Here is the service manual for the AG-1980. Perhaps you can tell me whether it maintains a separate path. Trying to read the schematic is over my head.
Post #735500
- Author
 - drngr
 - Parent topic
 - Info Wanted: USA Star Wars Marathon episode 4 Pre-SE recording.
 - Link to post in topic
 - https://originaltrilogy.com/post/id/735500/action/topic#735500
 - Date created
 - 12-Nov-2014, 2:21 PM