GENERAL ADJUSTMENTS
– 6 –
SERVICE MODE
1. ENTERING TO SERVICE MODE
1) Press
o
button once on
Remote Control.
2. DISPLAYING THE ADJUSTMENT MENU
1) Press MENU button on TV.
3. KEY FUNCTION IN THE SERVICE MODE
The following key entry during display of adjustment menu provides special functions.
A single horizontal line ON/OFF:
- / - - button (on remote control)
Test signal ON/OFF :
a
button (on TV or remote control)
Selection of the adjustment items :
Channel
s
/
t
(on TV or remote control)
Change of the data value :
Volume
;
+/– (on TV or remote control)
Adjustment menu mode ON/OFF :
MENU button (on TV)
Initialization of the memory (QA10) :
CALL + Channel button on TV (
s
)
Reset the count of operating protect
circuit to “00”:
CALL + Channel button on TV (
t
)
“VG2” alignment :
0 button
“BCUT” selection :
1 button
“GCUT” selection :
2 button
“SCNT” selection :
4 button
“COLC” selection :
5 button
“TNTC” selection :
6 button
“SBY”
selection :
7 button
Self diagnostic display ON/OFF :
9 button
CAUTION : Never try to perform initialization unless you have changed the memory IC.
2) Press
o
button again to
keep pressing.
3) While pressing the
o
button,
press MENU button on TV.
Color thickness correction
note: Displayed differently as shown below, depending
on the setting of the receiving color system.
COLP (PAL)
COLC (NTSC)
COLS (SECAM)
S
(Service mode display)
Item
Data
Adjustment mode
Press
Press
Service mode
Item
Data
S
