Circuit Adjustments - Sony TRINITRON KV-21M3A Service Manual

KV-21M3/21T3
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. Turn on the main power of the set and enter into
stand-by mode.
2. Press the following sequence of buttons on the Remote
Control Commander.
PA
+H
={ 5 |=>{ + |=
(ON SCREEN (DIGIT 5) (VOLUME +) (TV)
DISPLAY)
"TT-- " will appear in the top right corner of the screen
Other status information will also be displayed.
3. Press the MENU button on the Remote Commander to
obtain the menu on the screen.
Adjust.
p 16:9 OFF
System
Text
AGC
PLL
V1 .00-01 SONY
Software version
4. Press the Blue (Next) or Green (previous) buttons to
select the adjustment item from the table.
5. Press the Yellow (+) or Red (-) buttons to change the data
as required.
6. Turn off the power to quit the service mode when
adjustments are completed.
Range of adjustments available from the on screen menu
system.
Adjustment Set Range
16:9 OFF Select ON/OFF
System Select gees
Text Select EAST/WEST
AGC Adj 00 - 63
PLL Adj 00 - 63
B&W Delay
Ver Size
Ver, Breath
Par, Ampl 00 00 - 63
Par, Tilt 32 00 - 63
V, Linear Adj 00 - 63
Corn, corr 00 00 - 63
V, Cen or EW Adj 00 - 63
V, Position 42 00 - 63
H, Centre Adj 00 - 63
Blue HWB Adj 00 - 63
Green HWB Adj 00 - 63
[Red HWB | SAG 00 - 63
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