Adjustment Method; How To Enter Into Adjustment Mode; Cancellation; Contents Of Adjustment Mode - Panasonic TC-20LB30 Service Manual

8 Adjustment method

8.1.

How to enter into adjustment mode

While pressing [VOLUME-
seconds).
8.1.1. 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
"VOL" button...Value of sub items change in forward direction (
8.2.

Cancellation

Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
8.3.

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
MAIN
SUB
GAMMA
OPT
RM
MTS
] button of the main unit, press [RECALL] button of the remote control three times in a row (within 2
Sub item
Y-GAIN Video level (RF, video, component)
B-Y Video level (RF, video, component)
R-Y Video level (RF, video, component)
COLOR Sub color
TINT Sub tint
BACK-L Sub Back light
BRIGHT Sub Bright
B-Y-G B-Y Gain
R-Y-A R-Y demodulation axis
TEMP Temperation data
R-GAIN R-Gain for test pattern (100% white)
G-GAIN G-Gain for test pattern (100% white)
B-GAIN B-Gain for test pattern (100% white)
R-CENT R-Gain for test pattern (50% white)
G-CENT G-Gain for test pattern (50% white)
B-CENT B-Gain for test pattern (50% white)
OPT00 (TV)
CODE Remote control code A or B
MTSIN RF Audio input level
SEPAH Stereo separation Hi
SEPAL Stereo separation Low
), in reverse direction ( )
Remarks
13
Sample Data
0A
C5
4B
1C
05
173
800
3D
0D
044
F8
F7
FF
BC
80
2C
00
A
29
20
0A
TC-20LB30