Apple MacBook Pro 14” A3185 (M4, 2024) – 820-03400-A Logic Board Repair Service in Dhaka
If your Apple MacBook Pro 14” A3185 (M4, 2024) is experiencing power issues, display problems, or liquid damage, professional logic board repair can save you the cost of a full replacement. At Apple Lab Original – Dhanmondi Branch (Since 2010), expert technicians provide specialized motherboard-level repair services designed to restore your device quickly and reliably.
Located at ADC Empire Plaza (2nd Floor), Shop 316, Road 12/A, Satmasjid Road, Opposite Pizza Hut, Dhaka 1209, Apple Lab Original has built a reputation as a trusted MacBook repair center in Dhaka.
Comprehensive Logic Board Repair Coverage
This repair service covers a wide range of critical motherboard-related issues, including:
- Liquid spill damage
- Display issues
- Touch Bar problems
- Chime but no video
- Power on, no chime, no video
- Powers on but no display
- Keyboard and trackpad issues
- Charging and power faults
- No backlight problems
- And other board-level malfunctions
Logic board failures can often appear severe, but many issues can be repaired through advanced diagnostic and micro-soldering techniques—avoiding costly board replacement.
What’s Included in the Service
Apple Lab Original goes beyond basic repairs. Every eligible MacBook repair includes:
✔ Professional Board-Level Repair
Experienced technicians perform precise diagnostics and component-level repairs on the 820-03400-A logic board.
✔ Warranty on Work Performed
All repairs are backed with a service warranty for customer peace of mind.
✔ Sonic Wash for Liquid Damage
For spill-affected devices, the logic board undergoes professional ultrasonic (sonic) cleaning to remove corrosion and residue.
✔ Internal Cleaning
Dust and lint are cleaned from internal components to improve cooling and overall performance.
✔ Fast Turnaround Time
Repairs are typically completed within 4–5 business days, unless additional parts are required.
Note: Severe liquid damage cases may require extra time.
✔ Repair Guarantee Policy
If the unit cannot be repaired:
- Customers receive a refund minus actual return shipping costs, or
- Are offered a replacement motherboard/part (stock permitting).
This ensures transparency and customer-first service.
What Is Not Covered
While the service addresses many motherboard-related issues, certain repairs are not included:
- Broken, cracked, or missing parts
- Major hardware replacements such as:
- LCD/Display assembly
- Keyboard assembly
- Major chipset replacements
If such components require replacement, additional charges will apply.
Why Choose Apple Lab Original?
- ✅ Established in 2010
- ✅ Specialized in MacBook logic board repair
- ✅ Advanced diagnostic tools and micro-soldering expertise
- ✅ Transparent repair policy
- ✅ Convenient Dhanmondi location
For MacBook users searching for “MacBook repair near me” in Dhaka, Apple Lab Original offers a reliable solution backed by experience and technical expertise.
Visit Today
Apple Lab Original – Dhanmondi Branch
📍 ADC Empire Plaza (2nd Floor), Shop 316
Road 12/A, Satmasjid Road
Opposite Pizza Hut
Dhaka 1209
If your MacBook Pro 14” M4 (2024) is showing signs of logic board failure, professional repair may be the most cost-effective and efficient solution. Trust experienced hands to bring your device back to life.