Haier 32D3005 Service Manual

Service Manual
Model No.: 32D3005
4-2. Mainboard
4-2-1. Function Description
Process signal which incept from exterior equipment then translate into signal that panel can
display.
4-2-2. Connector definition
14
IR & Key Interface
CN6
Pin number Signal name
1
GND
2 K7
3 K6
4 K5
5 K4
6 K3
7 K2
8 K1
9 K0
10 GND
11 IR
12 GRE
13 RED
14 5V
LED Backlight interface
CN804/CN805
Pin number Signal name
1
LED+
2
NC
3
LED-
Speaker connector CN20
Pin number Signal name
1
ROUT+
2 ROUT-
3 LOUT-
4 LOUT+

Haier 32D3005 Specifications

General

Brand	Haier
Model	32D3005
Category	LED TV
Language	English