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Old 01 June 2007, 14:34   #1
Country: USA
Town: Portland, ME
Boat name: Sea Hag
Make: avon
Length: 5m +
Engine: 115 mariner
Join Date: Nov 2005
Posts: 10
Icom 4025s problem with power

Worked last year, this year, plugged it in, turn the knob to the 'on' position - i hear the click from the speaker, but no display, and i can't transmit or recieve. I've tried the squealch in all posiible settings and checked my fuses (external) and everything is in order... I there some thing I am missing? Is there an internal fuse with these?

ANy help or suggestions would be great- thanks!


vingernon is offline   Reply With Quote
Old 06 June 2007, 10:31   #2
Country: USA
Town: Oakland CA
Length: 3m +
Join Date: Feb 2005
Posts: 6,653
Check input power. I'd lay odds that you've got some corrosion on the power supply lines that's keeping full voltage from reaching the unit.

Had a similar problem with a friends boat the other day. VHF would turn on (panel lights lit up), but no LCD display, and nothing but static from the speaker. Ended up being loose nuts at the bus bar connection, AND loose wingnuts at the battery.


p.s. sorry for the late reply.
jyasaki is offline   Reply With Quote

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