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Found these inside a non-working 71B
03-14-2018, 02:27 PM
Post: #83
Dave Frederickson Offline
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RE: Found these inside a non-working 71B
(03-14-2018 12:49 PM)rprosperi Wrote:  
(03-14-2018 04:06 AM)Dave Frederickson Wrote:  The MATH ROM is at Port(.04).

Thanks Dave, forgot the MATH chip was wired-in before the RAM.

Still, it would be interesting to see the full SHOW PORT results; this would also confirm the IL port is properly wired (if an adapter is inserted).

Mike hasn't mentioned whether or not he has an HP-IL module or any peripherals. If not, he can key-in Paul's MEMBUF.

Dave
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RE: Found these inside a non-working 71B - Dave Frederickson - 03-14-2018 02:27 PM
What's U10? - Dave Frederickson - 03-15-2018, 03:43 PM



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