Sharp XG-V10WU Service Manual page 35

No. Adjusting point
25 White balance 1. For the adjusting condi-
checking and
readjustment
26 Set-up 1. Select the following.
27 Color-related 1. Feed the color bar signal.
performance
checking
28 Video-related 1. Feed the monoscope pat-
performance
checking
29 Audio-related 1. Feed the stereo audio sig-
performance
checking
30 RGB-related 1. Feed the RGB signal.
performance
checking
31 Off-timer per-
formance
checking
32 Thermistor
performance
checking
33 Auto sync 1. Feed the phase check pat-
performance
checking
Adjusting conditions
tions, refer back to Item
Nos. 8, 19 and 24 for the
RGB, Video and DVD in-
puts, respectively.
DTV input
1) Feed the 720P SMPTE
(color difference) signal.
If out of spec, take the
readjustment step below.
2) Select the following
group and subjects.
Group : DTV
Subject : CR-OFFSET
CB-OFFSET
Group : VIDEO 1
Subject : SET UP B
SET UP C
tern signal.
nal.
tern signal.
35
Adjusting procedure
» Make sure the white balance is the same as on
the monitor screen. To obtain the specified white
balance, readjust the RGB, Video and DVD inputs
in this order.
» Make sure the SET UP B and SET UP C settings
are 6 and 1, respectively.
» Select the process mode L1. Check the Color and
Tint settings.
» Select the process mode L2. Check the Picture,
Brightness and Sharpness settings.
» Select the process mode L3. Check the Bass,
Treble and Balance settings.
» Select the process mode L4. Check the Picture,
Brightness, Red, Blue, Clock, Phase, H-Pos and
V-Pos settings.
» Select the process mode OFF. Make sure that the
off-timer starts with "5" (minutes) onscreen and
counts down minute by minute each second, and
that the set turns itself off with "0" (minutes)
onscreen.
» Get the thermistor status list displayed onscreen.
» In the VGA, SVGA, XGA, SXGA and UXGA
modes, make sure the Clock, Phase, H-Pos and
V-Pos settings can be automatically adjusted.
XG-V10WU
AN-SD1U/S422U