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Equipment Repairs => LCD TV forum => Topic started by: norman on January 30, 2009,10:42:54

Title: Funai NLC-3204BC
Post by: norman on January 30, 2009,10:42:54

Hi folks, I have this tv in for repair, the psu is tripping. I have checked all the caps and many resistors but can't find the fault, it does work sometimes. I have proven the psu to be faulty by using an external one. The psu is numbered PSM192-240 which I believe is fitted to other sets. Does anyone know the problem or have a diagram or know where I can get a new psu. Many thanks, Norman

Title: Re: Funai NLC-3204BC
Post by: tv tony on February 02, 2009,04:51:26

hi norman,
not much response re funai, is it ext 24v about 8a, 4 pins, may have one from a goodmans , does same job?

Title: Re: Funai NLC-3204BC
Post by: norman on February 02, 2009,17:53:11

Hi Tony, It is internal 24v 8a. I would modify it to take external supply just to get it off the bench. Please pm me with price etc. Thanks Norman

Title: Re: Funai NLC-3204BC
Post by: tv tony on February 03, 2009,02:52:05

what am i thinking, i know the one, we have genuine funai, when i get to work  i will mail you

Title: Re: Funai NLC-3204BC
Post by: tv tony on February 03, 2009,04:38:28

right norman,

                    just been through our stores, the funais we do are the ones that use the li shin supply with the short dc output lead, the psu sits inside the set, 24v@7.5A, they are from the 32in range, is that the one?
regards
tony

Title: Re: Funai NLC-3204BC
Post by: norman on February 03, 2009,09:53:20

Hi Tony, The powers supply is made by PHIHONG numbers on the supply are PSM192-240. It is an open pcb with output 24v 6.8-8a with a multi pin sockets for input/output. I will use anything that will work, if it is an enclosed supply I will mount it outside the cabinet if it won't fit. Please let me know what you have. Many thanks Norman.

Title: Re: Funai NLC-3204BC
Post by: tv tony on February 03, 2009,10:15:31

has it just got a single output, 24@7.5A, if so we do a very compact one, 6in by 3in approx, cased, if you contact me today i will put it away for you
regards tony

Title: Re: Funai NLC-3204BC
Post by: norman on February 03, 2009,11:56:49

Hi Tony, Thanks for the reply, yes it is a single output. Please let me know what you want for the psu including p/p. Thanks norman

Title: Re: Funai NLC-3204BC
Post by: Ohm Supplies on February 27, 2009,14:31:10

Hi
IC101 a soic8 N3856VG causes alsorts of problems in these.

www.ohmsupplies.co.uk
search for: IC04

Regards
Michelle

Title: Re: Funai NLC-3204BC
Post by: norman on February 27, 2009,15:01:13

Hi Michelle, Thanks for the advice, I will keep in mind if I get another for repair. I have repaired this now thanks to Tony. I am glad to see the back of it. Cheers Norman