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Equipment Repairs => LCD TV forum => Topic started by: Rquao on May 14, 2011,10:46:32

Title: PSU PSM192-240? Help
Post by: Rquao on May 14, 2011,10:46:32

I have a mirai 32" tv with a faulty PSU board its model number is PSM192-240 24v, i cant seem to find any website selling this part, can anyone recommend me a sister model or something that will fit? Thank you!

Title: Re: PSU PSM192-240? Help
Post by: sparky on May 14, 2011,11:43:03

hi
is it a external psu or internal?
post pic psu
dave

Title: Re: PSU PSM192-240? Help
Post by: Rquao on May 14, 2011,21:19:01

Internal psu, (http://www.fixmyplasma.co.uk/WebRoot/BT3/Shops/Store3_002E_Shop2248/4B0D/7DEA/41A7/E873/2291/0A0A/33E9/57C9/PSM192-240_m.jpg)

Title: Re: PSU PSM192-240? Help
Post by: Rquao on May 15, 2011,13:20:06

anyone :)?  :sign0085:

Title: Re: PSU PSM192-240? Help
Post by: chrissie jones on May 16, 2011,03:06:26

need a better photo.cant see that one.

Title: Re: PSU PSM192-240? Help
Post by: Rquao on May 16, 2011,08:10:49

not really sure how to make it bigger so here is the link to the site if you click there image it gets bigger. http://www.fixmyplasma.co.uk/PSM192-240-PHILONG-LCD-POWER-SUPPLY-USED (http://www.fixmyplasma.co.uk/PSM192-240-PHILONG-LCD-POWER-SUPPLY-USED)

Title: Re: PSU PSM192-240? Help
Post by: sparky on May 16, 2011,14:45:39

hi
what is the fault dead? if so check all elcos for bulging
could not see on the pic you posted
dave

Title: Re: PSU PSM192-240? Help
Post by: Rquao on May 16, 2011,16:45:20

Hey,
the tv just turns itself off and makes a clicking sound trying to turn itself back on, none of the things seem raised or anything the led light on the Psu board flicks if i wait long enough it does work but when you unplug the tv from the plug it takes a whole day to get it working.

Title: Re: PSU PSM192-240? Help
Post by: sparky on May 17, 2011,04:16:24

hi
it sounds like a cap faulty
smoothing cap
dave

Title: Re: PSU PSM192-240? Help
Post by: Rquao on May 17, 2011,06:23:10

Hey,
Yeh i thought so too, but i dont want too risk breaking the whole thing by trying to put new caps on so i would rather just buy a new psu board :) know where i can get 1?

Title: Re: PSU PSM192-240? Help
Post by: Turnip on May 18, 2011,11:24:54

Hi folks,

Haven't got one or even met one but here's a nice piccy - Chris.

Title: Re: PSU PSM192-240? Help
Post by: Rquao on May 18, 2011,15:23:37

Hello turnip,
Do you know any other Psu's with the same connections/output i could probably use instead?

Title: Re: PSU PSM192-240? Help
Post by: Turnip on May 19, 2011,13:16:41

Hi Rquao,

As I said, haven't seen one in the flesh so can't suggest alternatives but it seems so basic compared with some - Chris.

Title: Re: PSU PSM192-240? Help
Post by: Rquao on May 21, 2011,07:12:14

ok no problem thanks anyway, guessing no one knows of a similar one?, guess il have to replace the caps :33: