Service Adjustments - Sanyo LCD-32K30TD Service Manual

Service Adjustments

CAUTION !
Do not attempt to adjust service adjustments not listed below otherwise it may cause loss of performance
and for correct operation.
Setting the Initial data
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This adjustment is controlled by the CPU (IC5500) through the IIC Bus Data Line in the chassis, and those
adjustment data are memorized the memory IC (IC5750). Therefore, Main board or the memory IC (IC5750)
is replaced, these data will be disappeared. Readjust should be made. Initial data is provided in the CPU
ROM, when the memory IC (IC5750) is replaced with new one. CPU ROM data is loaded into the memory.
Initial data is provided to operating the monitor basically. For operating the monitor quality performance,
further adjustment is required following chassis electrical adjustment.
1. Receive good quality signal.
2. Enter the Service Mode.
3. ADC ADJUST and W/B ADJUST should be readjusted. And Confirm other data value to be the same
as the Service Adjustment Data Table. If it is different, change to correct data
4. Exit the Service Mode.
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