Toshiba MD14F11 Service Manual page 30

2-10: OSD POSITION
1. Activate the adjustment mode display of Fig. 1-1.
2. Press the RIGHT/LEFT button on the remote control until
the difference of A and B becomes minimum.
(Refer to Fig. 2-2)
01 OSD
17
A
2-11: LEVEL
1. Receive the VHF HIGH (70dB).
2. Connect the AC voltmeter to pin 6 of CP101.
3. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (63) on the remote control to
select "LVL".
4. Press the RIGHT/LEFT button on the remote control until
the AC voltmeter is 80 ± 2mV.
2-12: BRIGHT CENTER
1. Receive the monoscope pattern. (RF Input)
2. Using the remote control, set the brightness and contrast
to normal position.
3.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (18) on the remote control to
select "BRTC".
4. Press the RIGHT/LEFT button on the remote control until
the white 10% is starting to be visible
5.
Receive the monoscope pattern. (Audio Video Input)
6. Press the INPUT button on the remote control to set to
the AV mode.
7.
Using the remote control, set the brightness and contrast
to normal position.
8. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (30) on the remote control to
select "BRTCA".
9.
Press the RIGHT/LEFT button on the remote control until
the white 10% is starting to be visible
10. Press the TV/DVD button on the remote control to set to
the DVD mode.
11.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (42) on the remote control to
select "BRTCD".
12. Press the RIGHT/LEFT button on the remote control to
increase the step numbers by 5 steps to the AV.
13.
Press the GAME button on the remote control to set to
the GAME mode.
14. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (54) on the remote control to
select "BRTCG".
15.
Press the RIGHT/LEFT button on the remote control to
set the same step numbers as the AV.
ELECTRICAL ADJUSTMENTS
B
Fig. 2-2
D-3
2-13: TINT
1. Receive the color bar pattern. (RF Input)
2. Using the remote control, set the brightness, contrast,
color and tint to normal position.
3. Connect the oscilloscope to TP024.
4. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (27) on the remote control to
select "TNTC".
5. Press the RIGHT/LEFT button on the remote control until
the section "A" becomes a straight line.
(Refer to Fig. 2-3)
6. Receive the color bar pattern. (Audio Video Input)
7. Press the INPUT button on the remote control to set to
the AV mode.
8. Using the remote control, set the brightness, contrast,
color and tint to normal position.
9. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (39) on the remote control to
select "TNTCA".
10. Press the RIGHT/LEFT button on the remote control until
the section "A" becomes a straight line.
(Refer to Fig. 2-3)
11. Press the TV/DVD button on the remote control to set to
the DVD mode.
12. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (51) on the remote control to
select "TNTCD".
13. Press the RIGHT/LEFT button on the remote control
until the tint step No. becomes "40".
"A"
Fig. 2-3