LG 20EN33T Service Manual - Page 12
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Also for LG 20EN33T: Owner's Manual (30 pages), Owner's Manual (33 pages), Owner's Manual (32 pages), Owner's Manual (31 pages)
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1) Turn off the power switch at the right side of the display.
2) Wait for about 5 seconds and press MENU, POWER switch for 1 second interval.
3) The SVC OSD menu contains additional menus that the User OSD menu as described below.
a) CLEAR ETI : To initialize using time.
c) Auto Color : W/B balance and Automatically sets the gain and offset value.
d) AGING : Select Aging mode(on/off).
b) Module : To select applied module.
d) NVRAM INIT : EEPROM initialize.(24C16, press key for over 3 sec)
e) R/G/B-9300K : Allows you to set the R/G/B-9300K value manually.
f) R/G/B-6500K : Allows you to set the R/G/B-6500K value manually.
g) R/G/B-Offset : Allows you to set the R/G/B-Offset value manually.(Analog Only)
h) R/G/B-Gain : Allows you to set the R/G/B-Gain value manually.(Analog Only)
Video Signal
Generator
Copyright
2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
SERVICE OSD
(press key for over 3 sec)
IBM
Compatible PC
C
Power Select Switch
(110V/220V)
A
Power LED
E
ST Switch
B
F
V-Sync On/Off Switch
(Switch must be ON.)
Figure 1. Cable Connection
15
10
5
PARALLEL PORT
OFF
ON
5V
F
Power inlet (required)
- 12 -
A
9
6
5
1
11
6
1
13
25
5V
ON
5V
E
4.7K
OFF
74LS06
B
LGE Internal Use Only
C
1
14
4.7K
4.7K
74LS06