Sharp PG-C20X Manual de servicio Pagina 28

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28
No. Adjusting point Adjusting conditions Adjusting procedure
PG-C20XU
PG-C20XE
AN-Z7T
20 RGB-related
performance
checking
1. Feed the RGB signal. » User adjustment:
Check the performance relating to Contrast, Bright-
ness, Red, Blue, Clock, Phase, H-POS, and V-POS.
1. Receive the 480I signal. » User adjustment:
Check the performance relating to Contrast, Bright-
ness, Color, Tint and Sharpness.
21 DVD perform-
ance checking
1. Heat the thermistor with a
hair dryer.
» Make sure that the temperature is indicated.22 Thermistor
performance
checking
1. Feed the phase check pat-
tern signal.
» In the VGA, SVGA, XGA, and SXGA modes, make
sure the Clock, Phase, H-Pos and V-Pos settings can
be automatically adjusted.
23 Auto sync
performance
checking
» Make sure that the keystone distortion can be cor-
rected.
24 Keystone cor-
rection perform-
ance checking
» Make sure that the brightness can be changed with
the user lamp power control.
25 Lamp power
changeover
performance
checking
» Make the following settings.
Destination
Process adjustment Remote control adjustment
(Model)
US (XU) S4 Factory setting at 4
Europe (XE) S4 Factory setting at 4
26 Delivery set-
tings
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