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LTDN50K321UWT
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Hisense LTDN50K321UWT Service Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
1 Precautions and Notices
Service Manual
Warning
Notes
2 Product Function Specifications
TV Front and Rear
TV Basic Configure
Main Board and Power Board
Specification
Remote Control
3 Factory/Service OSD Menu and Adjustment
How to Enter the Factory OSD Menu
Factory OSD Menu
Designer Menu
4 Software Upgrading
USB Upgrdaing
USB Upgrade Defeat
Upgrading with the Flashtool V0.6.9.1.Exe
5 Trouble Shooting
Troubleshooting for Remote Control
Troubleshooting for Function Key
TV Won't Power on
Troubleshooting for Audio
Troubleshooting for TV/VGA/HDMI Input
Troubleshooting for Ypbpr Input
Troubleshooting for Video Input
6 Signals Block Diagram and Power Assign
7 Schematic Circuit Diagram
8 Explode View
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Schematic Circuit Diagram
Download this manual
LCD Television
Service Manual
Chassis：
MTK5657
Product:
、
、
LTDN40K321UWAU
LTDN50K321UWT
LTDN55K321UWT 、 LTDN58K321UWAU
Ver 1.0
Hisense Electric Co.，Ltd.
August，2015
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Table of Contents
Troubleshooting
Trouble shooting
33
Troubleshooting for Remote Control
34
Troubleshooting for Function Key
35
Troubleshooting for Audio
37
Troubleshooting for TV/VGA/HDMI input
38
Troubleshooting for YPbPr input
39
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