[1000mp] delayed display turn on

Pete Smith [email protected]
Mon, 21 Jul 2003 07:43:43 -0400


At 10:27 AM 7/21/03 +0300, you wrote:
>It is a thermal fuse, not an NTC. It blew in my MkV and I had to replace
>it. It is a 2A fuse that opens at 102=B0C.
>
>This thermal fuse -topic was also discussed on the Contesting.com's
>Yaesu-reflector about a year ago, and it appears to be a very typical
>failure for the MP and MkV.


Yesterday, I turned my Mark V on for the first time in about a month, and=20
was appalled when the display did not come right on as usual.  However,=20
after about 5 seconds it did illuminate.  I have since had the radio off=20
overnight, and when I turned it on this morning it came on right away.

This has me wondering whether the thermal fuse is the only issue involved,=
=20
since overnight gives plenty of time to cool off, yet there was no display=
=20
delay this time.

73, Pete N4ZR
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