Service Adjustments - Sanyo LCD-42K40TD Service Manual

Service Adjustments

W/B ADJUST
r
Pattern
White �attern 100% (in AV mode).
Condition
Picture Mode: STANDARD
Color Temperature: NORMAL
Aging Time: More than 10 minutes
Adjustment
1. Enter the Service Mode.
2. Select "W/B ADJUST" by pressing ▲ or ▼ button, then press OK button to enter W/B ADJUST menu.
W/B ADJUST
BASE R-GAIN : BASE R-GAIN :
BASE G-GAIN :
BASE B-GAIN :
SOURCE :
SOURCE R-GAIN :
SOURCE G-GAIN :
SOURCE B-GAIN :
TEMPERATURE :
USER R-GAIN :
USER G-GAIN :
USER B-GAIN :
R-OFFSET :
G-OFFSET :
B-OFFSET :
COPY ALL
3. Exit the Service Mode.
After adjustment, confirm white balance again by normal picture.
Note: • Maybe BASE data for each TV set is different. And the items are for factory setting and
Service Centre.
• SOURCE items are for all input source gain. Usually the items can not be adjusted.
• USER items are just for user setting. Usually the items can not be adjusted.
• If you want to adjust any item, please consult qualified service personnel.
78 78
78
78
DTV
25
25
25
Normal
25
25
25
128
128
128
13