Service manual or circuit diagram for a Blackstar Jupiter 500 Function Generator

[Goggy]

Hi Everyone, this is my first post to the edaboard forum. Seems to be a well kept secret. I have been looking for a decent electronics forum for ages but have never seen this one.

I am looking for a circuit diagram of the Blackstar Jupiter 500 Function Generator. I have been given a broken one and it seems too good to throw out. I can have a look without a circuit but a service manual would be excellent. Power rails all ok, no output waveforms at all. :smile:

Thanks in advance.

 

[coiley]

https://www.farnell.com/datasheets/105018.pdf

---------- Post added at 17:10 ---------- Previous post was at 17:01 ----------

Read post #8 at the following link:

which frequency counter ? - UK Vintage Radio Repair and Restoration Discussion Forum

 

[coiley]

Jupiter 500 Instruction Manual .pdf:

**broken link removed**


Still poking around for the service manual & schematics.

-- coiley

 

[Goggy]

Jupiter 500 Instruction Manual .pdf:

**broken link removed**


Still poking around for the service manual & schematics.

-- coiley

Hi Coiley. Many thanks, those documents give me some idea of what I am dealing with. I shall now attempt to find some time in which to fix it! I know the equipment is old, but if the fault is fairly quick to find and rectify it will be worthwhile. I hate to see test equipment wasted.

Thanks once again.