• Philips MMS 430 Volume Control Unit Modification Wiring Details

    Updated: 2025-03-08 06:52:36
                  Received Back this speaker system almost after 10 years. Found volume control PCB is Broken again. But this time I decided to keep volume control & ON/OFF switch out of the box, instead of fitting it inside the satellite speaker. https://jestineyong.com/philips-mms-430-speaker-universal-board/ Refer to my article above, in comments […] The post Philips MMS 430 Volume Control Unit Modification Wiring Details first appeared on Electronics Repair And Technology News.

  • 5 Volt Chargeable 1.5v Li-Ion Sorbo Batteries  Repair

    Updated: 2025-03-08 06:52:01
              This repair is about replacing often badly soldered or defect special smd charger controller chips in 5V chargeable 1.5V li-ion AA batteries. In the past I bought several of these Sorbo batteries of which a few of them kept suddenly dropping out in my photocamera while the other batteries kept […] The post 5 Volt Chargeable 1.5v Li-Ion Sorbo Batteries  Repair first appeared on Electronics Repair And Technology News.

  • Detected A Winged Ant Caused Failure Of SONY Multimedia Speaker System SA-WMD40

    Updated: 2025-03-08 06:51:17
              This Multimedia Speaker System was brought to me by a customer, for whom I restored a similar system which I have already covered in an earlier article. It belonged to his neighbor. The complaint was same that the power on through the 18V adaptor was visible, but never responded to […] The post Detected A Winged Ant Caused Failure Of SONY Multimedia Speaker System SA-WMD40 first appeared on Electronics Repair And Technology News.

  • A Simple Fix to Dead Welding Machine Brought It Back To Life

    Updated: 2025-03-08 06:48:55
              One of the regular customers brought me a dead welding machine for repair. He informed me that the machine was dropped while was on and end up not welding (completely dead) Once it was moved to my bench and opened up the machine I could see what was wrong with […] The post A Simple Fix to Dead Welding Machine Brought It Back To Life first appeared on Electronics Repair And Technology News.

  • A Rare Defect In A Microwave Oven

    Updated: 2025-03-01 09:24:46
                  Appliance: Electrolux modelo MEP41 Defect: Heating active even without command The customer complaint in relation to this appliance was that the heating cavity becomes hot even without issuing any command from the frontal keypad. The customer, with a good knowledge in technical affairs, was aware of the dangers […] The post A Rare Defect In A Microwave Oven first appeared on Electronics Repair And Technology News.

  • Control Board Of LG Washing Machine Restored

    Updated: 2025-03-01 09:23:12
              The control board of this washing machine was brought to me by a regular customer, who wanted to know whether it could be repaired as the company technician who came to attend the complaint said that it was defective and replacement would cost a fortune! You could perhaps make out […] The post Control Board Of LG Washing Machine Restored first appeared on Electronics Repair And Technology News.

  • Mini Tactile ON/OFF Switch Confusion

    Updated: 2025-03-01 09:22:29
                  Just came across same looking Two Different Working Types Mini Tactile On OFF Switch under one heading.  “6 Pin Push Tactile Mini DPDT ON/OFF Self Locking Switch” One day I got a phone from my friend, he need some electronics spares for his son, who is in engineering […] The post Mini Tactile ON/OFF Switch Confusion first appeared on Electronics Repair And Technology News.

  • No Disc Error In Rotel CD Player Model RCD-971 Solved

    Updated: 2025-03-01 09:21:30
                This was brought by a recently added regular customer, with the complaint that it showed ‘No disc’ after trying it with almost all CDs which were being played before in this. I opened it and found that the inside was very clean. I downloaded the circuit diagram and studied […] The post No Disc Error In Rotel CD Player Model RCD-971 Solved first appeared on Electronics Repair And Technology News.

  • Completed Another Advanced Electronics Repair Level 2 Course

    Updated: 2025-02-28 00:49:00
    Completed today another Advanced Electronics Repair Level 2 Course for 9 participants. Below are the photos taken during the 3 days course: Likes(16)Dislikes(0) The post Completed Another Advanced Electronics Repair Level 2 Course first appeared on Electronics Repair And Technology News.

  • Wster WS2911 Karaoke Mic

    Updated: 2025-02-22 11:54:25
                Received Wster WS2911 Karaoke Mic, stating problem not working. Inspected unit found it powering ON, Speaker also working but Mic is not working. Tried by sliding the Mic Volume but no effect. Removed Top Cap of Microphone & PCB Area for inspection in any wire is broken. Wires found […] The post Wster WS2911 Karaoke Mic first appeared on Electronics Repair And Technology News.

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