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  • Peavey Amplifier repair. Model: PV-4C

    An owner of a restaurant and a friend of mine brought me a very old amplifier. The main problem with this amplifier is when you power it up, it comes on for a few seconds then it...

    • Posted June 27, 2013
    • 8
  • Video: Panasonic Plasma TV Buzzing Whining Sound

    Thanks to Beh for recommending this video Likes(0)Dislikes(0)

    • Posted June 26, 2013
    • 0
  • lcdmonitorinverterboard
    LCD TV and LCD Monitor Shutdown Problem

                I have Samsung lcd tv Model No: P2470HD First tv works for 20 minutes then picture disappears but sound ok. Turn off the set and again turn on the set then...

    • Posted June 25, 2013
    • 1
  • Degaussing Problem In CRT TV

    I have a degaussing problem in CRT TV. Color patches in the display. May i know what is the solution? Answer: Degaussing problem can be due to bad posistor, dry joints in the posistor pins and also...

    • Posted June 25, 2013
    • 0
  • Standby Problem In LCD TV

    I always enjoy reading your repair post’s I am in lcd tv repair as a hobby but I have learned a lot from reading your post and also I have purchased some of your ebooks I find...

    • Posted June 24, 2013
    • 2
  • Mini Digital Oscilloscope

    One of my repair friends came to visit me today.  As usual both of us talked only about electronics repair.  He is in the industrial electronics repair and he did showed to me those electronics circuit board...

    • Posted June 24, 2013
    • 0
  • No Power In Kinwin PSU ABT-800MA1S

    Please help me to identify a fault on Kinwin PSU ABT-800MA1S. The PSU is dead and silent with fuse good. Voltage testing: AC input is ok The filter capacitor is ok The Supply voltage of power IC...

    • Posted June 24, 2013
    • 0
  • door control board repair
    A Door Motor Control Board Repair

    A strange thing happened today as I was working in the shop; an electrician came in and showed me a door motor control board. I checked it out and found some nasty burns marks on it. There...

    • Posted June 23, 2013
    • 4