Read Sharp LC-45GD1E (serv.man27) Service Manual online
26
TU-45GD1E
LC-45GD1E
LC-45GD1E
Adjusting point
Adjusting conditions
Adjusting procedure
1
Input signal setting
2
Auto adjustment
performance
performance
• Feed the PAL Full Field colour bar signal (75%
colour saturation) to INPUT 4.
Bring the cursor on [ËPAL 2D MAIN ADJ] and
press [OK].
[ËPAL 2D MAIN ADJ Finish] appears when
finished.
press [OK].
[ËPAL 2D MAIN ADJ Finish] appears when
finished.
Process adjustment mode
page 5
page 5
(3) PAL 2D-YC signal adjustment
[Signal]
PAL
Full Field Colour Bar
PAL
Full Field Colour Bar
[Terminal]
INPUT 4 Video input
INPUT 4 Video input
Black
100%White
Adjusting point
Adjusting conditions
Adjusting procedure
1
Input signal setting
2
Auto adjustment
performance
performance
• Feed the PAL Full Field colour bar signal (75%
colour saturation) to INPUT 4.
• Feed the PAL colour bar signal to TUNER.
• The PAL colour bar pattern should have the
• The PAL colour bar pattern should have the
synchronization level of 7:3 with the picture.
[Signal]
PAL
PAL
Full Field Colour Bar (INPUT4)
PAL colour bar (Tuner)
[Terminal]
INPUT 4 Video input
TUNER
INPUT 4 Video input
TUNER
Bring the cursor on [ËPAL ALL Adjust] and press [OK].
[ËPAL ALL Adjust Finish] appears when finished.
Process adjustment mode
page 3
page 3
(2) PAL signal and tuner adjustment
[Input signal setting]
[PAL colour bar]
100%White
100%White
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