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4-1. Adjustment Control
4-1-1. Before making Adjustments
1) Orientation
When servicing, always face the monitor to east.
2) Warm-up time
The monitor must be on for 30 minutes before starting alignment. Warm-up
time is especially critical in color temperature and white balance
adjustments.
3) Signal
Analog, 0.714Vp-p positive at 75
Ω
, internal termination.
4) High Voltage Adjustment
Signal : without signal
Adjustment : 26KV
±
0.3KV.
PROCEDURE
①
Disconnect the AC line cord from the power source.
②
Connect positive end of High Voltage probe to anode cap of CRT, negative
end of to GND(main chassis)
③
First of all Disconnect AC cord and than disconnect High voltage probe.
5) Screen Voltage
- signal : 1024 x 768 (48KHz)
, Full white
- Bright : max
- Contrast : max
- Adjustment (SAMSUNG SDI) : 580
±
10V
4-1-2 TURN ON THE FACTORY OSD MANUAL METHOD
1) press on the "UP" key.
2) connect the AC line cord from the power source.
3) At this time OSD menu changed factory mode.
4.Adjustments
◑
HV AC
VF
BRIGHTNESS
31.4KHz
60Hz
OSD
OSD
i
