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podster
Joined: 21 Nov 2008 Posts: 3
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Posted: Fri Nov 21, 2008 8:47 am Post subject: Bush LCD37TV016HD Ticking Psu |
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tv only just 12 months old , nothing but a ticking noise coming from the tv when mains power is applied no lights that i can see on the front, i suspect the psu. have changed most of the electrolytic capacitors with no results.
anyone got any further tips for repairing this set.
The set has a
PSU PROVIEW MLT198H
any help appriciated
alan[/img] |
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podster
Joined: 21 Nov 2008 Posts: 3
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Posted: Sat Nov 22, 2008 4:20 pm Post subject: replacement psu |
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perhaps someone might know where i can obtain a new psu for a reasonable cost of around 60-70 inc |
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vtech
Joined: 08 May 2006 Posts: 1264 Location: USA
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Posted: Sat Nov 22, 2008 5:56 pm Post subject: Re: Bush LCD37TV016HD Ticking Psu |
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podster wrote: | tv only just 12 months old , nothing but a ticking noise coming from the tv when mains power is applied no lights that i can see on the front, i suspect the psu. have changed most of the electrolytic capacitors with no results.
anyone got any further tips for repairing this set.
The set has a
PSU PROVIEW MLT198H
any help appriciated
alan[/img] |
If caps did not solve it, you may have a shorted regulator/diode on the supply board? OR there is a possibility of it being elsewhere on the set?
One supply PCB is listed Here |
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podster
Joined: 21 Nov 2008 Posts: 3
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Posted: Sat Nov 22, 2008 6:04 pm Post subject: |
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thanks for the reply i will do some more checks and post my results
alan |
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