ACTUAL TRAINING AT TEKNIXS.COM JOIN NOW
🌟 Ready to level up your skills?Join the training at Teknixs.com and take the next step toward mastering electronics and firmware repair. Whether you’re just…
Category: CHARGING CIRCUITS AND BATTERY
NO DISPLAY REPAIR GUIDE BATLOW# SIGNAL ASSERTION
The BATLOW# signal (often labeled as PM_BATLOW_L or BATLOW_L) is a low-active signal used in laptop motherboards to indicate battery presence and health status, especially…
HOW TO FIX DELL PSID PROBLEM, NOT CHARGING
The Dell PSID circuit (Power Supply Identification) is a specialized logic circuit found on Dell laptop motherboards. Its main job is to detect and authenticate…
