9
Service adjustments via I
2
C-bus
Remote␣ control␣ buttons␣ in␣ service␣ mode
When the receiver is in service mode you can select the
normal TV mode by pressing the TV button and return to
the service mode by pressing the i button.
Number and cursor buttons are used for service
adjustment. The OK button stores the settings.
Adjustment for different picture format
Make all adjustments with PAL signal unless otherwise
mentioned. First make all adjustments with normal 4:3
picture format. Then make the necessary adjustments
with other picture formats/signals. The required
adjustments are shown in the table below.
Note! Check the configuration of the TV set before
making the adjustments and make only the necessary
adjustments.
Making the service adjustment
1. Give a two numbered code which determines the
adjustment (e.g. 06 = width, see the following tables)
with the number buttons. You can also select the
adjustment with cursor buttons (up-/downwards).
2. Adjust with cursor buttons (left/right).
3. Store the new value by pressing the OK button.
Note!
• To avoid incomplete adjustments store each
adjustment in the memory immediately after
adjusting.
• If the adjustment has to be made separately for
different picture format/signal, select the normal user
mode by pressing the TV button and select the desired
picture format/signal. Return to service mode by
pressing the i button.
SERVICE
06 WIDTH
49 33
SERVICE
06 WIDTH
49 36
Adjustment
Code OSD name
Note!
Vertical amplitude
00
V-AMPL.
X X
Vertical off-centre shift
01
V-SHIFT
X
Vertical start scan
02
V-START
X
Vertical S-correction
03
S-CORR.
X X
Vertical slope (coarse)
04
SLOPE-H
X
Adjust also with NTSC signal.
Vertical slope (fine)
05
SLOPE-L
X
Adjust also with NTSC signal.
Width
06
WIDTH
X
Horizontal shift deflection
07
H-SHIFT
X
Not in all sets.
Horizontal phase video
08
PHASE
X
X
Parabola
09
PARABOLA
X X
Corner
10
CORNER
X X
Trapezium
11
TRAPEZIUM
X
EHT compensation
12
EHT
X
Set brightness and contrast to 90% and
compensate the change in picture size.
Picture geometry adjustments
classic (4:3)
wide movie
RGB
Summary of Contents for CP2896TA
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