model 640?

Register

Guest Join Us

Hello Guest,

Please feel free to join us!
There are many more parts of the Phorum that only members can see.

Thread Rating:

0 Vote(s) - 0 Average
1
2
3
4
5

Linear Mode

model 640?

morzh
Odobenus rosmarus

Posts: 15,823
Threads: 554
Joined: Oct 2011
City: Jackson, NJ

#2

06-01-2016, 09:45 PM

Yours is 640.

The diagram...not sure what it is. Could be a version. The tubes lineup is the same.

.pdf

M0013816.pdf Size: 196.75 KB Downloads: 161

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.

(This post was last modified: 06-01-2016, 09:47 PM by morzh.)

Find

« Next Oldest | Next Newest »

Messages In This Thread

model 640? - by NostalgiaRadioTime - 06-01-2016, 09:29 PM

RE: model 640? - by morzh - 06-01-2016, 09:45 PM

RE: model 640? - by NostalgiaRadioTime - 06-01-2016, 11:10 PM

View a Printable Version

Users browsing this thread: 1 Guest(s)

Recent Posts
Philco 60 Squealing
I'm pretty sure I now have the litz wire soldered. This did not make any difference. Back in April I rewound the seconda...dconant — 06:25 PM
Philco 38-7 Speaker
Just to make sure, you chose either 4 ohm into 5K or into 10K? (blk-org or blk-grn)morzh — 06:23 PM
Philco 38-7 Speaker
I have let this one sit because of other duties. Now I am back, and I have a couple of questions. I hooked up a Hammond ...tludka — 05:34 PM
Philco 42-390, code 121 speaker
>>A closer examination of the very small print schematic indicates that the speaker is a PM type. This shows a ...morzh — 05:18 PM
Philco 60 Squealing
Litz is typically tinned by simply rubbing it with the soldering iron tip while immersed in solder (and a bit of rosin f...morzh — 05:14 PM
Philco 6K7
The suppressor grid (if by G3 you mean the S) is usually at the Cathode potential, which in this caes is GND. I am not ...morzh — 05:10 PM
Philco 16B Parts
Thanks for the reply. Unfortunately the radio was removed before bidding was over so I didn't get a chance to bid.dconant — 04:10 PM
Philco 16B Parts
Hi Dan, Mike is correct, there's a lot of painted stuff on the chassis but it looks pretty good. The sm is all there,sp...Radioroslyn — 03:50 PM
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
Hi Cap'n Clock, Unfortunately, I do not have this radio. This is a shame because this should be a good performer. 2A...captainclock1988 — 03:43 PM
Philco 42-390, code 121 speaker
Using a 5W 1.5k ceramic resistor in place of the field coil and using a 4 ohm PM speaker, I was able to bring the radi...Stevelog — 02:57 PM

Who's Online

There are currently 4431 online users. [Complete List]
» 2 Member(s) | 4429 Guest(s)