Mac Repair Center Mumbai
MacBook A1990 · Pro 15 2018–2019 · Mumbai

MacBook A1990 (Pro 15, 2018–2019) Repair in Mumbai

Chip-level repair specialists for the MacBook Pro 15-inch A1990. AMD Radeon Pro GPU rework, Retina display, 83.6Wh battery, and T2 chip logic board repair in Mumbai.

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The MacBook A1990 is the 15-inch MacBook Pro from 2018 and 2019, powered by Intel Core i7/i9 processors and AMD Radeon Pro 555X/560X discrete GPUs, with up to 32GB RAM and 4TB SSD options. It is the preferred machine for high-performance creative work in Mumbai — video production, 3D rendering, and software development. However, A1990 owners frequently report AMD GPU crash issues (causing rainbow horizontal lines), logic board failures from liquid damage, and battery swelling. Mac Repair Center in Kandivali West, Mumbai has repaired over 185 A1990 units with a specialised BGA rework capability for the AMD GPU — one of the most critical and technically demanding repairs for this model.

Common Issues We Fix

AMD GPU crash — rainbow lines or black screen
MacBook A1990 random shut-down under load
83.6Wh battery swollen or dead
Retina 15-inch display cracked
Logic board dead from liquid spill
Butterfly keyboard keys not working
Touch Bar not responding
USB-C Thunderbolt 3 port fault
T2 chip failure — Touch ID / Secure Boot
macOS EFI brick after update

Our Repair Process

  1. 1Call or WhatsApp about your A1990 issue
  2. 2Free GPU test and thermal analysis
  3. 3Detailed written repair estimate
  4. 4BGA rework or component-level board repair
  5. 54-hour GPU burn-in stability test
  6. 6Return with 90-day warranty

Estimated Pricing

MacBook A1990 AMD GPU BGA Rework₹8,000–₹18,000
MacBook A1990 Retina Screen Replacement₹15,000–₹26,000
MacBook A1990 Battery Replacement₹6,500–₹9,500
MacBook A1990 Logic Board Repair₹10,000–₹32,000
MacBook A1990 Keyboard Top-Case₹8,500–₹14,000

* Exact quote given after free diagnosis.

MacBook A1990 AMD GPU Rework in Mumbai

The A1990's AMD Radeon Pro discrete GPU is soldered onto the logic board. Thermal cycling over years of heavy workloads causes micro-fractures in the BGA solder joints, leading to graphical artifacts, kernel panics with GPU errors, and ultimately a black screen. Our BGA rework station at Mac Repair Center Mumbai thermally profiles the A1990 board and reflows GPU solder joints with precision. We also replace thermal compound and apply improved heat-spreader solutions to reduce long-term thermal stress.

MacBook A1990 Retina Screen Replacement in Mumbai

The A1990's 15.4-inch Retina IPS display at 2880×1800 is one of the most vivid laptop screens of its generation. Physical damage or internal panel failure requires full assembly replacement. We source A1990-compatible Retina display assemblies with True Tone support. Given the 15-inch size, replacement takes longer — typically 5–7 hours — but our Mumbai team ensures a flawless result.

MacBook A1990 Battery Replacement in Mumbai

The A1990 carries an 83.6Wh battery — the largest of the 15-inch Pro generation. Swelling is common after 4–5 years of use, causing the trackpad to stop clicking as the battery pushes against the chassis. Do not use a device with a visibly swollen battery. We replace A1990 batteries with premium-grade cells and calibrate the SMC post-installation.

MacBook A1990 T2 Chip and Logic Board Repair

The A1990 was one of the first MacBooks to include Apple's T2 security chip, which handles Touch ID, Touch Bar, SSD encryption, and Secure Boot. T2 failures can cause Touch ID to stop working, the device to fail Secure Boot, or the system to be completely bricked. Our Mac Repair Center Mumbai team handles T2-related issues through DFU recovery and component-level diagnosis.

Visit Our Mumbai Workshop

Shop No. F-103, First Floor, Raghuleela Mega Mall

Kandivali West, Mumbai — 400067

+91 77000 44192WhatsApp

Frequently Asked Questions

Yes — this is the classic AMD GPU failure on the A1990. Stop using it under GPU load. Bring it in for a free GPU diagnostic. We'll advise whether BGA rework is the right fix.

AMD GPU BGA rework on the A1990 costs ₹8,000–₹18,000 depending on fault severity. Includes diagnosis, rework, thermal compound replacement, and burn-in testing.

Battery replacement: 3–5 hours. Screen: 5–7 hours. GPU BGA rework: 2 business days (including burn-in). Logic board repair: 2–5 business days.

Absolutely. The A1990 with Core i9, 32GB RAM, and AMD Radeon Pro is a powerhouse. A GPU rework or board repair at ₹8,000–₹18,000 is far better value than a replacement machine.

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