How does sharp lcd-52lx840a enter the factory menu
Author:minghua413 Time:2021-08-04 14:38 Browse(586)
This one needs maintenance personnel. They have a special remote control. Users can't get in
This one needs maintenance personnel. They have a special remote control. Users can't get in. Hello! Users cannot enter factory mode by themselves! Need factory technicians to operate! In addition: the data of factory mode does not include the record of first startup and usage time!.

How does sharp lcd-52lx840a enter the factory menu

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