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ADJUSTMENT (H POS)]
Note: Perform this adjustment after H.FREQUENCY
ADJUSTMENT (HFRE) .
1) Input a color bar signal.
2)
Set the Service mode.
3) Select HSIZ with1 andi .
4) Pressa so that the Horizontal size set to min.
5) Adjust A-55 conector position so that both-size
width of the Raster should be same on the
Scrnne.
6) Unplug Set then plug in Set.
7)
Set to Service mode.
8) Select HPOS withmandw .
9) Adjust H and 8 so that the color bars center should
be set to the CRT Screen center position.
10) White into the memory by the pressing-1
PIN AMP (PAMP) , CORNER PIN (CPIN) AND PIN PHASE
(PPHA) ADJUSTMENT
1) Input a cross-hatch signal.
2)
3)
Set to Service Mode.
4) Select PAMP, CPIN and PPHA withmanda.
5) Adjustaandmto
the best picture.
6) Write the memory by-1 +
( E N T E R ] .
PIN AMP
CORNER PIN
n o r m a l .
1) Set to Service Mode.
2) Select tolTEST[withmandi, set the data to "1".
Then select MPX and change data to "08" .
3) Connect an audio oscillator to R116 using a
capacitor (10~ F/16V), set frequency to 62.936
And then, through the lOkS2
into the pin @ of VIF pack.
audio oscillator
V 4fh : SINE-WAVE 62.936 KHzkO.1 KHz
LEVEL 3.0 Vp-p
4) Make the data "00" by selecting FILO with a
and m And then, send up the data gradually by
pressing w . Set the data to Dl before SAT3
changing to 1 from 0.
5) Send up the data gradually. Set data D2 when
SAT3 changes 0 from 1.
6) Adjust the data of FILO to D ' : D 2 .
7) Write into the memory by pressing-1
I
SERVICE !iILO
1000 0110 MONO
\
SAT3
resistor, feed 9.3V
item
I
21
data
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