Service Mode General Instructions - Toshiba 2857DD Service Manual

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SERVICE MODE GENERAL INSTRUCTIONS
1. ENTERING TO SERVICE MODE
1) Press
"XK button once on
2) Press «K button again to
3) Keep pressing the
*X button,
Remote Control.
keep pressing.
press MENU button on TV set.
RCUT
Ss
32H
—_—_—_—_——
RR
al
(Service mode display)
2. DISPLAYING THE ADJUSTMENT MENU
Press MENU button on TV.
Adjustment mode
Service mode
RCUT
Item
32H
Data
Press
we —
E288
3. SELECTING THE ADJUSTING ITEMS
Every pressing of CHANNEL 4 button changes the adjustment items in the following order. (¥ button for reverse
order.)
4. ADJUSTING THE DATA
Pressing of VOLUME 4 or W button will change the value of data in the range from 00 to FF. The variable range
depends on the adjusting item.
5. EXIT FROM SERVICE MODE
Press POWER
button to turn off the TV once.

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