Crap! What happened to my GameGear?!

Includes but not limited to: SNES, Genesis, Sega CD, PlayStation 1, Nintendo 64, Dreamcast, Game Gear and I guess the Virtual Boy.

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BetaWolf
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Crap! What happened to my GameGear?!

Post by BetaWolf »

I was playing yesterday with it plugged into the wall via Genesis model 2/3 AC adaptor. I also had the audio outputting to my stereo through a 3.3mm (or whatever headphone jacks are) -> RCA stereo adaptor. Actually, the cable I was using was meant for computer audio output, but it was still the standard size for headphones or computer speakers. Don't know if this had anything to do with it.

Anyways, as it was going through the game's intro, the screen just went off. The backlight doesn't work, and I don't get picture AT ALL. The thing still works. It turns on and I can hear the game.

This isn't the end of it. I turned it on once and the audio was warped. Another time I turned it on the timing was off - the audio was going way too fast.

I've also noticed before that the thing gets hot fast, and it makes my hands sweat. Is that normal for GameGear?

I do not have a 4.5mm security bit so opening the thing up is out of the question. That is, until I learn what's wrong with it.
Ness
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Post by Ness »

You can get it opened with a 4mm socket. That's what I used to get that last piece off.
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BetaWolf
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Post by BetaWolf »

You can, eh? That's useful to know :P Don't think I've got one around that's nonmagnetic though...
bicostp
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Post by bicostp »

Use the tool anyway, magnetic or not. There's no magnetic storage in the Game Gear, and chips aren't harmed by a little magnetic field, so it won't be harmed. Besides, if there were any magnetic storage devices in it, you would need a magnet much stronger than a screwdriver to cause damage. You won't hurt your Game Gear with a magnetic screwdriver unless you stab a hole through the motherboard with it.
atari2600a
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Post by atari2600a »

There IS the possibility that you cranked too much juice into it, frying a regulator. Check the voltage & mAh rating on your gamegear & compare them to the AC adapter used.
BetaWolf
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Post by BetaWolf »

Umm, I just used the Genesis Model 2/3 AC adaptor. Those are meant for GameGear as well. It fits the AC port fine and I've been using the thing for a long time.

Anyways, my screwdriver is too big to fit. I'm SOL for now...
wallydawg
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Post by wallydawg »

I also use the Genesis 2/3 ac adapter with no problems. Tried to open one up tho (using the melting pen method) and after about 20 minutes of prying I got it open. I f'd up my screen tho haha. The top 1/4th of the screen doesn't show up anymore, so be careful when you open yours up.

(luckily that was my backup and I'm planning to destroy that one and hopefully make a GGTV console)
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atari2600a
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Post by atari2600a »

BetaWolf wrote:Umm, I just used the Genesis Model 2/3 AC adaptor. Those are meant for GameGear as well. It fits the AC port fine and I've been using the thing for a long time.

Anyways, my screwdriver is too big to fit. I'm SOL for now...
Imagine if it where still under warranty. Would you tell tech support you used a 850-1200mA AC adapter on your 300mA GameGear? Because that's exactly what you did. Judging compatibility based on connector size isn't excatly the smartest thing you can do...
project_failure
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Post by project_failure »

@atarti2600a: i have been using a gensis power cord for quite a while with out problems, but yeah probably wouldn't tell tech support that. :)
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atari2600a
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Post by atari2600a »

Eh, I still say it's a reg problem. :P

Not much else can generate a lot of heat...
BetaWolf
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Post by BetaWolf »

Wait, so the power cord is what caused it? Why did they make it so that it fits then?

And is there an actual GameGear AC adaptor? It makes no sense that they would make it so that the Genesis one fits, and then no actual GameGear AC adaptor?

http://www.vidgame.net/SEGA/GGEAR.html
It says on there that you can use the Genesis AC adaptor (model MK-2103, that's what mine indeed is) for it. Methinks I just had bad luck.

Still need a method of opening it though. I'm missing it already!
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