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| == 🧰 General Maintenance == | | == 🧰 General Maintenance == |
| Routine maintenance involves keeping cartridge connectors and controller ports clean, ensuring adequate ventilation, and checking for dust buildup. Expansion Pak and Jumper Pak should be properly seated to avoid boot errors. | | Routine maintenance involves keeping cartridge connectors and controller ports clean, ensuring adequate ventilation, and checking for dust buildup. Expansion Pak and Jumper Pak should be properly seated to avoid boot errors. You can find the full general maintenance guide on the [[Nintendo 64 General Maintenance]] page. |
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| == 🧾 PCB Schematics & Service Guide == | | == 🧾 PCB Schematics & Service Guide == |
| Official service information is limited, but community resources provide detailed PCB scans and repair guides. The motherboard is identified as NUS-CPU-xx, with several revisions over the console's lifespan. | | Official service information is limited, but community resources provide detailed PCB scans and repair guides. You can find documentation within [[:Category: Nintendo Documentation]]. The motherboard is identified as NUS-CPU-xx, with several revisions over the console's lifespan. |
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| === 📷 Motherboard Images === | | === 📷 Motherboard Images === |
| * [[File:Nintendo 64 Motherboard.jpg|thumb|Nintendo 64 motherboard, top view]]
| | <gallery> |
| * [[File:N64-motherboard-bottom.jpg|thumb|Nintendo 64 motherboard, bottom view]]
| | File:Nintendo 64 Motherboard.jpg|thumb|Nintendo 64 motherboard, top view |
| | | File:N64-motherboard-bottom.jpg|thumb|Nintendo 64 motherboard, bottom view |
| == 📚 Technical Documentation ==
| | </gallery> |
| * [https://en.wikibooks.org/wiki/N64_Hardware N64 Hardware Documentation (Wikibooks)]
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| * [https://n64brew.dev/wiki/Main_Page N64brew Wiki]
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| * [https://console5.com/wiki/Nintendo_64 Console5 N64 Service Manual]
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| == 📷 Gallery == | | == 📷 Gallery == |
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| * [[List of Nintendo 64 games]] | | * [[List of Nintendo 64 games]] |
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| == General Maintenance ==
| | [[Category: Nintendo]] |
| * Clean cartridge slot with isopropyl alcohol and a lint-free cloth.
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| * Inspect and clean controller ports regularly.
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| * Store in a cool, dry environment to prevent plastic yellowing.
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| == PCB Schematics & Service Manual ==
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| * [https://console5.com/wiki/Nintendo_64 Console5: Nintendo 64 Service Information]
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| * [https://www.ifixit.com/Device/Nintendo_64 iFixit: Nintendo 64 Repair Guides]
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| === Apple Service Manual ===
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| ''Not applicable to Nintendo 64.''
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| === Logic Board & Analog Board Schematics ===
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| * [https://console5.com/wiki/File:Nintendo_64_Motherboard_Top.jpg Motherboard Top Scan]
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| * [https://console5.com/wiki/File:Nintendo_64_Motherboard_Bottom.jpg Motherboard Bottom Scan]
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| == Capacitor Replacement Guide ==
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| The N64 rarely suffers from capacitor failure, but if required, use low-ESR electrolytic capacitors matching original values. Refer to motherboard scans for locations.
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| == Retrobrite ==
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| Yellowed plastic can be restored using retrobrite techniques; avoid prolonged UV exposure to prevent further discolouration.
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| == Troubleshooting ==
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| * '''No power''': Check power supply and internal fuse.
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| * '''No video''': Inspect AV cable and port.
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| * '''Expansion Pak errors''': Reseat or replace Expansion Pak.
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| * '''Cartridge not recognised''': Clean contacts and inspect for bent pins.
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| == Technical Details ==
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| === System Architecture at a Glance ===
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| * CPU: NEC VR4300 (64-bit MIPS R4300i) @ 93.75 MHz
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| * Coprocessor: SGI Reality Coprocessor (graphics/audio)
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| * RAM: 4 MB RDRAM (expandable to 8 MB)
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| * Media: ROM cartridge (4–64 MB)
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| === Memory Map (Physical) ===
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| * 0x0000_0000 – 0x03FF_FFFF: RDRAM (
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