Circuit Adjustments; Electrical Adjustments - Sony TRINITRON KV-21R1A Service Manual

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KV-21R1
SECTION 4
CIRCUIT ADJUSTMENTS
4-1. ELECTRICAL ADJUSTMENTS
Service adjustment to this model can be performed
with the supplied Remote Control Commander RM-836.
[
HOW TO ENTER INTO SERVICE MODE
|
1.
De
Turn on the main power of the set and enter into
stand-by mode.
Press the following sequence of buttons on the Remote
Control Commander.
a
| _j>Ls
|= + |»(O)
(ON SCI
DISPLAY)
REEN
(DIGIT 5)
(VOLUME +)
(Tvy
"TT-- " will appear in the top right corner of the screen
Other status information will also be displayed.
Press the MENU
button on the Remote Commander to
obtain the menu on the screen.
Adjust.
>
16:9
ON
System
Text
AGC
33
= 00-63
PLL
32
00-63
Vi
00-01
SONY
Software version
Press the Blue (Next) or Green (previous) buttons to
select the adjustment item from the table.
Press the Yellow (+) or Red (-) buttons to change the data
as required.
Turn off the power to quit the service mode when
adjustments are completed.
= D9. —
Range of adjustments available from the on screen menu
system.

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