Error #9

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lowrybt1
Posts: 212
Joined: Sun Mar 08, 2015 3:42 pm
Location: New York State

Error #9

Post by lowrybt1 »

One of my B-51 drives has started reporting Error #9 when I attempt any read/write. I know the problem is on the drive’s logic board because I swapped in another logic board and the drive works fine. If anyone has experience with the MPI B51 or other legacy 5.25” drives, any thoughts on what components on the logic board might need replacing to fix Err #9 (can’t find track within one revolution)?

Thanks, Tom
C8PDF w. 48K, 2x 520 24K RAM boards and Glitchworks 64K board
OSI 567 Telephony board
Spare 8" drives
Klyball D-13
nama
Posts: 357
Joined: Wed Mar 30, 2011 9:44 am
Location: New Zealand
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Re: Error #9

Post by nama »

I have two of these drives and I get the dreaded error 9 on both of them.
My solution was to build Klyball D13, and move to a more modern and reliable drive.

Philip

2P (1mhz 32k) - 502 + 8k + CEGMON + garbage collector fix BASIC, D&N MEM-CM9 + 24k, 540 (mono) [SOLD]
4PMF (2mhz 24k) - 505, 540, 527, D13 + 5.25" + Gotek
Superboard RevD - CEGMON + 610 board 24k + D13
Spares - 3 x 527, 1 x 505, Backplane
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