via this auction
"Schematic & Circuit Diagrams: Over Fifteen! (Clearly printed on 11" x 17" fold out sheets for - Panel Bd., CPU Boards., Module Boards, Bender Bd., MIDI Bd., Fuse Bd., Jack Bd., Power Supply Board, & more... LED Lighting
Parts Lists
Parts Change Notes
IC Data
Replacing Battery
Battery Life Extention: It tells which pins to short together to insure a longer battery life
Block Diagrams
MIDI Implementation
Adjustment
Test Program
AND MORE,....
Very good condition, complete, clear, legible, quality pages, not a factory produced original, minor marks from use."









































