Haier MSD318 Service Manual page 11

Keypad and remote connector (12)
Pin number
1
2
3
4
5
6
7
8
9
Speaker connector J11
Pin number
1
2
3
4
Signal name
LED_R
LED_G
IR
GND
5V
KEY1
KEY0
GND
Signal nameD
R S P K +
R S P - K
L S P - K
L S P K +
- 10 -
Description
LAMP RED
LAMP GREEN
REMOTE CONTROL
GND
POWER FOR REMOTE
escription
R S P K +
R S P - K
L S P - K
L S P K +