Chassis E9-service manual
ADJUSTMENTADJUSTMENTADJUSTMENT ACTIVITY
CONDITIONAND RESULT OF SETTINGS
3. VERTICAL" To antenna connector of TV" With remote
AMPLITUDEset, which is switched oncontroller set vertical
ON TOP PARTand operates in serviceamplitude of picture
OF SCREENmode, connect VF signalon top, visible part of
source with PHILIPS testthe screen. The
4:3
picture.beginning of test
" Select the following servicepicture should be at
setting on the screen:the beginning of top
part of the screen.
SERVICE PARAM: VA VALUE: xx
16:9
4. VERTICAL" To antenna connector of" With remote
AMPLITUDE ONTV set, which is switchedcontroller set vertical
BOTTOM PART OFon and operates in serviceamplitude of picture
SCREENmode, connect VF signalon bottom part of the
source with PHILIPS testscreen. The lower
picture.part of test picture4:3
" Select the following serviceshould be at the edge
setting on the screen:of bottom part of the
screen. During this
SERVICE PARAM: VS VALUE: xxsetting the picture on
top part of the screen
should not change.
16:9
5. CORRECTION OF" To antenna connector of TV" With remote
"S" VERTICALset, which is switched oncontroller correct the
PICTUREand operates in servicepicture. The distances
DISTORTIONmode, connect VF signalbetween the two
4:3
source with PHILIPS testhorizontal lines of
picture.test picture in the
" Select the following servicecentre of the screen
setting on the screen:should be equal to the
distances on top and
SERVICE PARAM: SC VALUE: xxbottom part of the16:9
screen. If after this
setting vertical
amplitude of picture
changes, see pos. 5
and 6.
6. HORIZONTAL" To antenna connector of" With remote
PICTURETV set, which is switchedcontroller set test
POSITIONon and operates in servicepicture to the centre
mode, connect VF signalof the screen (if
source with PHILIPS testnecessary first widen
picture.the picture, see pos.
4:3
" Select the following setting7).
on the screen:
SERVICE PARAM: HS VALUE: xx
16:9
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