Service Osd - HP LP2065 Service Manual

1) Turn off the power switch at the front side of the display.
2) Wait for about 5 seconds and press MENU, MINUS and POWER switch with 1 second interval.
3) The SVC OSD menu contains additional menus that the User OSD menu as described below.
a) Exit
b) ADC CAL. : W/Balance and Automatically sets the gain and offset value.
c) Nvram Initial : EEPROM initialize.
d) AGING : Select Aging mode(on/off).
e) Module select : Select applied module.
f) EDID select : Select Analog/Digital EDID when Aging ON.
g) 9300K : Allows you to set the R/G/B-9300K value manually.
6500K : Allows you to set the R/G/B-6500K value manually.
Offset : Allows you to set the R/G/B-Offset value manually.
Gain : Allows you to set the R/G/B-Gain value manually.
Video Signal
Generator
C
A

SERVICE OSD

IBM
Compatible PC
PARALLEL PORT
Power inlet (required)
Power Select Switch
(110V/220V)
Power LED
E
ST Switch
B
F V-Sync On/Off Switch
(Switch must be ON.)
Figure 1. Cable Connection
- 14 -
A
9
5
15 11
10
6
5 1
OFF ON
5V
F
ON
OFF
B
6
1
C
13 1
25 14
5V
4.7K
4.7K
5V
E
74LS06
4.7K
74LS06