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Battery replacement

Swapping power cells and re-celling battery packs.

6 repair logs

Dreamcast VA0 motherboard with removed capacitors displayed on left, showing refurbishment work in progress on circuit board.
+39 photos

Sega — Dreamcast

Sega Dreamcast VA0 Recap, GDEMU & Mods (For a Friend)

Friend asked me to pick up a Sega Dreamcast VA0 from Japan and make it new again. Full recap, fan and optical drive lubrication, GDEMU install with the required VA0 resistor array mod (5V to 3.3V for GDEMU) and a dummy load resistor for the 12V PSU rail. Also fitted a resettable fuse and a fresh ML2032 clock battery.

Rust/corrosion
Sep 29, 20257 threads
Battery leakage corrosion on X68000 motherboard cleaned with vinegar; visible capacitors, ICs, and corroded traces partially restored.
+55 photos✗Could not fix

Sharp — X68000

Sharp X68000: Recap, FDD & Oscillator (No Picture Yet)

A proper exercise in stubbornness on this Sharp X68000. Two rounds of repair, a full recap, FDD surgery (one of the floppy drives had clear signs of a blown capacitor with charring on the PCB), a new oscillator, and still no picture. The X68000 remains on the 'future date' pile.

No powerNo video outputLeaking capacitors+2
Nov 5, 20243 threads
Disassembled PSP-1000 battery components: black case marked 3.6V 3000mAh, yellow lithium cell with circuit board, tweezers, and soldering iron on workbench.
+2 photos✓Successful repair

Sony — PSP 1000

Sony PSP-1000 Battery Rebuild: Fresh Cell Swap

Built a proper Sony PSP-1000 battery from an aftermarket case and a fresh cell. The cells included in aftermarket kits tend not to last, so swapping straight away makes sense.

Jun 9, 20231 thread
PSP-3000 battery re-celling in progress: disassembled batteries with yellow lithium cells, circuit boards, iFixit opening tool, and black battery casings on work surface.
+3 photos◐Partial fix

Sony — PSP 2000

Sony PSP-2000 Battery Re-cell: Sizing Issue

Attempted to re-cell some Sony PSP-2000 batteries but the 1800mAh cells were too thick to fit the OEM cases. Back to the drawing board on cell sourcing.

Swollen battery
May 12, 20231 thread
Hand holding PSP-3000 circuit board next to replacement lithium battery with red/black wires in protective casing.
+7 photos◐Partial fix

Sony — PSP 3000

Sony PSP-3000 Battery Re-cell + PCB Casualty

Same re-celling story as the Sony PSP-2000: too-thick cells initially, then an appropriately sized one sourced. One PCB didn't survive the process though.

Swollen battery
May 12, 20232 threads
Nintendo GameCube motherboard with Xeno chip installed, showing soldered connections and internal circuitry during refurbishment.
+7 photos

Nintendo — GameCube

Nintendo GameCube Recap & XenoGC Mod for Two Friends

Two Nintendo GameCubes (black and spice orange) restored for friends: Console 5 mainboard cap kit, optical drive and PSU recap, XenoGC chip and new coin cell battery holders. Wind Waker was played immediately.

Disc read error
Jun 21, 20222 threads