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kbfr08

macrumors 6502
Original poster
Mar 16, 2007
462
29
I'm trying to up the CPU speed to 200MHz from 166MHz on my macbook A1181. To do so, I need to locate R3450, R3451, and R3453 on the logic board. My part # is "820-1889-A For PVT" Unfortunately, my motherboard has no resistor labeling, so I need someone to help me find those resistors.

The clock is set automatically (all resistors are present), I want to do it manually, the resistors may be labeled FS_B FS_A and FS_C. I don't know where to start looking.

I know it's a bad idea to overclock a macbook, I'm just looking for a bit of fun ;)
 
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