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LA40C650 Blinking wait mode after online firmware update

Posted: Sat Nov 11, 2017 9:20 am
by YHM
Hello everybody.
A message appeared on the TV that new software is available. I clicked update. Downloaded and updated everything is fine, but after rebooting there is no invention on the TV. The red color blinks 4 times, and so the cycle repeats. The remote reacts.
Forgive help from anyone what ideas.
Model: LA40C650L1R
Model Code: LA40C650L1RXCS
M/B: BN94-03501X (BN41-01443A)

Re: LA40C650 Blinking wait mode after online firmware update

Posted: Sat Nov 11, 2017 11:16 am
by juusso
Bad news. Usually such failures end with mainboard replacement. Appologize.

Re: LA40C650 Blinking wait mode after online firmware update

Posted: Sat Nov 11, 2017 12:42 pm
by zoelechat
"New software" for C series?? :shock:
Sounds like "time to buy a new TV" Samsung decided...

Re: LA40C650 Blinking wait mode after online firmware update

Posted: Sat Nov 11, 2017 8:40 pm
by YHM
Well, what to do next time I'll be more careful. The question is, what kind of mainboard can I get? since did not find the identical. Help with advice please.

Re: LA40C650 Blinking wait mode after online firmware update

Posted: Sat Nov 11, 2017 8:54 pm
by zoelechat
if you can't find exact same model (BN94-), one having same design (BN41-) should fit.