إصلاح قاريء الكارت المتضرر من الماء والسوائل| Card Reader Repair: Fixing Liquid & Water Damage
Автор: Electronics
Загружено: 2026-01-09
Просмотров: 34
Is your Renault Laguna card reader not working? In this step-by-step tutorial, we show you how to professionally repair a Renault Laguna card reader that has stopped functioning due to liquid damage (water, coffee, and tea spills). Instead of buying an expensive replacement, follow this guide to clean and restore your original reader.
We cover everything from safe disassembly to using a hot air station for precision cleaning and drying of the internal circuit board.
Key highlights in this video:
Diagnosis of common card reader faults.
How to safely remove the metal protective shield.
Professional cleaning techniques for electronics.
Final testing and installation in the vehicle.
TIMESTAMPS:
_01:04 Problem definition
_01:56 Disassembling the card reader
_09:20 Removing the metal shield (Hot Air & Tweezers)
_10:12 Cleaning process
_12:18 Drying the components
_13:28 Resealing the metal shield
_20:32 Reassembling the unit
_22:26 Final testing and success!
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