[1000mp] 1000MP Power Supply Problem

[Laci HA0HW]

Hi John,

You can fnd on the internet the service manual including circuit diagrams 
too.
For example:
http://www.wz5q.net/index/manuals.htm

http://www.va3cr.net/manuals/1000MPservicemanual.htm

Good luck!

73 de Laci
ha0hw at pannondxc.hu
http://www.c3.hu/~ha0khw/ha0hw.html

http://www.qrz.com/callsign/ha0hw

member of QSL Manager's Society
http://www.qsl.net/qslmanagers

----- Original Message ----- 
From: <9m6xro at amsat.org>
To: <1000mp at mailman.qth.net>
Sent: Wednesday, October 29, 2008 6:44 AM
Subject: [1000mp] 1000MP Power Supply Problem


>
> FT-1000MP optional built-in AC Power Supply Assembly (Q7000166) is
> giving me a problem. The output voltage has dropped to around 6-8 volts,
> not even enough to drive the display. The voltage is also very unstable.
> There is no Yaesu part nr on the power supply but when I opened it up I
> found the PCB marked : FUTABA FP 1406A. Does anyone have a circuit
> diagram for this power supply? Or have you experienced a similar
> problem? Thanks for any help you can give.
>
> 73 - John - 9M6XRO
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