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Topics - steve00021

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General Discussion / Studer A810 Headblock Wiring
« on: December 04, 2016, 09:38:26 am »
Hi
Can anyone tell me the pin outs of the 25Dsub connector on the A810 head block.
I have an empty head block and need to wire new heads to it.
I have found info for the record heads, I know the repro heads go to the repro preamp, but iam struggling with the erase head.
I can see where a 2 track or staggered erase would go, but i want to fit a full track erase head, cant seem to find any info in the studer manual.

many thanks

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Reel to Reel Tape Machines / Studer A810 Strange Transport Problem
« on: April 02, 2015, 02:58:49 am »
Hi All

I have a very strange transport problem..
when the leader section of the tape is passing the heads, the MPU board will do a reset & display software version 46/90 just like you have powered it up...
when the tape its self is in contact with the head it will play fine...
I have tried different types of leader tape & they all do the same thing..???

;-)

3
Tape Tech / A810 318 amorphous butterfly heads & time code
« on: November 02, 2011, 02:43:52 am »
Hi
Just like to know if anyone has ever changed the A810 heads to the 318 type amorphous heads?
I have a set record & repro plus a staggered erase head.
I have made the mods to the head repro amp & the record amp adaptation boards as per Studer instructions.
I am a bit stuck with what to do with the time heads and electronics, can I change the erase head for the required staggered erase head and alter dip switches from 2 track with time code erase to 2 track only.
can the time code electronics read/write PCB & delay PCB just be removed?

any help would be great.

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