Schematics

Amps

Assorted Amps - there are all new and I haven't had a chance to add them to this page, but I wanted to make it available to everyone...


• U1226 (1 - 64KB, 2 - 137KB)
• U1011 (1 - 48KB, 2 - 144KB)
• U1221 (130 KB)
• U1236 (91 KB)
• U1246 (97 KB)
• 25W Tube Amp (111 KB)
• U1000 (131 KB)
• U1050 Bass Amp (103 KB)
• U1061 (115 KB)
• U1075 (120 KB)
• U1086 (132 KB)
• U150RX (117 KB)
• U250PB (1 - 90KB, 2 - 75KB)
• U255R (101 KB)
• U305RR
• U4100 (104 KB)
• U-45B (66 KB)
• U-45B (21 KB PDF)
• U50 (108 KB)
• U-65rn (97 KB)
• ULM-6 (38 KB)
• PA-960 Control Amp (126 KB)
• PA-960 Column Amp (76 KB)
• Stage 720 Keyboard (PDF)
• Stage 740 PA (PDF)
• Stage 750 Bass (PDF)

Effects

• EC-80 w/ Manual (135 KB)
• EC-100 w/ manual 1 (124 KB), 2 (184 KB) (887 KB)
• PHZ-1 Phaser w/ Manual (191 KB)
• Squarewave w/ Manual (141 KB)
• Superfuzz (81 KB)
• Superfuzz (15 KB)
• Unidrive (40 KB)
• Unifuzz w/ Manual (111 KB)
• Uni-Phase (20 KB) (very hard to read)
• Uni-Vibe (75 KB)
• Univibe w/ manual 1 (160 KB), 2 (185 KB)

Guitars

• Westbury Custom Pickups (12KB) This is the real schematic for how the Westbury Custom and Super Custom were wired with the 6-position varitone.