Sharp XR-1X - Page 29

No. Adjusting point Adjusting conditions Adjusting procedure
29
XR-1X
15 RGB tone
reproduction
adjustment
1. Make sure the 100% and 95% white as well as the
0% and 5% black gradations are visible.
1. Feed the SMPTE pattern
signal.
16 VIDEO white
balance adjust-
ment
1. Feed the 50% gray signal.
2. Select the following group
and subjects.
Group : CONFIRM/VIDEO
Subject : V-R-OS
V-B-OS
1. V-R-OS is 128.
V-B-OS is 128.
(Reference values (chrominance))
x value: 300
y value: 320
1. Select OFF from the process mode.
Make sure the off-timer starts with 5 minutes
onscreen and count one minute in one second.
And then indication is 0 minute, the power supply
of the set is cut off.
18 Off-timer per-
formance
1. Heat the thermistor with a
hair dryer.
1. Make sure that the temperature is indicated.19 Thermistor
performance
checking
1. Make the following settings.
Process adjustment Remote control adjustment
SS3 Factory setting at 3
22 Delivery set-
tings
1. Feed the phase check pat-
tern signal.
1. In the VGA, SVGA and XGA modes, make sure the
Clock, Phase, H-Pos and V-Pos settings can be au-
tomatically adjusted.
20 Auto sync
performance
checking
17 White balance
checking and
readjustment
1. RGB Inputt
sRGB Input
VIDEO Input
DTV Input
Check that there is no deviation of white balance with
the monitor.
1. Connect to a PC with a
USB cable.
1. Check that advance/reverse operation on PC screen
is possible by using remote control.
21 USB operation
check
1. Select the following group
and subjects.
Group : CONFIRM/CHECK
Subject : TEMP-OFF
14 Adjustment of
Video color
saturation
1. Select the following group
and subject.
Group : CONFIRM/VIDEO
Subject : V-COLOR
1. Check the fixed value.
Fixed value : 116