LG Flatron M228WA - Service Osd

- 18 -
Copyright 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
SERVICE OSD
Figure 1. Cable Connection
2
2
0
IBM
Compatible PC
PARALLEL PORT
Power inlet (required)
Power LED
ST Switch
Power Select Switch
(110V/220V)
Control Line
Not used
RS232C
PARALLEL
V-SYNC
POW
ER
ST
VGS
MONITOR
E
E
V-Sync On/Off Switch
(Switch must be ON.)
F
F
A
A
B
B
C
C
15
10
5
5
69
1
1
1
14
13
25
6
5V
5V
5V
4.7K
4.7K
4.7K
74LS06
74LS06
OFF ON
OFF
ON
11
Video Signal
Generator
Tool Option 7682
Area Option Braz
2HR-OFF 1
FACTORY-MODE 0
1
CHANNEL-MUTE
RAM Delay
Power Off History
ETC
BLUEBIRD3 - LP79A
Version 2.01 070227
UTT
M228WA WSXGA LPL-22W
0
Description of operation
- Tool Option : Adjust Tool Option
- Area Option : Adjust Area Option
(S.AM : South America)
- 2HR-OFF : If no key input is made for 2 hours, Sets the Power off
- Factory - Mode : Adjust Factory On/Off
- Channel - Mute : Adjust Channel Mute On/Off
- RAM Delay : Adjust RAM Delay
- Power Off History : Adjust Power Off History
- ETC