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

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

Hippo 48-460 code 122
#16

A++ mike!
Icon_thumbup Icon_thumbup Icon_thumbup
#17

Had to weed out one cap, the C18, as it needs to be an X-rated cap and there's no way to fit those inside a tube, so instead of 40nF tubular I used 10nF black rectangular cap, small enough to be inconspicuous and will do just fine, a 40nF is not really necessary.
You could see it there.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
#18

I saw it but kept my mouth shut. Amazing!!!!!

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
#19

Connected the loop antenna, works very well. There is hum. Only noticeable when there is no station, and does not depend on volume. Was more pronounced when plugged through the isolation xfmr. Tried to rotate the plug, no effect. I decided to live with it.

If someone has a Hippo and is/was dealing with this problem, please let me know. It is not significant enough problem that I want to devote lots of time troubleshooting.

I polished it a bit, cleaned the chassis, washed the knobs with toothbrush and dish soap. One happened to be cracked inside, not visible and holds well, but was enough for the leaf spring to fall out, good thing I noticed.

Here it is assembled.

   
   
   
   
   

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
#20

Out of the workshop.

   

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
#21

Very nice, Mike! Icon_clap You are fortunate that the back was still in place and in nice condition. Even more so that the clips to hold the back were still there. As far as I know the clips aren't available anywhere. I had to make clips for mine.

Greg V.
West Bend, WI
Member WARCI.org
#22

Greg,

Yes, I specifically was looking for a complete radio, with the backing and all. It was a surprise it came at a very good price too.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
#23

Looks great!

Greg

"We are here to laugh at the odds and live our lives so well that Death will tremble to take us."
#24

Old post but maybe you could help.. How did you clean the dial cover.
#25

I did not. It was clean.
If however it is opaque, I would start with isopropyl alcohol.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Rogers Majestic R-646
Kinda weird to see both open Nothing weird if you remember that this radio is about 100 years old  :)Vlad95 — 07:49 PM
Philco 42-345 Restoration/Repair
I believe I'm making progress, resistors have been rechecked and corrected, removed that ugly blue capacitor and more wi...osanders0311 — 07:38 PM
Philco Model 16 wiring question
Thanks Morzh Yes I recapped everything and replaced almost all the resistors as well. I redid #99 with .015 safety ca...bobclausen — 07:11 PM
Philco Model 16 wiring question
Well...pull out every single load of the transformer. For every winding. Unsolder if needed. Then re-do your dim bulb....morzh — 07:02 PM
Rogers Majestic R-646
Kinda weird to see both open, but once you get it up and running, really pay attention to your sound. Listen for loud cr...TV MAN — 06:59 PM
Rogers Majestic R-646
Vlad; I was just reminded of something else, I'm not sure why but many Rogers built sets do seem to have open primari...Arran — 04:40 PM
Rogers Majestic R-646
Thanks RpdB I don't think there's much difference with interstage transformers of different models other than dimersion...Vlad95 — 03:27 PM
Rogers Majestic R-646
Vlad; I looks like your set has the same problem that mine did, both a bad output transformer, and a bad audio inters...Arran — 03:21 PM
Rogers Majestic R-646
Ouch! Not often the secondary takes a hit. Wish there was a better solution. I have a good interstage transformer but it...RodB — 02:59 PM
Rogers Majestic R-646
By the way, the bypass you suggested is a rare solution in some circuits. For example, this schematics solution is used...Vlad95 — 01:43 PM

[-]
Who's Online
There are currently 1195 online users. [Complete List]
» 1 Member(s) | 1194 Guest(s)
Avatar

>