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ABOUT MONITOR ADJUSTMENTS
Check the monitor according to the Inspection Standards and, if necessary, follow the
procedures below to adjust the monitor.
1. Power Supply
1-1 Input Voltage:AC110V~AC230V.
1-2 Input Frequency:60 +/- 3Hz /50 +/-3Hz.
2. Note
2-1 Turn the monitor so the screen of the CDT faces eastward.
2-2 Before adjustments, warm up the monitor for 30 minutes.
2-3 Mode setting refer to table 1.
3. Control Confirmation
3-1 The 800×600 54K mode for 15” , 1024×768 69K mode for 17” , 19” , signal will
be used to check all display modes of the monitor.
3-2 To adjust the monitor, set the brightness control to its center position and the contrast
control to its maximum position.
4. Adjustment Equipment (for reference only)
4-1 Degaussing Coil
4-2 Oscilloscope and Probe
4-3 Digital Voltmeter (Model: Fluke 8050A or equivalent)
4-4 Colour Analyzer (Model: Minolta TV-2030 or CA-100)
4-5 Ruler (45 cm)
4-6 High-Voltage Probe (Model: Fluke 80K-40)
4-7 PC: PIII/P4 or equivalent
4-8 Chroma (Model: 1000, 2000 or 2130, 2135)
4-9 Power meter (model:2533 or equivalent)
4-10 Tool-1 uF 50V NP capacitor
4-11 Screw driver “-“ & “+”
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