8.5W Osram LED teardown & analysis

10W LED failure analysis + repair + schematic

OSRAM 5W LED Bulb Repair & Failure Analysis

Inside a new Philips ultra-efficient LED lamp (with schematic)

Hacking an extra trashy Poundland LED lamp (with schematic)

servis lampu led Philips mati | cara memperbaiki lampu led Philips yang mati | servis lampuu

BLUblox red and yellow LED lamps (circadian blue free)

Crushing and hacking LED lamps

Riparazione lampadina LED Osram a costo 0

Chinese LED lamp rated 30W. Seriously?

Two failed LED bulbs for teardown to determine the cause

Bongkar Lampu Philips vs Hannochs Vs merek lain, Mana yang Terbaik?

Failed 24V 10A power supply repair

Huge 30W ceramic core LED light (with schematic)

Dodgy CFL-style LED in a funny box

Opening the 1W Dubai lamp (with schematic)

Giant 19W LED Lamp + schematic + buck regulator explained

Repair LED light by replace chips

LED Circuit Design - How to design LED circuits

#845 LED Light Bulbs Teardown

Big dodgy LED from eBay