Alignments & Adjustments - Samsung 510N Service Manual

4 Alignments and Adjustments
This section of the service manual explains how to use the RS232 JIG.
This function is needed for AD board change and program memory (C110) change.
4-1 Required Equipment
The following equipment is necessary for adjusting the monitor:
¢ Computer with Windows 95, Windows 98, or Windows NT.
¢ MTJ-2031 DDC MANAGER JIG
4-2 Automatic Color Adjustment
To input video, use 16 gray or any pattern using black and white.
1. Select english for OSD language.
2. Press the "[\(Enter/Source)" key for 5 seconds.
4-3 DDC EDID Data Input
1. Input DDC EDID data when replacing AD PCB.
2. Receive/Download the proper DDC file for the model from HQ quality control department.
Install the below jig (Figure 1) and enter the data.
i (Monitor needing
adjustment
Figure 1.
4-4 OSD Adjustment When Replacing Panel
1. Adjust brightness and contrast to 0. Then, press the k/](Enter/Source) key for 5 second.
Service function OSD will appear on screen.
2. Press the + key to place the cursor on the panel. Press the menu key for 5 seconds.
1. Adjust brightness and contrast to 0. Then, press the exit key for 5 seconds.
Service function OSD will appear on the screen.
2. Press the + key. Select upper lamp and press the menu key for 5 seconds.
Then, select lower lamp and press the menu key for 5 seconds.
* Note = Please be sure to read the following instructions for details on service function.
MJ15AS*/MJ17AS*/MJ19AS*/ 4-1
MJ15BS*/MJ17BS*/MJ19BS*