TH-L50BL6M
9
5 Service Mode
5.1.
How to enter into Service Mode
5.1.1.
Purpose
After exchange parts, check and adjust the contents of adjustment mode.
While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within 2 seconds.
5.1.2.
Key command
[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 ( + ), in reverse direction ( - )
5.1.3.
How to exit
Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
5.1.4.
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
Sample Data
ADJUST
CONTRAST
COLOUR
TINT
SUB-BRT
BACKLGT
H POS
H AMP
V POS
V AMP
A COM
WB-ADJ
R-GAIN
8D
G-GAIN
AE
B-GAIN
FF
R-CENT
6C
G-RENT
80
B-CENT
A0
Summary of Contents for TH-L50BL6M
Page 32: ...TH L50BL6M 32 10 2 Wire Dressing 2 ...
Page 33: ...TH L50BL6M 33 11 Schematic Diagram Model No TH L50BL6M A Board 1 12 ...
Page 34: ...Model No TH L50BL6M A Board 2 12 ...
Page 35: ...Model No TH L50BL6M A Board 3 12 ...
Page 36: ...Model No TH L50BL6M A Board 4 12 ...
Page 37: ...Model No TH L50BL6M A Board 5 12 ...
Page 38: ...Model No TH L50BL6M A Board 6 12 ...
Page 39: ...Model No TH L50BL6M A Board 7 12 ...
Page 40: ...Model No TH L50BL6M A Board 8 12 ...
Page 41: ...Model No TH L50BL6M A Board 9 12 ...
Page 42: ...Model No TH L50BL6M A Board 10 12 ...
Page 43: ...Model No TH L50BL6M A Board 11 12 ...
Page 44: ...Model No TH L50BL6M A Board 12 12 ...
Page 45: ...Model No TH L50BL6M GK Board ...
Page 46: ...Model No TH L50BL6M K Board ...
Page 47: ...Model No TH L50BL6M LD Board ...
Page 48: ...Model No TH L50BL6M P Board 1 2 ...
Page 49: ...Model No TH L50BL6M P Board 2 2 ...
Page 50: ...TH L50BL6M 50 12 Printed Circuit Board Model No TH L50BL6M A Board Top Component Side ...
Page 51: ...Model No TH L50BL6M A Board Bottom Component Side ...
Page 52: ...Model No TH L50BL6M GK Board ...
Page 53: ...Model No TH L50BL6M K Board ...
Page 54: ...Model No TH L50BL6M LD Board Top Component Side ...
Page 55: ...Model No TH L50BL6M LD Board Bottom Component Side ...
Page 56: ...Model No TH L50BL6M P Board Top Component Side ...
Page 57: ...Model No TH L50BL6M P Board Bottom Component Side ...
Page 58: ...58 13 Exploded View and Replacement Parts List TH L50BL6M Model No TH L50BL6M Parts Location ...
Page 59: ...Model No TH L50BL6M Packing Exploded View 1 ...