Author Topic: Beko Z1J194-11 PSU 12V OK 24V Low at 17V (Read 11507 times)

mongoose2010 · « **on:** October 20, 2010,12:17:30 »

Hi
wonder if anyone has any ideas
I have a Beko Z1J194-11 PSU in a 32" Beko
with no Picture
The standby light comes on and it reacts to the remote
testing the PSU the 12V rail is ok but the 24V rain is low at 17V
I tried putting my bench PSU on the 24V and when I did that the picture came up ok
I tried fitting a PSU repair kit from ohms supplies which replaced the transisters and regulators
and I replaced the 400v smoother and the 4 elcrolytics caps

but still all i get is 17volts on the output

any ideas?

Mulja tv repair portal · « **on:** October 20, 2010,12:17:30 »

lil paul · « **Reply #1 on:** October 20, 2010,18:01:25 »

Hi mongoose, this board is on page 4 look for Bush IDLCD32TV05HD beko psu Z1J.194-04 dead no standby, you may be able to pick up a bit of info on it there m8 ;))

spower · « **Reply #2 on:** October 21, 2010,07:14:50 »

Hi Mongoose

I think you shoud change all elko's in primar and secondar of PSU. I haved same problem and solved. By the way sorry for my bad english

Mulja tv repair portal · « **Reply #2 on:** October 21, 2010,07:14:50 »

mongoose2010 · « **Reply #3 on:** October 21, 2010,12:00:25 »

i changed all the elctrolytics

Turnip · « **Reply #4 on:** October 21, 2010,13:52:51 »

Hi MG,

Only have a piccy, but it might provoke thoughts with other quuqers - Chris.

Kilroys · « **Reply #5 on:** October 22, 2010,02:59:03 »

A schema could maybe help you

Mulja tv repair portal · « **Reply #5 on:** October 22, 2010,02:59:03 »

Mulja tv repair portal

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