• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

full Alignment

WOW tre' embarrassante'!
I read this as TRC-485.

please disregard my last post everyone. DOH!
thanks Sonoma.

Ryan,
your final could be blowing from a bad alignment, but more likely is that C179 has shorted.

It's a tiny blue tantalum cap near the driver and final.
remove it, and replace it with an electrolytic capacitor of the same value.
this is a common fault in this radio.
apologies if this has already been suggested.
LC
HI I replaced all the electrolytic and tantalum caps
 
Then:
Go over and check all solder joints
Clean all pots
Re-grease all mounted IC's heat sinks
Then . . . send it to a shop for alignment if you don't have the alignment gear

Pretty much what should be done anyway . . .
 
Last edited:
  • Like
Reactions: Ryan Holter


Write your reply...
dxChat
Help Users
  • No one is chatting at the moment.
  • @ BJ radionut:
    NOTICE: The Midwest 6 Meter DX Group will be set up at Hamvention in Xenia...BOOTHS 9107-9111...COME SAY HELLO!
    +1
  • @ W4KVW:
    I mete KZ4RR there is 2013 for the 1st time & we live about 50 miles apart & had talked for many years. Traveled halfway across the country so we could finally meet. LOL W4KVW EM80wg
    +1
  • @ BJ radionut:
    Lee/KZ4RR will be thr at XENIA this year again...will be great to see him...We work almost every morning on 6m SSB
    +1
  • @ W4KVW:
    I will not be there but hopefully by the end of this month I will have my New tower and antennas back in the air including my M2 6M5X. The old tower and all of my antennas came down in October 2023 during a Hurricane.
    +1


      You do not have the permission to use the chat.