Read Sharp XV-Z9000E (serv.man2) Service Manual online
27
No.
Adjusting point
Adjusting conditions
Adjusting procedure
XV-Z9000U/E
1. Heat the thermistor with a
hair dryer.
1. Make sure that the temperature is indicated.
22
Thermistor
performance
checking
performance
checking
1. Feed the phase check pat-
tern signal.
1. In the VGA, SVG Aand XGAmodes, make sure the
Clock, Phase, H-Pos and V-Pos settings can be au-
tomatically adjusted.
tomatically adjusted.
23
Auto sync
performance
checking
performance
checking
1. Make the following settings.
Destination
Adjustment process Remote control setting
XV-Z9000U
S4
Factory setting 4
XV-Z9000E
S3
Factory setting 3
24
Delivery set-
tings
tings
18
Color-related
performance
checking
performance
checking
1. Feed the color bar signal.
1. Select L1 from the process mode LINE.
Check the Color and Tint performance.
19
Video-related
performance
checking
performance
checking
1. Feed the monoscope pat-
tern signal.
1. Select L2 from the process mode LINE.
Check the Picture, Brightness and Sharpness per-
formance.
formance.
20
RGB-related
performance
checking
performance
checking
1. Feed the RGB signal.
1. Select L4 from the process mode LINE.
Check the Picture, Brightness, Red, Blue, Clock,
Phase, H-Position and V-Position performance.
Phase, H-Position and V-Position performance.
17
White balance
checking and
readjustment
checking and
readjustment
1. Take the adjustment con-
ditions discussed for Item
11.
11.
Make sure there is no white balance difference be-
tween the set and the standard monitor.
tween the set and the standard monitor.
21
Off-timer per-
formance
formance
1. Select OFF from the process mode LINE.
Make sure the off-timer starts with 5 minutes
onscreen and the set turns itself off in 5 minutes.
onscreen and the set turns itself off in 5 minutes.
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