Electronics Doctor

I Fixed a Cordless Drill Charger with a Fidget Spinner

Troubleshooting the Blinking Power LED on Your LG DM 5540 : Essential Tips and Tricks

Ikon Subwoofer Troubleshooting: Common Issues and Fixes. Low Power, No Sound-Low Cost Repair Tricks.

Resolve Common Sound Problems on Your LG System with Our Expert Tips / LG DM 5540 Model

Common Problems and Solutions: TV No Display Fault Repair / Arpico TV No Display Fault Repair.

I will tell you simply how to repair a TV that has been struck by lightning. Please Repair carefully

Sub Woofer Power Fault Repair Tutorials. How to Repair SMPS Unit Complete Tutorials. Watch and enjoy

How to make an Emergency bulb at home. Low Cost Brightness full Automatically On/Off Emergency Bulb.

Run Hard Disk Motor With Capacitor / This video Create for School Student for Project. (Electronics)

Bluetooth / FM / MP3 / USB Decoder Board Repair - Part 01. Blinking Display fault repair Full Video.

UPS Repair Part 01. How to Repair UPS at Home step by step. Learning with Sinhala language..

Repair Bluetooth Portable Speaker Power Fault. Sinhala Lesson. Simple tricks. KOLAV-J402 Model

Repair 7W Orange LED and Calculation Resistor for Burn LED Bulb. Simple Method with Sinhala.

How to repair 30W LED Flasher Light. Replace COB Driver less LED. Learning step by step sinhala.

Hybrid Battery Cell Charger Making at Home. Simple Method Step by Step sinhala lesson first time...

7W Old LED Orange Repair Sinhala Tutorial. Do not Through Old Bulbs. Watch and Learn.

How to Charging Your Mobile Phone with Solar Cell. Watch video and Making simple Solar Power Bank...

No Power fault repair tricks. 3G, 4G, 5G, Wi-Fi Dongle / Modem Repair tricks. sinhala tutorials..

How to remove the cover of LG Baffle. I will tell you in simple Sinhala.

How to Calculate Series and Parallel Resistor for LEDs. Theory and Practical with this Video..

Auto Scrolling Remote Control Repairing Tutorials - Part 01. For CEB Meter Readers Only. Sinhala.

Burn LED Light Repair Tricks. How to repair MEN LED Bulb sinhala tutorials. Step by Step Full Video.

Fully Restoration 10 Years Old Sub-Woofer Amplifier. Step by Step Full Video Tutorials. (Sinhala)..

Motorcycle LED Headlight H6 H4 BA20D COB 3 Side Lighting. Repair tutorials first time in sinhala..!

ANENG AN113B Full Auto Smart Multimeter Full Review. RM409B/RM408B True-RMS Digital Multimeter. [ED]

Introducing Arduino Circuit with Schematic Diagram. Learning step by step sinhala tutorials - 2 ...

How to repair Vertical Fault. Start with learn Electronics. Step by step sinhala tutorials.

Connect 12V (10W) LED to 230V Main Supply. Only Test Video for Project for School. Sinhala Tutorial.

Huawei P8 Lite ALE 21 Display Change Step by Step Sinhala Tutorials 10 Min

How to Calculate Brightness Bulb. 100W and 60W series Tungsten Bulb. Sinhala Tutorials.