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Flat Panel Television
LG Electronics
42LA69**-Z*
service manual
Models:
42LA69**-Z*
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23 pages
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Specifications
Diagram
Adj. Command Protocol
Adjustment Instruction
Wi-Fi
IC Remove/Replacement
Safety Precautions
Safety
USB S/W DownloadService only
Hdmi Input 6.1. DTV mode
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Contents
LED TV
Contents
General Guidance
Safety Precautions
Electrostatically Sensitive ES Devices
Servicing Precautions
Circuit Board Foil Repair
IC Remove/Replacement
Small-Signal Discrete Transistor Removal/Replacement
Requirement for Test
Specification
Model General Specification
Application range Test method
Qpsk
PAL-BG PAL-DK
VHF, UHF
DVB-T
Component Video Input Y, Pb, Pr
PC mode
Hdmi Input 6.1. DTV mode
Hdmi 1.4b 3D supported mode automatically
3D Mode
Hdmi Input1.3
RF Input3D supported mode manually
RF Input 3D supported mode automatically
USB Input 3D supported mode manually
Input mode
HDMI-PC Input 3D supported mode manually
Dlna Input 3D supported mode manually
Component Input3D 3D supported mode manually
Designation
Adjustment Instruction
Automatic Adjustment
Application Range
CI+ Key checking method
Model name & Serial number Download
Edid
Manual Adjustment
Check the method of CI+ Key value
Check the method of CI+ key valueRS232
Equipment
White Balance Adjustment
Adj. Command Protocol
Overview
Alelf & Edge LED White balance table
Adj. method
Function test
Magic Motion Remote control test
Wi-Fi Test
Local Dimming Function Check
Audio
Ship-out mode checkIn-stop
GND and Internal Pressure check
Tool Option selection
After downloading, have to adjust Tool Option again
USB S/W DownloadService only
LGE
Diagram
Block
Exploded View
Important Safety Notice
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Contents