MA254LL/A Logic Board Upgrade

morning:

given macbook ma254ll/a needed work price right (free)...

after replacing cover (display hold-down screws broken) , loading snow leopard, discovered fan not coming on...

upon further investigation fan connector appears damaged on logic board (it moves when touch it)...

rather replace original 1.83 ghz core duo board, can upgrade 2.00 ghz board $200.00; however, apparently board can have mix of 3 , 4 wall connectors or straight 4 wall connectors...

don't want pull every connector off board find out have if don't have to...

there way identify board (regarding mixed or non-mixed connectors) can order correct 2.00 ghz logic board...

can't ask @ apple macbook 6 years old...

has ever swapped out 1.83 ghz 2.00 ghz logic board?


help?

 

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