Circuitbenders Forum > Parts, Components, Unbent machines & Junk

Removing an IC chip

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iwillbeacircuitbender:
So this is from a Yamaha PSS 190:
https://drive.google.com/file/d/0B6dCDLs3BNuDZ3AyV204R1BRRnc/view?usp=drivesdk
How would I go about removing this chip?
Desoldering, or glue remover?

Circuitbenders:
Why would you want to remove that chip, and whats a glue remover?

I probably wouldn't go near that without a proper vacuum desoldering gun, but if you had to then it could be done with a solder sucker, some solder wick, and a whole lot of patience.
You're lucky that its a single sided board and is old enough to not use lead free solder, or it'd be a nightmare.

iwillbeacircuitbender:
"What is glue remover?"
That's what acetone is
I know that that chip is CPU plus ROM, so I want to remove that for ROM dumping purposes

iwillbeacircuitbender:
And here is the chip removed from the board
https://drive.google.com/file/d/0B6dCDLs3BNuDRVk0bjNlejBValU/view?usp=drivesdk

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