Service Mode - Toshiba 42WP46P Service Manual

Plasma color television
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1. ENTERING SERVICE MODE
1) Press
button once on
Remote Control.
or Sound Mute
2.
DISPLAYING THE ADJUSTMENT MENU
1) Press MENU button on TV.

Service mode

3. KEY FUNCTION IN THE SERVICE MODE
The following key entry during display of adjustment menu provides special functions.
Test signal selection :
Selection of the adjustment items :
Change of the data value :
Adjustment menu mode ON/OFF :
Initialization of the memory :
Reset the count of operating protect
circuit to "00":
"RCUT" selection :
"GCUT" selection :
"BCUT" selection :
"SCNT" selection :
"COLP" selection :
"TNTC" selection :
Automatic A/D Adjustment(PC, Component) : 7 button
Self diagnostic display ON/OFF :
CAUTION : Never try to perform initialization unless you have changed the memory IC.
SERVICE MODE
2) Press
button again and
keep pressing.
Adjustment mode
Press
Press
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
4 button
Color thickness correction
5 button
note: Displayed differently as shown below, de-
6 button
9 button
- 5 -
3) While pressing the
press MENU button on TV set.
(Service mode display)
pending on the setting of the receiving color
system.
COLP (PAL)
COLC (NTSC)
COLS (SECAM)
button,

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