Technics SX-PX103M

Automatic demonstration performances to introduce available sounds.

Used for selecting functions, setting, adjusting, and initializing unit settings.

Controls for selecting sounds, brilliance, digital celeste, and digital reverb effects.

Features like transpose, metronome, sequencer, and touch sensitivity for playing.

Step-by-step guide for disassembling the piano for servicing.

Common phenomena, their causes, and recommended remedies.

Built-in system for assessing component quality and diagnosing issues.

Essential safety guidelines and warnings for service personnel.

Illustrates how internal and external components are wired together.

High-level overview of signal flow and functional blocks within the unit.

Detailed schematic of the primary main circuit board.

Schematics for power supply, amplification, and headphone circuits.

Schematics for control panel, manual keyboards, and jack circuits.

Comprehensive list of part numbers and descriptions for replacements.

Visual guide showing the placement of cabinet components and PC boards.

Information on how the unit is packed for shipping and handling.