[ICOM] Selected bands on Pro ll

Clif Holland clif at avvid.com
Fri May 28 10:10:40 EDT 2004


Send it to Icom before you void your warranty.

Clif Holland, KA5IPF
AVVid
Authorized Kenwood and Icom Service Center
816 W Shady Grove Rd
Irving, TX 75060

www.avvid.com

1-800-214-5779
972-870-0630 (Local)
----- Original Message ----- 
From: "Mark Pride" <mpride at us.ibm.com>
To: <icom at mailman.qth.net>
Sent: Thursday, May 27, 2004 4:08 PM
Subject: [ICOM] Selected bands on Pro ll







Clif,

Appears you were right on with the VCO area.  VCO-A seems to be way down in
output voltage when on the lowest 3 bands (like .003 V vs. 1 to 3 volts on
the other bands) when measured at LVA test point.  Given the very low
voltage, what might be the problem?  I tried adjusting C278 to vary the
voltage, but not much effect.

What might the problem be?  I seem to be inching toward the shipping
department here to return it to ICOM.
Still hoping I can fix it myself!

Regards,

Mark, K1RX

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