Technical questions for the MPC2000xl and the MPC2000
By Dreamer78 Wed Oct 17, 2012 8:39 pm
Whats good. I recently got a used 2000 that wont load after placing the install disk in the drive, when you turn the power on the screen lights up and you can kinda read the mpc logo. I know for a fact that its not the screen (I've swapped it out already). I've been told that it could possibly be a power supply problem, im clueless at this point. Can any one give me any assistance with this issue?
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By crossings Wed Oct 17, 2012 8:42 pm
maybe check and see if the RAM is either loose or the wrong kind of ram stick or whatever... i've heard that's been known to make MPCs freeze.
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By Beatdiggerjazzcat Wed Oct 17, 2012 9:39 pm
The other thread is locked (poss due to double post)

Anyway... Althought the ground wire is severed, it is unlikely to be what is causing the disk drive problem. But a severed wire inside the machine is not good news even if it is a ground (sounds like its been messed with)

BEFORE ANYTHING ELSE
it would be wise to make sure that the electrical integrity of the machine is not compromised and that it is safe to have powered up.

I suspect that if the drive recognizes the system disks but fails to load it is a simple fix

Maybe the floppy 32 pin cable is seated wrong or damaged
The floppy disks could be damaged
The floppy drive could need replacing

I suspect the answer is in these 3 but more sinister motherboard faults are possible.

I hope this helps
Please feel free to pm for any further info
By Dreamer78 Wed Oct 17, 2012 9:54 pm
man i really appreciate the help! im going to try and see what i can come up with with the 3 suggestions you've sent. i hope this isnt going to be an expensive fix!
By Dreamer78 Wed Oct 17, 2012 10:05 pm
do you know how to change a data wheel? my data wheel on another one of my mpc only scrolls up...
By Dreamer78 Wed Oct 17, 2012 10:23 pm
i bought the replacement encoder wheel from mpc stuff.com to replace it. the dial scrolls only up (its an mpc 2000). it works all the time but only scrolls up, it was scrolling down for a little while then it went back to scrolling up. this is an ooooolllllld mpc, i've have it for over 10 years and its done pretty good so far. i dont know how to soder so, i was going to take it to a shop and let some one fix it that knows what theyre doing, or is there a way that i can fix it my self?