304
MO10V
R213
56K
R413
56K
R215
1K
R415
1K
MOGND
MECA.G
C383
0.01
C313
0.15
C381
0.15
0.15
15V
DGND
0.15
AGND
0.15
2
1
PBR
C316
3
PBL
0.15
5
4
HP_GND
10 11 12 13 14 15
C314
6
SI
9
0.15 C315
C380 0.15
TO
DECK CIRCUIT
(H1001/W1001)
ON SCHEMATIC
DIAGRAM-10
SCK
8
+15V
RECR
A
7
47
RECL
B
6
C378
7
C
5
C379
9
BPOUT
4
C311
50V0.33
8
INLA
3
1B
10
BPMF
INRA
INLB
INRB
INLC
2
SD
R304 R305
INRC
1
C312
DET_OUT
R408
10K
ST_DO
F5L
D318
UDZSTE177R5B
R303
10K
5600P
C300
0.01
15V
F4R2
TUN_GND
TO
TUNER
CIRCUIT
(1A) ON
SCHEMATIC
DIAGRAM-3
C305
4700P
F4R1
R407
1.5K
F4L2
301
C340
C304
0.047
PLLCLK
C335
5600P
DO/ST
F4L1
R214
10K
C204
220P
F3R2
R208
10K
PLLDA
0.027
LCH
IC301
BH3874AKS2
AUDIO SOUND PROCESSOR
F3R1
PLLCE1
R300
4.7K
CE
C310
0.047
R414
10K
F3L2
R207
1.5K
C333
302
16V10
C308 0.1
<3.99V>(4.0V) 50 ALCR
((3.99V))3.99V
<4.57V>(4.57V) 51 RECL
((4.57V))4.57V
<4.57V>(4.57V) 52 RECR
((4.57V))4.57V
<4.54V>(4.54V) 53 VFC1
((4.54V))4.54V
<0V>(0V) 54 GND
((0V))0V
<4.53V>(4.53V) 55 VFC2
((4.53V))4.53V
<4.53V>(4.53V) 56 MIC
((4.53V))4.53V
57 DPLL1
<4.54V>(4.54V)
((4.54V))4.54V
<4.53V>(4.53V) 58 DPLL2
((4.53V))4.53V
59 DPLR1
<4.54V>(4.54V)
((4.54V))4.54V
<0V>(0V) 60 DPLR2
((0V))0V
<4.52V>(4.52V) 61 PS1
((4.52V))4.52V
<4.53V>(4.53V) 62 PS2
((4.53V))4.53V
63 F1L1
<4.53V>(4.53V)
((4.53V))4.53V
64 F1L2
<4.53V>(4.53V)
((4.53V))4.53V
F3L1
RCH
C301
1000P
C207
F2R2
2B
C407 16V10
49 ALCC
C323
0.027
R409
47K
<0V>(0V)
((0V))0V
R302 R301
100K 100K
F2R1
R410
1K
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34
16V10
F2L2
R209
47K
C303
F2L1
R210
1K
INLD
R201
10K
F1R2
RCH
C439
100P
C239
100P
F1R1
C435 50V2.2
C436 50V2.2
C236 50V2.2
R202
3.9K
<4.51V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V4)).52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
<4.52V>(4.52V)
((4.52V))4.52V
C202
100P
50V4.7
50V0.33
C201
680P
C434
AUX1_R
INRD
C402 R402
100P 3.9K
AUX
TO
TUNER
CIRCUIT
(2A) ON
SCHEMATIC
DIAGRAM-3
HPL
C357 16V10
AUX1_L
C401
680P
JK305
<4.52V>(4.52V)
((4.52V))4.52V
<4.51V>(4.52V)
((4.51V))4.52V
<4.51V>(4.51V)
((4.50V))4.52V
<4.51V>(4.51V)
((4.50V))4.52V
<4.51V>(4.51V)
((4.50V))4.52V
<4.51V>(4.51V)
C233
((4.50V))4.52V
<4.51V>(4.51V)
C433
((4.50V))4.52V
<4.51V>(4.51V)
R367
((4.51V))4.50V
<4.55V>(4.51V)
10K
((4.51V))4.50V
<4.52V>(4.55V)
((4.5V))4.55V
<2.2V>(2.2V)
((2.19V))2.43V
<2.2V>(2.2V)
((2.19V))2.91V
<2.2V>(2.2V)
((2.19V))2.49V R371
<0.64V>(0.64V)
((0.64V))0.64V 4.7K
<0.01V>(0.01V)
((0.01V))0.01V
R401
10K
LCH
50V2.2
4.7K
C235
50V2.2
SPEANA
SPC
SPB
SPA
R411 2.2K
R212 R211
4.7K 2.2K
HPR
HP_SW
28 27 26 25
ASP_CLK
2
CDL
3
CDR
4
A.GND
5
CDDGND
6
TX
7
CD3.3V
8
PGND
9
CD7.5V
/CD
VREF+
PLLDA
PLLCLK
DC_DET2
DC_DET1
SPA
CHG_HALF
CHG_PLGR
SPC
20 19 18 17 16 15 14 13 12 11 10
PLLCE1
CN303
SPB
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 5
: -B SIGNAL LINE
: +B SIGNAL LINE
: MAIN SIGNAL LINE
TO
PANEL CIRCUIT
(CP607) ON SCHEMATIC
DIAGRAM-8
MAIN CIRCUIT
CN302
R227
6.8K
C320
0.01
R385
47K
C354
10V220
SD
ST_DO
SPEANA
3
2
<0V>(0V)
((0V))0V
4
<0V>(0V)
((0V))0V
HPL
R225 R224
1.5K 15K
C229 C230
100P 47P
HPR
C375
1000P
Q250
1
<0V>(0V)
((0V))0V
CHG_CW
CHG_CCW
1
C228
<-15V>(-15V)
((-15V))-15V
CHG_AD2
2
3
16V10
R453
22K
R450 R449
120
120
C432
3300P
R451 R448
120
120
R253
22K
R250 R249
120
120
Q450
C429 C430
100P 47P
C428 R425 R424
16V10 1.5K 15K
HP MUTING
SWITCH LCH
R426
470
(0V)<0V>0V
((0V))[0V]
R233
22K
BUFFER AMP
C238
16V47
Q200
MUTING SWITCH
HIGH-CHANNEL RCH
C437
1000P
Q400
C438
16V47
KTD1304TA
(-3.76V)<-3.76V>
-3.76V((-3.76V))[-3.76V]
Q200
R221
1.5K
(0V)<0V>
0V ((0V))[0V]
KTD1304TA
(0V)<0V>
0V((0V))[0V]
R420
33K
H_OUT_R
C225
50V3.3
(0V)<0V>
0V((0V))[0V]
R220
33K
C237
1000P
Q450
KTD1304TA
(0V)<0V>0V
((0V))[0V]
(-3.76V)<-3.76V>
-3.76V((-3.76V))[-3.76V]
R251 R248
120
120
M5218AP
8
<15V>(15V)
((15V))15V
7
<0V>(0V)
((0V))0V
<0V>(0V)
((0V))0V
6
HP MUTING
SWITCH RCH
R226
470
(0V)<0V>0V
((0V))[0V]
C232
3300P
IC302
5
KTD1304TA
(0V)<0V>
0V((0V))
[0V]
(-3.76V)<-3.76V>
-3.76V((-3.76V))[-3.76V]
Q250
IC302
<0V>(0V)
((0V))0V
SW5V
R427
6.8K
4
5
C227
680P
C431
16V10
C355 16V10
CHG_AD1
470
ASP_CLK
ASP_LATCH
ASP_DATA
-VP
R380
R423
47K
C231
16V10
C353
0.1
6
-15V
R223
47K
C318
0.01
R422
4.7K
C356
0.22
OUTL 32 <4.53V>(4.53V)
R308
0
(-3.77V)<-3.77V>
-3.77V((-3.77V))[-3.77V]
Q400
R421
1.5K
(0V)<0V>
0V((0V))[0V]
H_OUT_L
MUTING SWITCH
HIGH-CHANNEL LCH
R433
22K
C425
50V3.3
R375
82K
-9V
R384
390K
C348
0.068
C347
C346 0.068
0.068
16
R374
82K
C345
0.068 C344
0.068
R329
47K
R381
82K
(-3.76V)<-3.76V>
-3.76V((-3.76V))
[-3.76V]
R382
390K
C343
0.068
Q306
C317
50V4.7
(0V)<0V>
0V((0V))
[0V]
R378
82K
Q306
KRA102STA
AUDIO MUTING CONTROL
9
8
7
5
4
3
CN309
TO
CD LOADING CIRCUIT
(CN1) ON SCHEMATIC
DIAGRAM-12
PLUNGER
BOTTOMSW
POSITION
DGND
6
2
1
VREF+
R351
10K
R347 12K
5V
SW2
SW1
PGND
OPEN
CLAMP
CHG_CCW
CHG_HALF
8V
CHG_CW
C365
0.47
14 13 12 11 10
CHG_AD2
SW5V
VREF+
R353
10K
R354
12K
R346
22K
R345
220
R358
47K
R359
47K
CHG_AD1
CHG_CCW
CHG_CW
SW2
SW1
CHG_HALF
C374
1000P
R355
22K
MUTEA
(-0.39V)<-0.39V>
-0.39V((-0.4V))
[-0.39V]
R328
33K
VREF+
<4.52V>(4.52V)
((4.52V))4.52V
C426
0.056
D317
UDZSTE179R1B
33
STEPC
DET_OUT
C226
0.056
<0.07V>(0.07V)
((0.07V))0.07V
7
C427 680P
R391
47
C364
100P
F5R
8
R222
4.7K
C363
100P
C342
1500P
9
R392
47
R379
4.7K
((4.53V))4.53V
OUTR31 <4.53V>(4.53V)
((4.53V))4.53V
VCC 30
<9.05V>(9.04V)
((9.04V))9.04V
CAP 29
<4.52V>(4.52V)
FILTER 28 ((4.50V))4.51V
<4.52V>(4.52V)
((4.52V))4.52V
BASS5 27 <4.53V>(4.52V)
((4.53V))4.53V
BASS4 26 <4.5V>(4.49V)
((4.49V))4.49V
BASS3 25 <4.53V>(4.51V)
((4.54V))4.54V
BASS2 24
<4.51V>(4.52V)
((4.51V))4.51V
BASS1 23 <4.52V>(4.53V)
((4.52V))4.52V
HPFR3 22 <4.52V>(4.53V)
((4.52V))4.52V
HPFR2 21 <4.51V>(4.51V)
((4.50V))4.51V
HPFR1 20 <4.52V>(4.52V)
((4.52V))4.52V
HPFL3 19
<4.52V>(4.53V)
((4.52V))4.53V
HPFL2 18 <4.52V>(4.51V)
HPFL1 17 ((4.52V))4.51V
<4.52V>(4.52V)
((4.52V))4.52V
SW1
+15V
SW2
+9V
+15V
LED9V
NAS_B
NAS_A
DGND
MUTEA
+9V
ASP_DATA
R373
15K
SW5V
ASP_LATCH
R372
10K
PCONT
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
SCHEMATIC DIAGRAM - 6
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
MAIN CIRCUIT
Q308
2SB621ARSTA
REGULATOR
FOR FL DISPLAY
(-44.1V)<-43.8V>
-43.9V((-42.9V))
[-44.2V]
RL1N4003S-P
R332
4.7
R331
4.7K
C359
0.01
(-30.45V)
<-30.48V>
-30.5V
((-30.44V))
[-30.55V]
R330
150
C358
100V10
D313
C360
63V100
D315
MA8300MTX
D314
RL1N4003S-P
(-29.86V)<-29.85V>
-29.89V((-29.84V))
[-29.94V]
-VP
CN301
PGND 1
2
+15V
+15V
-15V
-15V
3
4
TO
POWER CIRCUIT
(CP500) ON
SCHEMATIC
DIAGRAM-11
5
H_OUT_R
GND
D312
RL1N4003S-P
CD7.5V
6
8V 7
CD3.3V 8
CD3.3V
SW5V
SW5V 9
10
LED9V
LED9V
11
MO10V 12
CN300
H_OUT_L
TGND 1
15V 2
H_OUT_L
3
H_OUT_R
LO_OUT
GND1
GND1
-9V
9V
15V
4
5
6
7
8
/CD
/CD
DC_DET2
PCONT
PCONT
HP_SW
HP_SW
MUTEA
D309
D310
D308
DAP202KT146 DAP202KT146
DC_DET1
1SS355TE17
D307
DAP202KT146
MO10V
DC_DET2
(12.32V)<12.06V>
12.27V((12.34V))
[12.34V]
Q307
KRC111STA
SWITCH
DC DET
(13V)<12.74V>
12.95V((13.02V))
[13.02V]
R313
39K
(13.85V)<13.85V>
13.85V((13.85V))
[13.85V]
C331
50V4.7
R316
15K
RL1N4003S-P
D316
Q350
(0V) <0V>
0V ((0V))
[0V]
(9.96V) <9.96V>
9.94V ((9.95V))[9.95V]
(9.95V) <9.94V>
9.93V ((9.93V))[9.94V]
R349
10K
R350
1K
(9.95V) <9.95V>
9.95V ((9.95V))[9.95V]
CHG_PLGR
Q351
Q350
2SB621ARSTA
(0V) <0V>
0V ((0V))
[0V]
(0V) <0V>
0V ((0V))
[0V]
SWITCH
+10V MOTOR FOR CD
Q351
KRC102STA
CD SUPPLY
CONTROL SWITCH
9
10
11
12
TO
POWER CIRCUIT
(CP501) ON
SCHEMATIC
DIAGRAM-11
SCHEMATIC DIAGRAM - 7
: +B SIGNAL LINE
: MAIN SIGNAL LINE
PANEL CIRCUIT
FL600
RSL0314-F
1
2
3
4
5
6
7
8
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
9
C600
35V22
TACT SWITCH (1)
CIRCUIT
Z940
RCD37142TC5
REMOTE
CONTROL
SENSOR
O Vdd G
1
2
3
C941
0.01
D949
SLR325DCT31
C940
1000P
D949
R949
470
D692,D696
RVD1SS133TA
S953
EQ_DOWN
R638
680
C611
6.3V1000P D610
C612
MA723TA
1000P
D2 EJECT
S913
TUNE
UP
R910
2.2K
R908
1.2K
S912
S911
S910
TUNE MEMORY FM
MODE
MODE
S909
TUNE
DOWN
S900
DISC 1
S901
DISC 2
S902
S903
DISC 3
S904
DISC 4
R909
1.8K
R911
2.7K
R901
1K
16
SER2
SER4
SER3
/RESTSW
EE_CS
C632
560P
R681
10K
SW600
ESE24SV2
JOY JOG
HPL
HPR
HP_GND
HPSW
R907 R906
1K
1K
S908 S907
S906
TAPE REV
REC/
EDIT MODE STOP
TACT SWITCH (2) CIRCUIT
C622
10V22
C661
0.1
R636
100
DVREF+
SYS6V
CD1
NAS_LED
LED_CTL
NAS_B
NAS_A
VREF+
PCONT
MUTEA
C623
560P
15
1K
<0V>(0V)
((0))0V
DATA
14
/CD
13
VCC
12
G5
11
SER1
D605
GND
<0V>(0V)
((0))0V
<0V>(0V)
((0))0V
<0V>(0V)
((0))0V
G4
<0V>(0V)
((0))0V
G3
10
1
SER2
1
2
3
4
5
6
1
2
3
4
5
6
H920A/W920A
H920B/W920B
A COM B
1
2
3
GND
HPSW
HPL
HPR
HP_GND
SUB2_K2
R912
4.7K
DISC 5
S905
R913
6.8K
R902
1K
9
IC601
2
DVREF+
CD
MANAGER
CN900
R903
1.2K
R904
1.8K
R905
2.2K
3
R680
10K
R600
4.7K
R601
4.7K
R602
4.7K
12
4
<5.92V>
(5.94V)
((0.25V))5.93V
<5.23V>
(5.25V)
((5.2V))5.24V
11
5
LED_
CTL
9
10
6
SOUND
AMAZING_ CLK
(LED)
8
7
<7.7V>(7.7V)
((7.86V))7.74V
12
7
8
NAS_B
CTRL
G1 7
G2 8
G3
9
G4
10
G5 11
CTL_+B
<0.45V>
(045V)
((0.46))0.45V
<0V>(0V)
((0))0V
6
G2
6
G1
5
<0.2V>(0.22V)
((0.23V))0.22V
D918
3
4
NAS_A
CTRL
D917
C919
100P
D914
R914 470
R915 470
R916 470
R917 470
R918 470
3
4
5
<0.11V>(0.11V)
((0.12V))0.11V
D915
D916
2
<0.11V>(0.11V)
((0.12V))0.11V
A COM B
2
3
1
K2
K1
SUB_K1
2
PCONT
D914-D918
SLR325MCT31W
R919
12K
1
MUTE_A
GND
SUB1_K2
1
<0V>(0.39V)
((0.12V))0.39V
R900
22K
R634
1K
R635
C606 C607
1K
100P 100P
R605
<0V>(0V)
3.9K
((0))0V
CP900
<0.11V>(0.11V)
((0.12V))0.1V
V_JOG_A/B
KEY2
KEY3
V_JOG_A/B
D605
SLI325URCT31
VR900
EVEKE2F2524B
JOG VOL
KEY1
J_JOG_A/B
SSEQ
C621
0.01
S945
ECONO
R630
10K
R631 100
R632 100
R633 100
R628 R629
10K 10K
IO EXPANDER IC
R625
1K
R626
BU2090AF-E2
R945
68K
R690
100
IC601
CD
C900
100P
L603
RLQB3R3JTD-D
TAPE
C610 0.1
C649
0.01
R951
22K
S943
R944
22K
C608
R637
330P
22K
C609 6.3V100
S952
EQ_LEFT
S955
S954
S956
S942
R943
10K
EQ_UP
POWER
R950
10K
S950
EQ_RIGHT
TUNER
/BAND
R942
6.8K
S958
H940B
/W940B H940A
/W940A
PLAY/REC
S941
D692
NAS_LED
CTRL_+B
R961 R960 R959 R958 R957 R956 R955 R954 R953 R952
22K 10K 6.8K 4.7K 2.7K 2.2K 1.8K 1.2K 1K
1K
GND
CLK/TIMER
2
1
RDS
2
1
D696
S959
3
S960
3
S961
5
4
S940
AUX
R941
4.7K
6
5
4
RMT
DISP/CHARA
8
7
RMT
VREF+
NAS_LED
CD_LED
TAPE_LED
TUNER_LED
CTL_+B
SUB_K1
S962
8
7
6
R940
2.7K
9
D1 EJECT
9
L920
RLQZP101KT-Y
921
RLQB101JTD-D
L922
RLQZP100KT-Y
C648
1000P
L920
C920
0.022
L921
L922
C921
0.022
R920
68K
4
5
2
3
6
7
S920
CD
EJECT
1
JK920
HEADPHONE
HEADPHONE CIRCUIT
R682
12K
R683
22K
FL1
FL2
R651
68
R652
68
D613
MA4020LTA
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
GRD9
GRD11
GRD12
SEG32
SEG31
SEG30
SEG29
SEG28/REG1
SEG27/REG2
SEG26/REG3
SEG25/REG4
SEG24/REG5
SEG23/REG6
SEG22/REG7
SEG21/REG8
SEG20/REG9
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
GRD8
<-27.8V>(-27.83V)
((-27.84V))-27.82V 82
GRD7
<-27.94V>(-27.95V)
((-27.87V))-27.94V 83
GRD6
<-27.91V>(-27.94V)
((-27.85V))-27.93V 84
GRD5
<-27.91V>(-27.94V)
((-27.85V))-27.93V 85
GRD4
<-27.93V>(-27.94V)
((-27.86V))-27.41V 86
GRD3
<-27.92V>(-27.95V)
((-27.85V))-27.9V 87
GRD2
<-28V>(-28.01V)
((-27.93V))-28.01V 88
GRD1
<-28V>(-28.02V)
((-27.94V))-28.01V 89
VEE
<-29.86V>(-29.82V)
((-29.75V))-29.84V 90
EE_CS/REG_IN
<0.8V>(0.26V)
((0.61V))0.4V 91
MICROPROCESSOR
ECONO
<4.57V>(4.57V)
((4.54V))4.57V 92
RESTSW
<5.11V>(5.11V)
((5.09V))5.1V 93
SER4 (EEPROM_CLK/EXP2_CLK/MK_CLK)
<0.15V>(0.02V)
((0.15V))0.02V 94
SER3 (ASP_LATCH)
<0.02V>(0.02V)
((0.16V))0.02V 95
SER2 (MKDATA/EXP1_CLK/ASP_CLK)
<0.05V>(0.05V)
((0.05V))0.05V 96
SER1 (EEPROM_DATA/ASP_DATA/EXP1_DATA/EXP2_DATA)
<0.02V>(0.02V)
((0.02V))0.02V 97
AVSS
<0.01V>(0.01V)
((0.02V))0.02V 98
VREF+
<5.23V>(5.24V)
((5.21V))5.22V 99
TPS
<4.71V>(4.71V)
((4.68V))4.7V 100 DECK1
<4.42V>
(4.42V)
((4.4V))
4.6V
SER1
DECK2
KEY3
KEY2
KEY1
V_JOG_AD
J_JOG_AD
CHG_AD1
CHG_AD2
/CDRST
STATUS
SPE
ST/DO/SQCLK
SD
SUBQ
RDS_CL
RDS_DA
CNVSS
/RESET
XCOUT
XCIN
VSS
XIN
XOUT
VCC
MBP1
MBP2
MCLK/PLLCLK
MDATA/PLLDA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
17
18
19
20
21
22
23
24
25
26
27
28
15
51
50
SEG5
49
SEG4
48 ((-17.28V))-25.85V
KRC101MTA
SWITCH
CD BLK CLK INTERFACE
DVREF+
R654
4.7K
BLKCLK
R655 R653 R656
4.7K 4.7K 10K
(5.13V)<5.13V>
5.13V((0.12V))
[5.14V]
SYNC
32
MLD/PLLCE
31
BLKCK
30
Q605
SPC
SPB
SPA
SW1
SW2
CHG_PLGR
CHG_HALF
CHG_CW
CHG_CCW
VREF+
R645 R646 22K DCDET1
1K R644 470
SYNC
((1.28V))
[0V]
(0V)<0V>
0V((0.02V))[0V]
PLLCE
((0.02V))
[0.02V]
(0.02V)
<0.01V>
0.02V
((0.02V))
[0.02V]
Q601
Q601
D618-D619 D614
RVD1SS133TA
R664 100
R665 100
PLLDA
R666 100
PLLCLK
CD
DVREF+
KTC3199GRTA
SWITCH
OSCILLATOR
POWER RESET
SWITCH
D650
C990 6.3V47
L990
C991 1000P
C992 0.01
C993
47P
20
19
18
17
16
15
14
13
12
11
IDR
RDCL
RDDA
RDS-IO
T4
VDD_D
VSS_D
XIN
VSS_A
FLOUT
CIN
T1
T2
PCL
XOUT
1
2
3
4
5
6
7
8
9
10
C995
50V10
((2.13V))2.12V
<4.19V>
(4.2V)
((4.2V))4.19V
<0.06V>
(0.06V)
((0.07V))0.06V
<2.14V>
(2.13V)
((2.14V))2.13V
<2.12V>
(2.11V)
((2.12V))2.11V
<0.06V>
(0.06V)
((0.07V))0.06V
<0.06V>
(0.06V)
((0.07V))0.06V
<0.06V>
(0.06V)
((0.07V))0.06V
<2.21V>
(2.21V)
((2.21V))2.21V
VDD_A
IC990
C997
50V10
C998
560P
L991
C994
47P
R687
1K
R699
10K
DVREF+
SW5V
R994
120
D990
MTZJ5R1BTA
IC990
LC72721NMTLM
RDS
20 19 18 17 16 15 14 13 12 11 10 9
(5.14V)<5.14V>
5.14V((5.05V))[5.14V]
(0V)
<0V>
0V
(0V)<0V> ((0.03V))
[0V]
0V((0.02V))
[0V]
R674
1K
1
2
3
R660
10K
4
5
R667
5.6K
R668 R669
5.6K 5.6K
6
7
8
MLD
TO
9
MDAT
CD SERVO
10
MCLK
(CN702) ON
11
PGND
SCHEMATIC
12
CD7.5V
DIAGRAM-2
13
TX
14
LD_SW
15
CDDGND
16
CD3.3V
17
CDR
18
CDAGND
19
C619 CDL
CP606
100P
C620 100P
1
SD
2
ST/DO/SQCLK
3
SPE
4
CHG_CCW
5
CHG_CW
6
CHG_AD2
7
CHG_AD1
8
SW5V
9
SER3
10
SER2
11
SER1
12
DET_OUT
13
TO
-VP
14
MAIN
SW1
15
CIRCUIT
SW2
16
(CN302) ON
MIC_GND
17
SCHEMATIC
+9V
18
DIAGRAM-5
MIC
19
LED9V
20
NAS_B
21
NAS_A
22
PCONT
23
MUTEA
24
DGND
25
HP_GND
26
HPR
27
HPL
28
HPSW
CP607
D615
D616
D617
SYNC
FL1
FL2
SYS6V
ECONO
R995
1K
1
2
3
4
5
6
TO
TRANS
CIRCUIT
(CN502) ON
SCHEMATIC
DIAGRAM-12
H601/W601
8
7
6
5
4
3
CDAGND
CDL
100K
100K
C699
0.1
C647
15P
VREF+
L990-L991
RLQB101JTD-D
C646
18P
<0.06V>
(0.06V)
((0.07V))0.06V
<0.06V>
(0.06V)
((0.07V))0.06V
<0.06V>
(0.06V)
((0.07V))0.06V
<2.08V>
(2.08V)
((2.08V))2.07V
<2.1V>
(2.22V)
((2.1V))2.1V
<0.04V>
(0.03V)
((0.04V))0.04V
<0.06V>
(0.06V)
((0.07V))0.06V
<0V>(4.21V)
((4.21V))4.2V
R991
R990
R679
10M
VREF+
/CD
PLLCE1
PGND
CD7.5V
TX
CD3.3V
CDDGND
CDR
C643
56P
R678
330K
X601
RSXD32K7S02
SPC
SPB
SPA
CHG_PLGR
CHG_HALF
DCDET2
DCDET1
PLLDA
PLLCLK
C641
1000P
C645
68P
X990
RSXC4M33S02T
(1.07V)<0.99V>
0.96V((2.1V))[2.6V]
(0.02V)
<0.02V>
0.02V
((0.02V))
[0.02V]
<0.06V>
(0.06V)
((0.07V))0.06V
<2.21V>
(2.21V)
((2.21V))
2.21V
C642
56P
(0.02V)
<0.02V>
0.02V
((0.02V))
[0.02V]
R677
680
X600
RSXZ4M19D01T
C644
68P
R992
1K
T3
(0.01V)
<0.01V>
0.02V
((0.02V))
[0.01V]
SWITCH
32K OSCILLATOR
STBV
(0.02V)
<0.02V>
0.02V
((0.02V))
[0.02V]
Q608
KTC3199GRTA
VREF
C640
1000P
C631
0.01
R993
1K
MPXIN
Q607
R676
4.7K
<2.13V>
(2.13V)
(0.72V)
<0.72V>
0.72V
((0.72V))
[0.72V]
D651
D650-D651
RVD1SS133TA
C996 ((2.14V))2.13V
<2.13V>
330P
(2.13V)
R675
4.7K
R686
5.6K
R641
47K
Q607
R658
10K
(0V)<0V>
0V((0.02V))
[0V]
R661 4.7K
D614-D617 R662
10K
MA700ATA
SYS6V
D620-D621
1SS291TA
(0V)<0V>
0V((1.44V))
[0V]
Q606
5.13V((0.7V))[5.14V]
SUBQ
/CDRST
(0V)
<0V>
ST/DO/SQCLK
0V
R670
100K
R684 D619
100K
CD1
C618
(5.04V)<5.04V>5.04V((5.02V))[5.06V]
0.1
D618
VREF+
R673
(0.02V)
C617 DVREF+
<0.02V>
22K
0.02V
50V2.2
R643
10K
R642
22K
560P
560P
560P
560P
560P
560P
560P
560P
C639
0.01
Q604
(5.15V)<5.15V>
KRC103MTA
C628
C636
C637
C638
C629
C630
C624
C625
D620
D621
KRC101MTA
SYS6V
<-21.94V>(-19.72V)
((-21.17V))-23.87V
<-24.4V>(-25.87V)
R998
1.2K
C626 560P
C627 560P
C633 100P
(3.66V)
<3.66V>
3.66V
((3.64V))
[3.68V]
(0.03V)
<0.03V>
0.03V
((0.02V))
[0.03V]
<-26.28V>(-29.85V)
((-25.78V))-29.83V
SEG3 47 <-27.79V>(-29.8V)
((-23.63V))-27.79V
SEG2 46 <-23.61V>(-23.57V)
((-23.6V))-23.56V
SEG1 45 <-21.79V>(-19.43V)
R999
((-21.38V))-19.45V
44
SWFK_LED <0V>(0V)
1K
((0V))0V
SPC 43 <2.19V>(2.2V)
((2.18V))2.2V
42
SPB <2.18V>(2.19V)
((2.17V))2.19V
SPA 41 <2.18V>(2.19V)
R648 100
((2.19V))2.17V
CHG_SW1 40 <0V>(0V)
R647 100
((0V))0V
CHG_SW2 39 <0V>(0V)
((0V))0V
38
CHG_PLGR <0V>(0V)
((0V))0V
CHG_HALF 37 <0V>(0V)
((0V))0V
CHG_CW 36 <5.01V>(5.03V)
((4.98V))5.02V
CHG_CCW 35 <5V>(5.02V)
R696 R697
((4.96V))5V
DCDET2 34 <5.09V>(5.12V)
1K 47K
DCDET1 33 ((5.1V))5.11V
<5.16V>(5.16V)((5.12V))5.15V
29
ECONO
Q602
POWER CONTROL
SWITCH
SWITCH
CD STATUS INTERFACE
Q605
R657
1K
SEG6
<1.85V>(1.84V)
((1.83V))0.61V
<5.22V>(5.23V)
((5.23V))5.22V
<4.82V>(4.83V)
((4.8V))4.82V
<5.23V>(5.24V)
((5.2V))5.23V
<5.06V>(5.08V)
((5.05V))5.08V
<5.1V>(5.11V)
((5.07V))5.1V
<5.19V>(5.21V)
((5.17V))5.2V
<3.61V>(3.62V)
((3.6V))3.61V
<0V>(0V)
((4.96V))0V
<5.12V>(5.13V)
((0.12V))5.12V
<0.3V>(0V)
R639 ((2.15V))0V
100 <5.13V>(5.14V)
((4.6V))5.13V
R640 <5.06V>(5.07V)
((4.14V))5.08V
100 <5.1V>(5.11V)
((0.68V))5.09V
<1.75V>(1.73V)
((1.56V))1.38V
<1.4V>(1.41V)
((1.58V))1.7V
<0V>(0V)
((0V))0V
<2.79V>(2.8V)
((2.78V))2.8V
<2.41V>(2.42V)
((2.4V))2.42V
<1.75V>(1.77V)
((1.77V))1.79V
<0V>(0V)
((0V))0V
<2.34V>(2.35V)
((2.45V))2.26V
<2.48V>(2.48V)
((2.46V))2.48V
<5.09V>(5.1V)
((5.05V))5.09V
<0V>(0V)
((0V))0V
<5V>(5V)
((4.95V))4.98V
<0.01V>(0V)
((4.66V))0V
<0V>(0V)
((0.23V))0V
<5.17V>(5.18V)
((5.14V))5.16V
<5.12V>(5.14V)
((5.06V))5.13V
TPS
DECK1
IC600
M38B79MFA158
52
PLLCE
81
Q602
KRC102MTA
R663
5.6K
68
R649
4.7K
(0.05V)<0.05V>
0.05V((0.05V))[0.05V]
D611
RVD1SS133TA
69
SWITCH
DECK +6V SUPPLY
EE_CS
70
Q603
2SA933SSTA
SWITCH
CD SUBQ INTERFACE
Q606
R996 10K
R694 47K
R695 47K
R691 47K
R692 47K
R693 47K
71
H600/W600
8
C614
100P
72
7
/RESTSW
C613
73
<0.03V>
(0.03V)((5.01V))0.03V
<2.94V>(2.96V)((2.93V))2.96V
74
Q603
<-22.16V>(-25.91V)
((-19.33V))-24.69V
DCDET2
75
6
STATUS
SEG7
76
5
KRC101MTA
D612
RVD1SS133TA
SEG8
77
RMT
78
GRD10
<-27.78V>(-27.81V)
((-27.74V))-27.8V
<-27.91V>(-27.93V)
((-27.86V))-27.92V
<-27.85V>(-27.87V)
((-27.78V))-27.86V
<-25.93V>(-25.95V)
((-25.89V))-25.94V
<-21.83V>(-19.46V)
((-21.4V))-19.46V
<-27.82V>(-29.77V)
((-25.8V))-25.88V
<-27.8V>(-27.85V)
((-23.7V))-25.88V
<-27.78V>(-27.83V)
((-23.66V))-27.75V
<-24.06V>(-24.08V)
((-23.85V))-24.02V
<-23.93V>(-23.95V)
((-19.59V))-21.77V
<-21.66V>(-25.9V)
((-18.6V))-29.78V
<-23.95V>(-29.78V)
((-22.43V))-25.67V
<-23.95V>(-27.84V)
((-21.78V))-25.9V
<-24.04V>(-26.08V)
((-24.08V))-24V
<-18.72V>(-21.93V)
((-17.59V))-25.83V
<-21.88V>(-21.89V)
((-19.77V))-21.87V
<-29.72V>(-29.75V)
((-23.88V))-29.73V
<-25.81V>(-25.84V)
((-19.52V))-27.77V
<-21.88V>(-23.84V)
((-19.51V))-27.75V
<-19.45V>(-23.81V)
((-19.52V))-23.81V
<-25.99V>(-29.98V)
((-19.78V))-29.96V
<-29.96V>(-28V)
((-17.76V))-29.97V
<-25.59V>(-25.82V)
((-15.12V))-19.25V
<-23.58V>(-25.99V)
((-19.45V))-25.97V
<-27.55V>(-29.91V)
((-23.53V))-27.89V
<-26.3V>(-29.89V)
((-21.32V))-29.88V
<-22.72V>(-23.83V)
((-17.28V))-21.62V
<-25.27V>(-23.69V)
((-17.28V))-25.84V
<-22.65V>(-25.91V)
((-19.31V))-24.72V
79
DVREF+
R650
470K
4
Q604
(5.13V)<5.13V>
5.13V((0.12V))
[5.14V]
(4.47V)<4.47V>
4.47V((4.44V))[4.49V]
(5.21V)<5.21V>
5.21V((5.19V))
[5.23V]
3
-VP
C660
50V3.3
R622
100K
R620
100K
R618
100K
R616
100K
R614
100K
R612
100K
R621
100K
R619
100K
R617
100K
R615
100K
R613
100K
R611
100K
80
L605
RLQB101JTD-D
50V1
C634
35V22
47 48 49 50 51 52
100P
C616
41 42 43 44 45 46
2
SW5V
SER2/MKDATA
SER4/MKCLK
1
C698 100P
: CD SIGNAL LINE
PANEL CIRCUIT
C697 100P
C696 100P
: -B SIGNAL LINE
TO
DECK CIRCUIT
(CN1001) ON
SCHEMATIC DIAGRAM-10
R659 10K
: MAIN SIGNAL LINE
TPS/ADIN5
DECK1/ADIN6
DECK2/ADIN7
DVREF+
: +B SIGNAL LINE
R671
100K
R672 100K
SCHEMATIC DIAGRAM - 8
2
1
CP605
TO
MAIN CIRCUIT
(CN303) ON
SCHEMATIC DIAGRAM-4
SCHEMATIC DIAGRAM - 9
: +B SIGNAL LINE
: PLAYBACK SIGNAL LINE
: -B SIGNAL LINE
: RECORD SIGNAL LINE
DECK CIRCUIT
R1055
2.2K
C1038
220P
CS1001
1
1
R1095
100K
H=OFF
4
0V
<<0V>>
0V
<<4.9V>>
5
C1023
1000P
R1010
18K
C1021
470P
11
R1029
4.7M
15V
<<14.8V>>
0V
<<0.1V>>
0V
<<0V>>
0V
<<9.4V>>
0V
<<0V>>
11
10
0V
<<0V>>
9.2V
<<9V>>
12
C1045
10V22
C1035
50V3.3
R1086
2.2K
C1039
220P
R1022
10K
R1035
10K
R1016
47
R1031
27K
C1042
16V22
R1028
8.2K
1
C1011
0.047
0V
<<0.6V>>
0V
<<0.4V>>
Q1004
14.2V
<<14V>>
0V
<<0V>>
Q1003
0V
<<0.7V>>
0V
<<0V>>
R1004
1.5K
0V
<<0.6V>>
C1013
1000P C1016
2200P
R1007
4.7
C1010
25V100
D1003
1SS355TE17
0V
<<0V>>
D1004
C1008
50V1 UDZTE173R6B R1008
22K
R1006
1K
Q1001
KTC3199GRTA
2SD2144STA
0V
<<0V>>
Q1006
KRC114STA
BIAS OCS CONTROL
(METAL/CRO2)
BP1
SWITCHING
(BEAT PROOF)
Q1003
C1018
0.01
Q1007
Q1008-Q1011
KTC3875GRTA
KTC3875GRTA
BIAS OSC CONTROL
INTERFACE
R1013
4.7K
C1017
2200P
C1026
6.3V47
0V
<<0.7V>>
0V
<<0.6V>>
R1003
10K
BIAS OSC
(PLAY:ON)
R1012
4.7K
Q1007
R1011
10K
Q1009
0V
<<0V>>
R1037
0.6V
0.6V
0V
<<4.8V>>
PHOTO1
4
Q1005
P.B EQ/REC AMP/
ALC/TPS AMP
ADIN7
3
2
AN7348STA-E1
2SD2144STA
R1014
4.7K
PL2
6
5
IC1001
Q1004-Q1005
C1014
1000P
14.2V
<<13.9V>>
L1002
7L1A62N
C1001
0.01
9
D2_CRO2
C1007
4700P
0V
<<22.9V>>
REC/PB
8
0V
<<0V>>
0.7V
R1027
100K
0.1V
0.2V
R1024
56K
1
Q1010
R1036
47
SWITCHING
(REC:ON)
2
3
4
5
6
7
8
9
CP1002
IC951
D971
IC971
ON2180RLC1
R972
820
ON2180RLC1
MA165TA
S951
S974
RECINH_R
S973
CRO2
S972
HALF
S971
MODE
MODE
D1_CRO2
RECINH_F
S975
PL
S953
1
S952
TO
DECK
CIRCUIT
(CP1002) ON
SCHEMATIC
DIAGRAM-9
3
4
5
6
7
4
3
2
HALF
MODE
RECINH_F
AD_OUT
1
CS971
STBY_5V
5
RECINH_R
VREF_GND
6
Z971
EXBF7L355SYV
MECHANISM CIRCUIT
(DECK 2)
TO
DECK
CIRCUIT
(CP1001) ON
SCHEMATIC
DIAGRAM-10
CS951
8
9
1
2
3
GND
4
PHOTO_T
5
HALF
6
STBY_5V
7
VREF_GND
8
PHOTO_S
9
2
R973
39K
7
TO
MECHANISM CIRCUIT
(CS971) ON SCHEMATIC
DIAGRAM-9
PHOTO INTERRUPTER
PL
PHOTO INTERRUPTER
R952
820
PL
D951
MA165TA
R953
39K
MECHANISM CIRCUIT
(DECK 1)
Q1011
0.2V
0.1V
Q1008
CrO2
100K
0.5V
47
C1002
50V2.2
Q1001
NOR/Cro &
HI/LO RIPPLE
LOGIC REJECTION
P
7
R1020
12
0V
<<0.2V>>
C1046
10V220
REC H
L1001
RLQB470JTD-D
C1003
1500P
C1027
1000P
LOGIC
A/B
6
C1022
1000P
C1006
50V1
R1001
1
5
C1033
0.018
C1009
10V47
0V
<<1.3V>>
R1005
4.7K
R1026
1K
5
3
0V
<<0V>>
2
8.5V
<<11.3V>>
VCC
1
4
R1090
220
13
14
15
3.4V
<<3.3V>>
E HEAD
IC1001
+
-
3
16
P P R
R
R LOGIC
R1030
100
0V
<<1.3V>>
R/P SELECT
PB AMP (R)
2
17
C1041
16V10
B
1
18
ALC
0V
<<0.1V>>
IC1004
BA7755A
4
19
20
+
0V
<<3.4V>>
21
PB AMP (L)
0.3V
<<10.2V>>
5
22
23
C1037
50V3.3
5
24
A
R1038
4.7K
C1044
10V33
PHOTO2
4
7.4V
<<7.3V>>
4
-69.5dB
0.6V
<<0.6V>>
2
3
0V
<<0V>>
1
2
3
C1031
10V100
R
-69.5dB
0V
<<1.3V>>
1
L
0V
<<0V>>
CS1002
0.6V
<<0.6V>>
R1009
18K
C1036
0.033
C1020
470P
3
R1039
15K
C1043
50V4.7
0V
<<0V>>
C1032
0.018
2.7V
<<2.7V>>
R
R/P
HEAD
C1040
16V10
C1034
50V3.3
C1019
1000P
7.5V
<<7.4V>>
5
R1018
3.9K
5
R1015
47
C1015
1000P
C1012
1000P
C1030
10V100
3
4
8.3V
<<8.2V>>
3
4
R1032
10K
5.6V
<<9.5V>>
2
8.4V
<<8.2V>>
P.B
HEAD
2
R1019
3.9K
L
R1098
10K
R1017
8.2K
SCHEMATIC DIAGRAM - 10
: +B SIGNAL LINE
Z1002
RGSD12A1445T
15V
<<14.8V>>
7.5V
<<7.4V>>
7.5V
<<7.4V>>
+B
MO+B
MO GND
GND
R1073
6.8K
D1002
1SS355TE17
1.3V
<<1.3V>>
4
5
6
<<11.7V>>
C1059
100P
0.7V
<<0.7V>>
C1050
1000P
R1087
47K
R1052
220
0V
<<0V>>
R1075
2.2K
8
9
2
CP1001
TO
MECHANISM
CIRCUIT (CS951)
ON SCHEMATIC
DIAGRAM-9
0V
<<0V>>
TAPE
CLK
DATA
GND
2PL
1PL
VCC
10V
<<10V>>
5.1V
<<5.1V>>
1M
10V
<<10V>>
CRO2
0V
<<0V>>
16
0.1V
<<0.1V>>
15
KTA12710YTA
SOLENOID DRIVE
(DECK 1)
VREF+
1PL
2PL
IC1002
MOTOR DRIVE
R1064
1K
1PL
1
2
3
4
5
6
7
8
CN1001
1
M
0V
<<0V>>
HI SP
0V
<<0V>>
0V
<<0.2V>>
14
5V
<<0.2V>>
REC
DOLBY
0.2V
<<1.9V>>
BP1
1H
DMT
BP2
13
Q1023
KRA102STA
Q1019
1
W1002
2
R1063
1K
TO
PANEL CIRCUIT
(H600/W600) ON
SCHEMATIC DIAGRAM-8
R1080
4.7K
C1062
0.1
IC1002
12
VREF+
7
8.5V
1
11
ADIN7
6
R1089
22K
2
10
ADIN5
0V
3
SWITCHING
(REC:ON)
MKCLK
9V
4
9
VREF-
Q1019
5
KRA102STA
MKDATA
R1088
22K
0.2V
9V
5
6
Q1022
R1062
2.7
2PL
Q1017
56K
R1040
8.6V
R1060
390
R1061
2.7
SW5V
0.9V
4
7
PL1
Q1018
0V
9.1V
PL2
Q1017
3
0V
8
SOLENOID DRIVE
(DECK 2)
MOTOR DRIVE
2
5V
ADIN6
VREF-
HALF
VREF+
PL1
MODE
D1_CRO2
KTA12710YTA
Q1023
5V
5V
<<5V>>
5V
<<0.2V>>
Q1018
1
Q1022
0.2V
<<3.4V>>
R1065
1K
R1066
1K
1.8V
<<1.8V>>
KTD1146YTA
R1079
4.7K
R1076
2.2K
BP1
C1061
100P
0V
7
TPS
3
VREF-
2
PHOTO1
1
MODE
7
HALF
6
ADIN6
5
VREF+
4
VREF-
3
D2_CRO2
VREF+
Q1015 11.7V
2
ADIN5
1
SWITCHING DMT
PHOTO2
Z1001
RGSD12A1445T
C1052
50V1
1.3V
<<1.3V>>
Q1013
TPS DRIVE
R1083
8.2K
C1063
0.1
C1055
50V0.1
KRA102STA
BUFFER AMP
R1046
100K
Q1024
2SD2144STA
<<2V>>
Q1016
R1050
1M
0V
<<0V>>
1
0V
<<0V>>
Q1014-Q1015
0.7V
<<0.7V>>
2
14.2V
Q1016 2V
1.8V
<<1.8V>>
R1054
680
2SC2412KT96R
C1047
50V1
3
0V
0V
R1082
39K
R1081
1K
R1058
2.7K
R1056
220
C1053
16V220
MUTING
R1078
6.8K
8
VCC
D1_CRO2
Q1014
0V
<<0V>>
R1059
10K
KTD1304TA
7
BUFFER AMP
R1053
680
0V
<<0V>>
Q1012-Q1013
GND
4
R1097
10K
R1051
220
R1048
1K
6
IC1003
BA4558FE2
TPS
R1047
1K
DIG GND
RECINR
AFGND
R1071
10K
C1049
1000P
Q1012
C1060
4700P
C1065
0.01
IC1003
5V
<<5V>>
0V
<<0V>>
C1058
47P
R1070
10K
C1051
50V1
R1045
100K
R1077
39K
R1074
82K
5
R1049
1M
0.7V
<<0.7V>>
C1056
0.01
R1057
2.2K
R1092
2.2K
0.2V
<<0.2V>>
R1072
330
C1057
50V3.3
R1069
6.8K
R1068
15K
FILTER AMP
R1085
47K
C1048
50V1
: RECORD SIGNAL LINE
H1001/W1001
1
R1067
15K
C1064
50V3.3
KTD1304TA
Q1021
R1084
2.2K
2
7.6V
<<7.4V>>
R1093
1K
3
2.3V
<<2.2V>>
0.7V
<<0.7V>>
0V
<<0V>>
4
0V
<<0V>>
0V
<<0V>>
R1096
100K
5
7.5V
<<7.4V>>
R1094
1K
0V
<<0V>>
6
Q1020-Q1021
R1091
2.2K
0.7V
<<0.7V>>
7
RECINL
PBOUTL
C1054
50V3.3
8
PBOUTR
10 9
0V
<<0V>>
: PLAYBACK SIGNAL LINE
TO
MAIN CIRCUIT (CN304) ON
SCHEMATIC DIAGRAM-4
DECK CIRCUIT
Q1020
: -B SIGNAL LINE
BU2090AF-E2
I/O EXPANDER
SCHEMATIC DIAGRAM - 11
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
POWER CIRCUIT
IC500
R505
1K
C525
50V3.3
+VCC
3
2
1
POWER IC
C539
1000P
C537
6.3V220
R542
150K
R538
82K
L502
R511
68K
R567 10
L501
R541
100K
R518
68K
R537 R508
82K 5.6K
C505
50V1
(0V)<0V>
0V((0.03V))
[0V]
(0V)<0V>
0V((0V))
[0V]
C518
50V1
1
2
3
TO
MAIN
CIRCUIT
(CN300) ON
SCHEMATIC
DIAGRAM-6
4
(5.24V)
<5.24V>
5.23V
((5.24V))
[5.24V]
5
6
7
8
9
10
11
12
(0V)<0V>
0V((0V))
[0V]
(0V)<0V>
0V((0V))
[0V]
(5.25V)
<5.25V>
5.23V
((5.24V))
[5.24V]
SWITCH
Q507
D514 RVD1SS133TA
R543 150
R547 150
3
4
P.GND
DGND
+9V
-9V
REGULATOR
(4.95V)<4.95V>
4.93V((4.95V))[4.95V]
Q513
KTC32030YTA
Q512
KRA110MTA
REGULATOR
SUPPLY SWITCH
7
8
9
(14.35V)<14.35V>
14.38V((14.38V))[14.40V]
Q509
Q511
KTA12710YTA
KTC3199GRTA
R557
2.2
SWITCH
10
11
12
RL1N4003S-P
(0.2V)
<0.2V>
0.2V
((3.2V))
[0.2V]
D512
RL1N4003S-P
10V
Q503
D530
RVD1SS133TA
D529
RVD1SS133TA
Q511
SWITCH
(0V)<0V>
0V((2.52V))
[0V]
Q506
KTC3199GRTA
REGULATOR
D522
RVD1SS133TA
Q503
(16.44V)<16.43V>
15.95V((14.85V))
[16.47V]
(17.06V)<17.06V>
16.62V((15.65V))
[17.1V]
C522 R531
0.01 10K
R527 2.2
R528 2.2
(17.12V)
<17.11V>
16.73V
((15.85V))
[17.13V]
R529 2.2
Q510
(16.43V)
<16.42V>
15.95V
((15.72V))
[16.47V]
(9.76V)<9.77V>
9.8V((9.8V))[9.81V]
R532
330
C523
25V33
R514
2.2K
C536
25V2200P
D521
MTZJ10BTA
R553
R551
R555
3.9
3.9
3.9
R554
R552
C549 R568 3.9
3.9
0.01 3.3K
C545
63V2200
D526
MTZJ15CTA
(-0.58V)
<-0.58V>
-0.58V
((-0.58V))
[-0.58V]
D503
D504 D502
Q518
(-13.46V)
<-13.45V>
-13.45V
((-13.46V))
[-13.47V]
D501-D504 C533
1N5402BM21 0.1
C551
100V10
R503
2.7K
C516
10V33
R517
330
R515
3.9K
(-12.83V)
<-12.82V>
-12.84V
((-12.85V))
[-12.85V]
(-13.41V)<-13.4V>
-13.42V((-13.43V))
[-13.43V]
Q519
KRA110MTA
C550 R502
0.01 3.3K
(-46.0V)<-46.0V>
-46.0V((-46.0V))
[-46.0V]
R500
27
R501
15
CURRENT-LIMITTING
C552
50V100
GND1
GND2
S1
S2
H500/W500
1
2
3
4
5
D506-D509
RL1N4003S-P
D509
D501
E500
C546
63V2200
(0V)<0V>
0V((0V))
[0V]
R507
560
R506
2.7K
(0V)<0V>
0V((3.07V))
[0V]
D508
R530
1.2K
(9.18V)<9.19V>
9.21V((9.18V))
[9.24V]
(9.24V)
<9.24V>
9.2V
((8.55V))
[9.24V]
Q510
(17.08V)
<17.05V>
16.6V
((15.55V))
[17.08V]
(16.42V)<16.4V>
15.93V((15.71V))[16.48V]
Q506
R512 R519
10K
100
REGULATOR
(14.97V)
<14.97V>
14.99V
((14.99V))
[15.0V]
C534
16V100
C515
0.01
(9.29V)
<9.29V>
9.25V
((8.58V))
[9.29V]
KTA1046
(10.0V)<10.0V>
9.98V((9.96V))
[10.02V]
(9.3V)
<9.29V>
9.25V
((9.15V))
[9.3V]
Q509
D511
RL1N4003S-P
CP500
(14.34V)
<14.35V>
14.36V
((14.37V))
[14.39V]
R556
2.2
C556
0.18
Q517
KTC2026
(14.97V)
<14.97V>
14.99V
((14.99V))
[15.0V]
Q517
D510
D518
MTZJ5R6BTA
(41.8V)<41.5V>
41.7V((41.8V))[41.9V]
Q520
GND1
-VP
LED9V
R549
2.2K
C521
0.01
(5.56V)
<5.56V>
5.55V
((5.56V))
[5.56V]
R550
150
SWITCH
8V
CD3.3V
SW5V
(9.3V)<9.3V>
9.26V((9.19V))[9.31V]
(0V)<0V>
0V((4.89V))
[0V]
5
6
Q520
KTC2026
(0V)<0V>
0V((0V))
[0V]
D513 RVD1SS133TA
Q512
(6.01V)
<6.0V>
6.0V
((4.15V))
[6.0V]
Q507
2SD2144STA
(0V)<0V>
0V((0V))
[0V]
R510
2.2
2
SWITCH
R546
100K
(4.95V)
<4.95V>
4.93V
((4.95V))
[4.95V]
1
KTC3199GRTA
(0V)<0V>
0V((0V))
[0V]
(0V)<0V>
0V((0V))
[0V]
(0.38V)
<0.38V>
0.38V
((0.38V))
[0.38V]
CD
DCDET
PCONT
HP_SW
C553
0.47
Q504-Q505
(0V)<0V>
0V((0V))
[0V]
Q505
R558
56K
C554
50V10
R536
1K
GND1
S_CH
C_CH
CP501
TO
MAIN
CIRCUIT
(CN301) ON
SCHEMATIC
DIAGRAM-6
(0V)<0.02V>
0V((0.06V))
[0V]
Q514
R560
100K
HI_RCH
LOW_CH
R559
100K
R526
22K
C544
0.047
R545
10
D515
MA165TA
Q504
(0V)<0V>
0V((0V))
[0V]
+15V
HI_LCH
R533
27K
R534
27K
R535
1K
R540
82K
GND1
R544
10
R522
5.6K
C514
15P
(0V)<0.02V>
0V((0.54V))
[0V]
Q515
R566
10
L501-L502
RLQYR73MW-B
R523
68K
R504
1K
C527
50V3.3
JK501
4
+ Rch
2 SPEAKER
3 +
6 Ohm
1 - Lch
C542
0.047
C519
15P
C526
50V0.15
C558
0.047
C517
100V10
C557
0.047
R539
10K
C520
100V10
R513
68K
C524
50V0.15
4
R525
330K
R520
4.7
C511
1000P
C508
150P
KTC3199GRTA
AGC CONTROL SWITCH
OUT(R)
5
OUT(L)
6
C510
150P
C506
1000P
Q514-Q515
7
-VCC
8
LATCH C
9
MUTE C
10
AC-IN
-VCCM
11
-IN(L)
+IN(L)
12
GND
GND
13
RSN3502C-P
<0V>
(0V)
((0V))
0V
<-12.83V>
(-12.86V)
((-12.87V))
-12.86V
<-4.29V>
(-4.28V)
((-4.27V))
-4.27V
<0.37V>
(0.38V)
((0.38V))
0.38V
<-12.51V>
(-12.73V)
((-12.73V))
-12.81V
<0V>
(0V)
((0V))
0V
<-47V>
(-47V)
((-47V))
-46.9V
<45.9V>
(46V)
((46V))
46V
<0V>
(0V)
((0V))
0V
-IN(R)
14
<-0.01V>
(-0.01V)
((-0.01V))
-0.01V
<-0.01V>
(-0.01V)
((-0.01V))
-0.01V
<0V>
(0V)
((0V))
0V
<-0.01V>
(-0.01V)
((-0.01V))
-0.01V
<-0.01V>
(-0.01V)
((-0.01V))
-0.01V
+IN(R)
IC500
D506
C547
0.01
D507
R524
1000
Q519
Q518
KTA1046
2SA933SSTA
REGULATOR
REGULATOR
6
7
SUB+B
8
TO
TRANS
CIRCUIT
(CN501) ON
SCHEMATIC
DIAGRAM-12
SCHEMATIC DIAGRAM -12
: +B SIGNAL LINE
AC TRANSFORMER CIRCUIT
D575 R584 R583
10
1T3T 10
R582
15
D574
1T3T
(6.58V) <6.58V>
6.59V ((6.58V))
[6.6V]
C570
(9.19V) <9.06V>
8.86V ((8.22V))
[9.27V]
Q570
R580
820
C573
0.01
16V1000P
(5.92V) <5.96V>
5.96V ((5.94V))[5.97V]
R581
150
D572
MTZJ6R8BTA
C574
16V47
D576
1T3T
D570
1T3T
C572
0.01
D577
1T3T
D571
1T3T
D573
RVD1SS133TA
CN501
Q570
1
2SD2137PQTA
2
TO
POWER
CIRCUIT
(H500/W500)
ON SCHEMATIC
DIAGRAM-11
REGULATOR +6V SYSTEM
3
4
1
2
3
4
5
6
RL502
RSY0040M-0
7
8
R586
4000
Q571
KTC3199GRTA
POWER CONTROL SWITCH
CN502
6
5
4
3
2
1
T501
RTP2N3B014
ECONO
SYS6V
FL2
FL1
SYNC
(0.08V) <0.08V>
0.08V ((0.08V))
[0.08V]
Q571
(0.83V) <0.83V>
0.83V ((0.83V))
[0.83V]
R588
1K
F1 250V T1.6A
(0.03V) <0.03V>
0.03V ((0.03V))
[0.03V]
FC2
(2.98V) <2.96V>
2.97V ((2.95V))[2.99V]
(-0.27V) <-0.25V>
-0.26V ((-0.24V))
[-0.27V]
(0.03V) <0.03V>
0.03V ((0.03V))
[0.03V]
Q572
Q572
KRC102MTA
SWITCH SYNCHONISING
R590
10K
C576
35V4.7
C575
0.01
W2B
R589
10K
FC1
L500
RLQZ271M
W1A
W1B
JK500
Z501
ERZV10V511CS
W2A
1
1
2
2
3
3
T502
RTP1H3E002
W500
SUB-TRANSFORMER
CIRCUIT
8
7
C2
0.01
6
5
NC
9
IC1
TA7291P
MOTOR DRIVE
Vref
VCC
10
VS
CD LOADING CIRCUIT
NC
TO
PANEL
CIRCUIT
(H601/W601)
ON SCHEMATIC
DIAGRAM-8
4
3
2
1
C1
50V5.6P
M
RM1
R1 1K
D2
MTZJ4R7BTA
CD DETECT
CIRCUIT
CN1
Q1
L
PLUNGER
BOTTOMSW
SW4
3
3
2
2
1
1
W2
POSITION
PSLED
D_GND
SW2
W2
SW2
SW1
P_GND
SW1
OPEN
D1
GP1S94
4
4
3
3
CCW
2
2
DRIVEPOWER
1
1
SW3
Q1
W1
RVTDTC143EST
POWER SUPPLY
CONTROL
SW5
SPINDLE POSITION
CIRCUIT
CLAMP
HALF
CW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TO
MAIN CIRCUIT
(CN309) ON
SCHEMATIC
DIAGRAM-5
AC 220V
50Hz/60Hz