ELECTRICAL ADJUSTMENTS
D3-3
Fig. 2-4
"A"
2-10: OSD HORIZONTAL
Activate the adjustment mode display of Fig. 1-1.
Press the LEFT/RIGHT button on the remote control
until the difference of A and B becomes minimum.
(Refer to Fig. 2-3).
1.
2.
B
A
TV
00 OSD H 05
Fig. 2-3
2-11: BRIGHT CENTER
1.
2.
3.
4.
5.
6.
2-12: TINT
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Receive the color bar pattern. (RF Input)
Using the remote control, set the brightness, contrast,
color and tint to normal position.
Connect the oscilloscope to TP803.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (26) on the remote control to
select "TINT".
Press the LEFT/RIGHT button on the remote control until
the section "A" becomes a straight line
(Refer to Fig. 2-4).
Receive the color bar pattern. (Audio Video Input)
Press the INPUT button on the remote control to set to
the AV mode. Then perform the above adjustments 2~5.
Press the DVD button on the remote control to set to the
DVD mode.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (26) on the remote control to
select "TNTCD".
Press the LEFT/RIGHT button on the remote control until
the tint step No.becomes "63".
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (17) on the remote control to
select "BRI CENT".
Press the LEFT/RIGHT button on the remote control
until the white 7.5% is begin to shine.
Press the INPUT button on the remoted control to set to
the AV mode. Then perform the above adjustments 1, 2.
Press the DVD button on the remote control to set to the
DVD mode.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (17) on the remote control to
select "BRI CENT".
Press the LEFT/RIGHT button on the remote control to
set the same step numbers as the AV mode.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
2-13: COLOR CENTER
Receive the color bar pattern. (RF Input)
Using the remote control, set the brightness, contrast,
color and tint to normal position.
Connect the oscilloscope to TP802.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (23) on the remote control to
select "COL CENT".
Adjust the VOLTS RANGE VARIABLE knob of the
oscilloscope until the range between white 100% and 0%
is set to 4 scales on the screen of the oscilloscope.
Press the LEFT/RIGHT button on the remote control until
the red color level is adjusted to 100
±
5% of the white
level. (Refer to Fig. 2-5)
Receive the color bar pattern. (Audio Video Input)
Press the INPUT button on the remote control to set to
the AV mode. Then perform the above adjustments 2~6.
Press the DVD button on the remote control to set to the
DVD mode.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (23) on the remote control to
select "COL CENT".
Press the LEFT/RIGHT button on the remote control to
set the same step numbers as the AV mode.
Fig. 2-5
White 0%
White 100%
100%
