All posts tagged "atx power supply repair"
Bridge Rectifier Found Open In IBall Computer SMPS
MODEL AND MAKE: iBall ATX Switching Power Supply Model LPE223-400 COMPLAINT REPORTED: Dead TROUBLE SHOOTING AND RECTIFICATION DONE: Opened and cleaned the SMPS, which had collected a lot of dust, as expected. Found the fuse, which was...
- Posted August 15, 2020
One Zener Diode Found Cracked And Another Shorted In CCTV SMPS
This 12V SMPS of a CCTV Camera was given to me by my technician friend, stating that it was reported to be dead. I brought it home and...
- Posted January 22, 2020
Found A Diode Shorted In Computer SMPS
This Beetel Computer SMPS Model BT-450R was handed over to me by my technician friend saying that it was dead and he did not have time...
- Posted December 12, 2019
Servicing Small Size Power Supply- Model LC-8180FSX
This SMPS was brought to me with the complaint that the fan runs slowly and erratically. As, usual, opened the unit, subjected it to a thorough cleaning inside...
- Posted October 29, 2019
6 Bad Components Found In Dual Output Power Supply
A guy who works with my brother in a medical company brought me this power supply for repair. It was completely dead and it needed urgent repair....
- Posted September 27, 2019
HomeMade Testers Were Used In Testing Power Supply Components
This repair was put aside for a long time when I was unable to fix the not working Fan. After I had tested all semiconductors and components,...
- Posted August 28, 2019
Burst Capacitor And Dry Solder Found In ZEBRONICS ZEB 450W SMPS
This SMPS was brought dead and after opening and cleaning it, observed that there was a burst capacitor on the secondary side, and a lot of dry solders....
- Posted August 24, 2019
Servicing Mercury SMPS KOB AP4400XA
This SMPS was brought in a dead condition. As usual, opened it and cleaned the inside. The computer SMPS is always a haven for dust and moisturized fine dust...
- Posted February 28, 2019