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BRAMSEE
Joined: 12 Dec 2009
Posts: 1
Location: MAURITIUS
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 Posted: Sat Dec 12, 2009 2:20 pm Post subject: viewsonic lcd monitor VA1901WM |
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Hello,
One viewsonic lcd monitor dead set just after 1year warranty, model VA1909WM. Power supply EMAX- pwr0501904014. Probing around shows one diode 5A100v short,it is in parallel with another diode of same rating. Both diodes were replaced by spares available locally 6A400v .Monitor spranged to life but died again after few minutes with the display fluctuating just before.Any help is most welcomed.
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BramSee |
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