Panasonic TC-20LA2, Руководство по обслуживанию

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7 Adjustment method
7.1. How to enter into adjustment mode
While pressing [VOLUME-] button of the main unit, press [RECALL] button of the remote control transmitter three times in a row
(within 2 seconds).
7.1.1. Adjustment method.....Use the remote control.
“1” button...Main items Selection in forward direction
“2” button...Main items Selection in reverse direction
“3” button...Sub items Selection in forward direction
“4” button...Sub items Selection in reverse direction
7.2. Cancellation
Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
7.3. Contents of adjustment mode
·
Value is shown as a hexadecimal number.
·
Preset value differs depending on models.
·
After entering the adjustment mode, take note of the value in each item before starting adjustment.
Main item Sub item Remarks Sample Data
MAIN Y-GAIN Video level (RF, video, component) 5E
B-Y Video level (RF, video, component) C7
R-Y Video level (RF, video, component) 50
SUB COLOR Sub color 23
TINT Sub tint 00
BACK-L Sub Back light 152
BRIGHT Sub Bright 800
B-Y-G B-Y Gain 3B
R-Y-A R-Y demodulation axis F9
TEMP Temperation data 038
GAMMA R-GAIN R-Gain for test pattern (100% white) FF
G-GAIN G-Gain for test pattern (100% white) F0
B-GAIN B-Gain for test pattern (100% white) F2
R-CENT R-Gain for test pattern (50% white) 73
G-CENT G-Gain for test pattern (50% white) 80
B-CENT B-Gain for test pattern (50% white) 5B
OPT OPT00 (TV) 00
RM CODE Remocon code A or B A
MTS MTSIN RF Audio input level 26
SEPAH Stereo separation Hi 1D
SEPAL Stereo separation Low 07
7.4. Video Signal Level Adjustment
Instrument Name Connect to Remarks
1. Remote controller
2. RF signal
3. SG
1. Receive studio color bar by RF signal input.
(Viewing mode: standard, LCD AI: OFF, Back Light: +30 )
2. Enter into Main adjustment in the plant adjustment mode, push for one second "8" on the remote controller and make automatic
adjustment of video signal level.
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TC-20LA2 / TC-20LA2D