Entering To Service Mode - Sanyo CP21XS2 Service Manual

Service Adjustments with Replacing Memory IC(IC801)

[Entering to Service Mode]

1.
Press and hold the MENU button on the Remote Control and press the VOLUME (+) button on the TV set.
Following setting items appears on the screen.
MENU
MENU
T V /A V
M E N U
-
+
C H
2.
Select item by pressing the TIMER (Item No. UP) or SOUND MUTE (Item No. DOWN) button on the remote control
handset.
TIMER
x
01 02 03 04 05......96...
Example
Display for [V-SCO] V-S Correction adjustment
SI. 11100101S2.11110001
ADDRESS
07
06 V-SCO
Item
Item No.
3.
Adjust data value by pressing the VOLUME + or VOLUME - button on the remote control handset.
MENU
To return to normal TV mode, press the MENU button on the TV set or the remote control handset.
Read Status
DATA
12
Data value
Display for [RF AGC] RF AGC adjustment
SI. 11100101S2.11110001
ADDRESS
01 RF AGC
Item No.
Item
...96 95 94 93 92......01
Display for [DRV] White balance adjustment
SI. 11100101S2.11110001
ADDRESS
37 23 DRV R 64
Data value for Red
Item
Item No.
-9-
Read Status
DATA
30
Data value
Read Status
DATA
B 64
Data value for Blue