Ha Board - Sony KP-43T85T Service Manual

HA BOARD SCHEMATIC DIAGRAM
1 |
A
—
B
—
C
(IN/OUT SELECT)
—
D
HA
[FUNCTION KEY]
1 |
A
—
B
2 | 3 |
R1201
R1202
15k
4.7k
S1201 S1202
AUTO REGI TV/VIDEO
2 | 3
4 | 5
R1204
R1203 R1205
1k 1.5k 2.2k
S1203 S1204 S1205 S1206 S1207
VOL(-) VOL(+) CH(-) CH(+) POWER
| 4 | 5
— 53 —
KP- 43T85T / 53SV85T / 61SV85T
| 6 |
R1206
220
D1201
SPR-325MVW
STBY/TIMER
RA3B-915-HA
| 6 |
7 |
CN1203
7P
WHT-L
:S-MICRO
TO A:CN002
STBY 5V
1
E
2
KEY
3
POWER
4
TIMER LED
5
MENU KEY
6
E
7
CN1202
2P
WHT-L
:S-MICRO
TO HB:CN1252
MENU KEY
1
E
2
7 |