Tech 140 Diagrams

Tech 142 DB Diagram

Tech 179 Model A Diagram

Tech 179, 185, 285 385

Tech 185 Diagram

Tech 202 Diagram

Tech 285a Diagram

Tech 302 Diagram

Tech 302 8302

Tech 384 385 398 399

Tech 385 diagram

Tech 456A 456Z 456X 456XF 456XP

Tech 545A 550A 552A 545EX 552EX

Tech 545 (2) Re-Assembly

Tech 545 (3) Adjustments

Tech 560A 566A 566X

Tech 567 Arc

Tech 614EVM

Tech 621 diagram

Tech 1500 series amplifier

Tech 1500 1600 service bulletin

Tech 1535 1540 1541 (1)

Tech 1535 1540 1541 (2)

Tech 1540 1545 1550 circuit diagram

Tech 1545 1545EX 1550 1552 1552EX

Tech 1574 1579

Tech  (1)  1580A, AG, C, CS, CG
                1680A, B, BC, E, EC, US

Tech  (2)  1580A, AG, C, CS, CG
                1680A, B, BC, E, EC, US

Tech     1585C/CH, CH/CHS, ML/MLS
            1590C/CS
            1592C/CS, CH/CHS

Tech 1595, 2585, 2590, 2592 Adjustments and tests
            Diagram 1,  Diagram 2, Diagram 3,  Diagram 4, Diagram 5,  Diagram 6

Tech 1595, 2585, 2590, 2592 Service Instructions

Tech 1595C 2585C 2592C CX schematics

Tech 2580 2582 (1)
Tech 2580 2582 (2)

Tech 2685 2692 2698

Tech 8399 circuit diagram

Tech Academy Utility Diagram

Tech Amplifier jack

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