Schematic Diagram - Main Section (3/6) - Sony MEX-DV1000 Service Manual

MEX-DV1000/DV2000
5-14. SCHEMATIC DIAGRAM – MAIN Section (3/6) –
(3/6)
IN_LF
IN_RF
R816 1k
IN_RR
R817 1k
IN_LR
SDA
(Page 31)
SCL
STB
E
+5V REGULATOR
(Page 30)
IC804
BA50BC0FP-E2
AU5V O I
G
C821
C822 0.1
100
16V
D+3.3V
(Page 33)
REG2
DR+5V
VP
VP
SGND
PGND
REG
(Page 31)
(CHASSIS)
VP
D+3.3V
+10.4V
(Page 35)
E
PGND
REG2
BEEP
DIAG
(Page 34)
F
MEX-DV1000/DV2000
• See page 40 for IC Block Diagrams.
POWER AMP,REGULATOR
IC802
TDA8588AJ
TAB
SDA
RR-
SCL FL
RR+
VP2
C808 C810
RF-
0.22 0.22
PGND3 RL
C813
RF+
22 35V
SVR
C824
FL IN_RF
0.0022
IN_RR
C825
SGND
FR
0.0022
IN_LR
C826
IN_LF
2.2 50V
ACGND
LF+
PGND2 RR
C856 C827 C828
LF-
47p 0.22 0.22
VP1
R834
150 LR+
STB
LR
LR-
PGND1
C830 DIAG
C831
10
C855 0.1
16V RST
0.22
C820
SW2
0.1
R826
CRES
47k
SW1
AU8V
C829
REG1 SERVO
0.1
REG3
GND MECHA
C833
10 DISP+B REG4
16V
REG5
R818 C834
VP
0 0.22
CBU
U-COM
REG2
PARKING
R815
D818 1k
DAN217 C823 D812
ACC
0.1 MA8180-M-TX
R808
Q802 47k
2SC3052EF
ACCESORY C811
R803 R814
1
CHECK 4.7k 47k
50V
TELATT
R810
Q803 10k
2SC3052EF
LEVEL SHIFT
R807
10k
ILLM
D814
MA8180-M-TX
D811
Q804 1SS355W
2SC3052EF
ILLUMINATION C812
R805 D819
R804
4.7
CHECK 22k 100k MA8180-M-TX
50V
D803
1SR154
D801
1SR154
D807
1SR154
R819 D805
1k 1SR154
R820
1k
C835
0.0022
C836
0.0022
D802 D804
1SR154 1SR154
D806
1SR154
D808
1SR154
C814
0.1
D810 D816
RR263 1SR154
D809
D817
RR263
1SR154
C802
C815
100
0.1
10V
C816
0.22
C804
10 L801
16V
C818
3300
16V
C806
C809
10 D815
0.1
16V 1N5404
-C311-3
R812
10k
R813
10k
R802
47k R806
1k
R811
10k
R809
10k
32 32
3
1
1
3
CN801
16P
FL+
(DV1000:E,IND,CH/DV2000:US,CND,E,IND,CH)
FL-
RL+ FRONT LCH(-)
RL- FRONT LCH(+)
RR+ REAR LCH(-)
RR- REAR LCH(+)
FR+ REAR RCH(-)
FR- REAR RCH(+)
AMP-R FRONT RCH(-)
TEL-MUTE FRONT RCH(+)
ANT-R ATT
ILL F801 AMP REM MAX0.3A
10A
ACC 32V ILL
PARKING ANT REM MAX0.1A
PARKING BRAKE
GND ACC
BATT
GND
(DV1000:AEP,UK,RU/DV2000:RU)
+B
RL+
FL+
FR+
RR+
FL+
RL+
(CHASSIS)
RR+
FR+
ATT
AMP REM MAX 0.3V
AMT REM
ACC
GND
ACC
AMT REM
RL-
FL-
FR-
RR-
FL-
RL-
RR-
FR-
ILL
PARKING
BRAKE
BATT
GND
ILL
BATT