At least go through the power supply checks for level and ripple.
That should be the second thing done after removing the case.
Regards,
Tom
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----- Original Message -----
From: Richard Parrish
To: hp_agilent_equipment@...
Sent: Tuesday, September 06, 2011 5:00 PM
Subject: RE: [hp_agilent_equipment] 3325B FAIL 023 issue
A lot of times, all you need to do is go thru and do the adjustments shown in the calibration manual. There¡¯s nothing in there that¡¯s too involved or involves anything exotic as far as test equipment is concerned. It will take about an hour or so to do.
Richard
From: hp_agilent_equipment@... [mailto:hp_agilent_equipment@...] On Behalf Of J
Sent: Tuesday, September 06, 2011 3:32 PM
To: hp_agilent_equipment@...
Subject: Re: [hp_agilent_equipment] 3325B FAIL 023 issue
Eric,
Check all those molex type board to board connectors and their wires where they are crimped in the plugs. Those things really fail alot!
Jon
From: Rico <ve2tso@... <mailto:ve2tso%40yahoo.ca> >
To: hp_agilent_equipment@... <mailto:hp_agilent_equipment%40yahoogroups.com>
Sent: Tuesday, September 6, 2011 1:05 PM
Subject: [hp_agilent_equipment] 3325B FAIL 023 issue
Hi,
Recently, FAIL 023 appears on selftest on my signal generator. According to the service manual, FAIL 023 refers to DC OFFSET TOO POSITIVE DURING CALIBRATION. Generator frequency is accurate. Internal lithium battery gives 3.15 volts and I tight all PCB screws and ground. Before digging to far into the service manual, I was wondering if someone else had this issue before and what was the fix ??
Sincerely,
Eric Dussault VE2TSO
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