Hitachi P50T01E Service Manual page 12

Hide thumbs Also See for P50T01E:
Table of Contents

Advertisement

RGB Amplitude Adjustment (AV Component Input)
Item
Preparation
(1)
Allow the set to heat-run for more than 20
minutes before the final adjustment.
(2)
Input composite video adjustment signal into
AV1 terminal.
Adjustment signal for CVBS format
0.7V
Item
Preparation
(1)
Allow the set to heat-run for more than 20
minutes before the final adjustment.
(2)
Input component 480p adjustment signal into
AV4 terminal.
Adjustment signal for 480p/480i format
0.7V
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E
Composite video Adjustment
Black White
Component 480p/480i Adjustment
Black White
Procedure
(1)
Receive composite video adjustment signal at AV1
terminal input.
Characters must not be present in both patterns
of Black and White.
(2)
Go into Service Adjustment Menu and select "RGB".
(3)
Press [►] for over 2 seconds then RGB Amplitude
Adjustment starts automatically.
OSD disappears while the adjustment is operating.
OSD appears again when the adjustment is
completed.
Procedure
(1)
Receive 480p adjustment signal at AV4
terminal input.
Characters must not be present in both patterns
of Black and White.
(2)
Go into Service Adjustment Menu and select "RGB".
(3)
Press [►] for over 2 seconds then RGB Amplitude
Adjustment starts automatically.
OSD disappears while the adjustment is operating.
OSD appears again when the adjustment is
completed.
(4)
Change signal formal from 480p to 480i.
(5)
Press [►] for over 2 seconds again, then RGB
Amplitude Adjustment starts automatically.
OSD disappears while the adjustment is operating.
OSD appears again when the adjustment is
completed.
11

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents