HOW TO MAKE LED BACKLIGHT TESTER
Junjun Tech Junjun Tech
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 Published On Jul 10, 2020

Backlight_tester
DIY/backlight/tester



Materials:
1 PC Capacitor 1.5uf/450v
1 PC Capacitor 22uf/450v
4PCS Diode IN4007
2 PCS Resistor 330k omhs 2watts
2 PCS Resistor 470 omhs 2 watts.

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