Re: [IC-7000] Re: Front panel troubleshooting
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Geoff, These posts on troubleshooting are interesting, not annoying. They're good reading. Bob W4JFA
James,
The datasheet for IC551 is on the internet and maybe worth a look.
You say you have the analogue signal at IC551 is it pin 4. Can you see anything at R611, R615, or the filter device IC601 pin 5.
Do you see a digital signal from IC551 pin 13? Do you have a logic analyser you could use?
Maybe we can continue off Group to save annoying others. My callsign + gmail.
Cheers
Geoff
On Mon, Nov 4, 2024 at 8:35?AM James Tiberius via <nono2212000= [email protected]> wrote: Thanks PaulYes that's expensive. Looking for a parts radio now Regards? James? On Mon, Nov 4, 2024 at 8:34 AM, Paul Hansen
Logic units have been a
relatively high failure item. Icom never even attempted to repair them except
for the CI-V components. The latest price list I have from Icom does list the
part as being available. It’s US$353.29. Ouch!
?
Thank You
?
Paul W. Hansen, W6XA
Amateur Radio Service
2134 Carthage Road
Tucker, GA 30084
(864) 222-3539
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Hi Paul
Yes just wanted to reach out to see if you have any
experience with the logic board on the 7000
My 7000 could have the fault?
James?
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On
Sun, Nov 3, 2024 at 10:13 PM, Paul Hansen
Is
this for me?
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Thank
You
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Paul
W. Hansen, W6XA
Amateur
Radio Service
2134
Carthage Road
Tucker,
GA 30084
(864)
222-3539
?
?
I have a 7000 with no audio on rx and will not
tx.
I think its the logic board
are these boards available?
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Bob