Hello Stephen,
Just to let you know, a friend of me gave me a Motorola Maxtrac100 and like
you he plug the power in reverse. The power plug was not made by Motorola
and colours was reversed (without fuse).
Here all the parts I changed, someone was shorted, open or completely
destroy.
Logic Board HLN9123A
VR807
Q802
U401
Q401
Q506
Q507
Q402
VHF 25 Watts RF amplifier:
Q2320
R2371
L2233
CE2370
Maybe this information can be good for someone with similar trouble
73 Eric VE2VXT /VE7
_
De : Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] De la part de Mark
Envoyé : 17 décembre 2009 15:36
À : Repeater-Builder@yahoogroups.com
Objet : RE: [Repeater-Builder] Re: Motorola Spectra Power Cord Reversal
FB, Stephen. Glad to hear you were able to resurrect it!
Mark - N9WYS
-Original Message-
From: Repeater-Builder@ mailto:Repeater-Builder%40yahoogroups.com
yahoogroups.com On Behalf Of Stephen M. Parker
Thanks to all for the advice about the Spectra that I connected reverse
polarity power to. Replacing the big, honkin' diode near where the red power
lead connects to the board solved the problem. Apparently, no other damage
was done, despite my foolish oversight. And, thanks to Motorola for a good
engineering design!
It's nice to find a friendly, helpful group like this one! Thanks again to
those who responded to my plea.
_
Stephen, WR9A
shortw...@verizon. mailto:shortwave%40verizon.net net
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__ Information from ESET NOD32 Antivirus, version of virus signature
database 4697 (20091217) __
The message was checked by ESET NOD32 Antivirus.
http://www.eset.com
__ Information from ESET NOD32 Antivirus, version of virus signature
database 4697 (20091217) __
The message was checked by ESET NOD32 Antivirus.
http://www.eset.com
