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allenkerby
Joined: 07 May 2007 Posts: 2
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Posted: Mon May 07, 2007 2:37 am Post subject: Need help on Sharp TV repair |
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can anyone give me some tips or advice on this.. no power, wheezing sound can be heard upon plugging, checked HOT, found good.
Any Idea on this?? |
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Frank Guest
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Posted: Mon May 07, 2007 11:23 pm Post subject: |
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No modle#? |
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tv.service
Joined: 30 Mar 2007 Posts: 19 Location: Sweden
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Posted: Tue May 08, 2007 6:54 am Post subject: |
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General tip:
Check if u have appr 300v on collector(or drain) on switch transistor in psu. |
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allenkerby
Joined: 07 May 2007 Posts: 2
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Posted: Sat May 12, 2007 5:15 am Post subject: |
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Im sorry, the model is 21V-U63 |
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