Toshiba 19A20 Service-Handbuch - Seite 8
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Auch für Toshiba 19A20: Benutzerhandbuch (20 seiten)
Seite drucken1. ENTERING TO SERVICE MODE
1) Press MUTE button once
on Remote Control.
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.
Test signal selection :
Selection of the adjustment items :
Change of the data value :
Adjustment menu mode ON/OFF :
Initialization of the memory (QA02) :
Initialization of the self diagnostic data:
"RCUT" selection :
"GCUT" selection :
"BCUT" selection :
"CNTX" selection :
"COLC" selection :
"TNTC" selection :
Test audio signal ON/OFF (1kHz) :
Self diagnostic display ON/OFF :
A single horizontal line ON/OFF:
SERVICE MODE
2) Press MUTE button
again to keep pressing.
Adjustment mode
Press
Press
TV (ANT)/VIDEO button (on Remote)
Channel s/t (on TV or Remote)
Volume s/t (on TV or Remote)
MENU button (on TV)
RECALL+Channel (s) button on TV
RECALL+Channel (t) button on TV
1 button
2 button
3 button
4 button
5 button
6 button
8 button
9 button
100 button
– 8 –
3) While pressing the MUTE button,
press MENU button on TV set.
S
(Service mode display)
Item
Data