Schematic Diagram - Monitor Board (1/3) - Sony XAV-7W Service Manual

XAV-7W
6-17. SCHEMATIC DIAGRAM – MONITOR Board (1/3) –
CN201
40P
SYS+B 1
SYS+B 2
TP150
SYS+B 3
NC 4
TP151
VIDEO 5
TP152 (GND)
GND 6
TP146
GND 7
GND 8
TP153
R 9
TP144
GND 10
TP154
G 11
GND 12
TP155
B 13
TP156
LCDPW 14
TP157
KEY_ILL 15
TP158
BRIGHT 16
TP159
WIDE1 17
TP160
WIDE2 18
NC 19
TV 20
GND 21
LEFT 22
RIGHT 23
GND 24
(Page 28)
TP162
HSYNC 25
TP163
VSYNC 26
VOLRST 27
VOLCLK 28
VOLDATA 29
AMUTE 30
BEEP 31
TP168
KEY2 32
TP169
SYS5V 33
TP170
DIMMER 34
TP177
NP_SEL 35
TP171
SIRCS 36
TP172
OPEN/CLOSE 37
TP173
NC 38
SIRCS SEL 39
TP174
KEY1 40
R344
47
D334
MA8068
D336
CN202
MA8068
10P
TP198
(Page 43)
D340
MA8068
CN205
7P
D341
MA8068
TP175
(Page 43)
TP176
CN301
2P
GND
GND
(CHASSIS)
(1/3)
R108
1.2
1/2W
F101
1A R109
63V 1.2 1/2W
C117
10 20V
Y1
C100
10
20V
Y2
Y3
Y4
Y5
W1
W2
R107
0
R106
0
W3
C358
10
20V
REMOTE CONTROL
R359 RECEIVER
47
WHEN MONITOR
IS CLOSED
IC450 O G V
NJM61H
C455
10
16V
R455
47
R351
R350 1k
1k
Q350
DTC124EUA
SIRCS
R100
47 SELECT
Q354
DTC124EUA
SIRCS
MUTING
(Page 40)
38 38
+9V REGULATOR
IC355
TA78L09F
I O
G
C360 C361 C362
4.7 4.7 4.7
20V 20V 20V
R352 R353
1k 1k
Q351
DTC124EUA
SIRCS
Q352 BUFFER
DTC124EUA
SIRCS
MUTING
Q353
DTC124EUA
SIRCS
BUFFER
A2
A3
A4
A5
(Page 39)
+9V REGULATOR
IC356
TA78L09F
I O
G
C363
4.7
20V
A6