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Equipment Repairs => LCD TV forum => Topic started by: tvrepairbod on November 06, 2009,09:30:38

Title: GRUNDIG PSU UNIT Found one,
Post by: tvrepairbod on November 06, 2009,09:30:38

Proview MLT198H
Looking where i can find one of these.
any help would be great  
come out of grundig gu37dp
and bush idlcd37tv16hd


Does any one know if i can get a diffrent psu what will fit

Title: Re: GRUNDIG PSU UNIT help?
Post by: tvrepairbod on November 07, 2009,12:25:14

Think i have found a company albe to fix the blown psu, will keep you posted

Title: Re: GRUNDIG PSU UNIT help?
Post by: Turnip on November 08, 2009,10:31:02

Hi Tvrepairbod,

   Out of interest, is your fault like my burnup of the 22nd October (piccy originally supplied) or just PS caps (earlier Quuq files)

   Thanks - Chris

Title: Re: GRUNDIG PSU UNIT help?
Post by: tvrepairbod on November 10, 2009,03:27:34

It was a burnup, Sending psu off today to see if company can fix it ,

Title: Re: GRUNDIG PSU UNIT help?
Post by: sparky on November 10, 2009,04:13:36

can you post a pic of psu

Title: Re: GRUNDIG PSU UNIT help?
Post by: Turnip on November 10, 2009,07:35:12

Hi Sparky,

  If you mean my one, see entry 22nd October 09 - shows burn-up area

  Chris.

Title: Re: GRUNDIG PSU UNIT help?
Post by: sparky on November 10, 2009,10:19:45

hi
chris sorry no yours ,just wondered if same
chassis as yours

Title: Re: GRUNDIG PSU UNIT help?
Post by: tvrepairbod on November 10, 2009,15:08:29

Hi it is. same one.
Sent it away to get fixed , (reckon the can not fix, but worth a shot)
Anyone know where i get get one,

Title: Re: GRUNDIG PSU UNIT help?
Post by: sparky on November 11, 2009,04:21:39

hi
its just that lately i have been to same make and model
and some have different insides, when i come
across it again i will post pics
sparky

Title: Re: GRUNDIG PSU UNIT help?
Post by: Turnip on November 12, 2009,07:46:41

Hi Folks,

   My burnup as I remember was around the PFC with just a few SM components cremated - couldn't read values, so anyone meeting with a working one (some hopes) might save lives.

  In hope - Chris.

Title: Re: GRUNDIG PSU UNIT help?
Post by: tvrepairbod on November 12, 2009,08:43:25

What do you mean(might save lives)?

Title: Re: GRUNDIG PSU UNIT help?
Post by: Turnip on November 12, 2009,11:58:59

Hi tvrepairbod,

  Suspect you are taking this repair business rather too seriously - What with hardly any manuals/shematics, poor spares situation, and too few green guys who try mending anything, some mild humour seems to be a requirement for continued sanity. (curently know of no worthwhile lives lost)

  Checking on the bright side - again - Chris.

  P.S. any thoughts on those cremated bits - still have one, on the pile.

Title: Re: GRUNDIG PSU UNIT help?
Post by: tvrepairbod on November 13, 2009,13:48:40

hi do you guys know if the gu32dp same model but diffrent size will have the same psu?
i have one but its 85 pounds, is that a good price for a psu,
turnip loks like mine is same fault you had, (was it just the power unit dead on yours)