In this Video I make a DIY Automatic TV Backlight Tester. The input Voltage is 165V - 240V AC and the output Voltage is 0V up to 298V DC Auto reduce. Voltage automatically decreases as needed Voltage of LED.
Electronic Components
1 PC - Polypropylene film capacitor 105J 400V
1 PC - Electrolytic capacitor 10uf 400V
1 PC - 1 watt Resistor 1M ohm
1 PC - 1 watt Resistor 220K ohm
1 PC - 1 watt Resistor 10 ohm
2 PCS - 1 watt Resistor 10K hm
5 PCS - 1N4007 Doide
This is the Part-2 video of the DIY automatic TV backlight tester, what I did in this video, I made a circuit layout on the PCB for the DIY automatic TV backlight tester. I will teach you how to make and layout a circuit on a PCB, using only a permanent pen, bond paper, pencil or sign pen, alcolhol and ferric chloride and of course the components I made in Part-1 of the video.
tv backlight tester | how to make led tv backlight tester, Homemade vs Ready-made LED Back-light Tester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
tv backlight tester | how to make led tv backlight tester, Homemade vs Ready-made LED Back-light Tester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
tv backlight tester | how to make led tv backlight tester, Homemade vs Ready-made LED Back-light Tester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
ester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
tv backlight tester | how to make led tv backlight tester, Homemade vs Ready-made LED Back-light Tester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
tv backlight tester | how to make led tv backlight tester, Homemade vs Ready-made LED Back-light Tester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
In this Video I make a DIY Automatic TV Backlight Tester. The input Voltage is 165V - 240V AC and the output Voltage is 0V up to 298V DC Auto reduce. Voltage automatically decreases as needed Voltage of LED.
Electronic Components
1 PC - Polypropylene film capacitor 105J 400V
1 PC - Electrolytic capacitor 10uf 400V
1 PC - 1 watt Resistor 1M ohm
1 PC - 1 watt Resistor 220K ohm
1 PC - 1 watt Resistor 10 ohm
2 PCS - 1 watt Resistor 10K hm
5 PCS - 1N4007 Doide
This is the Part-2 video of the DIY automatic TV backlight tester, what I did in this video, I made a circuit layout on the PCB for the DIY automatic TV backlight tester. I will teach you how to make and layout a circuit on a PCB, using only a permanent pen, bond paper, pencil or sign pen, alcolhol and ferric chloride and of course the components I made in Part-1 of the video.
tv backlight tester | how to make led tv backlight tester, Homemade vs Ready-made LED Back-light Tester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
tv backlight tester | how to make led tv backlight tester, Homemade vs Ready-made LED Back-light Tester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
tv backlight tester | how to make led tv backlight tester, Homemade vs Ready-made LED Back-light Tester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
ester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
tv backlight tester | how to make led tv backlight tester, Homemade vs Ready-made LED Back-light Tester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
tv backlight tester | how to make led tv backlight tester, Homemade vs Ready-made LED Back-light Tester. Detail in Urdu/Hindi,Led Tv Led Back Light Tester,BackLight Tester How To Make LED TV BackLight Tester,Self Made LED TV Backlight Tester Very Useful and Cheap. Complete Video Tutorial in Urdu/Hindi,IY | TESTER for LED TV BACK LIGHT (schematic diagram),LED TV backlight tester create at low price.,LED TV backlight problem solution.#Pro Hack,LED TV lighting problem
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