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Hi, wondering if anyone can advise me, i have a gamegear thats in excellent condition, recently turning it on it has 3 horizontal black lines in screen, picture apart from that is great, Thanks for looking
@addssmi1 horizontal lines are usually a sign of a bad LCD. You of course always want to check connectors and cables but ultimately it is most likely that only a new LCD will repair this. Here is the guide for it Sega Game Gear Screen Replacement and a replacement LCD could be difficult to find. This looks interesting enough to be considered.