28
9.1.2.
Sub-Contrast adjustment
Name of measuring instrument
Connection
Remarks
RF generator
Base Band signal generator
HD signal generator
Steps
Remarks
Connect IIC cable (bus controller-cable) after banner OSD appear.
And after SRQ-L, begin an adjustment 2 seconds later.
Adjustment of TV (RF system)
Note:
In adjustment, you must setting to modulation of signal at 80%.
1. Receive a RF PAL 100% Full White or Split Colour bar shown as below.
2. Goes into service 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.
When [NG] is displayed, adjustment failure.
4. End.
Note:
Sub-contrast adjustment is unadjusted
for AV/ HD input.
But, when needing the adjustment cho-
sen manually, please refer to [ alterna-
tive method ].
Steps
Remarks
Another procedure
Connect IIC cable (bus controller-cable) after banner OSD appear.
And after SRQ-L, begin an adjustment 2 seconds later.
Adjustment of AV system
1. PAL 100% Full White or Split Colour bar receive AV1(or AV2), shown as below.
2. Goes into service mode.
3. Push [ 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.
When [NG] is displayed, adjustment failure.
4. End.
Summary of Contents for VIERA TH-P50X30D
Page 20: ...20 7 4 No Picture ...
Page 32: ...32 ...
Page 33: ...33 ...
Page 34: ...34 ...
Page 40: ...40 ...
Page 42: ...42 11 3 Wiring 2 ...
Page 43: ...43 11 4 Wiring 3 ...
Page 44: ...44 11 5 Wiring 4 ...
Page 45: ...Model No TH P50X30D G K M P S V Schematic Diagram Note S 1 ...
Page 46: ...Model No TH P50X30D G K M P S V Replacement Parts List Note S 2 ...
Page 47: ...Model No TH P50X30D G K M P S V A Board 1 12 S 3 ...
Page 48: ...Model No TH P50X30D G K M P S V A Board 2 12 S 4 ...
Page 49: ...Model No TH P50X30D G K M P S V A Board 3 12 S 5 ...
Page 50: ...Model No TH P50X30D G K M P S V A Board 4 12 S 6 ...
Page 51: ...Model No TH P50X30D G K M P S V A Board 5 12 S 7 ...
Page 52: ...Model No TH P50X30D G K M P S V A Board 6 12 and K Board S 8 ...
Page 53: ...Model No TH P50X30D G K M P S V A Board 7 12 S 9 ...
Page 54: ...Model No TH P50X30D G K M P S V A Board 8 12 S 10 ...
Page 55: ...Model No TH P50X30D G K M P S V A Board 9 12 S 11 ...
Page 56: ...Model No TH P50X30D G K M P S V A Board 10 12 S 12 ...
Page 57: ...Model No TH P50X30D G K M P S V A Board 11 12 S 13 ...
Page 58: ...Model No TH P50X30D G K M P S V A Board 12 12 S 14 ...
Page 59: ...Model No TH P50X30D G K M P S V C1 Board S 15 ...
Page 60: ...Model No TH P50X30D G K M P S V C2 Board S 16 ...
Page 61: ...Model No TH P50X30D G K M P S V SN Board 1 6 S 17 ...
Page 62: ...Model No TH P50X30D G K M P S V SN Board 2 6 S 18 ...
Page 63: ...Model No TH P50X30D G K M P S V SN Board 3 6 S 19 ...
Page 64: ...Model No TH P50X30D G K M P S V SN Board 4 6 S 20 ...
Page 65: ...Model No TH P50X30D G K M P S V SN Board 5 6 S 21 ...
Page 66: ...Model No TH P50X30D G K M P S V SN Board 6 6 S 22 ...
Page 67: ...Model No TH P50X30D G K M P S V SS Board 1 2 S 23 ...
Page 68: ...Model No TH P50X30D G K M P S V SS Board 2 2 S 24 ...
Page 69: ...Model No TH P50X30D G K M P S V A Board Foil Side S 25 ...
Page 70: ...Model No TH P50X30D G K M P S V A Board Component Side S 26 ...
Page 71: ...Model No TH P50X30D G K M P S V K Board S 27 ...
Page 72: ...Model No TH P50X30D G K M P S V C1 Board S 28 ...
Page 73: ...Model No TH P50X30D G K M P S V C2 Board S 29 ...
Page 74: ...Model No TH P50X30D G K M P S V SN Board Foil Side S 30 ...
Page 75: ...Model No TH P50X30D G K M P S V SN Board Component Side S 31 ...
Page 76: ...Model No TH P50X30D G K M P S V SS Board S 32 ...
Page 101: ...Model No TH P50X30D G K M P S V Exploded View 1 S 57 ...
Page 102: ...Model No TH P50X30D G K M P S V Exploded View 2 S 58 ...
Page 103: ...Model No TH P50X30D G K M P S V Packing 1 S 59 ...
Page 104: ...Model No TH P50X30D G K M P S V Packing 2 S 60 ...
