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Equipment Repairs => LCD TV forum => Topic started by: t1412 on October 05, 2021,13:31:55

Title: toshiba 40bv700b
Post by: t1412 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

Title: Re: toshiba 40bv700b
Post by: fix2003 on October 06, 2021,02:17:17

which vestel tuner board does this set have in it ?

Title: Re: toshiba 40bv700b
Post by: t1412 on October 09, 2021,12:56:31

hi vince 17mb35-4 thanks

Title: Re: toshiba 40bv700b
Post by: fix2003 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 ?

Title: Re: toshiba 40bv700b
Post by: t1412 on October 11, 2021,16:02:12

no manual thanks

shaun

Title: Re: toshiba 40bv700b
Post by: fix2003 on October 12, 2021,02:12:26

17mb35 service
and
17mb35 training
added to download section


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

Title: Re: toshiba 40bv700b
Post by: t1412 on October 28, 2021,10:22:13

all fixed i replace the tuner thanks

shaun