Service Adjustments - Sanyo CE21DN5-C Service Manual

SERVICE ADJUSTMENTS

Note: Some items of the service adjustments for this chassis are controlled by the CPU, IC801, and the
adjustments are carried out by using the RC handset.
[After replacing the Memory IC (IC803)]
The memory IC, IC803, stores the service adjustments data for each circuit, therefore, when the memory IC is
replaced, it should be performed "OPTION SETTING" on previous page and the following adjustments, refer to
further adjustment on page 10.
ADJUSTABLE SERVICE ADJUSTMENT
REGULAR
Item No. OSD
1 AGC
2 CUT
3 GRY
4 GRY
7 HBP
8 OSD
WIDE
Item No. OSD
1 P V-P
2 P H-P
5 P V-S
6 P H-S
7 P PCC
8 P TRP
10 P CNR
IMPORTANT NOTICE
Do not attempt to adjust service adjustments not listed on the above otherwise it may cause
loss of performance and product safety.
To enter to the Service Mode
+ Press and hold the GREEN button on the remote control and then press the P
adjustment window will appear on the screen.
C2KVV
Description
AGC Adjustment
Cut-Off Drive Adjustment
G-Drive Adjustment
B-Drive Adjustment
H-Blanking Phase Adjustment
OSD Positioning Adjustment
Description
Vertical Centre Adjustment
Horizontal Centre Adjustment
Vertical Size Adjustment
Horizontal Size Adjustment
Pcc Adjustment
Trapezoid Distortion Adjustment
Corner Adjustment
ADJUST
REGULAR
WIDE
OTHERS
TB1251
SELECT:
EXIT : RECALL
OK
-8-
button inside of the door. The