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specifications Block diagram 2/2, 28LD5200E PW1L, Downloaded From TV-Manual.com Manuals
Models:
28LD5200E
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Troubleshooting
Specs
Parts list
Block diagram
Please read this page before repairing the monitor
Factory Reset
Procedure
Signal circuit self-diagnosis function
Service adjustment items by I2C-bus control
How to clean the LCD screen panel of the monitor
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28LD5200E (PW1L)
Block diagram 2/2
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TV-Manual.com
Manuals
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Contents
Service Warning
SERVICE MANUAL
Contents
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
We symbols below have the following meanings
Please read this page before repairing the monitor
Should keep same style of wiring or component
Should do safety check when finished
PRECAUTIONS
1. Features
How to clean the LCD screen panel of the monitor
How to clean the cabinet of the monitor
Applicable video signals for each input terminal
2. Specifications
28LD5200E PW1L
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3. Component names
Remote Control
Main unit
CLE-958
How to get to Adjustment mode
4.Adjustment
Changing data and Selecting Adjustment code
Procedure
28LD5200E PW1L
Service adjustment items by I2C-bus control
Downloaded From TV-Manual.com Manuals
Downloaded From TV-Manual.com Manuals
28LD5200E PW1L
Downloaded From TV-Manual.com Manuals
28LD5200E PW1L
Downloaded From TV-Manual.com Manuals
28LD5200E PW1L
Downloaded From TV-Manual.com Manuals
28LD5200E PW1L
Downloaded From TV-Manual.com Manuals
28LD5200E PW1L
Downloaded From TV-Manual.com Manuals
28LD5200E PW1L
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28LD5200E PW1L
Factory Reset
The Expression of input signal mode format
28LD5200E PW1L
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28LD5200E PW1L
Procedure
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Select No.740 “RGB Amp. Gain ADJ.” and press
Color Temperature Warm for Video
No.8B drivewarm will be adjusteddecrease from
When both x and y are in spec value, it is end of adjustment
3 According to a x and y value, the following adjustment of 3-1 or
Downloaded From TV-Manual.com Manuals
28LD5200E PW1L
Example. at VIDEO
How to get to Burn-in mode
5. Troubleshooting
How to recover the remote and front key function
28LD5200E PW1L
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28LD5200E PW1L
8 +6V
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28LD5200E PW1L
+3.3V
1 +6V
6. Self-Diagnosis Function
Signal circuit self-diagnosis function
28LD5200E PW1L
Downloaded From TV-Manual.com Manuals
Downloaded From TV-Manual.com Manuals
THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA
Block diagram 1/2
8. Block diagram
Power Unit
28LD5200E PW1L
28LD5200E PW1L
Block diagram 2/2
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28LD5200E PW1L
9. Connection diagram
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28LD5200E PW1L
10. Wiring diagram
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To Panel
ACRYLONITRILE BUTADIENE STYRENE
11. Disassembly diagram
POLYCARBONATE
#$5
International Sales Division
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