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Need Superstar 3900 Service Manual

HavaV10

Active Member
May 24, 2023
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Lake Havasu City, Arizona
PCB EPT360011Z Looked on google for it with no luck. This is a very early version Superstar 3900. I bought it new when I was 18 years old in 1986 Thanks for any help.
 

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Last edited:

And an English language alignment procedure. Again, may or not be your radio.



Nobody bothers to write in any of these which board or boards the info applies to. You'll have to figure out if it applies directly, or is just close enough, and how much you're going to have to extrapolate from the existing info.
 
And an English language alignment procedure. Again, may or not be your radio.



Nobody bothers to write in any of these which board or boards the info applies to. You'll have to figure out if it applies directly, or is just close enough, and how much you're going to have to extrapolate from the existing info.

thanks but that layout is different from what I have. Towards the front of the radio there are 9 L variable inductors. That layout only shows 7. But thanks anyhow for your time.
 
It's a "Z". The format is "EPT followed by "360", as in Superstar 360. Followed by three digits for the engineering version. That one started with "010". The "011" was the 1988 or 89 update to the first "010" board.

Never have gotten a straight answer about what that last letter "Z" indicates.

73
 
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