Altec 230B Console Manual

[Dmichel123]

Anybody have a scan or a source to purchase?

 

[mjrippe]

250 yes, but not 230.  Do they use the same modules?

 

[emrr]

It's unichassis, no modules. 

It's kinda the Western Electric 23 as to the Western Electric 25.  Get it?  23/230, 25/250.  Not that it means the circuits translate, but the general product tier. 

 

[Dmichel123]

Need manual/schematic badly, please!!

 

[emrr]

It must be out there, and I've found the best way to conjure such is to start drawing it yourself.  A finished reverse engineering always brings it out...well, usually.  If not, then you've got it. 

 

[Dmichel123]

Found the power supply schematic... P522B - is this the same unit as a 250 console?

 

[gridcurrent]

P522B - is this the same unit as a 250 console?

apparently.

 

[emrr]

250A console.  Yes. 

 

[mjrippe]

It must be out there, and I've found the best way to conjure such is to start drawing it yourself.  A finished reverse engineering always brings it out...well, usually.  If not, then you've got it.

Truth, it has happened to me with a preamp circuit.

 

[oddfreqsynth]

Anybody have a scan or a source to purchase?

Hi Dmichel123. I know this thread is old, but did you ever find service documents? I have a 230B on the bench, and the psu marked in my console reads P523B

Guess I get to call around and search because I don't have time to be reverse engineering here

 

[emrr]

Hi Dmichel123. I know this thread is old, but did you ever find service documents? I have a 230B on the bench, and the psu marked in my console reads P523B

Guess I get to call around and search because I don't have time to be reverse engineering here

I still haven’t seen this show up. Have the guts of one here.