Alignment Settings - Panasonic TX-28SL1F Serviceanleitung

ALIGNMENT SETTINGS

(The figures below are nominal and used for representative purposes only.)
Alignment Function
Horizontal Position
Vertical Position
Horizontal Amplitude
Vert. Amplitude
EW-amplitude
EW-amplitude
Trapezium-comp
Trapezium-comp
Vertical Linearity
Vertical Symmetry
Cut-off DC
Sub-Brightness
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DVCO
Ug2 Test
Highlight High
Lowlight Low
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H-Pos
061
V-Pos
005
H-Amp
055
V-Amp
054
E/W-Amp1
-128
E/W-Amp2
006
Trapez-1
047
Trapez-2
-128
V-Lin
006
V-Sym
002
DVCO
-005
Cut-off
0171
Ug2
055
O.K.
0902 0777 0864
0117 0132 0112
Sub-Brightness
255
10
Settings / Special features
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Receive a PAL Colour Bar Pattern. For
DVCO alignment press "Blue" button, wait
until the colours are changing slowly and
press "STR".
To adjust Cutoff connect an oscilloscope to
the blue cathode, adjust "cutoff" value
using the "Yellow" and "Blue" buttons
until the black level is 160V±5V press
"STR" to store the value. Remove the
oscilloscope.
Select Ug2 adjustment and adjust the
screen VR until the display shows "O.K."
Black Level
160V±5V
GND
Optimum setting.
Optimum setting.