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Rhodes Chroma Polaris

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Re: Chroma Polaris Service Manual

2009-07-03 by Robert Weigel

--- In chromapolaris@yahoogroups.com, Chris Ryan <chris@...> wrote:
>
> New on the Rhodes Chroma site this month is the entire Polaris Service  
> Manual in hypertext format, including large format schematics in PDF.
> 
> The Computer Tutorial may be useful as an introduction to the state of  
> the art in the mid-1980s. Circuit Descriptions provides an overview of  
> the main board, control panels, power supply, and output board.  
> Disassembly covers just that; Diagnostics and Adjustments and Checkout  
> should be useful for those who are repairing a Polaris keyboard.  
> Options deals with memory and EPROM upgrades; and the Parts List  
> "outlines most parts needed to service the Polaris."
> 
> Thanks to Steve Grom [21030502] for supplying a copy of the manual.
> 
> 
> Chris
>
That's great Chris.  A lot of people will appreciate that! -Bob

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