Haier HLA42K2 Service Manual

4-3. Power Supply Board
4-3-1. Function description:
To supply power for Mainboard, Panel.
4-3-2. Connector defi nition:
4-3-2-1.LB26R3
CN4
CN3
CN2
CN5
CN1
1
2
Pin number
Signal name
L
N
CN1
CN2
Pin number
Signal name
Pin number
Signal name
1
2
3
4
10
6
7
8
E_PWM
BLON
I_PWM
SEL
PWR_ON
5VS
GND
GND
CN3
Pin number
Signal name
1
2
3
4
GND
GND
+24VD
+24VD
CN6
CN7
5
9
11
GND
+12VD
+12VD
Service Manual
Model No.:
28

Haier HLA42K2 Specifications

General

Brand	Haier
Model	HLA42K2
Category	LCD TV
Language	English