Hisense MT5659AUHT, Service Manual

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Note: The factory menu data varies according to different sources. Incase changing the factory
data by error, you can choose to “Clear All”, by which you can resume the default value.
To clear the EEPROM:
a. Select the item “
Clear all
”.
b. Close the OSD menu after 5 seconds.
c.
Restart the TV.
d. TV restart，better enter TV factory OSD Menu to ensure the new software Version information .
Also the Keys information must been checked, if appear “NG”, then must rewrite key code.
Note:
Check up whether the Key information under the Version is OK, if appear “NG” then need
rewrite the key.
4. Software Upgrading
4.1 USB Upgrading with Remote control in User Menu.
4.1 USB Upgrade main software with Remote control in User Menu.
The main software can be upgraded by USB Disk. take _HS32A5600HWB for example.

Ensure there are no any “*.pkg” files in USB root directory and copy the usb_SA5600H.pkg file
to the USB root directory.

Insert USB Disk to TV USB port, and then AC power on the TV. at the same time press one time
standby button “ ” on the remote control then tightly press the standby button “ ” for
about 5-10s,until pop the update interface.

TV will identify automatically: USB Upgrade loading

USB Upgrade Checking

USB
Upgrading Installing.