Table of Contents
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3. TECHNICAL BRIEF
2
PWM
3
DTX3
4
DTX1
5
DTX1
6
VSYNC-O
7
RD
8
WR
9
RS
10
CS
11
D15
12
D14
13
D13
14
D12
15
D11
16
D10
17
D9
18
D8
19
D7
20
D6
21
D5
22
D4
23
D3
24
D2
25
D1
26
D0
27
LCD-ID
28
VCC1
29
VCC1
30
RESET
31
MLED5
32
MLED4
34
MLED3
34
MLED2
35
MLED1
36
MLED
37
GND
LGE Internal Use Only
O
PWM signal output for backlight control
I
Interface Mode
I
Interface Mode
I
Interface Mode
O
Vsync Interface out
O
Read
I/O
Write
I/O
Address/Data select
I/O
Chip Select
I/O
Data[15] for LCD
I/O
Data[14] for LCD
I/O
Data[13] for LCD
I/O
Data[12] for LCD
I/O
Data[11] for LCD
I/O
Data[10] for LCD
I/O
Data[9] for LCD
I/O
Data[8] for LCD
I/O
Data[7] for LCD
I/O
Data[6] for LCD
I/O
Data[5] for LCD
I/O
Data[4] for LCD
I/O
Data[3] for LCD
I/O
Data[2] for LCD
I/O
Data[1] for LCD
I/O
Data[0] for LCD
I
Menufacture ID
I
Logic
I
Analog
I/O
LCD reset
O
LED Cathode
O
LED Cathode
O
LED Cathode
O
LED Cathode
O
LED Cathode
I
LED Anode
-
Ground
- 42 -
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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Table of Contents
Troubleshooting
