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@hitmanmcc▌— Repair logs by @hitmanmcc: consoles, CRTs, and lab notes

— Hitman's Museum of Consoles & CRTs

Where dead consoles come back to life — restoring, modding & preserving retro gaming hardware.

106repairs documented·LIVE
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PC Engine LT board (component side) on a paper towel with the Ext Bus connector desoldered and resting above it, exposing the electrolyte and grime caked on the board where the connector had sat.
+34 photos✓Successful repair

NEC — PC Engine LT

NEC PC Engine LT Recap + LCD Bias Fix (Necromancy)

An epic of strife, perseverance and adaptation. The NEC PC Engine LT is the 1991 laptop-format PC Engine with a built-in colour LCD. Almost always dead from cap leakage. This one needed a full recap, a new voltage regulator, and an off-the-shelf voltage inverter module to replace the T500 LCD bias transformer, killed by the electrolyte. Without that, the screen stays dark.

No powerNo video outputLeaking capacitors+2
Jan 26, 20261 thread
Victor RG-M1 motherboard during recap with visible capacitor leakage near voltage regulators and fresh solder joints from board restoration work.
+11 photos

Sega — Wondermega

Victor RG-M1 Wondermega Full Board Recap & Laser Clean

Full board recap on this Victor RG-M1 Wondermega (JVC's branding of the Sega Wondermega), complete with a laser sled clean. Drew blood for this one; photo evidence in the thread. Everything works; the motorised tray is just waiting on a replacement belt.

Broken/worn drive beltDisc tray won't open
Jan 22, 20261 thread
PC Engine CD-ROM2 internal mechanism with the laser assembly, motor, PCB and wiring on the white plastic chassis, showing the shaft where the old crumbling gear sat and where the new 3D-printed replacement gear was about to be fitted.
+18 photos✓Successful repair

NEC — PC Engine CD-ROM2

NEC PC Engine CD-ROM² Restoration: Gears, Laser & Recap

This NEC PC Engine CD-ROM² threw everything at me: 3D printed gears, a dead laser, a Discman sacrifice and a spindle height mystery, before a full recap finally brought it home. Worth every frustrating hour of it.

Dead laserDisc read errorBroken drive rail/gear+1
Dec 28, 20254 threads
The NEC IFU-30 mainboard, now recapped, with the old capacitors in a bowl and a multimeter nearby.
+7 photos

NEC — PC Engine IFU-30

NEC PC Engine IFU-30 Recap: Caps, Regulator & Supercap

Capacitors, voltage regulator and the supercapacitor that keeps the save data alive on this NEC PC Engine IFU-30 interface unit. Validated with Street Fighter II and Bomberman '94.

Battery-backed save loss
Dec 19, 20251 thread
NEC PC Engine CoreGrafx mainboard before the recap, held in hand, with dust and fluff over the board and the inductor, ICs and voltage regulator visible.
+6 photos

NEC — PC Engine CoreGrafx

NEC PC Engine CoreGrafx Recap, 7805 & Jailbar Fix

A quick pre-dinner recap on this NEC PC Engine CoreGrafx, plus the standard 7805 voltage regulator replacement and jailbar fix caps thrown in for good measure. Short job.

Jailbars
Dec 15, 20251 thread
NEC Ten No Koe 2 battery compartment showing original Hudson Soft branded batteries after removal during recap repair.
+3 photos

NEC — Ten No Koe 2

NEC Ten no Koe 2 Archaeological Find: Hudson Soft Batteries

This NEC Ten no Koe 2 was harbouring what are probably the original Hudson Soft branded batteries, in there since the day it left the factory. No leakage, so the batteries were kept as-is; the compartment got a preventative treatment anyway in case of past leakage.

Dec 9, 20251 thread
Burnt X2 safety capacitor held in fingers, showing catastrophic thermal damage and charring from the Beovision 1 repair.
+33 photos✓Successful repair

Bang & Olufsen (B&O) — Beovision 1

Bang & Olufsen Beovision 1: X2 Safety Cap Magic Smoke

This Bang & Olufsen Beovision 1 CRT TV had the audacity to emit smoke and then carry on displaying a perfect picture. A lengthy investigation eventually uncovered an X2 safety cap that had met a truly spectacular end. Came away with a cleaner TV and a great story.

PSU failureMagic smokeCold/dull solder joints
Dec 8, 20253 threads
Fujitsu FM Towns Marty floppy drive PCB during recap; visible IC chip, solder joints, and motor assembly with spindle exposed.
+20 photos◐Partial fix

Fujitsu — FM Towns Marty

Fujitsu FM Towns Marty Full Recap (Floppy Pending)

Thorough recap from top to bottom on this Fujitsu FM Towns Marty. The console boots and the CD-ROM side works, but the floppy drive remains undefeated. It spins but refuses to acknowledge any disk.

Optical drive not spinningBroken/worn drive beltFloppy drive not recognising disks
Dec 5, 20253 threads
Sega Wondermega HWM-5010 main board with five removed voltage regulators on cloth, tweezers, and capacitors visible during recapping and regulator cleaning repair.
+15 photos

Sega — Wondermega

Sega Wondermega HWM-5010 Full Restoration (2nd Unit)

A pig to take apart and put back together, but the end result speaks for itself. Both the Mega Drive and Mega-CD sides of this Sega Wondermega HWM-5010 are fully operational.

Disc tray won't openLeaking capacitors
Nov 25, 20251 thread
Super Famicom motherboard mid-repair: recapped with new capacitors, voltage regulator replaced, some SMD components remaining; soldering iron and loose components visible on workbench.
+5 photos

Nintendo — Super Famicom

Nintendo Super Famicom Recap & Retrobrighting

Yellowed Nintendo Super Famicom (SHVC-001) shell, no problem. Recapped, cleaned and retrobrighted; could not match all the SMD values on the day so a few remain as a future task.

Yellowed shell
Nov 4, 20251 thread
Game Gear main board cleaned, showing deteriorated button pad contacts from capacitor leakage and yellow electrolytic capacitors ready for replacement.
+57 photos✓Successful repair

Sega — Game Gear

Sega Game Gear Diagnostic: Power LED Only, Nothing Else

Had lunch with a couple of friends and one of them brought a Sega Game Gear along, wondering if anything could be done with it. Power LED only, nothing else.

No powerDim pictureNo audio+2
Nov 4, 20257 threads
Game Gear mainboard with ceramic capacitors replaced by electrolytic capacitors during recap repair, showing exposed PCB and component areas.
+4 photos

Sega — Game Gear

Sega Game Gear Recap Redo: Ceramics to Electrolytics

Cautionary tale and full recap redo on a Sega Game Gear: do not recap Game Gears with ceramic capacitors. Replaced ceramics with proper electrolytics throughout.

Leaking capacitors
Oct 28, 20252 threads