Adjustment - LG Flatron M3200C Service Manual

All adjustment are thoroughly checked and corrected
when the monitor leaves the factory, but sometimes
several minor adjustment may be required.
Adjustment should be following procedure and after
warming up for a minimum of 30 minutes.
• Alignment appliances and tools.
- IBM compatible PC
- Programmable Signal Generator.
(eg. VG-819 made by Astrodesign Co.)
- Oscilloscope.
- White Balance Meter. (CA-110)
1. DDC Data Write Procedure-Analog
1) Use this procedure only when there is some
problem on Analog EDID data.
2) Run alignment program for M3200C on the IBM
compatible PC.
3) Select EEPROM → Analog EDID write command
and Enter.
4) This will write the Analog EDID data to EEPROM.
RS-232C

ADJUSTMENT

EXT.
C
A
Figure 1. Cable Connection
2. DDC Data Write Procedure-Digital
1) Use this procedure only when there is some
problem on Digital EDID data.
2) Run alignment program for M3200C on the IBM
compatible PC.
3) Select EEPROM → Digital EDID write command
and Enter.
4) This will write the Digital EDID data to EEPROM.
IBM
Compatible PC
Parallel Port
5V
Power inlet (required)
Power Select Switch
(110V/220V)
Power LED
E ST Switch
B
F V-Sync On/Off Switch
(Switch must be ON.)
- 11 -
A
9 6
5 1
15 11
10
6
5 1
13
OFF ON
F
ON
E
OFF
B
C
1
25
14
5V
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