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Overall schematic representation of the machine's components and their interconnections.
Detailed explanation of each functional block from 1 to 29, describing their components and functions.
Diagram showing the layout of components on the main power board.
Schematic showing the overall electrical connections of the machine.
Detailed wiring diagram for the power supply section of the board.
Detailed wiring diagram for the driver and control circuits.
List of essential and useful instruments needed for machine repair.
Practical rules for correct electronic component handling, heat flow, and assembly.
Guides for safely taking apart, cleaning, and visually inspecting the machine's internal components.
Procedures for checking electronic components like IGBTs, diodes, and wiring integrity.
Steps for performing electrical measurements with the machine switched off and on.
Detailed steps for replacing IGBTs, power diodes, and secondary diodes.
Protocols for testing the machine under various load conditions for TECNICA 144 and 164.
Diagrams showing external components and screw locations on the machine.
Diagrams labeling internal components like power supply, filters, and dissipators.
Detailed illustrations of power board components and semiconductor devices.
Visual diagram showing the machine's parts for identification.
Comprehensive list of spare parts with reference numbers and descriptions.
A form for official service centers to record repair details and machine history.
General