24
First issue 03 /01
SERVICE
MODE
"WHITE BAL-
ANCE" menu
Sub-brightness
ANALOG
Grey scale test pattern
white =100%
Video input
black
TP6140
(B-OUT)
TP6141
(G-OUT)
Adjust "BB" line to obtain a pedestal level at 600mV DC
Adjust "GB" line to obtain a pedestal level at 600mV DC
600 mV
SERVICE
MODE
"WHITE BAL-
ANCE" menu
SERVICE
MODE
"POSITION"
menu
SERVICE
MODE
"POSITION"
menu
Sub-contrast
ANALOG
Video screen
position
ANALOG
RGB screen
position
ANALOG
-180V ADJ
(42WS90E)
+180V ADJ
(42WS90E2)
+80V ADJ
+5V ADJ
POWER
+180V / -180V
+80V
POWER
+5V
Grey scale test pattern
white =100%
NTSC test pattern :
NTSC test pattern :
Select VIDEO input with the
Remote Control or keyboard
Select "full screen" with the
"zoom" key of the Remote
Control
Select RGB input with the
Remote Control or keyboard
Select "full screen" with the
"zoom" key of the Remote
Control
Video input
black
Video input
RGB input
TP6140
(B-OUT)
TP6141
(G-OUT)
TP8
TP7
TP5
TP6
TP5/TP8
Adjust "BD" line to obtain 1.8Vp-p
If there is any displacement of the display range in the PDP module, select "HP"
and "VP" lines, and adjust correctly (42WS90E2 only).
If there is any displacement of the display range in the PDP module, select "HP"
and "VP" lines, and adjust correctly (42WS90E2 only).
Select "H POS" line and adjust
Adjust "GD" line to obtain 1.8Vp-p
Pedestal level
1.8 Vp-p
Select "V POS" line and adjust
Check that "H PHA" = 3 and "H CLK" = 0
Adjust separate for cinema; 4/3; 16/9 and PAL; SECAM.
Select "H POS" line and adjust
Select "V POS" line and adjust
Check that "H PHA" = 3 and "H CLK" = 0
Adjust separate for cinema; 4/3; 16/9 and PAL; SECAM.
42WS90E:
Adjust "-180V ADJ" to obtain the specified PDP module
voltage value +/-1V at TP8 (-180V). This value is
indicated on the label pasted on the back of PDP module
42WS90E2:
Adjust "+180V ADJ" to obtain the specified PDP module
voltage value +/-1V at TP8 (+180V). This value is
indicated on the label pasted on the back of PDP module
Adjust "+5V ADJ" :
V = 5.0 V +/- 0.1 V (42WS90E)
V = 5.1 V +/- 0.1 V (42WS90E2)
Check that the voltage at TP5 and TP8 does not change.
If it changes, perform the previous adjustments again.
Adjust "+80V ADJ" to obtain the specified PDP module
voltage value +/-1V at TP5 (+80V). This value is indicated
on the label pasted on the back of PDP module
No signal input
Power switched ON
V=
V=
TP3
TP4
V=
Apply colour bar test pattern
to either Video, HD/DVD or
VGA input
Apply colour bar test pattern
to either Video, HD/DVD or
VGA input
All manuals and user guides at all-guides.com
