Pioneer PL630

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#2
PD-2003 PA-2004 PA-2005 Pioneer IC.

I have this set, used but good.
I also have PA-2004 and PA2005 brand new, in the original little plastic
baggie in the aluminum foil.
The set of 3 used ones would be 25.00.
These were used in Pioneer and Phase Linear turntables and cassette decks for the servo motor amp and control.
I probably have the only parts in exhistance. I was a factory service tech
at Phase Linear after Bob Caver left. Phase Linear closed it doors on 17 Dec.
1981. Jensen Audio Corp. purchased the plant and moved it to Lerado Texas, then across into Mexico. They stopped making Phase Linear Home Audio, but kept the name on their Automotive Systems.
We had a big party. It was called the "Great Phase Out" party. Just a little interesting trivia.
Would you like the parts?
Mike
 
#3
xtechee said:
I have this set, used but good.
I also have PA-2004 and PA2005 brand new, in the original little plastic
baggie in the aluminum foil.
The set of 3 used ones would be 25.00.
These were used in Pioneer and Phase Linear turntables and cassette decks for the servo motor amp and control.
I probably have the only parts in exhistance. I was a factory service tech
at Phase Linear after Bob Caver left. Phase Linear closed it doors on 17 Dec.
1981. Jensen Audio Corp. purchased the plant and moved it to Lerado Texas, then across into Mexico. They stopped making Phase Linear Home Audio, but kept the name on their Automotive Systems.
We had a big party. It was called the "Great Phase Out" party. Just a little interesting trivia.
Would you like the parts?
Mike
Click to expand...

Hello, I see you were involved 😀
I work on a pioneer pl-l1000, the motor didn't hold 33 or 45 rpm, it just speeds up, I replaced PA2005, everything seemed ok, but the motor has low torque, quartz lock stays on , no problem and if it stops in a specific position it doesn't start by itself, you have to chick it a little. It is like one of the coils is not operated or something, checked coil resistance between pins 1,2,3 of PA2005 , no open coils, everything looks good, what else can it be?

I purchased PA2005 from ebay, something like an old stock, I had no other option, it was not a second hand item but i am in doubt of its quality, you never know in these days...
 
#4
still have these parts?

xtechee said:
I have this set, used but good.
I also have PA-2004 and PA2005 brand new, in the original little plastic
baggie in the aluminum foil.
The set of 3 used ones would be 25.00.
These were used in Pioneer and Phase Linear turntables and cassette decks for the servo motor amp and control.
I probably have the only parts in exhistance. I was a factory service tech
at Phase Linear after Bob Caver left. Phase Linear closed it doors on 17 Dec.
1981. Jensen Audio Corp. purchased the plant and moved it to Lerado Texas, then across into Mexico. They stopped making Phase Linear Home Audio, but kept the name on their Automotive Systems.
We had a big party. It was called the "Great Phase Out" party. Just a little interesting trivia.
Would you like the parts?
Mike
Click to expand...
 
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