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

Majestic 5A445 Cartridge question.
#1

Print http://www.nostalgiaair.org/pagesbymodel...010525.pdf

Sams set 23 folder 4713-12

This is a combo AM radio and Phonograph on top. It was pretty much a basket case but with not being able to go anywhere I said why not. So I got the radio working and aligned, got the turn table working and refinished the Cabinet. My problem is the Crystal Cartridge, of course it is dead. Per a YouTube video I opened it up and installed a piezoelectric disc. It works but the volume is pretty low so I'm guessing the output is pretty low as opposed to a Crystal which could go as high as 4 volts. I do not believe this is the original cartridge. What if any are my alternatives?  Can a resistor or capacitor be changed to help?


Thanks
Eric
#2

I replaced a dead crystal cartridge with a ceramic one from voiceofmusic.com and it worked great. It cost about $30. I can look up the item number if you're interested.

Rod
#3

That would be great thanks.

Eric
#4

thevoiceofmusic.com kit KCCC
Here's a link: https://thevoiceofmusic.com/catalog/part...es=Crystal
#5

RodB
Thanks




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Correct model 84 Ac plug an cord type
From what I read Philco went to using brown rubber power cords in 1936, so cloth was used in the 1935 and earlier models...Arran — 11:25 PM
Correct model 84 Ac plug an cord type
Hi Bruce, I have not worked on an 84, but in general, power cords for almost any radio prior to 1938 was cloth covered...MrFixr55 — 08:34 PM
Restoring Philco 38-14
OK, well, so after staring at the sch again, I realized the problem had to be the #12/12A padder. I put a scope on the o...morzh — 08:15 PM
Correct model 84 Ac plug an cord type
Hello Bruce, I mostly use brown far as my cloth powercords go ! Here is the plug that I have used bakelite Acorn style...radiorich — 08:05 PM
Correct model 84 Ac plug an cord type
Looking for as correct as can find the right Ac plug an the correct colored cloth line. Ive seen many old photos but mos...Bruce — 04:13 PM
Restoring Philco 38-14
Rod Two Y-caps make sense if you use them from L/N to the chassis; this is only makes sense in the transformer radios...morzh — 10:11 AM
Restoring Philco 38-14
Mike, I'm curious about a specific use of he Y cap. Lately I've seen a single cap across the power transformer primary. ...RodB — 09:01 AM
Restoring Philco 38-14
hello morzh , That sounds like a plan ! Sincerely Richardradiorich — 07:45 AM
Restoring Philco 38-14
Richard, It helped some, but I still had the whining when engaging the rear power strip (I did not realize it was fro...morzh — 07:07 AM
Restoring Philco 38-14
Hello morzh, Yes , that dreaded hum in my room where i do alighment I have my cable modem and router plus desktop plus ...radiorich — 11:25 PM

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

>