Entering To Service Mode - Sanyo CP21EF1 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
-
+
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.
C H
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
24 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