Need help?Do you have a question about the Hisense MSD6586 and is the answer not in the manual?
Critical component warnings, ESD precautions, and general safety advice for technicians.
Important notes on safe handling of panels, circuit boards, and working procedures.
Identification of main board components, connectors, and their configurations.
Details on different main board versions, including layout and terminal differences.
List of TV boards, functional differences, chassis types, and series compatibility.
Explanation of TV remote control buttons and their functions for menu navigation and control.
Step-by-step guide to enter the service mode factory OSD menu using the remote.
Overview and adjustment of various parameters within the factory OSD menu.
Instructions for updating TV software using a USB drive in user or factory modes.
Detailed guide for upgrading TV software using the Mstar Tool via PC.
Using Mstar utilities for drivers, serial connection, ISP, deciphering, and common upgrade errors.
Procedure to obtain, store, and decipher device IDs using Mstar tools.
Diagnosing problems with remote control and physical function keys on the TV.
Troubleshooting steps for TV power failures and lack of audio output.
Diagnosing 'no picture' for TV, VGA, HDMI, YPbPr, and general video inputs.
Power tree, MSD6586 power circuits, and core voltage regulation schematics.
Schematics for signal interfaces (HDMI, USB, AV), tuner, audio, and peripheral connections.
Diagrams for PMU IC, Gamma IC, level shifters, TCON signals, and display voltage control.
To Next Page
General