(No.YA606<Rev.002>)1-15
SECTION 4
ADJUSTMENT
4.1
ADJUSTMENT PREPARATION
(1) This TV is adjusted by using REMOTE CONTROL UNIT.
(2) The adjustment using the REMOTE CONTROL UNIT is made on the basis of the initial setting values. The setting values
which adjust the screen to the optimum condition can be different from the initial setting values.
(3) Make sure that connection is correctly made AC to AC power source.
(4) Turn on the power of the TV and measuring instruments for warming up for at least 30 minutes before starting adjustments.
(5) If the receive or input signal is not specified, use the most appropriate signal for adjustment.
(6) Never touch the parts (such as variable resistors, transformers and condensers) not shown in the adjustment items of this service
adjustment.
4.2
PRESET SETTING BEFORE ADJUSTMENTS
Unless otherwise specified in the adjustment items, preset the
following functions with the REMOTE CONTROL UNIT.
4.3
MEASURING INSTRUMENT AND FIXTURES
• Signal generator (Pattern generator)[PAL]
• Remote control unit
4.4
ADJUSTMENT ITEMS
• WHITE BALANCE adjustment
4.5
BASIC OPERATION OF FACTORY MODE
4.5.1 HOW TO ENTER THE FACTORY MODE
(1) Press
[INFORMATION]
key and
[MUTING]
key on the
remote control unit simultaneously to enter the FACTORY
MODE SCREEN-1. (Fig.4-1)
(2) Press
[
]
key on the remote control unit simultaneously to
enter the FACTORY MODE SCREEN-2. (Fig.4-1)
4.5.2 HOW TO EXIT THE FACTORY MODE
Press the
[OK]
key to exit the factory mode.
Setting item
Settings position
Picture Mode
Standard
Colour Temperature
Normal
Fig.4-1
DO NOT ADJUST
FACTORY MODE SCREEN-1
FACTORY MODE SCREEN-2
Press [ ] key
Service
Service
Hardware Ver : REV X.X
Hardware Ver : REV X.X
Sub MCU SW Ver : REV X.X
Sub MCU SW Ver : REV X.X
ATV SW Ver : XXXXXX X.XX.XX
ATV SW Ver : XXXXXX X.XX.XX
DTV SW Ver : XXXXXX X.XX.XX
DTV SW Ver : XXXXXX X.XX.XX
Sub MCU Loader Ver : XX.XX
Sub MCU Loader Ver : XX.XX
DTV Loader Ver : XX.XX
DTV Loader Ver : XX.XX
ATV Loader Ver : X. X. X
ATV Loader Ver : X. X. X
System ID : XXXX.XXXX
System ID : XXXX.XXXX
Update Date : XXXX XX XXXX
Update Date : XXXX XX XXXX
Right:Enter Back:Return Exit:OK
Right:Enter Back:Return Exit:OK
Video Setup
Video Setup
White Balance
White Balance
Spread Spectrum
Spread Spectrum
Panel Select <XXXXX>
Panel Select <XXXXX>
Reset TV-set
Reset TV-set
Factory Default
Factory Default
Right:Enter Back:Return Exit:OK
Right:Enter Back:Return Exit:OK
Summary of Contents for LT-26DC9BH
Page 90: ...2 92 No YA606 Rev 001 No YA606 Rev 001 2 91 PATTERN DIAGRAMS MAIN PWB PATTERN SOLDER SIDE ...
Page 91: ... No YA606 Rev 001 2 93 2 94 No YA606 Rev 001 MAIN PWB PATTERN PARTS SIDE ...
Page 92: ...2 96 No YA606 Rev 001 No YA606 Rev 001 2 95 MPEG PWB PATTERN SOLDER SIDE ...
Page 93: ... No YA606 Rev 001 2 97 2 98 No YA606 Rev 001 MPEG PWB PATTERN PARTS SIDE ...
