Author Topic: mikomi 15,, lcd tv (Read 6924 times)

chrissie jones · « **on:** August 28, 2010,05:54:36 »

comes on.raster for a second sound ok.any idears lads.

Mulja tv repair portal · « **on:** August 28, 2010,05:54:36 »

sparky · « **Reply #1 on:** August 28, 2010,07:37:44 »

hi
i believe compined psu/inverter replace the blue high
voltage caps 5pf 3kvwd
dave

Turnip · « **Reply #2 on:** August 29, 2010,04:20:33 »

Hi folks,

Have a little info, might be useful - Chris.

Mulja tv repair portal · « **Reply #2 on:** August 29, 2010,04:20:33 »

chrissie jones · « **Reply #3 on:** August 29, 2010,04:49:24 »

id like to thank sparky and turnip for theyr help.job all sorted.

Turnip · « **Reply #4 on:** August 29, 2010,08:55:55 »

Hi CJ - jolly glad it's OK,

What was it ? Only ask as I have three and am getting nowhere. With a couple IC804 doesn't turn on but transistors on control pin 4 are OK, note there seems to be a feed to this pin from socket PL806 from main board, but basic s/by switching seems OK - Chris.

Incidentally I note that C354 can be 4.7p/3kv or 12p/3kv

PS Anyone with a invertor or main I could borrow to try narrow things down a bit ?

chrissie jones · « **Reply #5 on:** August 29, 2010,09:24:38 »

it was the caps like you said.

Mulja tv repair portal · « **Reply #5 on:** August 29, 2010,09:24:38 »

Turnip · « **Reply #6 on:** August 29, 2010,13:10:38 »

Hi CJ,

Nice to be so lucky - well deserved, next week might be my turn - hopefully, with some loaned boards - Chris.

chrissie jones · « **Reply #7 on:** August 30, 2010,01:46:19 »

best of luck mate and thanks.

Mulja tv repair portal · « **Reply #7 on:** August 30, 2010,01:46:19 »

Mulja tv repair portal

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