Philco model 18 (code 121) - HELP!
Posts: 1,562
Threads: 56
Joined: Nov 2008
City: Sedona, AZ/Placentia/CA
Pith, please read my edit note on post 181. If indeed you placed a resistor across the the two e-caps and did not get any HV it does not sound like the choke is open or if open you have other problems. Your resistance measurement seems like it is. One other check please, DC on your meter set for HV reading and measure ground to one side of the choke and then to the other (radio on and be careful). That would be ground to one + on one e-cap and then ground to + on the other. Your PM information has me confused, as I usually am. 
Jerry
A friend in need is a pest! Bill Slee ca 1970.
Messages In This Thread
RE: Philco model 18 (code 121) - HELP! - by jerryhawthorne - 08-15-2013, 10:25 PM
Users browsing this thread: 2 Guest(s)
|
|
Recent Posts
|
|
Philco 42-345 Restoration/Repair
|
| Ok MrFixr55,
I have tried the DeoxIT D5 on the band switch and even though it has relieved the tension I felt when turn...osanders0311 — 11:11 AM |
|
Part numbers to model cross
|
| Is there a reference somewhere where you can punch in Philco part numbers and see what models those parts were used in?Jim Dutridge — 10:17 AM |
|
Philco 42-345 Restoration/Repair
|
| Hi OSanders,
Look carefully at the band switch. Turn it slowly and "wiggle" it around the desired band. ...MrFixr55 — 12:33 AM |
|
5U4 vs 5Z4 tubes
|
| I think that RCA and GE introduced metal tubes in the USA in 1936. I don't know if they were being made by RCA, GE or b...MrFixr55 — 11:20 PM |
|
Philco 42-345 Restoration/Repair
|
| Vlad95,
Thank you for the stringing guides and wow there are so manyosanders0311 — 06:01 PM |
|
5U4 vs 5Z4 tubes
|
| A pre war Hallicrafters, and an early one too, very nice! 1936 is pretty early for metal tubes too, which would explain ...Arran — 05:58 PM |
|
Philco 42-345 Restoration/Repair
|
| Thanks Rod,
"When you hear the background hiss and no station it usually indicates that the oscillator quit" ...osanders0311 — 05:52 PM |
|
Philco 42-345 Restoration/Repair
|
| RodB
:beerchug:Vlad95 — 10:22 AM |
|
Philco 42-345 Restoration/Repair
|
| Vlad, you nailed it. Swiss and German roots.RodB — 09:54 AM |
|
5U4 vs 5Z4 tubes
|
| Well this is a Hallicrafters SX/9 circa 1936.
No real issues so far although I dodged a real bullet with a cap that was...bridkarl — 07:59 AM |
|
Who's Online
|
There are currently 336 online users. [Complete List]
» 1 Member(s) | 335 Guest(s)
|
|
|
|
 
|
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
