[time-nuts] Z3801A trouble

J. L. Trantham jltran at att.net
Sun Jan 13 05:17:31 UTC 2013


Suspicious of a power supply issue.

Good luck.

Joe

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of Joseph Gray
Sent: Saturday, January 12, 2013 11:14 PM
To: Discussion of precise time and frequency measurement
Subject: [time-nuts] Z3801A trouble

After many years of faithful service, my Z3801A has stopped working.
It seems to be going through a loop at powerup. All of the LEDs blink at
once, then they blink in order, left to right. After several seconds, this
is repeated. I'll have to clear the bench of the project I was working on so
I can take the Z3801A apart.

Joe Gray
W5JG

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