Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

HiFi (Chifi) tube amp build - but my own design.
#17

Oh the adventures we had a young ones! That Zenith was given to me with a shrunken and bloomed picture, but found if I set it on it's side and bumped things around, it would sometimes kick in and play like it should. I knew it was around the horizontal and HV section, so unwittingly I started tapping around the 6HV5 regulator pins with what I had on hand, an pencil! I figured it was a loose connection. So, yeah, zapped Icon_lol It actually turned out to be a bad tube, saw the cathode lead spark while thumping around the the picture would straighten out then get bad again. I wasn't even driving age but loved those old tube Zeniths, and this one was almost like new at the time. Still have it! Just never had the heart to get rid of it. I used it until I moved off to college after a Westinghouse re-tube. The worst I had was a shock from the focus voltage on a SS TV when my necklace (yeah, I was a young punk) hit the PCB on the neck of a TV I was working on. Yah! No more necklaces Icon_rolleyes

Added: This "crystal generation" we have now will never know the thrills and adventures we X'ers and Boomers had growing up! Their biggest adventures circle around a touch screen and keyboard! They'll never experience shocks, skinned knees, cut/burned hands and the thrill of putting something together from scrap parts from a hand sketched paper with unreadable hieroglyphics copied from a magazine or radio book and making something work! They really don't know what they are missing!

If I could find the place called "Somewhere", I could find "Anything" Icon_confused

Tim

Jesus cried out and said, "Whoever believes in me , believes not in me but in him who sent me" John 12:44


Messages In This Thread
462ron - by 462ron - 10-15-2024, 09:07 AM
RE: HiFi (Chifi) tube amp build - but my own design. - by TV MAN - 10-16-2024, 11:43 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
5U4 vs 5Z4 tubes
The pinout is the same but the 5U4 has a 3 amp filament, verses 2 amps or less on the 5Z4. I think that the pinout of a ...Arran — 12:04 AM
Philco 42-345 Restoration/Repair
By the way. osanders0311 Take a look here: Dial cord stringing Guides May be here you can fount correct string settin...Vlad95 — 11:15 PM
5U4 vs 5Z4 tubes
5U4 and 5Z4 almost identical. I think nothing happened if you left 5U4 instedad 5Z4 long time. Just heater current 5U4 ...Vlad95 — 11:02 PM
Philco 42-345 Restoration/Repair
Hello Vlad95 , Very Funny ! Sincerely Richardradiorich — 11:01 PM
Philco 42-345 Restoration/Repair
RodB You are European yourself   :evil: I'm Canadian for the last 30 years  :snowman: But not Yankee  :lol: Vlad95 — 10:49 PM
Philco 42-345 Restoration/Repair
The band switch selects different oscillator coils for the band selected. I would look for a bad connection in the switc...RodB — 10:31 PM
Philco 42-345 Restoration/Repair
Hang in there...PaulPaul Philco322 — 09:30 PM
Philco 42-345 Restoration/Repair
The thrill is gone again, thought I was close to being done with it. Well Friday it was receiving broadcast, Saturday mo...osanders0311 — 07:47 PM
Help with Supreme 599
Iam getting closer to fixing it. I bumped Up the tranny voltage to get 5v on the 80 tube. I gan get the needle to move ...daveone23 — 03:41 PM
Philco 42-345 Restoration/Repair
Hello RodB, Checking my previous post I realized you're the one with the 42-340. I replaced the string for the tuning...osanders0311 — 03:12 PM

[-]
Who's Online
There are currently no members online.

>