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MacBook Pro M3 A2918 (2024) battery replacement tutorial showing safe battery removal, installation of a new battery, internal MacBook components, and step-by-step disassembly using specialist tools. AppleFix & Tech Engineers provides MacBook Pro and MacBook Air battery replacement and repair services in Hamilton, Waikato, New Zealand.

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Watch our step-by-step MacBook Pro M3 A2918 (2024) battery replacement guide, demonstrating safe battery removal, specialist tools and installation of a new battery. AppleFix & Tech Engineers provides MacBook Pro and MacBook Air battery replacement in Hamilton, Waikato, New Zealand. We assess a range of MacBook models for battery draining, poor battery life, charging problems, swollen batteries and power faults. Our services also include MacBook screen replacement, keyboard repair, charging port diagnostics, logic board repair and microsoldering. Serving Hamilton, Cambridge, Te Awamutu, Morrinsville, Matamata, Huntly and surrounding Waikato areas. Contact AppleFix for professional MacBook repair and battery diagnostics.

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Xbox One X motherboard on a preheater station during HDMI retimer chip repair for a no display fault

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Xbox One X showing no signal even after a new HDMI port? In this repair, the port was fine. The real fault was a failed TDP158RSBR HDMI retimer chip on the motherboard, which stops the video signal reaching the port while the console still powers on normally. We ruled out the cable, TV and port first, then used a preheater and hot air station to replace the chip with a working one from a donor board. The picture came back. Component-level diagnosis finds the cause, so you only pay for what works. Read the full repair breakdown, symptoms and FAQs, or contact AppleFix & Tech Engineers for Xbox repair in Hamilton, Waikato and across New Zealand.

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HP ProBook 430 G7 no power repair in Hamilton NZ, showing motherboard MOSFET bypass diagnosis and laptop motherboard repair by AppleFix & Tech Engineers.

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Looking for reliable laptop repair in Hamilton, Waikato? AppleFix & Tech Engineers provides professional laptop repair for HP, Dell, Lenovo, ASUS, Acer, Toshiba, MSI, Microsoft Surface and MacBook. We diagnose and repair laptops with no power, charging problems, broken screens, battery faults, overheating, liquid damage and motherboard issues. Our Hamilton workshop also offers advanced laptop motherboard repair, component-level diagnostics and microsoldering. Serving Hamilton, Cambridge, Te Awamutu, Morrinsville, Matamata, Huntly, Ngaruawahia, Raglan and surrounding Waikato areas.

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MacBook Pro A2141 logic board repair and data recovery in Hamilton NZ using thermal camera to locate ELC180 fault after other repairers declared the MacBook unrepairable.

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MacBook Pro A2141 declared unrepairable? This advanced logic board repair in Hamilton NZ shows how voltage injection and a thermal camera located a hidden ELC180 fault on the 3.3V G3H VR power rail. AppleFix & Tech Engineers identified the faulty component through component-level diagnosis, helping recover the customer’s important data. Need MacBook repair? **Contact AppleFix & Tech Engineers, 937 Victoria Street, Hamilton NZ. Phone: 07 839 4111 / 07 839 4188 | Email: [support@applefix.co.nz](mailto:support@applefix.co.nz). Send your device: https://applefix.co.nz/send-your-device/**

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iPad Pro 11 3rd Gen A2377 logic board repair showing replaced charging port, broken capacitor, and faulty CD3217B12 PD controller

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When this iPad Pro 11-inch 3rd Gen (A2377) arrived at AppleFix NZ, it had already been through one repair — the charging port had been replaced, but the iPad still refused to charge. During inspection, we found a capacitor near the charging circuit had been damaged in the earlier repair. We replaced it, but the fault remained. Detailed motherboard diagnostics eventually revealed the real cause: a faulty CD3217B12 USB-C power delivery controller. Using component-level microsoldering, we replaced the chip and restored normal charging. Here’s the full diagnosis and repair, step by step.

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PS5 HDMI port motherboard repair showing broken and damaged traces being repaired with advanced microsoldering for a PS5 no signal and HDMI display fault.

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PS5 HDMI port broken, no signal or no display? This repair shows how Tech Engineers Hamilton fixed a severely damaged PS5 HDMI port with broken solder pads and damaged motherboard traces. A simple HDMI port replacement was not enough, requiring advanced microsoldering and component-level PS5 motherboard repair to rebuild the damaged connections. If your PS5 turns on but has a black screen, no picture or HDMI signal problem, we can help with PS5 HDMI port repair, broken pad repair, trace repair and motherboard repair in Hamilton and Waikato, New Zealand.

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iPad Air 4 completely dead diagnostic process using multimeter and logic board testing in Hamilton NZ

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Is your iPad Air 4 not charging, not turning on or completely dead? AppleFix & Tech Engineers provides professional iPad Air 4 repair in Hamilton NZ, including battery replacement, USB-C charging port repair, LCD and screen replacement, power fault diagnosis, water damage repair, short-circuit testing, logic board repair, microsoldering and component-level repairs for models A2316 and A2325

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**Alt text:** Professional eBike repair workshop in Hamilton NZ showing an electric bike with labels for battery, motor, controller, display, charging port and electrical wiring repairs at Tech Engineers.

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Looking for **eBike pr escooter repair in Hamilton, Waikato?** Tech Engineers provides professional electric bike repairs for **battery, motor, controller, display, charging port and electrical wiring problems**. Whether your eBike is not charging, won’t turn on, losing power, cutting out, showing error codes or has a faulty motor, our technicians can diagnose and repair a wide range of eBike electrical and electronic faults. We service customers throughout **Hamilton, Cambridge, Te Awamutu, Morrinsville, Huntly, Ngaruawahia, Raglan, Matamata and the wider Waikato region**.

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**SEO-friendly alt text:** > **iPad Mini 6 water damage repair showing corroded charging and sensor area on the logic board in Hamilton NZ**

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Learn how AppleFix & Tech Engineers successfully diagnosed and saved a water-damaged iPad Mini 6 A2567/A2568 in Hamilton, New Zealand. The iPad had severe corrosion around the proximity sensor area, but after professional cleaning with isopropyl alcohol, short-circuit testing and detailed logic board inspection, the iPad started charging and worked normally without requiring further board repair. We also provide iPad Mini screen replacement, battery replacement, charging port repair, water damage repair, no-power repair, touchscreen repair, logic board repair and advanced microsoldering throughout Hamilton, Waikato and New Zealand.

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