Sharp XG-C40XU/XE Service Manual page 30

XG-C40XU/XE
No. Adjusting point
30 RGB
performance
check
31 Off-timer
performance
check
32 Thermistor
performance
check
33 Automatic
synchronization
34 Keystone
correction
performance
check
35 Factory settings
Adjusting conditions
1. Receive the RGB signal.
1. Heat the thermistor using a
dryer.
1. Receive the PHASE check
pattern signal.
Adjusting procedure
» In the process mode and select L4. Check the pic-
ture, brightness, red, blue, clock, phase, horizontal
position, and vertical position.
» In the process mode and select OFF. Make sure that
the off-timer starts with "5" (minutes), counts down each
minute in 1 second, and turns off the set at "0".
» Make sure the "TEMP" is displayed.
» Call the VGA/SVGA/XGA/SXGA mode and make
sure that the clock, phase, horizontal and vertical
positions can be automatically adjusted.
» Make sure the keystone correction functions well.
» Make the following settings.
Process
Remote controller setting
adjustment
S3 "Factory setting 3"(XG-C40XE)
S4 "Factory setting 4"(XG-C40XU)
30