Key Board - Haier A626 Service Manual

26"&32"&37" LCD TV

10.3 Key Board

715G3484 1
CN001
1
2
3
4
CONN
M E N U : 6 8 0 ~ 8 5 0 o r C e n t e r 7 5 7 + - 1 0 %
S o u r c e : 4 8 0 ~ 6 0 0 o r C e n t e r 5 4 3 + - 1 0 %
P o w e r : 3 0 0 ~ 3 8 0 o r C e n t e r 3 3 5 + - 1 0 %
V o l + : 6 8 0 ~ 8 5 0 o r C e n t e r 7 5 7 + - 1 0 %
V o l - : 4 8 0 ~ 6 0 0 o r C e n t e r 5 4 3 + - 1 0 %
C H + : 3 0 0 ~ 3 8 0 o r C e n t e r 3 3 5 + - 1 0 %
C H - : 5 0 ~ 2 0 0 o r C e n t e r 1 3 0 + - 1 0 %
ZD001
UDZSNP5.6B
K E Y 1
K E Y 2
ZD002
UDZSNP5.6B
S W 0 0 5
S W 0 0 1
S W 0 0 6
I N P U T
M E N U
V O L +
2.44V
1.75V
757 543
C001
R001
11K OHM 1% 1/10W
0.1uF/25V
SW001 SW002
2 1 2 1
5 5
4 3 4 3
SW SW
2.44V
1.75V
757 543
C002
R005
11K OHM 1% 1/10W
0.1uF/25V
SW005 SW006
2 1 2 1
5 5
4 3 4 3
SW SW
S W 0 0 2 S W 0 0 3
V O L -
C H +
78
Haier A626&A632&A637F
1.08V
335
R002 R003
4K3 1/10W 1% 1.8K OHM 1% 1/10W
SW003
2 1
5
4 3
SW
1.08V
335
R006 R007
4K3 1/10W 1% 1.8K OHM 1% 1/10W
SW007
2 1
5
4 3
SW
C N 0 0 1
S W 0 0 7
S W 0 0 4
P o w e r
C H -
0.42V
130
R004
470R 1/10W 1%
SW004
2 1
5
4 3
SW