Sony MEX-DV1000 / MEX-DV2000 Service Manual ▷ View online
MEX-DV1000/DV2000
26
26
MEX-DV1000/DV2000
5-8. SCHEMATIC DIAGRAM – SERVO Section (3/4) –
•
See page 40 for IC Block Diagrams.
C126
C124
C125
R161
R162
R163
R164
R165
R166
C85
C122
C90
C91
TP1
TP2
TP3
TP4
TP5
C120
C127
C129
R176
C96
C83
C123
C128
R175
C130
C121
R172
R168
R120
C95
IC7
C171
C173
R150
FB24
FB22
L11
FB27
FB21
FB20
IC6
FB9
SW3
SW2
CN3
R170
SW1
M 1
R121
FB25
L5
R171
L12
0.1
0.1
0.1
100
100
100
100
100
100
0.1
0.1
0.1
0.1
47
4V
4V
10
16V
2.2
50V
100
10 16V
10 16V
10 16V
10 16V
100
2.2
50V
10 16V
4.7k
0
100
10 16V
PCM1803DBR
0.01
0.01
100k
0
0
0
0
0
0
PCM1680DBQ
0
60P
0
0
0
0
0
MEMRST
DOWNLOAD
A+5V
VGND
DGND
SDRAMVDD
D+3.3V
D+1.8V
GND
AGND
DRGND
DR+5V
DUP
VID
A
INSW
SELF
L-
L+
DSW
SELF
L+
L-
INSW
RESET
AOUT0
AOUT1
AOUT2
ALRCLK
ABCLK
AMCLK
AU_C
AU_SW
AU_FL
AU_FR
AU_LS
AU_RS
ZMUTE
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
VCLK
MD
MC
ML
ZMUTE
ABCLK
AIN
AMCLK
ALRCLK
AIN_R
AIN_L
V_COMP
AMUTE
AU_C
AU_SW
AU_LS
AU_RS
AU_FL
AU_FR
AIN_R
AIN_L
DSW
TD0
RD0
RXD
TXD
EN
REQ
AMUTE
VGND
DSW
SELF
INSW
LO+
LO+
LO-
LO-
DRGND
DRGND
DR5V
DR5V
DGND
D3.3V
A5V
RESET
DGND
BOOT
SPDIF_GND
SPDIF
DGND
DGND
DGND
DR5V
DRGND
D1.8V
D1.8V
AGND
AU5V
AUDIO_FL
AUDIO_FR
AUDIO_C
AUDIO_SW
AUDIO_IN_L
AUDIO_IN_R
ZMUTE
VIDEO_COMP
V_DATA0
V_DATA1
V_DATA2
V_DATA3
V_DATA4
V_DATA5
V_DATA6
V_DATA7
AUDIO_LS
AUDIO_RS
AUGND
AUGND
DIGITAL_VGND
RXD
TXD
SREQ
DUPTD0
DUPRD0
EN
D3.3V
VCLK
AUGND
BCK
DOUT
DGND
VDD
SCKI
OSR
FMT0
FMT1
MODE0
MODE1
LRCK
TEST
BYPAS
PDWN
AGND
VCC
VREF2
VREF1
VINR
VINL
VCOM
ZERO1
ZERO2
VO1 C
AGND
A5VCC
AGND
BCK
LRCK
DGND
MSEL
DATA1
DATA2
DATA3
DATA4
SCK
MD/SDA
MC/SCL
MS/ADR
VO2 W
A5VCC
VO3 LS
VO4 RS
VO5 FL
VO6 FR
VO7
VO8
D5VDD
1
3
(DISC IN)
(3/4)
A/D CONVERTER
D/A CONVERTER
(SELF)
(CHUKING END)
(LOADING)
(Page 25)
(Page 25)
(Page 33)
(Page 27)
(Page 25)
(Page 25)
(Page 24)
MEX-DV1000/DV2000
27
27
MEX-DV1000/DV2000
5-9. SCHEMATIC DIAGRAM – SERVO Section (4/4) –
•
See page 40 for IC Block Diagrams.
C145
C149
RB120
C133
C135
C134
C136
C138
C140
C141
C139
C146
C147
C148
RB122
RB121
RB119
C142
C137
C143
R182
R183
R178
R179
R180
FB30
R184
C132
IC8
IC10
IC11
IC9
R177
0.1
0.1
68
0.1
0.1
100p
100p
0.1
0.1
0.1
100p
100p
0.1
100p
68
68
68
100p
100p
0.1
10k
1k
4.7k
1k
10k
0
4.7k
0.1
TC7W241FU-TE12R
EM638165TS-6IG
S29AL032D70TFI
TC4W66FU(TE12R)
10k
MEMADD(20:0)
MEMDAT(15:0)
MEMCS1
MEMRST
MEMRD
MEMWR
SDRAM_ADD
SDRAM_DAT(15:0)
SDRAM_CNT
SDRAMGND
SDRAMVDD
MEMCS0
DOWNLOAD
MEMADD0
MEMADD1
MEMADD2
MEMADD3
MEMADD4
MEMADD5
MEMADD6
MEMADD7
MEMADD8
MEMADD9
MEMADD10
MEMADD11
MEMADD12
MEMADD13
MEMADD14
MEMADD15
MEMADD16
MEMADD17
MEMADD18
MEMADD19
MEMADD20
MEMDAT0
MEMDAT1
MEMDAT2
MEMDAT3
MEMDAT4
MEMDAT5
MEMDAT6
MEMDAT7
MEMDAT8
MEMDAT9
MEMDAT10
MEMDAT11
MEMDAT13
MEMDAT14
MEMDAT15
MEMDAT12
RAMADD0
RAMADD1
RAMADD2
RAMADD3
RAMADD10
RAMDATA8
RAMDATA9
RAMDATA10
RAMDATA11
RAMDATA12
RAMDATA13
RAMDATA14
RAMDATA15
RAMWE
RAMCAS
RAMRAS
RAMCS1
RAMBA0
RAMCS0
RAMDQM
RAMDATA1
RAMDATA2
RAMDATA3
RAMDATA5
RAMDATA6
RAMDATA7
RAMDATA0
RAMDATA4
RAMDQM
RAMPLCK
RAMADD5
RAMADD6
RAMADD7
RAMADD8
RAMADD9
RAMADD11
RAMCKE
RAMADD4
GND
VDD
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
NC
A18
A17
A7
A6
A5
A4
A3
A2
A1
WE
RST
A16
BYTE
VSS
DQ15/A-1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE
VSS
CE
A0
_ACC
WP
BY
RY_
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
DQML
WE
CAS
RAS
CS
BA0
BA1
A10
A0
A1
A2
A3
VDD
VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
VSS
NC2
DQMH
CLK
CKE
NC1
A11
A9
A8
A7
A6
A5
A4
VSS
(4/4)
SD-RAM
SWITCHING
BUFFER
FLASH MEMORY
(Page 25)
(Page 26)
MEX-DV1000/DV2000
28
28
MEX-DV1000/DV2000
(Page 23)
5-10. PRINTED WIRING BOARD – MAIN Section (1/2) –
•
See page 21 for Circuit Boards Location.
: Uses unleaded solder.
Note 1: IC501 cannot exchange with single. When IC501 is damaged,
exchange the entire mounted board. (MEX-DV1000 only)
IC307
D103
C397
R813
R820
IC301
R708
R819
C836
IC201
D804
CN901
IC503
IC504
R809
R812
R811
D807
D814
D801
R806
R609
C201
D505
C206
C207
C208
C208
C303
C228
C302
C312
C306
C307
C308
C314
C315
C380
C341
C342
C370
C340
C352
C354
C357
C358
C359
C362
C363
C372
C301
R360
C378
C369
C386
C387
C388
C390
C395
C396
Q202
D201
C903
C212
C527
C533
R306
R911
C830
R217
C842
C837
C838
C707
Q302
R610
R834
R910
Q201
C316
R826
R814
D812
R810
R808
R807
R805
R804
R803
R802
C110
R707
R704
IC302
C220
C349
R608
R607
C841
R606
Q203
Q204
Q304
Q305
R602
CN501
R334
R333
R332
R331
R330
R329
R328
R327
R326
D301
R325
R324
R323
R322
R321
R201
R205
R320
R319
C221
R218
R219
R220
R216
R301
R358
R307
R308
R309
R310
R318
R317
R316
R315
R314
R313
R312
R311
FB105
D805
R129
FB116
FB134
R336
R337
R338
R339
R340
R341
R344
R354
R355
R591
R592
R593
C377
R113
R382
R383
C374
FB114
R394
R395
R396
R397
R398
R399
R401
FB112
FB111
FB110
FB109
R119
FB106
R357
R363
FB108
FB107
Q804
Q803
Q802
Q604
R362
R353
R352
R356
R359
Q311
Q310
FB702
FB701
C376 C379
C353
R530
R531
C904
R551
R552
R552
R701
R571
R573
R574
D818
R815
R586
D819
D811
D803
C835
C375
D606
D605
D604
D603
D602
D306
D305
R120
R909
C856
C855
Q303
C833
C373
C826
C823
Q306
C812
C811
Q307
C806
C804
TH501
C802
C713
C710
C704
C604
C365
C364
C361
C348
C347
C338
C337
C336
C335
C333
C371
C332
C329
C328
C327
C326
C325
C324
R228
C321
C320
C319
C344
C313
C119
C120
C117
C116
C114
C113
C118
C105
C106
C103
IC102
IC603
IC306
IC305
IC304
C708
IC103
CN101
D302
R215
C209
R130
R131
C339
R369
C102
C219
C104
R361
R376
R375
R377
D313
D312
D311
R374
D104
IC502
C518
C427
IC405
C515
C519
R406
R411
R410
R404
Q404
R534
R536
R537
R539
R544
R545
R579
R588
R583
R589
Q403
C417
L404
R419
C403
R416
D401
R827
C535
R502
IC501
R901
R908
R904
R501
C225
C226
C504
Q401
Q402
C513
C516
C517
R903
C521
C522
C523
C524
C525
C526
C529
R905
IC101
Q902
C850
D821
R829
R413
R414
D503
D504
R902
C901
C902
Q901
L405
R584
R582
R510
R511
R508
R507
R506
R505
R438
R437
R436
R428
R418
R417
C419
Q903
R509
C405
R121
Q806
Q805
R213
R533
R512
R520 R521
R522
R523
R564
R529
R532
R535
R538
R540
R541
R543
D822
R550
R553
R554
R555
R556
R557
R558
R559
R560
R561
R562
R563
R830
R576
R577
R578
R580
D102
D101
R828
C849
D413
C420
C418
C111
L403
L301
C536
IC601
R832
C406
D405
MAIN BOARD
(COMPONENT SIDE)
1-871-883-
11
(11)
A
SERVO
BOARD
BOARD
CN3
5
5
8
4
1
11
12
22
23
33
44
34
(DV2000)
(DV2000)
(CHASSIS)
M901
(FAN)
(FAN)
M
(DV2000)
(DV2000)
59
1
60
2
1
3
1
5
(DV2000)
(CHASSIS)
1
7
R509 (DV1000: AEP, UK, RU/DV2000: US, CND, RU)
R511 (DV1000: AEP, UK, RU, E (PAL), IND, CH/DV2000: RU, E (PAL), IND, CH)
R508 (DV1000: E, IND, CH/DV2000: E, IND, CH)
R510 (DV1000: E (NTSC) /DV2000: US, CND, E (NTSC))
R510 (DV1000: E (NTSC) /DV2000: US, CND, E (NTSC))
(DV2000)
(DV1000)
1
5
(NC)
DV1000; AEP, UK, RU/
DV2000: RU
DV2000: RU
DV1000; E, IND, CH/
DV2000: US, CND, E, IND, CH
DV2000: US, CND, E, IND, CH
(CHASSIS)
DV1000; AEP, UK, RU/
DV2000: RU
DV2000: RU
DV1000; AEP, UK, RU/
DV2000: RU
DV2000: RU
(DV2000)
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
IC301
D-10
IC302
E-6
IC304
D-6
IC305
E-5
IC306
F-5
IC307
E-8
IC405
I-8
IC501
H-6
IC502
H-6
IC503
F-7
IC504
G-8
IC601
H-4
IC603
C-3
Q201
E-10
Q202
F-10
Q203
F-11
Q204
F-10
Q302
B-8
Q303
B-9
Q304
D-9
Q305
D-9
Q306
B-9
Q307
B-9
Q310
F-6
Q311
F-6
Q401
H-9
Q402
H-9
Q403
I-8
Q404
I-4
Q604
C-4
Q802
C-4
Q803
C-5
Q804
C-5
Q805
H-4
Q806
H-4
Q901
G-10
Q902
G-10
Q903
G-10
Ref. No. Location
Ref. No. Location
D101
G-4
D102
G-4
D103
F-3
D104
E-3
D201
E-10
D301
D-10
D302
D-8
D305
F-6
D306
F-6
D311
E-7
D312
D-7
D313
D-7
D401
I-9
D405
H-9
D413
H-3
D503
H-7
D504
H-7
D505
F-6
D602
B-3
D603
B-3
D604
C-4
D605
B-3
D606
C-4
D801
C-6
D803
C-6
D804
C-5
D805
C-5
D807
C-5
D811
C-4
D812
C-4
D814
B-5
D818
C-4
D819
B-4
D821
H-4
D822
G-5
IC101
G-3
IC102
G-4
IC103
E-3
IC201
G-11
•
Semiconductor Location
Note 2: When the IC501 on the MAIN board is replaced, it is neces-
sary to update it. Confirm the update method to each service
headquarters. (MEX-DV2000 only)
headquarters. (MEX-DV2000 only)
Ver. 1.4
Click on the first or last page to see other MEX-DV1000 / MEX-DV2000 service manuals if exist.