Ha1 Board Schematic Diagram - Sony KP-46WT520 Service Manual

HA1 BOARD SCHEMATIC DIAGRAM

1 | 2 | 3
IC1201
SBX3071-71
A
TO A: CN15
C1201
10
R1201
CN1201 16V
100
9P
1/10W
WHT-L :CHIP
:S-MICRO
D1203
—
UDZSTE-1710B R1202 R1203 R1204 R1205
STBY 5V 1
470 680 1k 2.2k
GND 1/10W 1/10W 1/10W 1/10W
2
:CHIP :CHIP :CHIP :CHIP
KEY1
3
KEY2 4
SIRCS 5
B
GND
6
TIMER
7
8
STBY
P-ON 9
S1201 S1202 S1203 S1204 S1205
VOL(-) VOL(+) CH(-) CH(+) TV/VIDEO
—
R1208
10
C
1/10W
POWER
:CHIP S1206
—
KP-46WT520/51WS520/57WS520
HA1
[KEY INPUT, LED, SIRCS]
COMPONENT SIDE
| 4 |
1
STBY
D1201
SLR-325VCT31 A
TIMER
D1202
SLR-325VCT31
R1209
22k
1/10W
:CHIP
R1207
R1206
470
470
1/10W
1/10W
:CHIP
:CHIP
B
S1207
FLASH FOCUS
KEY INPUT
LED
SIRCS
HA1
9-965-968-01<AX1>HA1
[KEY INPUT, LED, SIRCS]
CONDUCTOR SIDE
1
A
B
2 3 4 5
2 3 4 5
6 7 8 9
6 7 8 9
KP-46WT520/51WS520/57WS520
10
10
97