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

Philco battery phono
#1

Hi. I have a very old battery powered Philco record player, which seems to play up to 7" children's 78's. It works on 4 D batteries, is, as they state, fully transistorized, is in a small green cloth covered wood case about the size, and shape of a 45 rpm carry case, Has a selenium rectifier feeding motor, guess from wiring is that it was used to cut down motor noise, and has 2 striped black beuty caps on boad along with 3 small metal transistors, some sort of block in middle of board, and aud out transformer. Motor is non-running, but, amp seems to be alive. Anyone know anything about this, and could anyone find a schematic on it for me? Sorry, I can find no model information on it anywhere. Front mounst 4" speaker with deco shaped metal grill in front. Thanks. Can get a picture of it , if you like... Thanks. Bill Cahi.. Icon_smile

"If it lights in the dark and leaves you with a warm glow it's tubes."

"Honey, did you warm the baby bottle on my 75 watt hi-fi again?"
"I left it somewhere, but, where?"
#2

Hi Bill,

I found one of these new in the box about 10 years ago at an AWA meet. It actually is a 45 player as they came with a removable bakelite 45 adaptor. They are one speed only. I recall the owner's manual was copyrighted 1955 although I think it's actually a 1956 model. The schematic is online as I searched and found Beitman's manuals online. It is in the 1956 volume and you need to download the Djvu reader to open the file. They show a TP-2 which looks slightly different but the schematic is the same as the TP-1 which is the one I had. I can send it as a bitmap if you like.

Fred R
#3

Thanks. I'll look into it. Bill

"If it lights in the dark and leaves you with a warm glow it's tubes."

"Honey, did you warm the baby bottle on my 75 watt hi-fi again?"
"I left it somewhere, but, where?"
#4

Icon_sad I'll have to look for the book. I tried downloading the djvu file, but, after downloading it, win zip kept showing an error sign, and cannot open it. I deleted it to waste bin. Bill

"If it lights in the dark and leaves you with a warm glow it's tubes."

"Honey, did you warm the baby bottle on my 75 watt hi-fi again?"
"I left it somewhere, but, where?"
#5

Bill,

I sent you a bitmap image. It should be good for the info you need.

Fred R
#6

Icon_biggrin Thanks. REceived it. I much appreciate it. Bill

"If it lights in the dark and leaves you with a warm glow it's tubes."

"Honey, did you warm the baby bottle on my 75 watt hi-fi again?"
"I left it somewhere, but, where?"




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
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
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

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

>