TECHNICAL REPAIR & DIAGNOSTICS LABORATORY 

TECHNICAL REPAIR & DIAGNOSTICS LABORATORY 

At RES, we don't just replace - we diagnose at component level.

A. Mobile & Electronics Board - Level Repair 

• Advanced diagnostics using Digital Multimeter (DMM), DC Power Supply & Soldering Station 

• Fault isolation: No Power, Short Circuits(VCC Short), Boot - loop, No Display 

• Component - level repair: Charging IC, Power IC(PMIC), PA, RF IC replacement 

• SMD & Micro - Soldering, Jumper wiring, Track rebuilding 

• Charging System Analysis: Port, Flex cables, Battery health (mAh), OVP Circuits 

• Software: Firmware flashing, FRP bypass, OS recovery 

B. Electrical Appliances & Equipment Repair 

• Motors, Water pumps, Cookers, Extension boards, UPS, Inverters

• Motor rewinding assessment, Continuity & Insulation Resistance (IR) test

• Relay, Capacitor, Thermostat & Heating element replacement 

• Load testing after repair 

C. Our Repair Process ( How we work)

1. Intake & Visual Inspection (VI)

2. Fault Diagnostics & Quotation ( No fix, No fee)

3. Component Replacement with Original Parts

4. Post - Repair Functionality Test & Soak Test

5. 30 - Day Service Warranty + Technical Advice 

Tools Used: Fluke Multimeter, ESD - Safe Soldering Iron with Temperature control, Hot Air Rework Station, DC Regulated Power Supply, Megger/Insulation Resistance Tester, Earth Loop Impedance Tester, Digital Microscope/Magnifying Lamp, Soldering Lead - free Wire, Flux, Wick, Solder Paste, PCB Holder & ESD Mat, Insulated Screwdriver Set