Toshiba 40WL768 Service Manual page 189

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Key Function in the Service Mode
The following key entry during display of adjustment menu provides special functions.
CAUTION: Never try to perform initialization unless you have changed the
memory IC.
Test signal selection
Selection of the adjustment items
Change of the data value
Adjustment menu mode ON/OFF
Initialization of the memory
Turn off TV Micro I2C bus communication
"RCUT" selection
"GCUT" selection
"BCUT" selection
"CNTX" selection
"COLC" selection
"UVTT" selection
Automatic A/D Adjustment
(PC, Component, Composite (PAL, NTSC))
Self diagnostic display ON/OFF
Selecting the Adjusting Item
Every pressing of PROGRAMME
items in the order of table below. (
SETTING & ADJUSTING DATA
button (on remote control)
P
(on TV or remote control)
Volume
MENU button (on TV)
"i+" + P
"i+" + Volume
1 button
2 button
3 button
4 button
5 button
6 button
7 button
9 button
button in the Service Mode changes the adjustment
button for reverse order)
+/- (on TV or remote control)
button on TV
button on TV

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