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8.2.
Adjustment
8.2.1.
Sub-Contrast adjustment
Name of measuring instrument
Connection
Remarks
RF generator
Base Band signal generator
HD signal generator
Steps
Remarks
Adjustment of TV (RF system)
Note:
In adjustment, you must setting to modulation of signal at 85%.
1. Receive a RF PAL 100% Full White or Split Colour bar shown as below.
2. Goes into service adjustment mode.
3. Push a [ 1 ] or [ 2 ] key, and goes into adjustment mode for [ CONTRAST ].
Adjustment
1. The colour key yellow button of remote control is pushed.
2. The OSD character of sub-contrast becomes red.
(Inside under automatic adjustment)
3. The OSD character of sub-contrast returns to black.
4. End.
Ref.:
RF signal modulation spec.
UK models: 80%
Other models: 90%
Note:
Sub-contrast adjustment is unadjusted
for AV/ HD input.
But, when needing the adjustment cho-
sen manually, please refer to [ alterna-
tive method ].
Summary of Contents for Viera TH-P50C10D
Page 17: ...17 6 4 No Picture ...
Page 28: ...28 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Page 38: ...38 10 3 Wiring 2 ...
Page 39: ...39 10 4 Wiring 3 ...
Page 40: ...40 ...
Page 41: ...41 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 79: ...79 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE LSEP1279WTHB ...
Page 92: ...92 ...
Page 94: ...94 13 1 2 Packing 1 ...
Page 95: ...95 13 1 3 Packing 2 ...
Page 96: ...96 13 1 4 Mechanical Replacement Parts List ...
Page 100: ...100 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...