Sony DVP-CX875P Service Manual ▷ View online
DVP-CX875P
B+
B+
B+
B+
26P
CN002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
26P
CN001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
9P
CN004
1
2
3
4
5
6
7
8
9
9P
CN003
1
2
3
4
5
6
7
8
9
0.1u
C006
M
M
GND2
LED
SLA-
SLB-
SLB+
SLA+
GND2
LED
SLA-
SLB-
SLB+
SLA+
INLIM
INLIM
TRK-
TRK+
FCS-
FCS+
N.C
CD LD/N.C
N.C
DVD LD
LD GND
SW/N.C
MOD
VR
PD
GND
E
D
C
G
VCC
VC
GND
RF
F
A
B
H
CD LD
F
D
N.C
A
FCS-
MOD
H
RF
VC
PD
FCS+
B
C
VR
DVD LD
N.C
SW
LD GND
VCC
GND
G
TRK-
E
GND
TRK+
SPM+
SPM-
INLIM
GND
LED
SLA-
SLB-
SLB+
SLA+
SPM+
LED
SLA+
GND
SLB+
SPM-
SLB-
SLA-
INLIM
MOTOR
OPTICAL
COIL
SERVICE ASSY
SW
DVD/CD
DEVICE
MOTOR
TRACKING
BASE UNIT
SPINDLE
PD IN
DVD/CD
SLED
LD MODULE
KHM-270AAA/
COIL
INLIMIT
FOCUS
AUDIO
PB
SLED SERVO DVD/CD
SIGNAL PATH
SPINDLE SERVO(SPEED AND PHASE)
VIDEO SIGNAL
FOCUS SERVO
SIGNAL
Y/CHROMA
TRACKING SERVO DVD/CD CDV
MB-107 BOARD
(1/10)
CN203,204
(SEE PAGE 4-9)
D
E
3
1
2
F
TK-63 BOARD
4
C
B
6
05
A
G
5
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
TK-63 (RELAY) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: TK-63 board; 2,000 series –
There are a few cases that the part isn't mounted in this model is printed on this diagram.
CN001
1
26
2
26
1
25
CN002
C006
CN003
1
9
1
2
9
CN004
8
TK-63 BOARD
(11)
11
1-685-707-
05
4-7
4-8
RELAY
TK-63
TK-63
(RELAY)
(RELAY)
MB-107
(SIGNAL PROCESS, SERVO)
(SIGNAL PROCESS, SERVO)
AI-25
(LOADING/TURN TABLE/
DOOR MOTOR DRIVE,
INTERFACE)
(LOADING/TURN TABLE/
DOOR MOTOR DRIVE,
INTERFACE)
VD-33
(VIDEO BUFFER)
(VIDEO BUFFER)
AV-66
(AUDIO AMP)
(AUDIO AMP)
FR-189
(INTERFACE CONTROL)
(INTERFACE CONTROL)
CK-118
(DISC SENSOR)
(DISC SENSOR)
CS-58
(CHUCKING SENSOR)
(CHUCKING SENSOR)
LC-78
(LOADING/CHUCKING MOTOR)
(LOADING/CHUCKING MOTOR)
LS-62
(LOADING SENSOR)
(LOADING SENSOR)
LL-12
(LOADING GUIDE INDICATOR L)
(LOADING GUIDE INDICATOR L)
LR-17
(LOADING GUIDE
INDICATOR L)
(LOADING GUIDE
INDICATOR L)
FL-128
(FUNCTION SWITCH)
(FUNCTION SWITCH)
SW-374
(EJECT SWITCH)
(EJECT SWITCH)
TS-154
(TURN TABLE SENSOR)
(TURN TABLE SENSOR)
TM-129
(TURN TABLE MOTOR)
(TURN TABLE MOTOR)
DA-32
(DOOR SENSOR)
(DOOR SENSOR)
DM-105
(DOOR MOTOR)
(DOOR MOTOR)
ZSSR113M
(SWITCHING REGULATOR)
(SWITCHING REGULATOR)
DVP-CX875P
KJ001
KJ004
R187
R407
C408
HA001
C411
C415
52
53
105
104
156
157
1
208
IC403
ZU004
1
22
23
44
IC108
2
1
7
8
RB104
2
1
7
8
RB106
2
1
7
8
RB109
2
1
7
8
RB111
CN101
1
10
IC501
45
89
132
44
88
133
1
176
PG003
HA002
#PC00037
ZU003
R106
R107
R112
R113
R114
R115
R118
R124
R125
R131
R134
R138
KJ003
KJ002
#PC00074
KA004
R148
#PC00080
KA006
PG001
R151
R178
R179
R183
C816
R196
C817
1 2 3
4
5
IC803
C113
C122
C701
CL102
C109
1
10
CN102
IC104
1
30
31
60
61
90
91
120
X101
2
1
7
8
RB103
2
1
7
8
RB105
2
1
7
8
RB107
2
1
7
8
RB108
2
1
7
8
RB110
R204
R205
R208
R215
R259
R261
CL401
R304
R309
R311
R312
R313
R314 R315
R316
R317
R318
R319
R320
R321
R322
R323
R324
R325
R326
R327
R955
R328
R329
R330
R331
R330
R331
R332
R333
R334
FL106
#PC00253
R358
R359
1
2
29
CN103
R511
R514
R515
R524
R525
R526
R529
R531
R532
R533
R535
R536
R537
R538
R538
R541
R547
L101
R083
R570
R571
R572
CL402
R432
C413
C414
C437
C407
R956
R957
PG002
KA005
HA003
#PC00377
R931
CL403
CL404
CL405
CL406
R415
R416
R418
R419
R420
R421
R423
R426
R604
R609
C206
C207
C208
C209
R614
C258
C268
C304
C305
C310
C311
C312
C313
C314
C315
C316
C317
C318
C319
C320
C324
C326
C328
R958
C329
C330
R616
C336
C337
C339
C341
R801
R802
R803
R804
R805
R806
R807
R808
R809
R810
R811
R812
R813
R917
R918
R959
R639
R960
R640
R937
R942
R943
R944
R946
R947
R948
R641
R642
R643
R644
R645
R646
R647
R648
R649
R650
R651
R652
CL201
CL202
CL203
CL204
CL205
CL301
CL302
R653
CL306
R961
CL307
CL308
R654
CL310
R655
R656
R657
R658
R659
R660
R661
R662
R663
R664
R665
R666
R667
R082
R210
R212
R668
R669
R670
R671
R672
R247
R265
R673
R674
R675
R676
R678
R680
R681
R682
R683
R684
C271
1
10
CN301
CN201
1
7
R699
1
5
2
CN202
C416
C418
C419
C420
C421
C422
C425
C426
C428
C430
C608
#PC00733
C501
C502
C505
C508
C511
C513
C518
C521
C522
C532
C539
C543
C620
C621
C622
C623
C624
KA003
C625
C627
C628
C629
C630
C633
C634
C636
C808
C812
C814
C914
C915
C916
C917
C919
CL601
C921
CL602
C923
C924
C925
C926
C927
C928
C930
C931
C933
CL603
CL609
CL611
C202
CL613
CL615
CL617
C210
C211
C212
C212
C213
R962
R963
C236
C239
CL619
C247
C248
CL621
C253
C255
C256
C257
CL623
CL625
C261
C262
CL628
CL629
CL631
CL633
CL637
CL638
CL639
CL640
C309
CL641
R964
CL644
CL646
CL647
CL648
CL649
CL650
CL651
CL652
CL653
CL654
CL655
C626
C635
C604
C607
C609
C610
C611
C619
16
17
32
33
48
49
1
64
IC604
RV601
RV602
1
2
22
23
CN601
1
25
26
50
IC603
R422
R424
R425
R429
R430
R433
C429
C431
C432
C433 C434 C435
C436
R402
C401
C405
C124
C127
45
89
132
44
88
133
1
176
IC301
FB110
FB111
C125
R108
R109
R110
R116
R119
R120
R121
R122
R129
C507
R141
R142
R143
R144
R146
R147
R184
R185
C810
C903
R738
C126
R186
R336
R337
R338
C910
C911
C913
C938
R346
R347
R348
FB501
R360
KA001
R703
1
2
13
CN501
R704
R706
1
9
CN502
R708
KA002
R711
C535
R713
D201
D202
C308
L201
L202
C221
C234
C238
C242
C263
C302
R724
R728
R729
R730
R732
R735
R732
R735
44
45
88
89
132
133
1
176
IC905
C104
C105
C106
FL108
C107
C110
1
6
CN104
CN204
1
2
9
C112
C114
C116
FL502
C117
2
26
1
25
CN203
1
6
CN503
C119
R816
R817
C331
C335
C338
C340
C342
C344
C345
C702
C703
C704
C705
C706
C707
C708
C709
C710
C711
C712
C713
CL101
CL305
CL309
R590
C714
C103
1
16
8
9
IC103
1
20
21
40
41
60
61
80
IC701
X102
1
4
5
8
IC105
R192
R194
R350
R501
R502
R503
R512
R513
R516
R517
R522
R523
R528
R569
R573
R930
C514
C517
C920
C506
C538
FL501
R825
R827
R833
R834
R841
R842
R843
R844
R845
R846
R847
R848
R902
#PC01479
#PC01481
#PC01482
#PC01484
#PC01485
R850
12
CL642
CL643
CL645
8
4
28
MB-107 BOARD (SIDE A)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
05
1-685-712-
11
4-9
4-10
SIGNAL PROCESS, SERVO
MB-107
MB-107 (SIGNAL PROCESS, SERVO) PRINTED WIRING BOARD
– Ref. No.: MB-107 board; 3,000 series –
There are a few cases that the part isn't mounted in this model is printed on this diagram.
MB-107 BOARD (A SIDE)
CN101
A-11
CN104
A-4
CN203
A-8
CN501
D-15
CN601
F-15
IC103
D-6
IC104
H-3
IC108
I-6
IC301
E-3
IC403
G-9
IC603
I-11
IC604
H-13
IC701
G-6
: Uses unleaded solder.
TK-63
(RELAY)
(RELAY)
MB-107
(SIGNAL PROCESS, SERVO)
(SIGNAL PROCESS, SERVO)
AI-25
(LOADING/TURN TABLE/
DOOR MOTOR DRIVE,
INTERFACE)
(LOADING/TURN TABLE/
DOOR MOTOR DRIVE,
INTERFACE)
VD-33
(VIDEO BUFFER)
(VIDEO BUFFER)
AV-66
(AUDIO AMP)
(AUDIO AMP)
FR-189
(INTERFACE CONTROL)
(INTERFACE CONTROL)
CK-118
(DISC SENSOR)
(DISC SENSOR)
CS-58
(CHUCKING SENSOR)
(CHUCKING SENSOR)
LC-78
(LOADING/CHUCKING MOTOR)
(LOADING/CHUCKING MOTOR)
LS-62
(LOADING SENSOR)
(LOADING SENSOR)
LL-12
(LOADING GUIDE INDICATOR L)
(LOADING GUIDE INDICATOR L)
LR-17
(LOADING GUIDE
INDICATOR L)
(LOADING GUIDE
INDICATOR L)
FL-128
(FUNCTION SWITCH)
(FUNCTION SWITCH)
SW-374
(EJECT SWITCH)
(EJECT SWITCH)
TS-154
(TURN TABLE SENSOR)
(TURN TABLE SENSOR)
TM-129
(TURN TABLE MOTOR)
(TURN TABLE MOTOR)
DA-32
(DOOR SENSOR)
(DOOR SENSOR)
DM-105
(DOOR MOTOR)
(DOOR MOTOR)
ZSSR113M
(SWITCHING REGULATOR)
(SWITCHING REGULATOR)
DVP-CX875P
4-11
4-12
SIGNAL PROCESS, SERVO
MB-107
MB-107 BOARD (B SIDE)
D501
D-15
IC101
H-2
IC106
H-4
IC201
B-5
IC202
B-3
IC302
C-4
IC303
E-3
IC401
F-7
IC404
G-8
IC405
H-8
IC503
E-14
IC601
I-14
IC602
H-12
IC605
H-14
IC702
F-6
Q201
C-6
Q202
D-6
R163
R195
R405
R414
C130
C409
C410
C417
HB001
C423
C442
C449
#PC00021
1
28
54
27
IC406
1
25
26
50
IC405
FL109
HB002
#PC00038
#PC00039
R101
R102
R103
R105
R111
R117
R123
R126
R127
R128
R130
R132
R133
R135
C640
R137
R139
R140
R145
KB004
R149
R150
KB006
R152
R153
R154
R155
R156
R157
R158
R159
R160
R161
R162
R165
R167
R168
R168
R170
R171
R173
R174
R175
R176
R177
R180
R181
R182
JL107
R188
R189
R190
R193
R197
R198
R342
R344
JL134
JL135
JL136
C102
C108
C115
C118
C120
C121
C128
R164
R166
R169
JL106
JL109
JL110
JL111
JL112
JL113
JL114
JL115
JL116
JL129
JL131
R172
JL132
JL133
JL328
JL329
JL330
JL331
JL332
JL337
JL338
FB112
C815
1
24
25
48
IC106
1
4
5
8
IC101
RB101
RB102
1
22
23
44
IC107
FL102
R218
R219
R220
R221
R222
R223
R224
R225
R226
R227
R228
R229
R230
R231
R232
R233
R237
R238
R239
R240
R241
R242
R243
R250
R252
R253
R254
R255
R262
JL709
R267
R269
#PC00219
R305
R308
R310
R335
FL105
#PC00254
R340
R341
#PC00257
R343
#PC00259
#PC00260
#PC00261
#PC00262
#PC00263
#PC00264
#PC00265
#PC00266
#PC00269
#PC00270
#PC00271
#PC00272
#PC00273
JL137
JL138
JL214
#PC00277
#PC00278
#PC00279
#PC00280
#PC00281
#PC00282
#PC00283
#PC00284
R504
R505
R507
R508
R509
R510
#PC00293
#PC00294
#PC00297
#PC00298
#PC00299
#PC00300
R520
R521
#PC00303
#PC00304
R527
#PC00309
R530
R534
JL139
#PC00321
JL140
JL148
JL219
JL220
R546
R861
R860
R860
#PC00331
R552
#PC00334
#PC00336
R852
R084
#PC00339
R854
#PC00341
R858
JL221
R859
R862
R863
#PC00347
JL222
#PC00349
#PC00350
R085
R086
C412
R587
JL223
JL224
C450
FL402
FL403
FL404
KB005
HB003
#PC00378
R021
R022
R605
R191
R364
R365
R366
R686
R687
R688
R689
R601
R603
R612
R613
C214
C215
C216
C217
C218
C219
C220
C225
C226
C227
C228
C229
C230
C240
C246
C249
C250
C259
C270
C272
C273
C274
C275
C321
C322 C323
C325
C327
R615
R617
C334
R618
R619
R620
R621
R622
R623
R624
JL215
JL216
JL217
JL218
R625
R626
R627
R628
R629
R630
R631
R632
R633
R814
R087
R634
R903
R904
R905
R088
R907
R908
R909
R910
R911
R912
R913
R914
R915
R916
R635
R636
R921
R922
R637
R638
R927
R929
R932
R933
R934
R935
R936
R938
R939
R940
R941
R945
R949
R950
R951
R952
R953
R954
#PC00566
#PC00567
R301
R302
C123
R206
R211
JL123
JL124
JL125
JL126 JL127
JL206
JL207
JL208
JL209
JL212
JL213
JL247
R234
R235
R236
JL248
JL301
JL302
JL303
JL304
JL305
JL306
R244
R245
R246
R248
R249
JL307
R251
JL310
JL311
JL312
JL313
R256
JL314
R260
JL315 JL316
R263
R264
JL317
JL318
R268
JL319
R089
R090
JL320
1
3
6
4
IC901
JL321
JL322 JL323
JL324
JL325
JL326
JL327
R677
JL333
JL334
JL335
JL336
R679
JL339
JL341
R685
JL225
R697
R698
R698
1
6
49
7
12
13
18
50
19
24
25
30
51
31
37
42
52
43
48
36
IC202
C303
C601
C602
C603
C605
FL301
C606
C612
C503
C504
C509
C613
C512
C614
C515
C516
C615
C519
C520
C523
JL226
JL227
JL228
C530
C536
C616
R822
C617
C618
#PC00767
#PC00768
#PC00769
#PC00770
#PC00771
JL229
JL230
JL142
JL231
JL144
JL232
JL146
JL141
JL233
JL143
JL147
JL234
JL145
#PC00790
C637
C638
C639
5
4
3
2
1
IC601
5
4
3
2
1
2
1
IC605
C801
C802
C803
JL235
C805
C806
C807
C809
C811
C813
C901
C902
C904
C905
C906
C907
C908
C909
C912
C929
C932
C934
C935
C936
C937
C201
#PC00860
#PC00865
#PC00866
#PC00867
5
4
3
2
2
1
IC902
5
4
3
2
2
1
IC906
#PC00870
#PC00871
#PC00872
#PC00873
#PC00874
KB003
#PC00876
#PC00877
#PC00878
#PC00879
#PC00880
#PC00881
C232
C233
C235
C237
#PC00890
C241
C243
C244
C245
#PC00898
C251
C252
C254
C260
C264
C265
C266
C267
C269
JL108
JL117
JL118 JL119
JL120
JL121
JL122
JL403
JL404
JL130
JL407
JL408
JL409
JL410
JL411
JL412
JL413
JL414
JL415
JL601
JL602
JL603
JL604
JL605
JL606
JL607
JL608
JL609
C631
C632
36
37
72
73
108
109
144
1
IC602
JL610
JL611
JL612
JL613
JL614
JL615
JL616
JL617
JL618
5
4
3
2
1
IC302
JL619
JL620
JL621
#PC01002
#PC01003
#PC01004
#PC01005
#PC01006
R434
R435
R714
C404
C424
C427
JL501
JL502
JL503
JL504
JL505
JL506
JL507
JL508
JL801
JL802
C438
C439
C440
C441
JL128
C443
C444
JL902
C445
C446
C448
JL201
JL202
JL203
5
4
3 2 1
IC401
JL402
JL905
JL906
JL907
JL908
JL909
JL910
JL911
JL912
JL913
JL914
JL915
JL916
JL917
JL918
JL919
JL920
JL921
JL922
JL923
JL924
JL925
JL926
JL927
JL928
JL929
JL930
JL931
JL932
JL933
JL934
JL935
JL936
JL937
JL938
JL939
JL940
JL942
JL943
JL944
JL945
JL204
JL205
JL210
JL211
JL401
FL401
8
5
4
1
IC504
#PC01105
FB104
FB105
FB106
FB107
FB108
FB109
R104
1
25
26
50
IC404
JL707
D501
D502
D503
R339
JL941
R091
R092
R349
FB502
R740
R363
IC502
12
13
24
25
37
36
1
48
C525
R093
R705
R094
KB001
C528
R712
R716
R717
R718
R719
R720
R721
R722
IC801
25
26
50
51
75
76
1
100
Q201
Q202
1
10
11
20
IC503
FL107
R723
R731
R734
1
25
26
50
IC802
1
25
26
50
IC903
KB002
C101
FL103
FL104
16
17
32
33
48
49
1
64
IC201
C111
FL503
FL901
FL902
FL903
FL905
#PC01249
C129
JL343
R818
R819
R820
R821
C332
C333
C343
JL513
JL514
JL515
JL516
JL517
JL518
JL519
JL520
JL521
JL522
JL523
JL524
JL525
JL526
JL527
JL528
JL529
JL530
JL531
JL532
JL533
JL534
FL201
R352
#PC01304
5
4
3
2
1
IC102
R815
JL101
JL102
JL103
JL104
JL105
JL340
JL342
JL701
JL702
JL703
JL704
JL705
JL706
JL708
IC303
1
11
15
25
26
36
40
50
1
10 13
22
23
32
35
44
IC702
FL101
FL701
C131
#PC01344
#PC01346
#PC01347
#PC01349
#PC01350
R345
R518
R519
#PC01363
#PC01366
#PC01367
#PC01368
R540
R560
R566
#PC01374
#PC01375
#PC01376
#PC01377
#PC01379
#PC01380
#PC01383
#PC01384
#PC01385
R919
#PC01387
#PC01388
#PC01389
#PC01390
#PC01391
#PC01392
#PC01393
#PC01394
#PC01395
R920
#PC01397
#PC01398
#PC01399
#PC01401
#PC01402
#PC01403
#PC01404
#PC01405
FL302
JL308
JL309
#PC01409
#PC01410
#PC01411
#PC01412
R924
R925
R926
C510
C537
C922
JL903
JL904
#PC01425
R823
R095
JL511
JL512
R351
R715
R725
R726
R727
R733
R736
R824
R826
R828
R829
R830
R831
R832
R835
R836
R837
R838
R839
R839
R840
R849
#PC01467
#PC01468
#PC01469
#PC01472
#PC01486
R096
R097
R097
R098
R099
R403
R851
R853
R855
R856
R857
R199
MB-107 BOARD (SIDE B)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
05
1-685-712-
11
E
B
C
E
B
C
DVP-CX875P
2.2
2.5
0
4.8
3.8
4.7
0.2
0.2
4.8
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.4
3.4
3.3
3.6
4.1
4.1
4.8
2.7
2.4
3.3
3.3
2.2
2.1
3.3
3.2
0.6
2.6
0
0
0
1.8
0
1.7
2.5
1.7
1.7
3.2
0
3.4
2.2
3.4
3.8
3.4
4.5
3.3
3.4
0.5
2.6
2.5
3.6
0
4
3
1
2
B+
B+
B+
B+
B+
4.8
4.8
2.4
B+
NO MARK:PB MODE
3
3.4
XLDON
TE
SSDFCTI
SSWD
SSRD
SSCK
RF+
SSCS
+3.3V
RFMON
MIRR
GND
TZC
FE
S+5V
PI
SS_MON
47uH
L201
47uH
L202
0.1u
C262
2200p
C212
0.01u
C243
330p
C261
2200p
C211
0.01u
C260
0.1u
C241
4700p
C233
0.1u
C244
0.001u
C253
0.01u
C248
0.1u
C265
2200p
C213
0.01u
C201
0.047u
C256
0.01u
C235
0.01u
C266
560p
C236
0.1u
C251
0.01u
C202
0.047u
C257
4700p
C232
2200p
C210
0.01u
C247
0.1u
C252
0.01u
C245
0.1u
C255
0.01u
C254
0.01u
C264
6.3V
47u
C242
16V
10u
C238
16V
10u
C221
6.3V
47u
C234
16V
10u
C263
4700
R206
33
R249
100
R211
100
R235
47k
R251
100
R246
33
R248
2.2M
R263
100
R256
100
R212
100k
R264
27k
R265
47k
R245
330
R210
12k
R260
33
R234
33
R236
0
R273
SP3728ACB
IC201
1
2
3
4
5
6
7
8
9
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
JL201
JL202
JL203
JL204
JL205
JL206
JL207
JL208
JL209
JL210
JL211
JL212
JL213
CN203
26P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
2SB1132-T100-QR
Q202
2SB1132-T100-QR
Q201
9P
CN204
1
2
3
4
5
6
7
8
9
1k
R244
FL201
SLA+
SLB-
SLA-
INLIM
SLB+
FCS+
FCS-
TRK+
TRK-
SPM+
SPM-
SVC
SSCS
B
INLIM
SSDFCTI
H
SSWD
F
SSDFCTI
D
DVD_LD
FE
G
SLA-
H
FCS+
SLB+
TRK+
A
B
FCS-
CD_LD
D
DVD_LD
SSCS
G
SSCK
MIRR
SPM+
C
C
SPM-
TRK-
JL219
JL220
JL221
JL222
JL223
JL224
JL225
JL226
JL227
JL230
JL228
JL229
JL231
JL232
JL233
JL234
JL235
E
SLA+
CD_LD
PI
SLB-
TE
FE
SSCK
SSWD
SSRD
PI
TZC
E
F
SSRD
A
TE
TZC
MIRR
SLB+
SLB-
SLA-
TRK-
FCS-
TRK+
INLIM
FCS+
SPM-
SPM+
SLA+
CDPD
N.C
DVDPD
RFIN
MEVO
CDLD
MIRR
VP
A
DVD LD
RF
TZIN
F
GND
E
MB
SLA-
MEV
AIP
RFIP
DIP
FE
D
LDON
TP
A
A
TON
BYP2
VCC
LD GND
F
INLIM
A
SLB-
C2
MIN
G
MON
AIN
SLB+
LDSELO
TE
D
SRD
C
SCLK
PI
RX
PII
BYP
A
GND
N.C
FCS+
GND
E
H
D2
WIN
SWD
C
B2
VC
B
MLPF
FNP
H
TRK-
VNA
FCS-
VR
TRK+
CN
SW
WPP
SLA+
CD LD
B
LED
VPB
CP
VNB
DFT
TPH
SDEN
DVDLD
VCI
SIGO
MP
V33
A
TOP
DIN
FNN
VC
G
MOD
SPM+
PD
A2
SPM-
MB-107 BOARD (4/10)
MB-107 BOARD (2/10)
CD LD DRIVE
DVD LD DRIVE
PB
Y/CHROMA
VIDEO SIGNAL
SIGNAL PATH
AUDIO
SIGNAL
SPINDLE SERVO(SPEED AND PHASE)
SLED SERVO DVD/CD
TRACKING SERVO DVD/CD CDV
FOCUS SERVO
D
8
10
E
H
3
1
11
2
F
4
C
B
7
6
05
13
9
A
12
G
5
MB-107 BOARD (1/10)
MB-107 BOARD
MB-107 BOARD
MB-107 BOARD
TK-63 BOARD
CN002,004
(SEE PAGE4-8)
CN002,004
(SEE PAGE4-8)
MB-107 BOARD
MB-107 BOARD (5/10)
PROCESS
SERVO ERROR
IC201
(6/10)
(5/10)
(2/10)
(4/10)
TZC
3
IC201
rs
(CD play)
500 mV/DIV 50 ms/DIV
860 mVp-p
3
IC201
rs
(DVD play)
100 mV/DIV 50 ms/DIV
180 mVp-p
1
IC201
2
(CD play)
200 mV/DIV 200 ns/DIV
550 mVp-p
4-13
4-14
RF AMP, SERVO
MB-107 (1/10)
MB-107 (RF AMP, SERVO) SCHEMATIC DIAGRAM
• See page 4-9 for printed wiring board.
– Ref. No.: MB-107 board; 3,000 series –
• Waveforms
1
IC201
2
(DVD play)
200 mV/DIV 50 ns/DIV
570 mVp-p
2
IC201
tl
(DVD play)
500 mV/DIV 50 ns/DIV
1.4 Vp-p
2
IC201
tl
(CD play)
500 mV/DIV 200 ns/DIV
1.4 Vp-p
4
IC201
ra
(DVD play)
500 mV/DIV 50 ms/DIV
1.5 Vp-p
4
IC201
ra
(CD play)
500 mV/DIV 200 ms/DIV
1.7 Vp-p
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une pièce portant le numéro spécifié.
Click on the first or last page to see other DVP-CX875P service manuals if exist.