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

46-1203 / Low Phono Volume Question
#1

Greetings and salutations!

I recently had some friends up in January who happened across an old Philco 46-1203 Turntable / Radio at a Consignment store. To my surprise, they purchased it as a gift for my Fiancee and I, and I can't be more ecstatic about it.

But I have a couple of questions about its operation, and where to start looking. The unit plugs in, turns on, and seems to work great both in Radio and Phonograph mode, with one exception:

When the power/select dial is turned to Radio, the volume levels are normal, and the tuning sounds great. But when the unit is switched to Phono, there is little volume from the playing record, if I turn it half, to all the way up, I can definitely hear the music from the speaker, but it is almost inaubible, and at its highest volume, masked by a HUM that is slightly louder than the actual music.

Does anyone have any advice on where to start with troubleshooting one-sided / phono-only volume issues?

I will have the electronics out soon so that I can refinish the old player's case, and feel that will be a good opportunity to check things out.

Thanks in advance for your input!


Messages In This Thread
46-1203 / Low Phono Volume Question - by sbish - 03-06-2014, 02:56 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 91 Restore Code ??
Thanks Mike. I at least know why it is there if I don't fully understand it. I see where you talk about a cap and resist...dconant — 04:49 PM
Philco 91 Restore Code ??
Well, this cap you showed cannot possibly, due to the way it is constructed, be 1000pF (0.001). It can be in tens of pF....morzh — 03:13 PM
Philco 91 Restore Code ??
I have two schematics for this radio one shows the 47 block (126-226) and the other (121-221) does not. My radio does no...dconant — 02:32 PM
Philco 91 Restore Code ??
No, that cannot be the 47. The 47 is a regular backelite block cap. Look at the chassis picture, it is shown there. Rig...morzh — 01:45 PM
Philco 91 Restore Code ??
I have changed the title of this thread from Philco 91 Schematic. I have gone through most of the cap replacements. I...dconant — 01:26 PM
462ron
Here is an online transistor substitution site… Ron462ron — 08:44 AM
1930s Stewart-Warner Tombstone Radio need help identifying model number
One way to repair a broken wire on a coil is to take a copper strand out of some 18 gauge electrical cord, make a &quo...captainclock1988 — 12:55 AM
B&K 1077B no video
Hello Tim, I once had a Jcpenny 13inch tv /monitor built by NEC come into my repairshop it would start acting up at tim...radiorich — 10:59 PM
Restoring Philco 96
Mike; The last time I took a potted condenser can apart, and it was maybe 1/4 the size of the one in the model 96, I ...Arran — 10:56 PM
Compatible crts
Bob Andersen — 08:58 PM

[-]
Who's Online
There are currently 2277 online users. [Complete List]
» 4 Member(s) | 2273 Guest(s)
AvatarAvatarAvatarAvatar

>