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1. ENTERING TO SERVICE MODE
1) Press o button once on
Remote Control.
or Sound Mute
2. DISPLAYING THE ADJUSTMENT MENU
1)
Press MENU button on TV.
Service mode
S
3. KEY FUNCTION IN THE SERVICE MODE
The following key entry during display of adjustment menu provides special functions.
Screen adjustment mode 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 :
"SCNT" selection (in BRTC VIDEO mode): 4 button
"COLP" selection :
"TNTC" selection :
Convergence adj :
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.
Adjustment mode
Press
Press
-/-- button (on Remote)
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
3 button
5 button
6 button
YELLOW button
9 button
– 10 –
3) While pressing the o button,
press MENU button on TV set.
Item
Data
(Service mode display)
Item
Data
Color thickness correction
note: Displayed differently as shown below, de-
pending on the setting of the receiving color
system.
COLP (PAL)
COLC (NTSC)
COLS (SECAM)
S
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