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Stop Replacing NES 72-Pin Connectors - Refurbish & Revive Your Original!
A NES that blinks or will not load games gets its original 72-pin connector cleaned and refurbished rather than swapped for a replacement.
Audience
You know the basics and want to go deeper.
Hobbyist or repairer
A NES that blinks or will not load games gets its original 72-pin connector cleaned and refurbished rather than swapped for a replacement.
Hobbyist or repairer
What has a leaking battery done to an Acorn RISC PC 600? TheRetroChannel works through the damage it has left and sets about repairing it.
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Five ways to remove surface-mount electrolytic capacitors from ageing consoles are compared, before they can leak corrosive fluid onto the board.
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How do you replace a Game Boy cartridge battery? The maker solders in a fresh CR2025 cell, using flux, a 3.8mm bit, tweezers and isopropyl alcohol for tidying the joints.
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Damaged tracks on a circuit board can be bridged to restore continuity. The maker lists the tools needed and sets out one commonly used technique for the repair.
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A Light Six and a 4-switch Woody Atari 2600 are cleaned and tested, with an RF fix on the Light Six and a composite video mod to finish.
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A PlayStation with a dead laser gets its pickup repaired in a short GadgetUK video that also covers a voltage adjustment.
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Yellowed case plastic on old computers is the problem the 8-Bit Guy takes on, after reading about retr0bright results elsewhere and deciding to try the method and report back.
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A boxed early UK Atari 2600 Light Sixer, distributed by Ingersoll, arrives with a picture the maker calls a disaster, and the work sets out to put it right.
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A filthy, neglected Atari Jaguar gets a full restoration and modern upgrades, and the maker then looks at newer accessories made for the console.
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Amiga 1200 recap, floppy repair, ROM swap and hard drive build all happen on one untouched machine. The maker also builds a disk image in WinUAE and cleans a floppy drive.
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An Amiga 600 from eBay is repaired and recapped, and a socketed crystal leads to the discovery of a damaged wire.
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A leaking Amiga 1200 gets new capacitors, and the maker also tries out a pair of FNIRSI LCR meter tweezers for measuring components.
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Sharp built its own version of the Famicom in 1986, combining two pieces of Nintendo hardware in one unit, and a broken Twin Famicom is taken apart and restored.
Publication or museum
Was there more to the Amiga 1200 than first seemed? The maker repairs one and builds it into a tower case to find out.
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Dead vertical lines on the LCD and corroded battery terminals are among the faults on a Game Boy DMG that arrived dead, before a recap, reflow and shell restoration.
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What is wrong with two untested Game Gears bought as a job lot? The maker strips both down, finding earlier repairs, corrosion and flux residue on one and a much cleaner second console.
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Failing floppy drives are routine on retro computers, and the Greaseweazle running GW-DIAG is used to test them, including a Panasonic JU-475 and a Shugart SA-400.
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Sharp's X68000 was one of the most expensive gaming computers of the 80s and 90s, the maker says, and one is restored and modified with modern upgrades.
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Sharp PC-1251 pocket computers are prone to dead LCDs, and Tech Tangents swaps in a new panel. The video also goes through repairs to the machine's dock.
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Restoring a Play It Loud Game Boy DMG takes in repairs to the LCD, headphone jack and power switch, then a retrobrite, an LCD reflow and recaps, from Retro ER.
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Heavy rust on a Game Boy DMG leads to repairs on the power switch and link port, a recap of the CPU board, an LCD swap and a test for horizontal lines.
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Multimeter checks, treatment of battery leakage and a full recap are followed by chip swaps, including the IR3R40 audio amplifier, on a Game Boy DMG that began with no power, sound or picture.
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Part seven of an Amiga 3000T restoration goes after the audio filter fault. Earlier parts cover teardown, battery corrosion removal, board repairs, and recapping.
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What is broken or missing inside a 1999 HP Pavilion 6535? LGR opens the 466MHz Celeron desktop and works through what needs repair and cleaning.
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Another Commodore 1531 Datasette turns up and needs mending, alongside a faulty 1531 adapter plug. Timestamps split the adapter repair from the Datasette refurbishment.
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An original Game Boy (DMG) gets Funnyplaying's RetroPixel laminated Q5 IPS screen kit, with the seller's own picture-based install tutorial linked.
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Classic Arcade Repairs refurbishes and repairs a 1982 Atari Millipede arcade PCB, one more board from a channel with a large back catalogue of arcade circuit board repairs.
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Still dead after someone else recapped it, this scrap Game Gear (dual ASIC VA0 board) is stripped, cleaned of leftover electrolyte and recapped again, though part 1 ends unresolved.
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A forgotten WonderSwan handheld from the early 2000s is restored and fitted with a screen mod by The Retro Future, and the maker links the screen used.
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A dog has chewed a Pokémon Blue cartridge, and The Retro Future sets out to save it and make it better than before, with an outside helper credited.
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An Apple 400K single sided floppy drive, taken from the Lisa 2/5 under restoration on Adrian's main channel, gets a refresh of its own, with a Sony drive service manual linked.
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TheRetroChannel fits version 1.0.1 of the Open Heart board into a Mega Drive, and the video opens with the parts needed and a Pico.
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A Master System II gets a complete RGB video upgrade and a power mod, with the maker walking through the full process of each.
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An original Xbox has a stuck DVD tray on its Samsung SDG-605B drive, and the maker's repair stretches beyond thirty minutes of video.
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Jan Beta refurbishes two Super Famicom controllers, fits replacement silicone pads and compares the regional variants. A separate video on retrobrighting is linked.
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A Dreamcast sold as non-working turns out to run, just loud and filthy, so the maker deep cleans it, lubricates it and restores it.
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Sega 32X capacitors are replaced as preventative maintenance and to deal with video noise, with a Console5 capacitor set, solder braid and heat-resistant tape.
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GameCube disc read failure leads to a capacitor swap and long troubleshooting on the drive, ending with an optical drive emulator fitted after the repair stalls.
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A PlayStation 2 packed with dead roaches arrived part cleaned, and the maker works through the rest to find out whether cleaning is enough.
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Why does an Amiga 1200 board misbehave on its floppy interface? Part 1 of a series looks at one strange fault, with capacitors, an FPU socket and a timing fix left for the next part.
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Several Aztech Sound Galaxy NX Pro 16 ISA sound cards get repair attempts and are then tested with MPU-401 and Roland MT-32 emulation through SoftMPU.
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Why do lines run through the sprites on a Paperboy arcade board? 74XX Arcade Repair tracks down the fault behind the streaks in the graphics.
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PlayStation 2 disc read errors are tackled on two consoles by cleaning the lens on the laser, which the maker says was all these units needed.
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An Xbox bought online with a story of a dumpster rescue will not power up, so the maker sets out to see if a thorough clean is all it needs.
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DiagROM is used to find the fault in an Amiga 500 so badly broken that Amiga Test Kit will not run, with serial output and cable notes linked.
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Flood water has got into a batch of Game Boy Colors, and Restorish sets out to bring them back, with a result the maker only calls restored(ish).
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A third-party Mega Drive controller worked perfectly for around four years, then went completely dead, and GadgetUK looks into why.
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Do all the capacitors in a ZX Spectrum need replacing? The maker also asks whether a membrane keyboard can be repaired, why the machine runs hot and how to connect it to a flat-screen TV.
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A Pole Position II arcade board refuses to boot, and the maker works through the fault hunt as a follow-along repair.
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Can a Sega CD that has been through a flood be brought back? Restorish takes on a Genesis CD unit with extreme flood damage.
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An Amiga tank mouse goes from faulty to calibrated, with the Amiga test kit, new RM-065 trimpots and fresh dome switches, all linked by the maker.
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Yellowed blue plastic on a dead European Play It Loud Game Boy is the starting point, and the maker tries to restore as much of the handheld as possible.
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Why does a FIC 486-VC-HD motherboard refuse to boot? A dead RTC module is the cause, and vswitchzero replaces it before examining a caching problem that hurts memory latency on many 486 boards.
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NES owners wanting a digital picture can follow a route that needs no board cuts, using LumaCode with RGBtoHDMI. Links include PPUDigitizer firmware and games that rely on colour emphasis.
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Rust has wrecked a special edition Xbox, and Restorish sets out to restore as much of it as possible, with 99% isopropyl alcohol among the products listed.
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Soot and heat have fused a ColecoVision Carnival cartridge after a house fire. The shell is opened, the board freed and the pitted contacts cleaned using isopropyl, and a printed replacement shell is planned.
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Gateway 2000 G6-233M from 1997 has a Pentium II MMX 233MHz inside, and the maker opens it up to find what is broken or missing before cleaning and repairing it.
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What is the gunk inside this GameCube controller? After a spill left the buttons sticky and the thumbstick gummy, the maker strips it completely for a deep clean.
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Bulging capacitors on a Jetway 771AS Slot A motherboard are swapped out, and the Athlon that came fitted to it is tested afterwards.
Publication or museum
Heavy grime covers a Nintendo M82 kiosk unit that nearly ended up as scrap, and part one of the restoration starts bringing it back.
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Is a 1993 Macintosh Centris 610 still working? Adrian Black opens the pizza box case, recaps and cleans the board, then gives the machine a test run.
Sells parts or repairs
Dog chewing has wrecked a Pokemon Red Game Boy cartridge, and TronicsFix examines the damage to see whether it can be made to work again.
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A Belgian DAI Personal Computer, a late 1970s 8-bit machine later used by TV stations for early digital graphics, is the subject of the first part of this restoration series.
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A 486 motherboard damaged by a leaking NiCd Varta battery is the patient, and Adrian Black tries to bring it back. An earlier video where it first appeared is linked.
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A very unhappy PlayStation is the subject as TheRetroChannel turns to its laser assembly. The SCPH-9000 service manual is linked, and an earlier part covers the first faults.
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A Voodoo 3 2000 PCI card with a black screen is revived by Bits und Bolts, who says it may be a very common fault on old video cards.
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Williams Joust controller interface board has faulty player 2 controls, and the video goes through fault-finding steps plus the soldering and desoldering used for the repair, as part 1 of 2.
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LGR spots a dirty Pentium III PC built into an IKEA teddy bear on Craigslist, then strips it down, cleans it and rebuilds it.
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Four old boards from a junk box, a 286, two 386DX and a 486DX with an overdrive CPU, are powered up to see which still work, with battery leaks in mind.
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Failing capacitors get replaced on a Gigabyte GA-586ATV Socket 7 motherboard, and a replacement RTC module is sorted out, after a planned upgrade grows into a bigger job.
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Macho Nacho Productions sets Helder's flex ribbon cable for the Pluto IIx GCVideo kit against plug and play options such as the Carby, asking whether an internal GameCube HDMI mod is still worth fitting.
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Diamond Monster 3D II, an 8MB Voodoo 2 card, is diagnosed with debugging tools including 3dfx environment variables before the soldering iron comes out for a repair attempt.
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A ZIF 64 diagnostic tool is built from spare Commodore 64 parts, then used to test some old Commodore chips for faults.
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Two dead Matrox G100 and G200 AGP cards are troubleshot for vBIOS degradation, which the maker links to high failure rates in these series.
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Necroware continues a repairathon with an MSI MS-5169 Super Socket 7 board made for AMD K6-2 and K6-3 CPUs, aiming to bring it back to life.
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Asus P2B, a Slot 1 mainboard for Pentium II and Pentium III processors, gets a repair attempt as one episode of Necroware's 2022 repairathon series.
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A 3dfx Voodoo 5 5500, bought untested and as-is, has a long list of problems, and the maker sets out to restore it.
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A vapour form of retrobrite is put forward as a new way to restore yellowed console plastic, credited to Simon Lock, and the maker goes over how it compares with the older ways.
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Number Nine's Imagine 128 Series II video card arrived defective, so the maker looks at its unusual hardware layout and attempts to get it working again.
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A 12MHz 286 motherboard with 1MB of RAM has damage from a leaking Varta battery, and Adrian's Digital Basement sets out the repair of the board.
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A 1990s Asciiware arcade joystick for the original PlayStation sticks at times and has gone yellow. It also carries extra switches that simulate repeated button presses.
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A Gravis Ultrasound sound card bought broken gets a repair attempt from vswitchzero, who chose a faulty card over paying for a working one.
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Video and display faults on a Dragon 32 are repaired before it is upgraded to 64K of RAM, with a link to the memory mod used.
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A Commodore 64 bought locally in an unknown state is the subject of part one, with the maker asking whether it will work at all.
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Someone else's earlier repair attempt complicates this Soyo SY-025R 486 mainboard, and Necroware explains why they dislike taking on boards that have already been worked on.
Publication or museum
An Apple IIe that needs repair gets its first look in part one of a restoration, with background on the machine ahead of the repair.
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The Asciiware Super Advance arcade controller for the SNES has dead buttons and switches and a little yellowing. The restoration begins with taking it apart, which needs only a standard Phillips screwdriver.
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Necroware takes on a donated 286 mainboard, the Jaton JAM-2301-V1, which the channel calls rare and more than three decades old, and tries to repair it.
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Octek Hippo 15, a 486 mainboard built on the UMC8881 and UMC8886 chipset, gets a repair attempt, with documentation for the board linked.
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Retro Renew looks at an IPS kit, the RIPS V5, for the original Game Boy DMG. It adds a backlit screen and a video output for an external monitor.
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The maker says reforming low-voltage, high-capacitance capacitors needs only a bench power supply, and the video opens with some theory on how reforming works.
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A VIC-20 with a black screen is the starting point, and Noel's Retro Lab works through wrong assumptions before rechecking them and exploring the machine's start sequence.
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Why does a yellowed QuickShot Python 5 joystick drift to the right? The maker opens it, desolders the wires to part the pieces and sets about restoring it.
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Will a Shuttle HOT-591P Super Socket 7 board bought as spares or repairs work? The maker tests it, then tries a Pentium 90 in it.
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A strange fault appears on a 386SX board once used in an overclocking video, and Necroware investigates to find the cause.
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Why did a Tandy 102 stop working after storage? Hidden battery corrosion damage is tracked down until it boots, and an LCD corruption problem comes next.
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Launch day NES restoration begins here with a breakdown, cleaning, parts pulled from a donor console, reassembly and a test, all in part one.
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Can sunlight or liquid hydrogen peroxide bring back a yellowed Amiga 500 case? The video tries both, then swaps the internal floppy drive for a Gotek with an external OLED screen.
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Black screen at switch on is all this Model 1 Mega Drive offers, so the maker takes the console apart to look for the reason and attempt a repair.
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A second Casio VX-4 Pokécon has a keyboard circuit board badly eaten by leaked battery residue, and the video works through a Pace Cir-Kit repair and a new battery contact spring.
Hobbyist or repairer
Dead real-time clock modules such as the Dallas DS1287 are the target of the nwX287, a drop-in replacement the maker presents for that chip and for the BQ3287, BQ4287 and ODN12C887.
Sells parts or repairs
Several approaches are tried on a SNES cartridge with a badly damaged circuit board, sold on after someone else tried and failed to repair it. A linked article covers cartridge cleaning.
Hobbyist or repairer
Corrosive damage on an original Xbox motherboard is cleaned up in one of RGR's ten minute tips, a short video with a single cleaning section after the intro.
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Hey Birt sets the many Retr0Brite claims against research and science, aiming to separate myth from fact for anyone facing a yellowed plastic computer case.
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An Atari 65XE finishes a run of repairs with a clean-up and a retrobright, and the video recaps the earlier parts along the way.
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A 1987 PC XT clone with a RAM problem goes on the bench, and the maker makes a new BIOS ROM from the Super PC/XT Turbo BIOS and tests it.
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Commodore 64 HDMI output comes from a component board by C0pperdragon feeding an RGBtoHDMI adaptor, after the maker rules out composite and compares other options.
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Will a badly weathered Commodore 64 work again? Part 1 opens it up, inspects and washes it, then moves on to the keyboard, retrobright treatment, springs and chip testing.
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Armed with a multimeter, a toothbrush and alcohol, TheRetroChannel compares a healthy Commodore 64 board with a sick one and applies the same checks. It is part one of three.
Sells parts or repairs
A PlayStation and a Sega Genesis found at a city dump reach TronicsFix, one refusing to play a game and the other not starting at all.
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An Amiga 1200 owned by William has one joystick direction not working, so GadgetUK164 repairs the controller port, services the floppy drive and cleans an expansion card.
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An untested Acorn Electron bought as spares or repair turns up keyboard problems and instability as it warms, and Retro Tech Repair works through them by trial and error.
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Why does a bread-bin Commodore 64 flash psychedelic characters? The repair goes through a colour RAM swap, a PLA replacement and a sticking shift lock key, then a round of tests.
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Snapped in two, refusing to charge and carrying a damaged screen cable, a Game Boy Advance SP gets a replacement screen and a repair.
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Diagnosing a non-booting Game Boy Color comes down to one damaged via here, repaired with a length of wire while the maker talks through the steps.
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A Game Boy Color that someone else failed to repair is redone, with corrosion cleared, a capacitor and battery terminal replaced, a broken trace mended and the polarising filter swapped.
Sells parts or repairs
Can a NES-101 top loader that refuses to take a game be brought back? TronicsFix sets out to repair it, with an AV mod for better picture and sound planned once it works.
Hobbyist or repairer
Sega Game Gear with no screen and no sound is recapped in a livestream, where an ESR meter tests the original capacitors before the whole set is replaced for a customer.
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The maker reuses the RF output socket on a BBC Micro Model B as a line out for recording its sound, which avoids drilling the case, unlike an earlier jack fitting.
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A lot of Colecovision consoles is torn down and repaired over a series, and this first part opens them up and makes a start on their faults.
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Game Boy capacitor replacement is walked through with several ways to take the old parts off and two ways to fit new ones, plus advice to practise on scrapped boards first.
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Jan Beta sets out to rebuild two Competition Pro joysticks smashed into pieces, gluing the case parts, fitting new micro switches and working on the electronics.
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Jan Beta tries a new method of getting pixel-exact HDMI from an OCS Amiga, using a Raspberry Pi running RGBtoHDMI with an adapter board, and links a follow-up on newer software features.
Hobbyist or repairer
How is the sound amplifier on a 1980 Midway Pac-Man board replaced? Classic Arcade Repairs takes out the old amplifier and fits a new one.
Hobbyist or repairer
A Q5 IPS backlit screen kit with an on screen display goes into a Game Boy Color, billed as larger than the stock screen.
Sells parts or repairs
A liquid damaged Ocarina of Time cartridge for the Nintendo 64, sent in by a viewer, looks fine outside, and TronicsFix opens it to try to bring it back.
Hobbyist or repairer
Noel diagnoses an Amstrad CPC 6128 that had 12V fed into its 5V connector, finds mostly RAM chips failed, then fits a P6KE 6.8A diode to guard against a repeat.
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The video compares several chemicals for cleaning a board after alkaline batteries have leaked, and explains why the electrolyte is corrosive.
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No picture, a case yellowed from clear blue and white to green and yellow, and signs of liquid damage greet the maker on this Nintendo 64.
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A NES with a blinking red light and a grey or white screen gets a cart slot replacement and fresh electrolytic capacitors, once the RF and power housing is freed from the board.
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How bad can battery terminal corrosion get on a Game Gear? This one came from an online listing that showed damage, and the maker asks viewers for ideas on cleaning it.
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BitsUndBolts attempts to bring back a dead button on an old Genius GM-6 mouse, and links a pin-out diagram of the model.
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The Commodore 1351 mouse for the C64 and C128 is worked through in stages: taking it apart, checking the mechanics, cleaning the LEDs and sensors, then testing the cable.
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Never-opened since new, a TRS-80 Color Computer gets a keyboard repair, a composite video output mod, a motherboard recap and a clean, with chapters for each job.
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Amiga 500 keys that no longer register are the starting point for a method of reviving key contacts with too high a resistance. The video reports what failed and what worked.
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Several faults turn up in a Commodore 1541 disk drive, and the repair includes mistakes along the way, with DeoxIT D5 and Tri-Flow lubricant among the products the maker mentions.
Hobbyist or repairer
A yellowed Sega Saturn that no longer reads discs is restored and repaired, with a link to the maker's own retrobriting tutorial for the plastic.
Publication or museum
Part two of an Atari 800XL restoration moves to the outside of the machine, a full cosmetic job that brings out gloves and peroxide.
Hobbyist or repairer
Backlight and bivert chip modifications go into an original DMG-01 Game Boy bought as junk, which the maker restores and repairs first, then the colours are inverted back to normal.
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The Sinclair ZX-81 gets an architecture overview and a tour of its board, then a repair, and the maker talks through plans for extensive modifications and upgrades.
Hobbyist or repairer
A brittle Commodore 64 case that no longer holds screws is fixed with a case saver kit, before the keyboard is stripped, cleaned and serviced.
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After years of early 2000s dust, a fat PlayStation 2 is stripped down. Its DVD drive is cleaned, lubricated and fixed, case parts get a bath and a controller is cleaned.
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Fitting a headphone jack to a Game Boy Advance SP, a model that came without one, follows a method from another channel, and the maker admits there may be neater ways.
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A TurboGrafx-16 gives no response from its controller, and the maker traces the fault to a faulty controller plug before getting the console working again.
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Troubleshooting vintage computers starts with an evaluation of the basic subsystems a machine needs to work. The findings then point to a direction for further tests in this first part of a series.
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A Game Boy Advance sold as junk does not work and has turned deep yellow from its original see-through Glacier blue. Odd Tinkering sets out to restore it.
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Noel restores a Commodore Amiga 500, cleaning the case and keys, retrobrighting with hydrogen peroxide, and removing rust from the RF shields before painting them with zinc spray.
Hobbyist or repairer
The original Xbox in this restoration has a stuck disc drive and a clock that loses the date when unplugged, plus years of dust to clear out.
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Branchus Creations says broken traces are common on vintage computers where corrosion has set in, and gives tips for making strong, long-lasting repairs to them.
Hobbyist or repairer
A PlayStation 1 that started having issues and was then stored in a shed collecting dirt and dust is cleaned up and repaired by Odd Tinkering.
Hobbyist or repairer
Removing a component can tear or lift the pads beneath it. Branchus Creations goes through tips for rebuilding damaged or missing pads so the repair holds.
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The Funnyplaying IPS kit made for the GBA SP (AGS-001) goes into an SP. The maker says there is one version of this kit, based on the v2 GBA kit.
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Mark Fixes Stuff takes the leaking battery out of an A501 memory expansion for the Amiga 500, treats the alkaline leakage with vinegar, cleans the board, then checks SysInfo and tries cover disc demos.
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An Apple 800k 3.5 inch floppy drive, a Sony MFD-51W-03, is stripped down and cleaned after years of gumming up, then its eject mechanism is put right, in a long tutorial.
Hobbyist or repairer
Retro Tech Repair sets out to repair the monochrome fault on a PAL Colecovision, the EU version of the console, which gives only black and white output.
Hobbyist or repairer
A USB C charging port goes into a Game Boy Advance SP, with the maker working out the order for soldering the anchor points and via, plus a reshaped bezel.
Hobbyist or repairer
Cleaning the battery terminals and the power switch revives a yellow Game Boy Color that would not start, make sound or show a picture, according to the maker.
Hobbyist or repairer
Two Game Boy Advance consoles bought as faulty are opened up, one with a flickering screen and one with corrosion spread across the board, which the maker says stopped it booting.
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Jan Beta opens up a Commodore 64 donated unseen, finds a SwinSID nano fitted inside and carries out repair work. A pictorial guide to C64 faults is linked.
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A 1981 Nintendo Donkey Kong arcade board is repaired by Classic Arcade Repairs, and the maker links the oscilloscope and high voltage probe the channel uses.
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Three faults on a Sinclair ZX Spectrum +3 get attention, namely a dead disk drive, a poor RGB SCART picture and clipped audio, with resistors R42 and R43 swapped for the sound.
Hobbyist or repairer
Why will a Sega CD not turn on? The maker refurbishes one with a new power fuse, save battery, capacitors and drive belt, and repairs a few other faults too.
Hobbyist or repairer
Why does a Mario Party 2 N64 cartridge give no sign of life, not even a blank screen? The maker finds a bad trace, repairs it and cleans up the board.
Hobbyist or repairer
Old batteries left inside a Game Gear have corroded its terminals, and the console will not power up. The maker opens it, cleans the damage and gets it working.
Hobbyist or repairer
An Atari 7800 with fuzzy graphics gets a composite AV mod fitted inside its RF modulator case, which avoids drilling new holes in the console.
Sells parts or repairs
TronicsFix takes on nine Pokemon Game Boy games that have board faults, corrosion and one earlier repair that went wrong, trying to get each one loading again.
Hobbyist or repairer
The ColecoVision Super Action Controller has unreliable trigger buttons, and the maker shows how to open it up and fix them.
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The first of about three parts on a Sega CD Model 1 sets the unit up, tests it and then replaces the drive belt.
Hobbyist or repairer
The save battery in a Sega CD Model 1 is replaced in part 2 of a three-part series, a job the maker says needs soldering.
Publication or museum
Episode three of RMC's Trash 80 to Treasure series carries on the TRS-80 restoration, picking up the work from the earlier parts of the series.
Hobbyist or repairer
A grubby NEC CoreGrafx PI-PD6 gamepad loses its five cross-head screws, then the buttons, rubbers and carbon pads are washed in soapy water, without alcohol, before contact cleaner goes on.
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An Apple IIc is cleaned, whitened with Retrobright and given a keyboard repair, using a 12% hydrogen peroxide solution and replacement rubber feet.
Hobbyist or repairer
New 3D printed key stems are designed for an HP 86 keyboard. The maker strips the machine down and explains the stem design, with files and board photos linked.
Hobbyist or repairer
Why has an N64 Controller Pak stopped holding saved games? The video goes through changing its battery, and the maker adds a notice that the work is done at the viewer's own risk.
Hobbyist or repairer
Smoke damage and stains cover the Dreamcast in part 1 of this restoration, which the maker warns runs long because of the amount of work involved.
Hobbyist or repairer
A Windows 98 machine has stopped working, and the maker links it to a capacitor missing from a card, weighing a weak solder joint against damage from earlier handling.
Publication or museum
Picture noise from a GBS-8220 upscaler is the problem the maker sets out to cure, continuing from an earlier review of the board with an Amiga.
Publication or museum
RMC tries ways of retrobriting yellowed plastic indoors, without sunshine, including a sous vide heater and a 1000 watt full-spectrum grow light, among other methods.
Hobbyist or repairer
Several newer ways of whitening old, yellowed plastic are tried by The 8-Bit Guy, each aimed at bringing back the original colour.
Hobbyist or repairer
Replacing the save battery in a Game Boy cartridge takes a CR2025 with tabs, and the maker says the same job suits NES, SNES, Sega and some N64 games.
Hobbyist or repairer
Dead controller ports on a Sega Dreamcast are the fault, and the maker's remedy is a single 1/4 watt 10 ohm resistor soldered into the console.
Hobbyist or repairer
Two of five Famicoms under repair come first, one with an SRAM fault and one with a power switch problem, alongside a composite AV mod and controller clean-up.
Hobbyist or repairer
Most NES games that will not start only need cleaning, according to this video, which opens a cartridge and works through getting it going again.
Hobbyist or repairer
Crusty, unresponsive keys on a Commodore 64C keyboard are tackled by cleaning the keyboard and the contacts of the keys that failed, after an earlier repair of the machine.
Hobbyist or repairer
The Apple IIc in this episode from the 8-Bit Guy is cleaned up and has its video jack repaired, following on from a computer hunting episode on Rob's channel.
Sells parts or repairs
A Game Boy Advance SP in poor shape gets a replacement battery, a new case and a fresh top screen protector, while the motherboard is cleaned of dust and liquid damage.
Hobbyist or repairer
Fitting a 3.5 inch McWill LCD into a Game Gear replaces its original screen. The maker says the mod also offers VGA out, which this video does not show.
Hobbyist or repairer
Why do some Commodore 64 keys stay dead after an isopropyl clean? The maker argues that over-cleaning the rubber pad and contacts does harm, and adds a further step to revive them.
Hobbyist or repairer
The maker's route to a clean colour VGA picture from an Atari ST uses a GBS-8220 scaler board, with a plastic enclosure for the board linked.
Hobbyist or repairer
Shining Force on a Mega Drive cartridge no longer keeps saves, so the maker opens it, desolders the dead battery, fits a new one and checks the joints with a multimeter.
Sells parts or repairs
Dead Game Boy cartridges are the subject here, with the techniques the maker has shared with game shops and a lesson on replacing the failed save batteries.
Hobbyist or repairer
Dreamcast common faults come up as the maker takes one apart and rebuilds it, with a VGA socket, a blue LED, a battery replacement and a fix for it powering off.
Hobbyist or repairer
A Spectrum Plus with dead keys gets a new keyboard membrane. The video opens the case, lifts out the metal shield and the old three-layer membrane, and finds a damaged ribbon cable.
Hobbyist or repairer
Intermittent disk-in-drive detection on a Chinon FB-357A floppy drive from an Amiga 4000 is repaired in this video, while head cleaning with alcohol was done off camera.
Hobbyist or repairer
A diskette that has sat in an attic or basement tends to grow something, the maker says, and the video sets out a way of cleaning a 5.25 inch one.
Sells parts or repairs
NES save battery replacement is the job here, along with cleaning the cartridge contacts. The channel also mentions cells with solder tabs for anyone who prefers to solder the battery in.
Sells parts or repairs
How do you clean and repair N64 game cartridges? Retro Video Game Repair goes through the job in a guide from a channel whose shop sells a cartridge cleaning kit.
Sells parts or repairs
NES game cartridges are opened, cleaned and repaired in a guide from Retro Video Game Repair, whose shop also sells a game cleaning kit.
Sells parts or repairs
Retro Video Game Repair swaps the 72 pin cartridge connector in an NES system for a new one, the part sold in the channel's NES repair kit.