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guido2004
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 Posted: Sun Nov 07, 2004 10:45 am Post subject: Nordmende Spectra_V_1404_SV |
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The VCR does not switch on.
The VCR does a 'tick tick' every second from the power supply. The switching power supply has a TDK SRW2923 and a TFK U4614 regulator. Is there someone that could help me in order to understand the cause of the problem?
The power supply is labelled R3000 SMPS B.
Best Regards,
Guido |
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Searcher
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| Posted: Sat Apr 29, 2006 2:39 am Post subject: Nordmende Spectra_V_1404_SV |
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Hi guido2004,
i have the same problem. have you been able to solve the tick-tick-problem?
which was the broken part? U4614? |
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| Posted: Sat Apr 29, 2006 6:05 pm Post subject: |
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| Do the secondary rectifiers work properly? |
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gary
Joined: 05 Apr 2005
Posts: 584
Location: MANCHESTER, uk
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| Posted: Tue May 02, 2006 4:13 pm Post subject: |
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| change all the low voltage electrolytic caps on primary side of psu |
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