Author Topic: jvc lt-43c862  (Read 111 times)

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t1412

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jvc lt-43c862
« on: September 08, 2018,12:48:11 »
hi fella's got this jvc lt-43c862 logo keeps recycling and restarting, have replaced the mainboard but still the same result, i  might have brought a dodge board but any info would be great thanks

shaun 

Mulja tv repair portal

jvc lt-43c862
« on: September 08, 2018,12:48:11 »

Turnip

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Re: jvc lt-43c862
« Reply #1 on: September 09, 2018,11:39:02 »
Hi Shaun,

Don't suppose the JVC is actually a UMC cheapo ? They're famed for cycling, and seems nothing but the bin cures them.

Mention as I've had quite a few and replaced Eeproms and main boards with no success.

Folks supplying Eeproms suggest that if the set cycles the M/proc is duff - Guess they're right - Pity, as when they work, they work well, but usually expire with the guarantee - Chris.

t1412

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Re: jvc lt-43c862
« Reply #2 on: September 10, 2018,04:39:04 »
hi turnip it's a 17mb20 mainboard 17ips72 power board thought the replacement would cure it as couldn't reflash it no bin file cheers

shaun

Mulja tv repair portal

Re: jvc lt-43c862
« Reply #2 on: September 10, 2018,04:39:04 »

Turnip

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Re: jvc lt-43c862
« Reply #3 on: September 10, 2018,13:25:10 »
Hi Shaun,

Vestel 17MB20 seems a bit antiquated with a 17IPS72 power/inverter.

Sure you've got it right ? - Chris.

t1412

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Re: jvc lt-43c862
« Reply #4 on: September 10, 2018,14:38:07 »
17mb120 sorry n8

 

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