When The Remote Controller Stops Working - Samsung AF28FVSDA N Series Service Manual

Troubleshooting

4-4-28 When the remote controller stops working

1. Cause of malfunction
1) Low battery voltage or faulty remote controller itself
2) Faulty remote controller reception module of the Panel PBA
3) Faulty connection (communication) between Panel PBA and Main PBA
2. Check procedure
After turning off the main power switch
(Breaker or power outlet), wait 10 seconds before
turning the power on.
After verifying the remote controller
Batteries to be new, use the remote controller
To select a random product operation
Does the operation run normally?
Turn off all indoor lamps and use the remote
controller to select a random product operation
Does the operation run normally?
Does another remote controller
Work normally?
Replace the Panel PBA if the temote controller
still does not work after replacing the remote
controller module by itself.
4-36
No
No
No
Yes
Check if batteries have run out
Yes
Check fluorescent tube lamp or
electric fluorescent light
Yes
Replace faulty remote controller
Samsung Electronics