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No audio

Sound completely absent.

4 repair logs

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
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
Game Gear motherboard with IPS screen, FM module, and speaker installed; torn flex cables visible, clock line bodge wire repair in progress.
+17 photos✓Successful repair

Sega — Game Gear

Sega Game Gear Japanese: IPS LCD, FM, Flex Cable Fix

This Japanese Sega Game Gear went through a lot: a full IPS LCD mod with speaker upgrade, FM sound module and glass lens, then a trip to the floor courtesy of a curious one-year-old that tore the flex cables. A clock-line bodge wire and a barely-surviving TP10 pad later, everything was restored.

No video outputNo audioBroken trace
Dec 23, 20234 threads
A Game Gear board during cleanup with the capacitors C3 and C1 just removed, their pads heavily contaminated, and the surrounding SMD parts and electrolytic capacitors all showing corroded, contaminated solder joints.
+15 photos◐Partial fix

Sega — Game Gear

Sega Game Gear Heavy Electrolyte Recovery (2 Units)

Two heavily contaminated Sega Game Gears, so badly that components were falling off the boards from the electrolyte. Many hours in, one has a partially defective screen and the other boots and plays audio with no picture. A partial result after a massive effort.

No video outputCorrupted graphicsNo audio+3
Dec 7, 20222 threads