Main Board Pin Assignment Introduction - Acer AL1512 Service Manual

5.3 Main Board Pin Assignment Introduction

5.3.1 CN2 Pin assignment
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
Symbol
STV1
OE
CKV
GND
STH1
REV1
REV2
POL
STB
GND
CKH
GND
GMA1
GMA2
GMA3
GMA4
GMA5
GMA6
GMA7
GMA8
GMA9
GMA10
GND
VCOM
VCOM
VCOM
VCOM
VCOM
VSA
VSA
VSA
VSA
VSA
34
Description
SCAN IC START PULSE
SCAN DATA OUTPUT ENABLE
SCAN IC CLOCK
GROUND
SHIFT START PULSE I/O
DATA INVERSION INPUT
DATA INVERSION INPUT
POLARITH INVERTING
DATA LATCH
GROUND
DATA CLOCK INPUT
GROUND
GAMMA VOLTAGE
GAMMA VOLTAGE
GAMMA VOLTAGE
GAMMA VOLTAGE
GAMMA VOLTAGE
GAMMA VOLTAGE
GAMMA VOLTAGE
GAMMA VOLTAGE
GAMMA VOLTAGE
GAMMA VOLTAGE
GROUND
PANEL COMMOM VOLTAGE
PANEL COMMOM VOLTAGE
PANEL COMMOM VOLTAGE
PANEL COMMOM VOLTAGE
PANEL COMMOM VOLTAGE
DRIVER SUPPLY VOLTAGE
DRIVER SUPPLY VOLTAGE
DRIVER SUPPLY VOLTAGE
DRIVER SUPPLY VOLTAGE
DRIVER SUPPLY VOLTAGE