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Electronic Repair Questions/Answers & Testimonials Part 19
1 post - 1 authorThose vertical lines are caused by defective lcd driver IC or the lcd ..... from a X2GEN MW22U 22″ LCD Monitor that has a shorted secondary winding on T2, ...
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Electronic Repair Forum - Electronics And Technology News
Monitor repair forum play a very important part in helping me to gain knowledge in monitor and ... Elizabeth on Completed The LCD Monitor Repair Course ...
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Electronic Repair Questions/Answers And Testimonials-Part 16
1 post - 1 authorA 2SC5707 transistor in your Dell 173FPb monitor is shown. The report says it should have an hFE of 320 to 390 for a good reading and a bad reading is like ...
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Testing Electronic Components - Electronics And Technology News
For those of you who already got my ebook “Testing Electronic Components” you would have know that i do cover a lot of testing in Basic electronic ...
5.
SMPS Repair Course
1 post - 1 authorDue to this I just name it as SMPS repair course. In fact this participant found me from yahoo website and he wanted to learn about electronic repair course ...
6.
SMPS Repair
1 post - 1 authorRecently one of my friend who work in the maintenance field sent me a switch mode power supply board for repair. This SMPS board comes with a control board ...
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About Jestine Yong
I read your article regarding trouble shooting DELL LCD monitor E173FPB, I follow your recommendation by replacing 4 transistor sc5707, the monitor working ...
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SG6841D PWM IC Internal Diagram
1 post - 1 authorSG6841D PWM IC Internal Diagram. sg6841d pwm ic. If you are repairing LCD Monitors, i’m sure you had came across this SG6841D PWM IC used in the power ...
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Flyback Transformer Primary Winding
1 post - 1 authorIn order to know if the flyback transformer primary winding is good or bad you have to make sure that all of the surrounding components test okay and the B+ ...
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UC3842 Test Circuit
UC3842 IC can be easily found in most of the electronic equipment switching power supply. Normally whenever the power fet shorted, chances are very high ...
