Haier LE22D3380 Service Manual

60
12) Keypad
R174
2K7 1/8W 1%
R176
1K 1/8W 1%
R173
7K5 1/8W +/-1%
R179
750OHM +-1% 1/8W
R175
1K8 +/-1% 1/8W
R178
750OHM +-1% 1/8W
R177
750OHM +-1% 1/8W
SW001
SW
1 2
3 4
SW002
SW
1 2
3 4
SW003
SW
1 2
3 4
SW004
SW
1 2
3 4
SW005
SW
1 2
3 4
SW006
SW
1 2
3 4
SW007
SW
1 2
3 4
Source Select
MENU
VOL-
VOL+
Power ON/OFF
CH+
CH-
GND 3,4,5,6,7,8,9,10,11
KEY1_IN 10
KEY2_IN 10
KEY 1_IN
KEY 2_IN
1.24~1.45V
2.04V~2.22V
2.48V~2.72V
1.58V~1.79V
0.47V~0.63V
0.85V~1.02V
KEY2_IN
D107
NC/VPORT0603100KV05
12
D108
NC/VPORT0603100KV05
12
KEY1_IN
077G602S 3A CJ
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Haier LE22D3380 Specifications

General

Brand	Haier
Model	LE22D3380
Category	LED TV
Language	English