Author Topic: VESTEL/DUAL DLCD3211 (Read 6958 times)

SUPER8 · « **on:** June 24, 2008,11:42:22 »

I HAVE ONE OF THESE VESTEL MODELS UNDER THE DUAL BRAND IN FOR REPAIR THE PROBLEM IS IT WILL RUN WELL FOR ABOUT AN HOUR THEN THE 24V FROM THE PSU SHUTS DOWN ALL OTHER SUPPLIES ARE OK THEN SWITCH TO STAND BY THEN ON IT WILL RUN AGAIN. THE PSU IS NOT VESTEL BUT MADE BY LI SHIN CORPORATION, UK VESTEL HAVE NO DIAGRAM FOR THIS PSU AND NO RESPONSE FRO LI SHIN,ANY SUGGESTION WILL BE APPRECIATED.

Mulja tv repair portal · « **on:** June 24, 2008,11:42:22 »

badrick · « **Reply #1 on:** June 24, 2008,15:12:55 »

hi, are there any numbers on the board?? or maybe you could post a picture.
andy

SUPER8 · « **Reply #2 on:** June 25, 2008,06:05:41 »

Hi, the PSU is made by Li Shin Enterprises International Corporation, the model number is 0420D02216. When it is working you can hear the 24v oscillator running which I find rather strange and the smd driver chip is not one I can identify. Any help?

Mulja tv repair portal · « **Reply #2 on:** June 25, 2008,06:05:41 »

badrick · « **Reply #3 on:** June 25, 2008,06:42:47 »

hi, try changing these caps, C16(22UF50V),C38(470UF35V) C39(470UF35V).

SUPER8 · « **Reply #4 on:** June 25, 2008,09:59:12 »

I think I`ve changed all caps on secondry 24v,, thinking of :bomb:

Mulja tv repair portal · « **Reply #4 on:** June 25, 2008,09:59:12 »

Mulja tv repair portal

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