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
|