CED VideoDisc and Player Discussion Forum Index CED VideoDisc and Player Discussion
Forum topics can be anything related to SelectaVision CED's, and could include offers to buy/sell/trade, repair advice, historical anecdotes, caches of CED's you've discovered, etc.

Click on the Register link to join.
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Power supply inlet SJT400

 
Post new topic   Reply to topic    CED VideoDisc and Player Discussion Forum Index -> General
View previous topic :: View next topic  
Author Message
Diskman



Joined: 15 Dec 2013
Posts: 6
Location: Florida

PostPosted: Wed Jan 08, 2014 4:29 pm    Post subject: Power supply inlet SJT400 Reply with quote

I've been thinking to modify the mains power inlet arrangement on my SJT400 so that the supply cable isn't permanently attached but instead to install a panel-mount, figure-eight type inlet and have a matching cord. I've already done this with two laserdisc players and a high-end 8-track player. I thought that after removing the top cover I'd have immediate access to the circuit board on which the incoming power supply is wired and which I'm assuming is the same board as the RF in/out and A/V out. However, I find that the board lies under the turntable platform assembly so I'm assuming that access to this is from the base of the unit. Can anyone advise the best way to access where I want to go or maybe should I not attempt to go there at all?
By the way, thanks to Rixrex concerning the bumper pad I posted about a short while ago. It is in fact the one normally located as suggested on the top of the upper receiver spindle. I guess that since manufacture, the original adhesive utilized back then has broken down over time. Also as suggested superglue would seem to be the best way to remount the pad.
Back to top
View user's profile Send private message
Rixrex



Joined: 28 May 2004
Posts: 1222

PostPosted: Fri Jan 10, 2014 8:33 am    Post subject: Reply with quote

Well, you can always remove the bottom metal cover for access. You'll see it is held on by screws underneath.

Another option may be to attach an input plug to the back where the cord enters as there looks like there is enough of an indent there to do that.

If I were doing this type of mod, I'd use those cords that have the square/round end, that way polarization of the plug can be maintained.
Back to top
View user's profile Send private message Send e-mail
SelectaVision420



Joined: 25 Mar 2012
Posts: 1226
Location: Hartford

PostPosted: Fri Jan 10, 2014 9:15 am    Post subject: Reply with quote

Rixrex wrote:
Well, you can always remove the bottom metal cover for access. You'll see it is held on by screws underneath.

Another option may be to attach an input plug to the back where the cord enters as there looks like there is enough of an indent there to do that.

If I were doing this type of mod, I'd use those cords that have the square/round end, that way polarization of the plug can be maintained.


thats a good idea!

the manual does say you can use an ac adapter plug to reverse the polarity at the wall socket when doing a certain test, but i would assume that the player works best when its plugged in correctly, and the round/square plugs are a good help to ensure its plugged in correctly Wink
_________________
Sears 274 & 934(80150,10&11350),sft100,sgt250,sjt090,100,101,200,300,400,vp550, VP4000!
caddy.daddy.fleetwood@gmail.com
Back to top
View user's profile Send private message
Diskman



Joined: 15 Dec 2013
Posts: 6
Location: Florida

PostPosted: Fri Jan 10, 2014 11:47 am    Post subject: Power supply inlet SJT400 Reply with quote

Thanks for the tips. I'll give them a try. There are two types of flush, panel-mount inlets (commonly referred to as figure of eights): one is polarized and the other non-polarized. To avoid potential problems I always use the polarized type and maintain polarity as originally wired. AC cords for either type are readily available from Radioshack among other suppliers. This is my usual source for the inlets:

http://bit.ly/JNy8eB

And the Wikipedia entry for the set of standards covering this type of inlet is here:

http://bit.ly/1cKYoQD
Back to top
View user's profile Send private message
SelectaVision420



Joined: 25 Mar 2012
Posts: 1226
Location: Hartford

PostPosted: Fri Jan 10, 2014 12:49 pm    Post subject: Reply with quote

oh i see now, cool, cant wait to see the result!
_________________
Sears 274 & 934(80150,10&11350),sft100,sgt250,sjt090,100,101,200,300,400,vp550, VP4000!
caddy.daddy.fleetwood@gmail.com
Back to top
View user's profile Send private message
blindfury420



Joined: 26 Jan 2011
Posts: 1036

PostPosted: Tue Jan 14, 2014 10:57 am    Post subject: Reply with quote

All I can see when I see those plugs is playstation! I have 40 of those damn cords to fit that plug haha!
_________________
I dont own

McMicheal 5001h
Hitachi VIP202P
JCP 686-5705
RCA SKT265, SKT300
RCA SJT400X, SJT425
Back to top
View user's profile Send private message Send e-mail
Display posts from previous:   
Post new topic   Reply to topic    CED VideoDisc and Player Discussion Forum Index -> General All times are GMT - 7 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group