Author Topic: bush idlcd32tv16hd (Read 15674 times)

johnstheone · « **on:** March 29, 2011,05:48:35 »

anyone got an ipos 150 rev1.8 psu board for a bush idlcd32tv16hd. I found two bulging caps which I replaced, now have sound but no picture. have been advised to also change the 3.15a 250v fuse located at f2 on the board, but have been unable to source this axial fuse anywhere.

regards

john

Mulja tv repair portal · « **on:** March 29, 2011,05:48:35 »

chrissie jones · « **Reply #1 on:** March 29, 2011,10:11:28 »

got a picture.

johnstheone · « **Reply #2 on:** March 29, 2011,10:21:07 »

hi

here is a picture of the same psu. the fuse i think has gone is the one covered in a green rubber sleeve just above the unit marked 25/105/v18

regards

john

Mulja tv repair portal · « **Reply #2 on:** March 29, 2011,10:21:07 »

chrissie jones · « **Reply #3 on:** March 29, 2011,10:29:22 »

whats the problem withit.

chrissie jones · « **Reply #4 on:** March 29, 2011,10:42:09 »

have you check thease two caps for bulged tops.

chrissie jones · « **Reply #5 on:** March 29, 2011,10:44:44 »

thease 2

Mulja tv repair portal · « **Reply #5 on:** March 29, 2011,10:44:44 »

johnstheone · « **Reply #6 on:** March 29, 2011,10:54:05 »

yes, they are the ones.

john

johnstheone · « **Reply #7 on:** March 29, 2011,11:02:03 »

sound but no picture. replaced bulging caps rated 10uf 450v. still no picture, but little red led on psu now flashing. found a post where someone had the exact same problem, then found that the green fuse had blown as well. after this was replaced tv worked. i have desoldered the fuse and circuit tested it and get no reading. the tv still has sound with this fuse removed.

john

dougc · « **Reply #8 on:** March 31, 2011,05:49:54 »

In my experience fuses rarely go for no reason!! Doug.

johnstheone · « **Reply #9 on:** March 31, 2011,07:14:28 »

Hi Doug

I assumed the fuse blew when the two capacitors blew.

John

chrissie jones · « **Reply #10 on:** March 31, 2011,07:18:56 »

have you checked for short across the main smoother.

chrissie jones · « **Reply #11 on:** March 31, 2011,07:20:34 »

has doug said,very rare fuses blow unless theres a dead short.

johnstheone · « **Reply #12 on:** April 02, 2011,06:38:12 »

hi

I have been unable to find a short anywhere on the board.

chrissie jones · « **Reply #13 on:** April 02, 2011,06:42:11 »

have you checked main smoother for short.

RSG1 · « **Reply #14 on:** June 07, 2011,02:52:29 »

:sign0085:Not sure if i posted this correcly. I have a BUSH IDLCD32TV16HD and the picture has gone but i am still getting sound also if you look into the back of set there is a flashing red light . What has gone wrong and how can i fix this

Mulja tv repair portal · « **Reply #14 on:** June 07, 2011,02:52:29 »

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Author Topic: bush idlcd32tv16hd (Read 15674 times)

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