All posts tagged "cctv repair"

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  Lightning Tore Off Tracks In CCTV SMPS ERD-AD22

            This SMPS was brought to me by a friend involved in CCTV supply, installation and maintenance. Though our acquaintance began from the Hospital where I work, this developed into a friendship, especially...

  • Posted October 21, 2023
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  Three CCTV SMPS Saved From Dump

              These three SMPS were brought by a CCTV service provider in a dead condition. Case (1) Model CP-DPS-MD100-12D As you can see, the capacitors in the output area were bulged. I...

  • Posted September 30, 2023
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  Yet Another CCTV SMPS Found With Tank Capacitor Burst

          This adaptor of a CCTV is one among the five brought to me by a service provider. On opening, I found the tank capacitor bulged: On a ring test, the SMPS transformer showed...

  • Posted June 17, 2023
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  Restored A CCTV Power Supply With A Perfect Output

  This Power Supply Adaptor was brought to me with the complaint that it was dead. This was one among the five power supplies brought by the guy who was in the business of CCTV installations. He has...

  • Posted June 3, 2023
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  CCTV Power Adapter Repaired

                      Visited one of my customer sites with the complaint of none of the CCTV Cameras were working. Symptom found was- On the monitoring screen it shows “No...

  • Posted June 13, 2017
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