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L2021 Wide
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Lenovo L2021 Wide Service Manual
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Also See for L2021 Wide
:
Specifications
(21 pages)
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Revision List
Table of Contents
1 LCD Specifications
Product Features
Factory Preset Modes
2 Operation Instruction
Control Buttons
OSD User Mode Adjustment
3 Interface Description
VGA Interface Description
DVI Interface Description
4 Panel Feature
General Specifications
Absolute Maximum Ratings
Electrical Characteristics
Panel Block Diagroam
LVDS Connector Pin Assignment
5 Block Diagram
LCD Block Diagram
Mainboard Block Diagram
Power/ Inverter Board Block Diagram
Software Flow Chart
6 Circuit Schematic
Main Board
Power Board715G4174-2
Inverter Part
Key Board715G3248/715G3249
7 Explore Views
8 PCB Layout
Mainboard- 715G3327-1
Powerboard 715G4174
Keyboard
9 Maintenance
Maintainability Requirement
Disassembly SOP
Trouble Shooting
Software Update Step
Writing DDC Program Step
Factory Mode Adjustment
10 BOM List
Model:taasrjeyxag1Hnj
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Lcd Specifications
2
Product Features
3
Disassembly Sop
4
Trouble Shooting
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Lenovo Service Manual
L2021W
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Brand:
Lenovo
Model:
L2021 Wide
L2021WA
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