Diamond View DV154, Руководство по обслуживанию

Страница: 23 / 48

DV154/154B LCD Monitor Service Guide
Alignment Procedure
1
1. Alignment procedure (for function adjustment)
The list of necessary alignment for a LCD monitor:
Items Description Remark
1 Timing adjustment Preset timing
2 Auto color balance adjustment
3 Color temperature adjustment C1, C2 & C3
4 Writing EDID file Analog
A. Preparation :
1. Setup input timing to any preset mode (UVGA7), any pattern.
2. Enter factory setting area (press “EXIT” & ”ENTER” then “power on”).
3. Move blue cursor into “BURN IN MODE” tag and select “YES” to enable burn-in mode.
4. Power off the monitor, then power on again.
5. Setup unit and keep it warm up at least 20 minutes.
B. Timing adjustment :
6. Enter factory setting area (press “EXIT” & “ENTER” then “power on”).
7. Select timing from figure 1. The timing marked with star sign (*) have to be adjusted.
8. Press i-key to run “AUTO adjustment” function.
9. Clear user area in EEPROM.
10. Check the phase of the image; if phase is not perfect adjust it to the best condition.
11. Adjust the settings to following values:
CONTRAST = 50
BRIGHTNESS = 90
OSD TIME = 20
VOLUME = 20
COLOR = USER
12. Press “EXIT” key until the “SAVE” shows on the OSD to save factory parameters and turn off the monitor power.
13. Turn on the power enter user area.
C. Auto color balance adjustment :
1. Setup input timing UVGA7, 5-DISC pattern.
2. Enter factory setting area (press “EXIT” & “ENTER” then “power on”).
3. Move blue cursor into “BURN IN MODE” tag and select “YES” to enable burn-in mode.
4. Set color pointer to USER mode
5. Press “DEC” to do white balance for auto color balance adjustment.