SAMSUNG TV CHANGING CHANNELS BY ITSELF
Symptoms – channels changing by
itself.
Troubleshooting – remove back cover,
check for loose cables and bulging capacitors.
Disconnect the PCB behind buttons.
Solution – if the TV stops changing
channels by itself when the PCB is disconnected, replace said PCB.
Precautions – unplug from mains, note
that bigger capacitors can hold a charge even when mains unplugged.
Tools required – Philips
screwdriver, container to keep screws etc, well lit and comfortable antistatic
workspace.
One of my batteries in my remote control was half in and half out of the compartment. Possibly causing a low voltage. I have a Samsung model TXM2756. When I pushed the battery back in, my channels stopped changing.
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