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Deep clean

Thorough cleaning and contact servicing: DeoxIT, ultrasonic, nicotine and grime removal.

14 repair logs

Disassembled walkie-talkie PCB held in hand showing capacitors, coils, variable resistor, and solder joints during refurbishment.
+4 photos

Childhood Walkie Talkies refurbishment

My childhood walkie-talkies, dug out so my daughter could use them for her pretend calls. A recap, some Deoxit and a clean sorted out the reliability issues.

Jan 28, 20261 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
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
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
Sega Mega Drive 16-Bit top and bottom shells displayed separately on wooden surface, showing cleaned casing before reassembly.
+11 photos

Sega — Mega Drive

Sega Mega Drive (JP) Pre-Sale Touches: Reflow & Service

Duplicate Japanese Sega Mega Drive prepped for sale. Power jack and AV connector reflowed, shell cleaned with Aerospace 303, controllers deep cleaned and reassembled. Mainboard had been recapped previously.

Oct 17, 20251 thread
Sega Mega-CD 1 PCB during recap, showing multiple leaking capacitors removed, with soldering iron and desoldered components on white work mat.
+29 photos✓Successful repair

Sega — Mega-CD 1

Sega Mega-CD Model 1 Restoration (2nd Unit)

A second Sega Mega-CD Model 1, bought after my first died from a non-OEM laser: a full recap, deep clean, optical-drive service and joint reflow brought this one back.

Dead laser
Oct 4, 20256 threads
Interior of Sega Master System MK-2000 showing main PCB with multiple ICs, capacitors, and connector ports during refurbishment.
+17 photos

Sega — Master System

Sega Master System MK-2000 Full Refurbishment

Full treatment for a Japanese Sega Master System MK-2000 belonging to a friend: new caps, 7805 voltage regulator, thermal paste, cleaned connectors and controllers. Sent on its way looking and playing like new.

Sep 25, 20252 threads
Black Game Boy Pocket motherboard in its shell, still fully populated: the CPU MGB chip, RAM, electrolytic capacitors, the two brightness and volume trimmer wheels, the cartridge connector and speaker. It rests on the Console5 box the cap kit shipped in (customs label showing), with the Console5 Game Boy Pocket SMD cap kit bag beside it.
+3 photos

Nintendo — Game Boy Pocket

Nintendo Game Boy Pocket (MGB-001) Full Restoration

Thorough once-over on this Nintendo Game Boy Pocket (MGB-001): capacitors, brightness and volume pots, power button, cartridge connector and button membranes all done in one sitting.

Mar 20, 20251 thread
Another angle of the same battery-leakage corrosion on the Sharp X68000 main board before cleaning, some components clearly covered in green corrosion.
+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
Corroded Wondermega mainboard showing oxidation on capacitors, damaged traces, and component deterioration requiring restoration work.
+135 photos◐Partial fix

Sega — Wondermega

Sega Wondermega HWM-5010 Restoration (1st Unit)

Absolute labour of love on this Sega Wondermega HWM-5010 from Japan: corrosion, missing components, broken traces and a RAM package with broken legs. The Mega Drive side eventually came back to life; the Mega-CD side continues to freeze on the BIOS animation, defying everything thrown at it.

No powerNo audioLeaking capacitors+3
Aug 29, 202416 threads
Multiple PCBs in ultrasonic cleaner basket with LED strip lighting, including green circuit boards and white component plates, mid-cleaning process.
+11 photos

Ultrasonic cleaner first run

First outing for the ultrasonic cleaner. Started cautiously with some PCBs, then got braver with controller shells. Very satisfying to watch the crud disappear.

Dec 2, 20231 thread
Sony KV-29FX30E CRT TV deshelled but standing upright on a striped beach towel, the bare picture tube with its neck and deflection yoke exposed, and the main chassis board plus the smaller C board removed and laid out on the towel in front of it.
+8 photos

Sony — KV-29FX30E

Sony KV-29FX30E 29" FD Trinitron: Recap & Deep Clean

29-inch Sony KV-29FX30E flatscreen FD Trinitron CRT TV, acquired for 20€ to use in lightgun gaming sessions with friends (for the screen real estate). Full recap and deep clean (looked like a kitchen TV from the dust and grease); anode cap dielectric-greased.

Aug 22, 20232 threads
Philips 109S4 CRT monitor disassembled showing internal circuitry, power supply with orange heat sink, and heavily nicotine-stained CRT tube during cleaning restoration.
+39 photos

Philips — 109S4

Philips 109S4 20" Shadow Mask CRT: Nicotine Clean

20-inch Philips 109S4 shadow mask CRT PC monitor with a nicotine habit and a surprisingly decent picture. Good for aperture grille vs shadow mask comparison content, but eventually lost out to the Sony contingent for daily use.

May 24, 20235 threads
N64 Rumble Pak green circuit board after repair, held in a hand. A cluster of blue Kynar jumper wires bridges the broken traces and corroded vias left by the battery leak, the solder on every component has been touched up, and the copper now looks clean and shiny with most of the corrosion gone. The black motor-driver chip sits above.
+4 photos✓Successful repair

N64 Rumble Pak necromancy

Trace repair on an N64 Rumble Pak that had suffered from leaking batteries. Short job, satisfying result.

Battery leakage damageBroken trace
May 20, 20221 thread