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- Apple MacBook Pro 14" A2992 (2023) Logic Board Schematics & Boardview | 820-02918 / 820-02918-A | M3 Pro & M3 Max Apple MacBook Pro 14" A2992 (2023) Logic Board Schematics & Boardview | 820-02918 / 820-02918-A | M3 Pro & M3 Max
Apple MacBook Pro 14" A2992 (2023) Logic Board Schematics & Boardview | 820-02918 / 820-02918-A | M3 Pro & M3 Max
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Full tax invoice with 18% GST. Add your GSTIN at checkout to claim input tax credit.
- 7-day return policy
- Free delivery from ₹499
- Secure payment
Send your MacBook model number (like A1708) and Aparna will confirm this part fits before you order.
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Product Description
Master Component-Level Repairs with Verified Diagnostics from SparesOnly.in
When a 2023 M3 MacBook Pro hits your bench with a dead logic board, there is no room for guesswork. Trusted by elite micro-soldering experts and B2B service centers for over a decade, SparesOnly.in provides the exact, verified digital blueprints you need to perform high-level logic board recoveries.
The MacBook Pro 14-inch A2992 (Late 2023) 820-02918 Logic Board Schematic and Boardview is your ultimate roadmap. Whether you are diagnosing a unit stuck at 5V, tracing a liquid spill, or troubleshooting a "No Backlight" issue on the Liquid Retina XDR display, this complete documentation gives you the exact architecture of the M3 Pro and M3 Max.
What’s Included in Your Instant SparesOnly Download:
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Detailed PDF Schematic Diagram: Full, searchable circuit diagrams detailing every power rail (including PPBUS_AON, 5V power delivery, and backlight circuits), resistor, capacitor, and IC on the 820-02918 board.
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Interactive Boardview File: A digital map of the logic board. Easily search for component designators, trace test points, view intersecting nets, and identify the exact location of microscopic SMDs.
The SparesOnly Advantage: We don't just sell files; we are repair technicians ourselves. Every schematic and boardview on SparesOnly.in is verified for accuracy against real-world bench repairs to ensure you are getting the right data for the right board.
Stop guessing and start repairing. Download your files instantly and get that M3 MacBook Pro back to life!
Detailed Supported Models & Specifications
This schematic and boardview package is exclusively accurate for the following configurations:
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MacBook Family: Apple MacBook Pro 14.2-inch (Late 2023 / 2024)
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Model Number: A2992
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EMC Number: 8407
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Logic Board Part Numbers: 820-02918, 820-02918-A, 820-02918-04
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Processor Supported: * Apple M3 Pro: 11-Core CPU / 14-Core GPU (MRX33LL/A)
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Apple M3 Pro: 12-Core CPU / 18-Core GPU (MRX43LL/A)
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Apple M3 Max: 14-Core CPU / 30-Core GPU (MRX53LL/A)
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Apple M3 Max: 16-Core CPU / 40-Core GPU (BTO/CTO models)
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Unified Memory (RAM) Configurations: 18GB, 36GB, 48GB
Frequently Asked Questions (Tech-Focused)
1. What software do I need to open the 820-02918 Boardview file? To view the .brd or standard boardview file, you will need specialized boardview software such as OpenBoardView (Free), FlexBV, or Paul Daniels' BoardViewer. The schematic is provided in a standard, searchable PDF format that can be opened on any device.
2. My A2992 logic board is stuck at 5V on the amp meter. Will this schematic help? Yes. A 14-inch M3 Pro/Max stuck at 5V with low current draw (e.g., 0.02A) usually indicates an issue with the USB-C power delivery controllers (CD3217) or a short on a major power rail like PPBUS_AON. The schematic provides the exact power sequence and voltage rails you need to test with your multimeter to isolate the short.
3. Why should I download my schematics from SparesOnly.in? SparesOnly.in is a dedicated hub for Apple repair professionals. Unlike random forum links that often contain corrupted or incorrect board revisions, our files are verified by active logic board technicians. When you download from us, you are guaranteed the correct 820-02918 revision for the A2992.
4. I have a liquid-damaged A2992 logic board. Are the test points labeled? Absolutely. The interactive boardview file highlights all probe test points, ground pads, and component traces. It is essential for tracing corroded lines, especially around sensitive areas like the Wi-Fi IC, backlight IC, and keyboard connectors.
5. What if I get stuck during my diagnosis? Repairing an M3 logic board is complex, but you don't have to do it alone. Buyers gain access to our upcoming technician network at community.sparesonly.in, where you can discuss power sequences, share boardview findings, and get "how-to" guidance from other industry professionals.
6. How long does it take to receive the files? Delivery is instant. As soon as your checkout is complete on SparesOnly.in, you will receive a secure download link containing a ZIP folder with both your PDF schematic and Boardview files.
Shipping, Returns, Warranty & Refunds
At SparesOnly.in, every order is processed quickly, safely and accurately. Each item is checked before dispatch. Sparesonly.in is a brand of Unicon Solutions, Chennai.
In short
- Every product has its own warranty terms. See the Warranty section on the product page.
- A continuous unboxing video is mandatory for any claim of damage in transit, wrong or missing item, or a product defective on arrival.
- Small and fragile parts (connectors, ICs, DC jacks, flex cables, ports and similar) carry no warranty and cannot be returned once opened or installed.
- You ship a claimed item to us first. If we confirm it is defective, we refund your shipping cost and send a replacement straight away.
Shipping
- We ship across India only. We do not ship internationally.
- Orders for stocked items are dispatched within 1-2 working days after payment confirmation. Standard delivery takes 2-7 working days depending on your location.
- Same-day delivery in Chennai for orders placed before 5:00 PM on items in stock.
- Shipping charges: ₹99 for orders below ₹499. Free shipping on all orders of ₹499 and above. Express shipping (1-3 working days) is available at ₹200-₹900 depending on the product.
- Tracking details are shared by email or SMS once your order is dispatched.
- Please inspect your parcel on delivery. If it looks tampered with or damaged, refuse it and tell us at once.
1. Unboxing video (mandatory)
Record one continuous video from before you open the sealed parcel until the product is fully unpacked and shown. Claims for damage, wrong item, missing item or defective on arrival cannot be processed without it. Photos alone are not enough.
2. Damaged in transit, wrong item, missing item
Report within 24 hours of delivery with the unboxing video and photos of the product, the outer packaging and the courier label.
3. Defective on arrival
Report within 48 hours of delivery with the unboxing video and a short description of the fault. We will call you to check the issue before you send anything back.
4. How a return or replacement works
- Contact us on WhatsApp (+91 7010545974) or at support@sparesonly.in within the window above.
- We verify the issue with you over a call.
- After approval, ship the item to us within 7 working days, at your own cost, in its original packaging with all contents. Share the courier tracking number. We cannot be responsible for returns without one.
- We test the item in our environment.
- If it is confirmed defective: we refund your return courier cost and send a replacement immediately, or refund the product value if no replacement is available.
- If it is working normally: the return courier cost stays with you, and we send the item back to you at your cost.
The item must be unused, uninstalled, in original packaging, with warranty stickers intact where fitted.
5. Parts with no warranty and no return
These small parts and components are easily damaged by static discharge, rough handling or incorrect installation, and a fault cannot be separated from the installation afterwards. They carry no warranty and cannot be returned once opened or installed:
- ICs and chips
- DC jacks and DC pins
- Connectors of every kind (display, battery, trackpad, keyboard, USB-C / Type-C ports, audio and microphone connectors)
- Flex cables and ribbon cables (display, trackpad, keyboard, camera, audio, backlight)
- Type-C cables, headphone jacks, microphones and other small boards
- Display glass, front glass and tempered glass
- Screws, rubber feet, brackets, tapes, adhesives, skins and tools
A wrong item, a missing item or damage in transit, reported within 24 hours with an unboxing video, is still handled. Please check your model number before ordering and have a qualified technician install any part.
6. Batteries (iPhone and MacBook)
Each battery product page states its warranty period. The warranty is void if the battery is swollen or bulging, the battery or its adhesive has been tampered with or removed, there is any visible physical damage, burn or liquid damage, or damage happened during installation. For a battery warranty claim, you ship the battery to us at your cost and we ship the replacement to you at ours.
7. Warranty, in general
Warranty terms differ for every product. Each product page shows its own warranty period and conditions, so please read it before you buy. Warranty never covers physical or liquid damage, damage during installation, or products opened and repaired elsewhere. For a warranty claim, you ship the product to us at your cost. After we confirm a fault covered by warranty, we ship the replacement or repaired product to you at our cost.
8. Refunds
Refunds go to your original payment method within 7-14 days after we receive and inspect the item. Orders paid through Snapmint EMI are refunded through Snapmint and follow Snapmint's terms and timelines. Only the product value is refunded, except where we confirm a defect, in which case your return courier cost is refunded too.
Contact
WhatsApp or call +91 7010545974
Email: support@sparesonly.in or info@sparesonly.in
Response time: within 1 business day.
i purchase a laptop A2141 battery is draining fastly i ping through whatsapp number i didint get proper reply, please consider the request
Hi P S PRABHAKAR, thank you for your review, and sorry for the wait on WhatsApp. That reply should have reached you faster.
Your A2141 was fully tested before dispatch. When we looked into the fast battery drain, we found the Mac had been updated to macOS Tahoe. On this 2019 Intel MacBook Pro, Tahoe can cause heavy background activity and faster battery drain. We explained this in our email and shared our guide, and the product page also advises against this update.
We would still like to put this right. You can send the machine to us and we will reinstall the OS for free, or you can follow our step-by-step guide to reinstall it yourself. Please note that, as stated on the product page, the warranty does not cover issues caused by the Tahoe update.
Please WhatsApp us on +91 7010545974 or write to support@sparesonly.in and we will take this forward with you directly.
Team Sparesonly.in
Thank you team. For guiding me with installation and jumping on call with service guy. I didnt expect that.
Good after sale support, i am placing order for this macbook now. Thank you again. Keep up the good support.
Hi Punith, thank you so much for the kind words and 5-star review! We’re glad our team could guide you through the installation and speak with the service technician. We truly appreciate your trust and your order for the MacBook. Enjoy it, and please reach out anytime you need help!
Good Support, Quick delivery. You should Maintain this level of quality to grow as a company.
Hi Lalith, thanks so much for the kind words! We’re glad you appreciated our support and quick delivery. We’ll keep working hard to maintain this quality and grow. 🙌
Website is good. I like it, i have recommended my Friends to buy battery for their macbook too. hope you maintain the quality and support