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1. ENTERING TO SERVICE MODE
1) Press o button once on
Remote Control.
Mute or
2. DISPLAYING THE ADJUSTMENT MENU
1) Press MENU button on TV.
Adjustment mode
ITEM
DATA
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:
Test signal selection :
Selection of the adjustment items :
Change of the data value :
Adjustment menu mode ON/OFF :
Initialization of the memory (QA02) :
Reset the count of operating protect
circuit to "00":
"RCUT" selection :
"GCUT" selection :
"BCUT" selection :
"CNTX" (or "SCNT") selection :
"COLC" selection :
"TNTC" selection :
Self diagnostic display ON/OFF :
CAUTION : Never try to perform initialization unless you have changed the memory IC.
SERVICE MODE
2) Press o button again to
keep pressing.
Item
Press
Data
Press
INFO button (on Remote) or a button (on TV)
a button (on Remote)
Channel s/t (on TV or Remote)
Volume ; +/– (on TV or Remote)
MENU button (on TV)
CALL + Channel button on TV (s)
CALL + Channel button on TV (t)
1 button
2 button
Color thickness correction
3 button
note: Displayed differently as shown below, de-
4 button
5 button
6 button
9 button
– 6 –
3) While pressing the o button,
press MENU button on TV set.
Item
Data
(Service mode display)
Service mode
S
pending on the setting of the receiving color
system.
COLP (PAL)
COLC (NTSC)
COLS (SECAM)
S
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