Trouble Shooting; Troubleshooting For Remote Control - Hisense 55U8GQ Service Manual

5. Trouble shooting

5.1 Troubleshooting for Remote Control

Remote control does not work
Try new batteries
NO
Replace RC
Change Led & IR board
NO
Change Led & IR cable
NO
Check IR receiver
Replace main board
YES
Replace battery
YES
Replace remote control
YES
YES
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Replace Led & IR BD
Replace Led & IR cable