Ir Board - Haier A626 Service Manual

26"&32"&37" LCD TV

10.4 IR Board

715G3485 1
CN001
R E D
1 G R E E N
2
I R
3 3 . 3 V
4
5
6
CONN
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
P o w e r o n : G r e e n - - > H i g h R e d - - > H i g h
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
S t a n d b y : G r e e n - - > L o w R e d - - > L o w
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
R001
NC
R012
NC
R007
NC
R006
NC
R002
NC
R011
4.7KOHM +-5% 1/10W
R008
3.3V
10KOHM +-5% 1/10W
5V
R013
3.3KOHM +-5% 1/10W
5V
R015
NC
R017
Q003
6.2KOHM +-5% 1/10W
NC
R014
4.7KOHM +-5% 1/10W
5V
R018
Q001
NC
MMBT3904
R003
33R 1/10W 5%
R004
100R 1/10W 5%
R005
10K 1/10W 5%
C001
100pF/50V
79
Haier A626&A632&A637F
5V
3.3V
R009
R019
NC
NC
Q002
MMBT3906
5V
3.3V
R010
NC
Q004
MMBT3906
LED001
LED
BLUE RED
1
VOUT
2
GND
3
VCC
U001
KSM-603TM2E
C002
C003
0.1uF 50V
10uF/10V