Getting ready to do wopl 400 build

Gepetto

Gepetto

Administrator
Staff member
#121
Joined
May 15, 2011
Messages
13,944
Location
Sterling, MA
Tagline
Old 'Arn Enthusiast
#121
roccus said:
Thinking all is done except heat sinks does everything look ok? 12L1, 11L1, 16L, 12R1, 11R1, 16R.... those would be for original backplaines right?



Click to expand...
Right Ray...

From the looks of the left overs, you did fine. Double check all your work.
 
roccus

roccus

Chief Journeyman
#123
Joined
Jul 4, 2016
Messages
1,112
Location
Maine
Tagline
You'll blow your ears out kid
#123
The original wiring for the power caps has 2 eye terminals to connect them the top one go to the buss and the bottom eye terminals have 3 wires connected to them right now one wire goes to the rectifier then their is an eye terminal with 2 wires crimped in it one wire goes the fuse holders and looks like the other wire went to the stock backplanes... do I need this extra wire that went to the stock backplanes any more or do I eliminate this wire as it looks like the wopl boards get their power through the fused and unfused wires. So another words those bottom terminals on the caps should only have 2 wires going to them from the fuse holders and the rectifier right?

 
laatsch55

laatsch55

Administrator,
Staff member
#124
Joined
Jan 14, 2011
Messages
74,829
Location
Gillette, Wyo.
Tagline
Halfbiass...Electron Herder and Backass Woof
#124
No, you can eliminate the one wire that went to the stock backwall, but there will be some UNFUSED wires coming from WO backplanes to each cap...
 
Gepetto

Gepetto

Administrator
Staff member
#125
Joined
May 15, 2011
Messages
13,944
Location
Sterling, MA
Tagline
Old 'Arn Enthusiast
#125
roccus said:
The original wiring for the power caps has 2 eye terminals to connect them the top one go to the buss and the bottom eye terminals have 3 wires connected to them right now one wire goes to the rectifier then their is an eye terminal with 2 wires crimped in it one wire goes the fuse holders and looks like the other wire went to the stock backplanes... do I need this extra wire that went to the stock backplanes any more or do I eliminate this wire as it looks like the wopl boards get their power through the fused and unfused wires. So another words those bottom terminals on the caps should only have 2 wires going to them from the fuse holders and the rectifier right?

Click to expand...

Hi Ray
There are 4 #10 solder terminals in the wire kit you purchased to clean all of that up properly
 
roccus

roccus

Chief Journeyman
#126
Joined
Jul 4, 2016
Messages
1,112
Location
Maine
Tagline
You'll blow your ears out kid
#126
hmm I am seeing wires the go from 11L and 12L to the caps from the pl14 board right now I have the unfused wires on the back planes going to the fuse holder tips...

laatsch55 said:
No, you can eliminate the one wire that went to the stock backwall, but there will be some UNFUSED wires coming from WO backplanes to each cap...
Click to expand...
 
roccus

roccus

Chief Journeyman
#131
Joined
Jul 4, 2016
Messages
1,112
Location
Maine
Tagline
You'll blow your ears out kid
#131
OK.. now back to our regularly scheduled program lol... so to recap the unfused wires going from backplanes to fuse tips is correct? and the only other 2 wires that go to the caps will be from the pl14 board right?

laatsch55 said:
That was just a plug for White Oak bud....
Click to expand...
 
roccus

roccus

Chief Journeyman
#133
Joined
Jul 4, 2016
Messages
1,112
Location
Maine
Tagline
You'll blow your ears out kid
#133
pretty sweet only took me 45 min to get my first output transistor to line up and plug in lol... think I'm going to have to reschedule my retirement to a later date!
 
laatsch55

laatsch55

Administrator,
Staff member
#134
Joined
Jan 14, 2011
Messages
74,829
Location
Gillette, Wyo.
Tagline
Halfbiass...Electron Herder and Backass Woof
#134
That can be tedious. Helps to make sure the leads on the outputs are straight and plumb....
 
roccus

roccus

Chief Journeyman
#135
Joined
Jul 4, 2016
Messages
1,112
Location
Maine
Tagline
You'll blow your ears out kid
#135
found a little trick only took me less than 5 min to put the other 3 in... put the screws in the transistor then carefully lower the transistor into the holes the screws help guide the pins to where they need to be and transistor almost just drops right into the sockets :)

laatsch55 said:
That can be tedious. Helps to make sure the leads on the outputs are straight and plumb....
Click to expand...
 
roccus

roccus

Chief Journeyman
#137
Joined
Jul 4, 2016
Messages
1,112
Location
Maine
Tagline
You'll blow your ears out kid
#137
Well far as I can tell Geri is ready for her first electrified sex session... just pulled my dim bulb tester down it only has 100w bulb will that be ok? And my variac is rated at 7.5 amp but it was made in the 50's and everything back then was underrated....
 
You must log in or register to reply here.
Top