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

Leader LBO5A oscilloscope schematic
#1

Hello everyone, I have been given one of the above oscilloscopes which is intact and entire except for the power transformer. I have a couple of transformers in the junk box which may well suit but I would like to have the schematic and / or the manual to help in the grafting process. So far my google searches have been fruitless. Does anyone have the schematic or can anyone point me in the right direction? Cheers ,David
#2

See if this helps:

http://bama.edebris.com/manuals/leader/lbo502/

There are other LBO5 models at BAMA.
#3

Thank you Rod. I am following that up this morning. All the best, David




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 38-2 Automatic Tuning
Hi Ron, I have sent Radio Daze my concerns with the dial so I guess we will see. They used my original to make the repro...dconant — 12:27 PM
462ron
Hi Dan, your original dial appears to be lighter, easier to allow light through. My original is similar except it’s crac...462ron — 12:07 PM
Philco 38-2 Automatic Tuning
I received my new 38-2 dial. I'm a little disappointed. As you can see in the picture the blues have a white shadow. The...dconant — 11:13 AM
Philco 38-2 Low Volume
I have been playing my 38-2 for a while now and it is doing very well. I did have to replace the 6A8 (osc) as it develop...dconant — 11:03 AM
Philco Speaker Spider
Hello, Does anyone with a 3 D printer make the spiders for those old Philco speakers? That might be a good idea for some...dconant — 09:41 AM
Philco 16B Parts
Hello, I'm looking to buy a 16B but I'm not so sure of what I am looking at. First as seen from the picture it looks lik...dconant — 09:17 AM
Looking for verification of correct schematic.
Klondike98, Thank you. I'll double check that SN and get back to you. GarySP, Thank you for the schematic.RossH — 12:13 AM
Looking for verification of correct schematic.
I think you have the correct take on your set. Ron's annotated early schematics that note the below B22000 serial numbe...klondike98 — 12:04 AM
Looking for verification of correct schematic.
Hello Ross. The Philco Radio Library located at the bottom of the page has the schematic with the tube count you have. ...GarySP — 10:48 PM
HiFi (Chifi) tube amp build - but my own design.
Tim It's be interesting if you put your schematic here. Who knows, you could get some advice from a few folks here. ...morzh — 10:01 PM

[-]
Who's Online
There are currently 1183 online users. [Complete List]
» 2 Member(s) | 1181 Guest(s)
AvatarAvatar

>