Re: JVC LT-32TW51J / 17IPS19-5 - Four or Two UF5404?

Many thanks yokoono for the reply,

PO✌️

PMcF

I am in the process of changing the diodes on the 17IPS19-5 PSU.

It is marked 17IPS19-5 V.1 061112

But I cannot help notice that I am seeing some boards marked as above with just TWO UF5404 and not FOUR UF5404 as per the board I am working on!

Please see second image - which is a board for sale from spare parts site.

I have also seen just 2 diodes on a board in a super helpful YouTube video from forum member @ReeceyBurger123

[URL="https://www.youtube.com/watch?v=owmBcJ91yJw"]https://www.youtube.com/watch?v=owmBcJ91yJw...

Re: Toshiba 40HL933B & DPS-140SP-1 & P/N 0433/007f000 - stuck on standby

Many thanks for the helpful response

PO✌️

PMcF

Re: Toshiba 40HL933B & DPS-140SP-1 & P/N 0433/007f000 - stuck on standby

Hi lotas

Many thanks for the quick response.

I am a beginner in these matters - so am I right in thinking that I need to replace the flash IC with the number you suggest?

A quick Google brings up plenty of replacement parts.

Many, many thanks

PO✌️

PMcF

Greetings All,

I have done a few searches and cannot find any details on the above, so apologies in advance if I have missed something.

I have a Toshiba 40HL933B which is currently stuck on standby.

There is a standby light but will not come one.

I am guessing that there is an issue with the PSU DPS-140SP-1 - but cannot find any posts on common faults with this power board (as opposed to a 17PW26-4 which I recently fixed).

Does anyone have any experience of the above TV and/or PSU and give me any ideas on any common issues...

Re: New Members - please post your introductions here

Hi Everyone - looking forward to learning more!