NEC AccuSync LCD71VM Service Manual page 50

ADJUSTMENT PROCEDURES
TABLE OF CONTENTS
1. Application ............................................................................................................................. 4-2
2. Default Setting ...................................................................................................................... 4-2
3. Basic Operation .................................................................................................................... 4-2
3.1 Basic Key Function ............................................................................................................. 4-2
3.2 Hot Key for Factory Adjust .................................................................................................. 4-3
3.3 Hot Key for Burn-in Mode ................................................................................................... 4-4
4. Adjustment ............................................................................................................................ 4-5
4.1 Measuring Instruments, Jigs and Tools ............................................................................... 4-5
4.2 Power-supply Voltage ......................................................................................................... 4-5
4.3 Power Circuit Closure ......................................................................................................... 4-5
4.4 ADC Bias and Gain Adjust .................................................................................................. 4-5
4.5 Panel Brightness Check ...................................................................................................... 4-6
4.6 Panel Color Check .............................................................................................................. 4-6
4.7 Color Temperature Check ................................................................................................... 4-6
5. Reference Signal Timing ....................................................................................................... 4-7
6. Factory Mode Explanations .................................................................................................. 4-8
7. Preset Timing Sheet .............................................................................................................. 4-11
4-1
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