Key Board - Haier HL42XD1 Service Manual

42 LCD TV

10.4 Key Board

715G3528K01000001M
3V3_STB
C001
CN001 NC/0.1uF/16V
1
PWR-SW
2
FUNC_KEY
3
4
CONN
33T3802 4B YH
GND GND PIN
1
3V3_STB
R006
NC/3.9K OHM 1/10W
FUNC_KEY
R007 750 OHM 1% 1/10W
C002
NC
PWR-SW
R008 100 OHM 1/10W
SW001 SW
R001
7.5KOHM +-1% 1/10W
SW002 SW
R002
2.7KOHM +-1% 1/10W
SW003 SW
R003
1.8K OHM 1% 1/10W
SW004 SW
R004
1K OHM 1% 1/10W
SW005 SW
R005
750 OHM 1% 1/10W
SW006 SW
SW007 SW
C003
NC
77G 603 AI HJ
53
Haier HL42XD1
VOL+ ~2.59V
~2.12V
VOL-
~1.72V
CH+
~1.29V
CH-
MENU ~0.91V
Source Select ~0.53V
Power ON/OFF