Author Topic: toshiba 40bv700b  (Read 868 times)

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t1412

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toshiba 40bv700b
« on: October 05, 2021,13:31:55 »
Hi fella's long time no see, got a toshiba 40bv700b tuner fault, any info would be great thanks

shaun

Mulja tv repair portal

toshiba 40bv700b
« on: October 05, 2021,13:31:55 »

fix2003

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Re: toshiba 40bv700b
« Reply #1 on: October 06, 2021,02:17:17 »
which vestel tuner board does this set have in it ?
vince

t1412

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Re: toshiba 40bv700b
« Reply #2 on: October 09, 2021,12:56:31 »
hi vince 17mb35-4 thanks

Mulja tv repair portal

Re: toshiba 40bv700b
« Reply #2 on: October 09, 2021,12:56:31 »

fix2003

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Re: toshiba 40bv700b
« Reply #3 on: October 10, 2021,01:57:01 »
there is a 5volt regulator next to the tuner check its output and maybe scope it to see if any ripple if not may need to replace tuner unit

do you have service manual ?
vince

t1412

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Re: toshiba 40bv700b
« Reply #4 on: October 11, 2021,16:02:12 »
no manual thanks

shaun

fix2003

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Re: toshiba 40bv700b
« Reply #5 on: October 12, 2021,02:12:26 »
17mb35 service
and
17mb35 training
added to download section


https://quuq.org/forum/index.php?action=downloads
vince

Mulja tv repair portal

Re: toshiba 40bv700b
« Reply #5 on: October 12, 2021,02:12:26 »

t1412

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Re: toshiba 40bv700b
« Reply #6 on: October 28, 2021,10:22:13 »
all fixed i replace the tuner thanks

shaun

Mulja tv repair portal

Re: toshiba 40bv700b
« Reply #6 on: October 28, 2021,10:22:13 »

 

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