Sony MEX-DV1000 / MEX-DV2000 (serv.man2) Service Manual ▷ View online
MEX-DV1000/DV2000
5
5
MEX-DV1000/DV2000
R224
R225
C221
R216
D201
C339
R397
C308 R394
R399
C395
C390
C387
R396
R395
C303
C301
C302
C353
C352
C312
C340
C341
C342
C313
C316
C315
C314
R310
R309
R308
R307
R383
C388
C396
R398
R313
R311
R312
C320
C319
C321
R318
R316
C324
R315
R317
C325
R320
C327
C333
C345
R319
C328
R321
C361
C364
C332
C329
R326
R324
R323
R325
C346
C326
C347
R329
R327
R314
R322
C337
R331
R333
C348
R334
R332
C397
C338
C365
C349
C350
C336
IC302
IC306
IC305
IC304
IC301
C344
R374
R375
R375
R374
C386
D301
D313
D312
D311
R210
C212
Q201
C210
C219
R215
Q202
Q204
R201
C227
C209
R218
C226
R219
R220
R213
C225
C208
C207
C206
C228
R228
R205
Q203
IC201
C205
R
204
R
203
R
202
C204
X201
C201
R206
R207
R221
R208
R209
R222
R214
R211
R212
R223
R206
R207
R221
R208
R209
R222
R214
R211
R212
R223
C220
C224
TUX201
J201
C335
R330
R328
C343
C216
0
0
0.1
470
MA8056-M-TX
100p
33k
2.2
22k
33k
0.0022
0.0047
0.22
1.5k
22k
0.1
1
1
1
1
1
1
0.22
0.22
10 16V
1
1
1
10k
10k
1k
1k
220
100p
0.1
3.3k
22k
22k
12k
0.001
180p
0.15
12k
10k
0.022
15k
15k
0.1
12k
180p
0.1
4.7
22k
0.001
22k
0.1
0.1
180p
0.001
12k
10k
22k
22k
4.7
180p
10
16V
22k
22k
10k
10k
0.001
22k
22k
10
16V
12k
10k
0.1
0.1
0.1
100
16V
16V
100
16V
16V
0.001
TDA7419TR
NJM4565V
NJM4565V
NJM4565V
NJM4565V
10
16V
0
0
0.001
STZ6.8TT146
MA8068-M-TX
MA8068-M-TX
MA8068-M-TX
0
47
50V
2SC6027T
0.1
10
16V
100
RT1N441C-TP-1
RT1N441C-TP-1
0
47
16V
0.01
1k
0.1
100k
22
10
0.1
0.1
0.1
0.1
0.1
10
10k
2SA1235TP
TDA7333
15p
10
10
10
15p
8.664MHz
330p
0
0
0
0
0
0
0
0
0
0
10
16V
0.1
(ANTENNA IN)
180p
10k
12k
4.7
0.1
AUGND
CEN
SUB
LS
RS
FL
FR
AIN_R
AIN_L
INAC
INASW
INARL
INARR
AUGND
GND
E2P_VDD
A
C
D
-E
TU+8V
AUX_R
AUX_G
AUX_L
E
MIC
MIC_G
SCL
SDA
TRDA
TRCL
DAVN
VSM
TU MUTE
MUTE CON
NSMASK
STB
BUS_R
BUS_L
TU_R
TU_L
TU_R
TU_L
AIN_R
AIN_R
AIN_L
SCL
SDA
SADATA
SACLK
AIN_L
VOLATT
SA_R
SA_L
QUARITY
CEN
SUB
LS
RS
FL
FR
AIN_R
AIN_L
CEN
SUB
LS
RS
FL
FR
QUARITY
ANT
ANT-GND
EEPROM
R
L
QUALITY
S_METER
GND
MUTE-CONDITION
RDS
TU_MUTE
TU_SCL
TU_SDA
E2P_SCL
E2P_SDA
VCC(TU8.3V)
TU_VDD(TU 5V)
VDDD
SDA
SCL
VDDA
REF3
REF2
REF1
VSS
RESETN
XTI
XTO
SA
CSN
INTN
MPX
TM
E2P_VDD
SE3R
SE2L
SE2R
SE1L
SE1R
DIFFL
DIFFG
DIFFR
CREF
VREF
SAOUT
SAIN
VDD
SDA
SCL
MUTE
OUTLF
OUTLR
OUTRR
OUTRF
OUTSW
GND
SE3L
ACOUTL
ACINR
ACINL
MIX
ACOUTR
(CHASSIS)
(DV2000:US,CND)
EXCEPT
DV2000:
US,CND
LINE AMP
LINE AMP
LINE AMP
V+
V-
V+
V-
V+
V-
V+
V-
MIC AMP
INPUT SELECTOR,AUDIO PROCESSOR
(DV2000)
(DV1000:AEP,RU,UK/DV2000:RU)
+5V REGULATOR
TUNER NOISE MASK
CONTROL SWITCH
Q203,204
B+ SWITCH
RDS DECODER
(DV2000:US,CND)
(EXCEPT DV2000:US,CND)
(TUX-032//Q)
TUNER UNIT
(1/6)
(DV1000:E,IND,CH/DV2000:US,CND,E,IND,CH)
(Page 10)
(Page 7)
(Page 8)
(Page 9)
(Page
6)
2-3. SCHEMATIC DIAGRAM – MAIN Section (1/6) –
MEX-DV1000/DV2000
6
6
MEX-DV1000/DV2000
Q311
R359
C382
C379
R362
R358
C381
R367
R363
C380
R823
C852
R831
C847
R829
C307
C306
C310
C309
R708
C854
R701
R350
R373
IC307
IC803
Q310
C376
Q302
Q304
Q303
Q305
C375
Q307
C393
R352
R353
R354
R355
Q306
R356
C837
C838
C839
C840
C841
C842
C843
C844
D309
C369
R822
R821
C848
C846
R825
R824
Q806
R830
R339
R340
R341
R336
R338
R382
C363
C359
C362
C358
R344
C845
C849
D302
D822
C383
C385
C371
C372
C374
CN301
D306
R306
C354
R361
C378
C377
R360
CN302
CN302
R364
R365
R377
R376
R376
R377
C853
C370
R357
C373
R342
R335
L302
Q805
C851
L301
L303
L304
R827
D821
C850
R828
C357
RT1N144C-TP-1
10k
100p
100p
10k
10k
100p
47
10k
100p
18k
0.1
15k
150p
100k
0.1
0.1
100
16V
16V
100
16V
16V
0
47p
0
0
0
BD3434K
BD9300FV
RT1P141C-TP-1
100p
LTC614TK
LTC614TK
LTC614TK
LTC614TK
100p
LTC614TK
47
16V
100
100
100
100
LTC614TK
100
1
1
1
1
1
1
1
1
1SS355W
4.7
10k
15k
100
16V
16V
1
10k
10k
2SA2049
15k
100
100
100
100
100
100
100p
100p
100p
100p
39k
47
16V
2.2
50V
50V
RSX201L-30
RSX201L
-30
1
1
10
16V
10
16V
10
16V
16P
RB751V
0
100p
10k
100p
100p
10k
8P
10P
2.2k
2.2k
0
0
0.0033
10
16V
100
10
16V
0
0
2SC3052EF
220
10V
10V
1k
1SS355W
0.1
470
100p
A
C
D
B
VOUT_F
VOUT_R
VOUT_GND
INAC
INASW
INARL
INARR
AUGND
GND
-E
TU+8V
AMUTE
ATT
MIC_G
MIC
IN_LF
IN_RF
IN_RR
IN_LR
VP
REG
SGND
PGND
T
X
R
X
C
L
K
BUS_R
BUS_L
AIN_L
AIN_R
SA_L
SA_R
FRONT LCH
FRONT RCH
REAR LCH
REAR RCH
CENTER
CENTER GND
SUB
SUB GND
BUS R
BUS RGND
BUS L
BUS LGND
MIC
AUDIO GND
VIDEO GND
FRONT RGND
FRONT LGND
MIC_GND
AGNDE
INAFL
INAFR
AGND1
INAC
INASW
AGAND2
INARL
INARR
AGND3
INBFL
IN
B
FR
A
G
N
D
4
IN
BC
IN
BSW
A
G
N
D
5
IN
B
R
L
IN
B
R
R
A
G
N
D
6
SO
U
TR
L
SO
U
TR
R
O
U
TAFL
OUTAFR
OUTAC
OUTASW
OUTARL
OUTARR
OUTBFL
OUTBFR
OUTBC
OUTBSW
OUTBRL
D
G
N
D
S
D
A
SC
K
C
S
TEST
A
D
J
V
EE
A
G
N
D
M
VC
C
IN
EX+
IN
E
X-
GND
DTC
RT
CT
FB
OUT
NC
VCC
SCP
CTL
VREF
INV
NON
1/2VREF
OUTBRR
BUS L
(CHASSIS)
REAR VOUT
VIDEO GND
FRONT VOUT
REAR RCH
AUDIO GND
REAR LCH
MIC_GND
MIC
FRONT VIDEO OUT
BUS R
BUS GND
ELECTRICAL VOLUME
Q310,311
MUTING CONTROL SWITCH
SWITCHING REGULATOR
MUTING
MUTING
MUTING
MUTING
MUTING
MUTING
(DV2000)
(DV2000:US,CND)
EXCEPT
DV2000:
US,CND
(DV2000)
(DV1000)
Q805,806
-8.3V REGULATOR
(DV2000)
SUB OUT
CENTER OUT
(R)
(L)
FRONT AUDIO OUT
(R)
(L)
BUS AUDIO IN
(R)
(L)
REAR VIDEO OUT
FRONT VIDEO OUT
REAR AUDIO OUT
MIC IN
(R)
(L)
REAR AUDIO OUT
MIC IN
(L)
(R)
BUS AUDIO IN
VIDEO OUT
(DV2000)
(DV1000)
(2/6)
100
µH
100
µH
47
µH
47
µH
Z
× Z ACH
Z
× Z GND
Z
× Z LCH
Z
× Z GND
(Page 5)
(Page 9)
2-4. SCHEMATIC DIAGRAM – MAIN Section (2/6) –
(Page 7)
(Page 7)
(Page 8)
MEX-DV1000/DV2000
7
7
MEX-DV1000/DV2000
C812
R804
R818
C820
C821
IC804
C856
R810
R807
R808
R803
R814
D819
D810
D809
D803
D807
D805
D801
D806
C811
R809
R811
R813
C835
C836
R819
R820
R816
C824
C825
C810
C828
C813
R817
C833
C834
C830
C831
C826
C808
C827
R834
C809
C815
C814
D811
IC802
R815
C822
C802
C804
D817
D816
R802
Q802
Q803
Q804
L801
R812
C855
R826
C829
D818
C823
D812
D814
R805
R806
D808
C816
C806
C818
D815
D802
D804
F801
CN801
4.7
50V
50V
22k
0
0.1
0.1
BA50BC0FP-E2
47p
10k
10k
47k
4.7k
47k
MA8180-M-TX
RR263
RR263
1SR154
1SR154
1SR154
1SR154
1SR154
1
50V
10k
10k
10k
0.0022
0.0022
1k
1k
1k
0.0022
0.0022
0.22
0.22
22 35V
1k
10
16V
0.22
10
16V
0.1
2.2
50V
0.22
0.22
150
0.1
0.1
0.1
1SS355W
TDA8588AJ
1k
100
16V
16V
100
10V
10V
10
16V
1SR154
1SR154
47k
2SC3052EF
2SC3052EF
2SC3052EF
10k
0.22
47k
0.1
DAN217
0.1
MA8180-M-TX
MA8180-M-TX
100k
1k
1SR154
0.22
10
16V
3300
16V
1N5404
-C311-3
-C311-3
1SR154
1SR154
10A
32V
32V
16P
AU5V
D+3.3V
DR+5V
E
REG2
VP
+10.4V
REG2
D+3.3V
DIAG
BEEP
IN_LF
IN_RF
IN_RR
IN_LR
VP
REG
SGND
PGND
VP
PGND
E
F
PARKING
TELATT
ILLM
ACC
SCL
SDA
STB
RL+
RL+
RL-
RL-
FL+
FL+
FL-
FL-
FR+
FR+
FR-
FR-
RR+
RR+
RR-
RR-
FL+
FL-
RL+
RL-
RR+
RR-
FR+
FR-
AMP-R
ANT-R
ILL
ACC
GND
+B
PARKING
TAB
RR-
RR+
RF-
RF+
IN_RF
SGND
IN_LF
LF+
LF-
LR+
LR-
DIAG
SW2
SW1
REG3
REG4
VP
REG2
SDA
SCL
VP2
PGND3
SVR
IN_RR
IN_LR
ACGND
PGND2
VP1
STB
PGND1
RST
CRES
REG1
GND
REG5
CBU
FL
FR
AU8V
DISP+B
FL
RL
RR
LR
SERVO
MECHA
U-COM
(CHASSIS)
(CHASSIS)
ATT
BATT
BATT
GND
AMT REM
AMT REM
ILL
ILL
GND
ACC
ACC
PARKING
ACC
BATT
GND
ILL
ATT
AMP REM MAX0.3A
ANT REM MAX0.1A
POWER AMP,REGULATOR
+5V REGULATOR
G
O
I
ACCESORY
CHECK
LEVEL SHIFT
ILLUMINATION
CHECK
TEL-MUTE
(3/6)
3
1
1
3
(DV1000:E,IND,CH/DV2000:US,CND,E,IND,CH)
FRONT LCH(+)
FRONT LCH(-)
REAR LCH(+)
REAR LCH(-)
REAR RCH(+)
REAR RCH(-)
FRONT RCH(+)
FRONT RCH(-)
(DV1000:AEP,RU,UK/DV2000:RU)
AMP REM MAX 0.3V
BRAKE
PARKING BRAKE
(DV2000)
(Page 6)
2-5. SCHEMATIC DIAGRAM – MAIN Section (3/6) –
(Page 8)
(Page 5)
(Page 6)
(Page 10)
(Page 9)
MEX-DV1000/DV2000
8
8
MEX-DV1000/DV2000
C705
R704
R707
C602
C120
IC102
C116
C707
D606
D603
D602
D604
R113
R129
R608
IC101
R138
C118
FB115
FB116
FB117
FB109
FB105
FB107
FB106
FB112
FB110
FB114
FB134
FB111
FB108
IC701
IC702
R118
D104
IC603
FB701
C709
C710
C712
C713
C704
FB702
R606
R607
R602
Q604
R609
R610
R612
R611
C119
C117
R124
R123
R126
C113
C114
C107
C108
C103
C111
C105
C101
C604
D605
D102
D101
C109
D103
C106
C104
C102
L101
CN101
R835
FB102
C110
C702
R130
TH601
IC103
C708
FB101
FB103
CN602
0.01
75
75
1000 16V
10
16V
BD7931
0.1
0.1
MA8180-M-TX
MA8180-M-TX
MA8180-M-TX
MA8062-M-TX
0
0
1k
BA18BC0FP-E2
0
4.7
50V
50V
NJM2561F1
NJM2561F1
0
M
A8068-M
-TX
BA8271F
100
16V
22 16V
100
16V
22 16V
22
16V
15k
100
100
RT1N144C-TP-1
1k
1k
330k
330k
100p
0.1
1k
1k
2.2k
0.1
0.1
0.01
220
10V
10V
0.01
0.1
0.01
0.01
0.01
RB501V
RB751V
RB751V
0.01
MC2836
120
6.3V
6.3V
100 16V
100
16V
16V
60P
0
100
16V
16V
0
PQ20WZ1UJ00H
0.1
8P
(BUS CONTROL IN)
AU5V
D+3.3V
AUGND
DR+5V
REG2
UNISO
BU_IN
UCK
BUSON
SYSRST
UNISI
VOUT_F
LOAD
EJECT
VMUTE_R
VMUTE_F
RXD
TXD
CTS
RESET
SELF
INSW
DSW
RTS
Z_MUTE
AMUTE
PGND
VP
VOUT_R
VOUT_GND
CEN
SUB
LS
RS
FL
FR
AIN_R
AIN_L
INSW
SELF
DSW
RESET
RXD
TXD
CTS
RTS
Z_MUTE
FL
CEN
SUB
LS
RS
FR
RXD
TXD
RTS
CTS
RESET
SELF
INSW
DSW
Z_MUTE
VMUTE_F
VMUTE_F
VMUTE_R
VMUTE_R
AMUTE
AMUTE
AIN_R
AIN_L
CEN
SUB
LS
RS
FL
FR
AIN_R
AIN_L
∗
VIN
CLT
VOUT
VADJ
GND
LO+
LO+
LO-
LO-
DRGND
DRGND
DRGND
DR5V
DR5V
DR5V
D3.3V
AGND
VGND
DGND
DGND
DGND
D1.8V
DGND
A5V
AU5V
AUDIO_C
AUGND
AUDIO_SW
V_DATA0
V_DATA1
AUDIO_LS
AUDIO_RS
AUDIO_FL
V_DATA2
V_DATA3
V_DATA4
AUGND
V_DATA5
V_DATA6
AUDIO_FR
AUDIO_IN_L
SELF
ZMUTE
RESET
AMUTE
INSW
V_DATA7
AUDIO_IN_R
SPDIF
BOOT
DSW
D3.3V
D1.8V
DGND
VIDEO_COMP
DIGITAL_VGND
VCLK
AUGND
MUTE
VOUT
VSAG
VCC
GND
VIN
ON
BUS
OUT
DATA
RST
BATT
CLK
VREF
DATA
GND
VCC
BU_IN
IN
DATA
BUS ON
CLK IN
RESET
VIN
GND
MUTE
VOUT
VSAG
VCC
(CHASSIS)
∗C702
1(DV1000)
0.01(DV2000)
VIDEO AMP
SPDIF_GND
DUPTD0
DUPRD0
RXD
TXD
SREQ
EN
G
O
I
VIDEO AMP
+1.8V REGULATOR
LOADING MOTOR DRIVE
+5.5V REGULATOR
SONY BUS INTERFACE
(FOR SONY BUS)
BATTERY
DETECT
(DV2000)
(DV2000)
(4/6)
47
µH
(Refer to page
26 on original
service manual)
26 on original
service manual)
2-6. SCHEMATIC DIAGRAM – MAIN Section (4/6) –
(Page 5)
(Page 6)
(Page 7)
(Page 9)
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