Hisense LCD40V57CA - Troubleshooting Procedures; Remote Control Troubleshooting

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LCD TV Service Manual
Hisense Confidential
7. Troubleshooting
7.1 Troubleshooting for Remote Control
Remote control does not work
Try new batteries
Replace RC
Check IR receiver
Change Led & IR board
Change Led & IR cable
Replace main board
Replace battery
Replace remote control
Replace Led & IR BD
Replace Led & IR cable
YES
YES
NO
YES
NO
YES
NO
NO