[vcf-midatlantic] [vcf_midatlantic] Monitor schematic diagram

Herb Johnson hjohnson at retrotechnology.info
Fri Jul 16 13:48:24 UTC 2021


> Would you have a diagram for:
> 
>  QC-1418 monitor
> HGC/MDA/Hercules
> 
> Mike Rosen

I don't know who "you" is addressing but my post preceded this post.

Docs for IBM PC era monitors may be part of PhotoFact or other TV-type 
service documentation. Specify the BRAND of monitor also. But MDA 
compatible monitors are all similar in general operation and "TV" 
service information may be informative.

It's all about what's wrong if anything with the monitor in question.

A Web search suggests "BTC" may be a brand associated with the monitor. 
Web search confuses that brand name with "bitcoin" and isn't all that 
productive.

regards, Herb

-- 
Herbert R. Johnson, New Jersey in the USA
http://www.retrotechnology.com OR .net
preserve, recover, restore 1970's computing
email: hjohnson AT retrotechnology DOT com
or try later herbjohnson AT comcast DOT net


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