Sharp AN-A10T, Service Manual

Page: 26 / 128

26
No. Adjusting point Adjusting conditions Adjusting procedure
PG-A10S
PG-A10S-SL
AN-A10T
23 RGB perform-
ance checking 1. Feed the RGB signal. 1.Select L4 of the process mode. Operation check of
Picture, Bright,Red, Blue, Clock, Phase, H-POS and
V-POS.
20 White balance
checking 1. Use the adjustment condi-
tions in the item 9 for RGB
input and item 10 for sRGB
input.
Check that there is no deviation of white balance with
the monitor.
21 Color-related
performance
checking 1. Feed the color bar signal. 1.Select L1 of the process mode. Operation check of
Color and Tint.
22 Video-related
performance
checking 1. Feed the monoscope pat-
tern signal.
1.Select L2 of the process mode. Operation check of
Picture, Bright and Sharpness.
15 DTV Color
saturation
adjustment 1. Select the following group
and subject.
Group
: DTV
Subject : Color
1. Check the fixed value.
Color : 13
16 DVD Tint adjust-
ment 1. Select the following group
and subject.
Group
: DVD
Subject : Tint
1. Check the fixed value.
Tint : 8
17 DVD Color
saturation
adjustment 1. Select the following group
and subject.
Group
: DVD
Subject : Color
1. Check the fixed value.
Color : 10
18 Sample hold
pulse phase
checking 1. Check the fixed value.
Fixed Value : 8
1. Feed the XGA 75-Hz black
signal.
2. Select the following group
and subjects.
Group : OUTPUT3
Subject : GCK-PHASE
19 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.