Toshiba 42HP95 - 42" Plasma TV, Service Manual

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CAUTION : Never try to perform initialization unless you have changed the memory IC.
SERVICE MODE
1. ENTERING SERVICE MODE
1) Press MUTE button twice on 2) Press MUTE button again and 3) While pressing the MUTE button,
Remote Control. keep pressing. press MENU button on TV set.
(Service mode display)
2. DISPLAYING THE ADJUSTMENT MENU
1) Press MENU button on Remote Control.
Service mode Adjustment mode
3. KEY FUNCTION IN THE SERVICE MODE
The following key entry during display of adjustment menu provides special functions.
Press
Press
MUTE
Test signal selection : TV/VIDEO button (on Remote)
Selection of the adjustment items : Channel / (on TV or Remote)
Change of the data value : Volume
W
/
X
(on TV) or / (on Remote)
Adjustment menu mode ON/OFF : MENU button (on Remote)
Initialization of the memory : CALL + Channel button on TV ( )
Reset the count of operating protect circuit to “00” : CALL + Channel button on TV ( )
“RCUT” selection : 1 button
“GCUT” selection : 2 button
“BCUT” selection : 3 button
“CNTX” selection : 4 button
“COLC” selection : 5 button
“UVTT” selection : 6 button
Automatic A/D Adjustment(PC, Component) : 7 button
Self diagnostic display ON/OFF : 9 button
-----Color thickness correction
note: Displayed differently as shown below, depending
on the setting of the receiving color system.
COLP (PAL)
COLC (NTSC)
COLS (SECAM)