Xiaomi Redmi A5 LCD Light Solution | Black Screen Fix & Backlight Jumper Ways (Hardware Guide)
Автор: Mobile Logic Lab
Загружено: 2026-01-25
Просмотров: 6
Описание:
#RedmiA5 #LCDLightSolution #MobileRepair #DisplayFix #HardwareSolution #XiaomiRepair #Schematics
Dark screen or no display light on your Xiaomi Redmi A5? Don't replace the LCD yet!
In this video, I show you the complete hardware solution to fix the Redmi A5 black screen and display light problem. This professional repair guide covers step-by-step voltage testing, schematic reading, and the exact jumper ways to restore your mobile display brightness instantly.
🔧 Video Covers:
Redmi A5 LCD connector voltage check (LED+ / LED- anode cathode lines)
Backlight driver IC and boost coil diagnosis
Complete motherboard jumper solution for broken tracks
Fixing "Sound OK but No Display" black screen issues
Professional multimeter testing for technicians
This method works for all Redmi A5 models and is perfect for repair shops in the USA, UK, Canada, Australia, and Germany looking for advanced Level 3 repair tutorials. Save time and money by diagnosing the motherboard before changing the expensive combo folder.
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#XiaomiRepair #RedmiRepair #BacklightRepair #Microsoldering #TechTips #MobileTechnician #Electronics #Soldering #FixItYourself #RepairShop
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