Sony HCD-GN1000D / MHC-GN1000D Service Manual ▷ View online
42
42
HCD-GN1000D
HCD-GN1000D
7-16. SCHEMATIC DIAGRAM – MAIN BOARD (1/5) –
•
See page 70 for IC Pin Function Description.
•
See page 26 for Waveform.
M
-
-
-
SW-ON LED
TUNED
NO USE
GND
KRMOD
MTK-BUSY
MTK-XIFCS
MTK-RESET
TSENS
IIC-CLK
IIC-DATA
GND
MTK-SIO
MTK-SOD
MTK-CLK
TBL-POS
TBL-NEG
LOG-POS
LOG-NEG
CAPM-
CONT
CONT
A-HALF
A-TRIG
B-TRIG
SW-SPK-RELAY
NO USE
SURR-RELAY
CENTER-RELAY
FRONT-RELAY
PROTECTOR
OVER VOLTAGE DET
UNDER VOLTAGE DET
DVD-A-MUTE
MTK-POWER
AUDIO-
IC-DATA
VOLUME-IC-CLK
AUDIO-OUT-MUTE
EFFECTOR-FLANGER SELECT
AUDIO-
IC-CLK
VOLUME-IC-DATA
VREF
R430
R429
R426
R425
R415
R423
R414
R421
R420
R418
R417
R422
R424
R322
C411
C410
R410
R412
R411
X401
R413
C416
C412
R408
R407
R405
R402
R401
R400
R404
R403
R403
R406
R432
R433
R433
R434
R435
R435
R438
R439
R439
R440
R442
R442
R436
R443
R441
R447
R427
R428
R437
R488
R491
R487
R484
R486
R485
R453
R454
R457
R458
R473
R472
R474
R475
R467
R574
R573
C464
R466
R471
C462
R469
R451
R538
R540
C512
R520
CN508
CN402
NO402
TBL ADDRESS SENS
CN520
NC
R409
R499
C501
R503 C503
C502
C360
R359
R384
R360
C325
R357
R356
C357
R358
NO401
CN100
MIC SCORE
MIC ECHO
NC
NO503
JR222
R483
R494
R490
R489
R502
R501
IC401
Q504
Q523
Q524
Q501
D505
D504
D501
D502
IC501
C518
R431
D503
R592
R593
R493
D401
D402
D403
X402
IC304(1/2)
IC304(2/2)
R361
R383
C431
C352
R468
100
100
100
100
100
100
100
1k
100
R419
100
100
10k
100
100
47k
22p
22p
10k
100k
330k
32.768kHz
0
2200
6.3V
6.3V
0.1
C415
0.1
100
100
100
100
100
10k
10k
10k
10k
100
100
100
100
100
100
100
100
100
100
100
100
100
R448 100
R444 100
R445 100
R444 100
R445 100
10k
100
100
100
10k
10k
10k
100
R495
100
100
10k
10k
100
100
100
100
100
100
100
100
100
100
100
10k
10k
0.01
10k
10k
100
10V
10V
100
100
5.6k
10k
10
16V
10k
17P
10P
4P
13P
CN511
13P
+9V
DGND
SW-VOL
SW-LED
DGND
SW-VOL
SW-LED
GND/OCSW1
SYSTEM
COMTROL
CN102
4P
100
100
R496 100
R478 1k
R479 10k
10
50V
0
0.1
0.1
33p
33k
4.7k
27k
10
50V
4.7k
4.7k
4.7
50V
50V
33k
R320
33k
R321
33k
3P
9P
5P
0
100
100
100
100
1k
220
M30620MCP
-A03FPUO
DTC143TKA
BUFFER
DTA114EKA-T146
B+ SWITCH
DTC124EK
B+ SWITCH
DTC124EK
RESET SWITCH
MA111-TX
MA111-TX
MA111-TX
MA111-TX
BD4929G-TR
100
10V
10V
100
MA111-TX
MA111-TX
MA111-TX
MA111-TX
5MHz
NJM4565M-D
NJM4565M-D
27k
4.7k
10
50V
C358
4.7
50V
50V
C363
4.7
50V
C362
4.7
50V
50V
47
35V
100
BUS1
V +5V
+9V
VIDEO R
VIDEO L
VIDEO L
MIC ECHO
M+9V
-VG
-VG
NO USE
VF 2
VF 1
BUS7
AC CUT DETECT
BUS8
3.3V
D403
OVER VOLTAGE
TC MUTE
REC-OUT-R
L+R
REC-OUT-L
BUS4
BUS9
BUS6
GND
9
9
12
12
12
4
31
32
32
33
73
74
74
79
80
53
54
51
4
73
32
33
47
56
55
34
31
32
33
38
39
89
100
95
94
90
91
1
2
3
5
6
19
18
22
23
24
25
35
36
36
37
40
40
46
48
49
50
50
52
21
41
41
42
43
44
45
45
26
27
28
24
23
25
22
31
32
21
33
29
30
31
34
34
26
27
28
34
34
35
36
36
37
38
38
39
86
83
75
78
76
77
71
67
65
66
72
61
60
58
30
29
*
*
1
*
1
0
2
*
2
MASTER CONTROL
1k
4.7k
0
330
680
1k
4.7k
R593
R493
AMP
SPEANA
RESET
D412
MA111-TX
D411
MA111-TX
C413
0.1
C414
0.1
MIC SCORE
MUSIC L+R
XVOICE
SCORE
CN505
6P
6
1
A+9V
AGND
R521
0
DGND
SCORE
XVOICE
81
82
100
95
R482 100
!
R480 1
R481 100
DOWNMIX-L
DOWNMIX-R
_
14
BOARD
MAIN
17
(4/5)
(Page 45)
BOARD
MAIN
BOARD
MAIN
18
15
(3/5)
(4/5)
(Page 44)
BOARD
MAIN
(3/5)
(Page 44)
(Page 45)
BOARD
KARAOKE
W
CN2000
(Page 62)
BOARD
MAIN
16
(3/5)
(Page 44)
BOARD
MAIN
(2/5)
(3/5)
(4/5)
(5/5)
(Page 43)
(Page 44)
(Page 45)
(Page 46)
BOARD
MAIN
(3/5)
(Page 44)
BOARD
CN800
BOARD
NO1101
MIC
VIDEO
BOARD
MAIN
(5/5)
(Page 50)
(Page 46)
(Page 59)
BOARD
DMB15
(3/4)
CN106
(Page 37)
BOARD
CN1200
CN1200
PRIMARY
(Page 61)
BOARD
MAIN
(2/5)
(5/5)
(Page 43)
(Page 46)
BOARD
CN701
DRIVER
(Page 40)
BOARD
CN902
PANEL
(Page 48)
BOARD
MAIN
(5/5)
(Page 46)
BOARD
MAIN
(2/5)
(Page 43)
EXCEPT TH
E2
E3,E12,E15,EA
E3,E12,E15,EA
MY,SP,PH,TH
E3,E15
E12
EA
E2
TH
3.4 <0.2-3.1> [0.2-3.1]
3.4 <0.2-3.1> [0.2-3.1]
3.4 <3.4> [0]
Ver. 1.1
43
43
HCD-GN1000D
HCD-GN1000D
7-17. SCHEMATIC DIAGRAM – MAIN BOARD (2/5) –
55
BUS5
TC R
TC L
MUTE 3
REC-OUT-L
REC-OUT-R
TAPE A
HEAD
HEAD
TAPE B
TCM MGND
B SHUT
CAPM+
BTRG M+
ATRG M+
REC(FWD)
A SHUT
BHALF
AHALF
TC DGND
REC(REV)
R319
C305
R304
R335
R303
C314
R339
C311
R305
R109
R111
CN510
R351
C353
R352
C351
C354
R353
R354
C355
C356
R355
C364
R369
R391
R389
C361
C310
C304
C303
R302
R301
C301
C306
C308
R306
C307
R307
R308
R310
R311
R312
C312
R309
L302
100
µH
C371
R370
R371
C372
R374
C373
R372
R375
R376
R373
T301
R388
C333
C335
R338
R314
R364
C383
C385
R385
L320
C328
L370
C378
R387
R337
R336
R368
C376
C326
R318
R390
R396
R386
R395
R394
L372
100uH
R379
R377
R378
C377
C379
CN503
CN504
C382
C332
R344
R346
R348
R347
C340
R342
C341
R343
R349
R340
R345
R341
Q325
Q375
Q322
Q378
IC301
Q373
Q372
Q321
Q156
Q106
R399
R110
R160
R159
D342
D340
Q343
Q345
Q344
Q382
Q379
Q381
Q383
Q380
Q377
Q370
C370
C374
R392
R380
R158
R108
C309
C359
Q340
Q342
Q341
D341
R161
2.2k
1
50V
2.2k
1k
10k
0.0022
15k
10
50V
47k
3.3k
10k
3P
1.5k
0.1
4.7k
0.012
10
50V
10k
2.2k
1
50V
2.2
50V
47k
0.0022
2.2k
1k
15k
10
50V
10 50V
10
50V
0.1
4.7k
1.5k
0.012
2.2
50V
50V
470
10V
10V
22k
10
50V
1M
100
100
100
100
10
50V
4.7k
0.0047
3.3k
4.7k
0.001
4.7k
0.001
0
0
4.7k
4.7k
10k
330p
0.022
10k
2.2k
2.2k
330p
0.022
2.2k
27mH
120p
27mH
120p
2.2k
2.2k
2.2k
2.2k
680p
680p
2.2k
10k
10k
33
47k
4.7k
10
47
10k
0.01
0.0068
8P
3P
1200p
1200p
680
680
680
2.2k
0.0047
2.2k
0.0047
2.2k
3.3k
2.2k
3.3k
3.3k
2SD2704K
SWITCH
2SD2704K
SWITCH
2SD2704K
SWITCH
RT1P137P-TP-1
SWITCH
HA12237F
2SD2704K
SWITCH
2SD2704K
SWITCH
2SD2704K
SWITCH
2SD2114K
MUTE
2SD2114K
MUTE
10k
10k
10k
3.3k
MA111-TX
MA111-TX
DTC114EKA-T146
A TRIG DRIVE
DTC114EKA-T146
B TRIG DRIVE
DTC114EKA-T146
CAP MOTOR DRIVE
DTA114EKA-T146
SWITCH DRIVE
DTC114EKA-T146
SWITCH DRIVE
DTC114EKA-T146
BUFFER
DTC114EKA-T146
SWITCH DRIVE
DTC114EKA-T146
SWITCH
2SA1162-G
SWITCH DRIVE
2SD596DV345
BIAS OSC
0.01
100V
47
35V
6.8k
0.5%
0.5%
6.8k
0.5%
0.5%
6.8k
0.5%
6.8k
0.5%
47
35V
47
35V
2SB1132-P
A TRIG DRIVE
2SB1132-P
B TRIG DRIVE
2SB1132-P
CAP MOTOR DRIVE
MA111-TX
10k
+9V
TC MUTE
BUS8
M+9V
3.3V
GND
56
54
53
52
50
49
48
PB/REC EQUALIZER AMP
DECK A/B SELECT,
R381
R382
R315
R365
R366
R316
R317
R350
R300
CN509
4.7k
47k
3.3k
3.3k
10k
47k
22k
4.7k
4.7k
11P
89
47
90
91
BOARD
MAIN
(1/5)
BOARD
MAIN
(1/5)
(5/5)
BOARD
MAIN
(1/5)
(3/5)
(4/5)
(5/5)
(Page 42) (Page 44) (Page 45) (Page 46)
(Page 42)
(Page 42)
(Page 46)
BOARD
MAIN
(3/5)
BOARD
MAIN
(5/5)
BOARD
MAIN
(3/5)
(Page 44)
(Page 46)
(Page 44)
Ver. 1.1
44
44
HCD-GN1000D
HCD-GN1000D
7-18. SCHEMATIC DIAGRAM – MAIN BOARD (3/5) –
BUS10
J
K
DGND
BUS6
18
19
43
44
45
36
EFFECTOR R
EFFECTOR L
A+9V
INPUT R
INPUT L
S0
S1
S2
O
UTPUT R
OU
TPU
T L
AGND
AGND
AG
ND
AGND
SELECTOR
AGND
DGND
S3
CTRL1
D-LIGHT
SYNC OUT
IIC CLK
IIC DATA
DGND
D+4V
L+R(SPEANA)
CN506
R532
C150
R150
C104
R104
R116
C105
C102
C101
C103
R107
R101
C109
C111
R102
C173
R103
C115
C116
R130
R106
R121
R105
C164
R167
R117
C114
R164
R114
R162
R112
R165
R115
R163
R113
C167
C166
C559
JR502
JR509
CN521
R122
R155
R156
C161
R152
C159
R151
C174
C176
R157
C152
C171
C172
JR104
C175
C153
IC101
Q167
Q117
C154
C155
R166
Q101
Q151
C112
C113
C163
C162
R531
R531,581
R581
R582
R154
C110
R153
R131
R133
R132
C131
C130
C160
9P
3.3k
10
50V
2.2k
10
50V
1k
100
10
50V
10
50V
100
10V
10
50V
100
2.2k
1
50V
10
50V
10k
0.033
560
0.1
330
10V
10V
2.2k
10k
10k
47k
10
50V
0
0
10
50V
10k
10k
47k
47k
1k
1k
10k
10k
10
50V
10
50V
1000
10V
0
0
21P
1
10k
47k
10k
10
50V
10k
1
50V
2.2k
0.022
0.033
100
10
50V
0.022
0.022
0
0.022
10
50V
M61529FP-D60G
2SD2114K
MUTE
2SD2114K
MUTE
10
50V
10
50V
100
2SC2712-YG
SWITCH
2SC2712-YG
SWITCH
0.27
0.27
0.27
0.27
*
*
*
3.3k
1k
0.0068
680
2.2k
100k
1M
0.47
50V
10
50V
0.0068
BUS1
BUS2
BUS3
BUS4
BUS5
AU+5V
21
+9V
XVOICE
XVOICE
SCORE
SCORE
DBFB
VIDEO L
VIDEO R
MIC ECHO
TC L
TC R
GND
MUTE 4
REC-OUT-R
REC-OUT-L
L+R
FL
FR
SW
SAT-R
DOW
NM
IX-R
L-OUT
LINK-R
80
79
LFE
FC
DM_L
DM_R
MB_SL
MB_SR
MB_FR
MB_FL
1
2
3
5
6
REC-OUT-L
REC-OUT-L
REC-OUT-R
REC-OUT-R
R-OUT
LINK-L
SAT-L
DOW
NM
IX-L
ELECTRICAL VOLUME
GRAPHIC EQUALIZER CONTROL,
INPUT SELECT SWITCH,
TUNER
PACK
BOARD
MAIN
(1/5)
MAIN
(1/5)
(2/5)
(4/5)
(5/5)
(Page 46)
(Page 45)
(Page 43)
(Page 42)
4.7k
6.8k 0.5%
E2
EXCEPT E2
EXCEPT E2
CN512
17P
R325
D325
D101
D102
Q323
R330
R120
R329
680
UDZW-TE17-4.7B
MA111-TX
J103
MA111-TX
2SC5053
+4V SWITCH
1k
0
100k
BOARD
MAIN
(2/5)
(Page 43)
BOARD
MAIN
(1/5)
(Page 42)
BOARD
MAIN
(2/5)
(Page 43)
BOARD
MAIN
(4/5)
(Page 45)
BOARD
MAIN
(1/5)
(Page 42)
16
BOARD
(1/4)
CN302
DMB15
(Page 35)
BOARD
BOARD
MAIN
(5/5)
BOARD
MAIN
(5/5)
(Page 42)
(Page 46)
(Page 46)
BOARD
MAIN
(Page 42)
(1/5)
BOARD
EFFECTOR
CN1501
(Page 57)
(Page 46)
BOARD
MAIN
(5/5)
7.8
4.7
4.7
Ver. 1.1
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