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  • electronicsrepair
    Is Electronics Repair A Dying Trade?

                    Sir, please tell me whether electronic repairing business is a dying trade, since i am interested to do lcd/led repairing as my full time business. ========================== Electronics repair cannot...

    • Posted June 23, 2013
    • 0
  • About Sunwa Analogue Multimeter

    In your book “electronic component testing” you stated that you use an analog meter with a 9v and 2x 1.5v.  I looked up the specs on the meter you use, the Sunwa yx-360trn and it only uses...

    • Posted June 22, 2013
    • 0
  • 5 Volt Line Not Stable in LCD Monitor

    I’m having trouble pinpointing the fault of a non powering LCD monitor, the +12V line checks good (stable 13V) But the +5V line gives me a non stable reading with a DMM, I’ve tried an analog meter...

    • Posted June 22, 2013
    • 0
  • Capacitor Type In LCD Monitor Inverter

    I replaced the 2 NPNC5706 transistors because of shorted COLLECTOR and EMITTER leads.   But everywhere i look for these white rectangle caps i find no data available for this item.   I do not know the values of...

    • Posted June 22, 2013
    • 0
  • CRT TV Color Problem

    Hi Mr Yong i have a 21″ crt tv. The crt tv color problem is it shows reddish picture. A yellow colour shows orange. Whats the problem? Answers: Check the CRT board if one of the color...

    • Posted June 22, 2013
    • 50
  • What is the AC voltage from the 14″ LCD Monitor Inverter?

    Sir how much voltage that comes out from the good inverter of 14 ‘ pc lcd monitor, This can be test by a simple analog tester? Answer: About 500 to 800 vac depending on the model. Some model...

    • Posted June 22, 2013
    • 1
  • Microwave Oven with, no heat problem, repaired. Model: Brother BR-713

    This microwave oven was brought to my shop by a restaurant owner who lives nearby and told me that it does not heat up the food. Usually when a microwave oven does not heat up, it is...

    • Posted June 22, 2013
    • 9
  • lcd tv board repair
    Philips 42PFL5432D 42″ LCD Repair

    Philips digital widescreen flat TV 42PFL5432D 42″ LCD Full HD 1080p with Digital Crystal Clear.   This TV came to me with the SYMPTOMS of no video after 10 min or so. I powered on the TV...

    • Posted June 22, 2013
    • 13