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Equipment Repairs => LCD TV forum => Topic started by: chappers on July 04, 2009,21:15:11

Title: Beko LCD32TV005HD - Circuit diagram for the PSU board?
Post by: chappers on July 04, 2009,21:15:11

Hi,

Have this LCD in for repair and have downloaded the Beko LM chassis service manual from this website, however it doesn't contain the circuit or parts list for the power supply PCB. It states in this manual that if one requires parts list for auxillary boards like the power supply, etc, one must go to the 'webiste' for them. What website?

The PSU is FSP204-2F01 and has suffered multiple component failures. One of these is an SMD transistor but I cannot even read whatever (probably) useless characters are on it.

Can anyone help please?

Title: Re: Beko LCD32TV005HD - Circuit diagram for the PSU board?
Post by: Turnip on July 05, 2009,06:00:52

Hi There,

   No great help from this quarter but considerable empathy - have one myself. If anyone can get information, at least two of us will be grateful.

    Chris.

Title: Re: Beko LCD32TV005HD - Circuit diagram for the PSU board?
Post by: WILLYAM1 on July 06, 2009,01:51:04

hello to you.
i have schematic diagram for psu.
Z1J194 BEKO LM CHASIS IS IT THE SAME LIKE YOUR'S??.
WILLYAM1

Title: Re: Beko LCD32TV005HD - Circuit diagram for the PSU board?
Post by: chappers on July 08, 2009,13:57:21

The schematic I have for the LM chassis states: Z1J190R-4 in the filename. However, it includes no circuit or parts list for the PSU. I mean the separate power supply board which outputs 12V and 24V, not what they call a 'psu' when referring to the mainboard section that creates the 3.3V lines, etc.

Title: Re: Beko LCD32TV005HD - Circuit diagram for the PSU board?
Post by: WILLYAM1 on July 08, 2009,16:58:06

i cant send you in the website so i will try to send you in your email :)
willyam1

Title: Re: Beko LCD32TV005HD - Circuit diagram for the PSU board?
Post by: chappers on July 08, 2009,19:11:31

Thanks a lot for sending me that, unfortunately it's different to the one I have in this set. From what I can find out, there seem to be two different PSU boards used. The one in this set has 3 transformers on it and 3 optocouplers, as well as a host of other differences.

Title: Re: Beko LCD32TV005HD - Circuit diagram for the PSU board?
Post by: Keith on July 09, 2009,03:42:56

Hi

Try this site http://www.freeservicemanuals.net/

You have to register, it's free, then put in a request and wait!!

Good luck

Keith