Power supply problem?

[lgrindel]

Good morning guys,
 Having an odd problem. I have 3 HP-23 power supplies. All three 
work great with my HW-101. No problem. However, only one of them 
will work with my SB-102. The other 2 produce only a very 
distorted audio, and a fairly loud hum. I am using the same cable, 
and all the voltages are set at 300. I have checked bias voltage, 
and looked for any grounding problems, but since the SB-102 does 
work with 1 supply, it has really got me baffled. Any ideas would 
be greatly appreciated. Thanks in advance & 73
Larry
KD5ECG 

________________________________________________________________
Sent via the EV1 webmail system at mail.ev1.net


 
                   

-----------------------------------------------------------
Products bought, sold or traded here is the responsibility of the
parties involved.  This list and the City of Tempe are not responsible
for losses or misrepresentations of any kind.  Buyer beware!

-----------------------------------------------------------
This list is a public service of the City of Tempe, Arizona
-----------------------------------------------------------

Subscription control - http://www.tempe.gov/lists/control.asp?list=HEATH
To post - HEATH at LISTSERV.TEMPE.GOV
Archives - http://listserv.tempe.gov/archives/HEATH.html