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

Pioneer SX-750
#1

Hi Folks,

Not sure whether to post this here, or in August Phinds, but it is audio gear, and solid state. However, hailing from 1976, or thereabouts, it definitely counts as classic in some form or other. Apart from a gentle clean of the front panel, I've done nothing except power on. It certainly receives, and may have one blown indicator light, for FM (perhaps not surprising). 

Very much in the classic receiver heyday style, there is a beautiful illuminated silver front panel, two large meters for signal strength and tuning, and a heavy flywheel on the tuning control. The power amp sports 50 Watts/channel. Not sure what I'll do with it yet, but we'll find a spot.

Ed

I don't hold with furniture that talks.
#2

Ed;
  According to Jordan Pier if it has Matsushita caps of the blue purple colour replace them on site, they are notorious for leaking electrolyte. Elna brand caps don't but they do dry out and go open. I'm not sure if Pioneer stuff uses either of those.
Regards
Arran
#3

Arran, thanks, I will look at that.

Several Ebay sources offer cap kits, if I'm feeling lazy,

Ed

I don't hold with furniture that talks.
#4

Hello Arran,
I agree Matsushita caps are just plan junk !

Sincerely Richard




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 42-345 Restoration/Repair
Yes, 57 is an electrolytic cap that should be 12 mfd 400 volts according to the parts list from the Phorum library schem...RodB — 06:01 PM
Philco 42-345 Restoration/Repair
Looks like if I am reading it correctly it looks like the silver capacitor#57 that appears to be a replacement is of a l...osanders0311 — 05:09 PM
Philco model 38 code 121 not receiving signal.
Thanks Arran. Yeah this plastic is pretty thin. It's a little thinner than the original stuff. It kinda reminds me of p...Stormlord5500 — 04:37 PM
Testing a speaker and output transformer Trutone A2-G
The equivalent of one short turn is basically the same as that of a shorted load. If it is the primary's turn, then the ...morzh — 03:53 PM
Testing a speaker and output transformer Trutone A2-G
I've never had an output transformer become shorted, the failure mode is usually an open primary, or in a center tapped ...Arran — 03:52 PM
Philco model 38 code 121 not receiving signal.
As long as the plastic sheeting isn't too thick, I think that the thickness of photographic film would be just about rig...Arran — 03:19 PM
Philco model 38 code 121 not receiving signal.
Well why not! :lol:Stormlord5500 — 03:14 PM
Philco model 38 code 121 not receiving signal.
Good luck next thing you know you will be winding coils just for the fun of it. DavidDavid — 11:29 AM
Testing a speaker and output transformer Trutone A2-G
morzh Short-circuited turns can be considered as a half-dead transformer. But on this case transformer will hot and s...Vlad95 — 11:01 AM
Testing a speaker and output transformer Trutone A2-G
I am not sure how a transformer could be weak. It could be inadequate, but only when you replace the original with somet...morzh — 09:56 AM

[-]
Who's Online
There are currently 2214 online users. [Complete List]
» 2 Member(s) | 2212 Guest(s)
AvatarAvatar

>