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Speaker Type | 2-Way |
---|---|
Bluetooth | Yes |
USB Playback | Yes |
FM Radio | Yes |
CD Player | Yes |
Number of Discs | 1 |
Playable File Types | MP3, WMA |
Audio formats supported | MP3, WMA |
USB Port | Yes |
AUX Input | Yes |
Remote Control | Yes |
General safety guidelines for servicing and handling the equipment.
Precautions to take before performing repairs or adjustments.
Procedures to prevent damage to sensitive electronic components from static electricity.
Safety measures when working with the laser diode.
Guidelines for using and handling lead-free solder during repairs.
Precautions for safely handling the optical pickup traverse unit.
Procedures for grounding to prevent electrostatic breakdown.
General technical information for service personnel.
Information on potential software updates for improved functionality.
Procedure for cold-starting or initializing the unit.
How to lock or unlock the sales demonstration mode.
Table detailing various doctor modes and operations.
Procedures for entering self-diagnostic modes.
Table of error codes and their meanings.
Troubleshooting steps for a unit that does not power on.
Steps to resolve issues with Bluetooth pairing.
Troubleshooting guide for unresponsive unit keys.
Resolving "No Device" error when using USB.
Troubleshooting steps for no audio output from speakers.
Diagnosing no sound issues in Tuner and Aux modes.
Troubleshooting steps for CD playback or sound issues.
Identification and usage of different screw types for disassembly.
Visual guide for the order of unit disassembly.
Diagrams showing the placement of major components and circuit boards.
Step-by-step guide to remove the top cabinet.
Procedure for removing the front panel assembly.
Steps to disassemble the panel printed circuit board.
Procedure for removing the USB printed circuit board.
Steps to disassemble the button printed circuit board.
Procedure for removing the microphone printed circuit board.
Steps to disassemble the rear panel.
Procedure for removing the main printed circuit board.
Steps to remove the Switched-Mode Power Supply module.
Procedure for removing the CD mechanism unit.
Steps to disassemble the CD interface printed circuit board.
Procedure for checking panel and main circuit boards.
Procedure for checking the SMPS module.
Block diagram illustrating the system control signals and components.
Block diagram showing the audio signal paths.
Block diagram of the unit's power supply system.
Notes and symbols used in the schematic diagrams.
Schematic of Bluetooth and CD Front-End circuits.
Schematics for DSP, Tuner, and Amplifier circuits.
Schematic of the main voltage regulator circuits.
Schematic of the main USB interface circuit.
Schematic of the main microcontroller (MICON) circuit.
Schematic of the Front Panel (FL Display) circuit.
Schematic of the panel jog dial and LED circuit.
Schematics for USB, Button, Mic, and CD Interface circuits.
Layout of the main printed circuit board, side A.
Layout of the main printed circuit board, side B.
Layout of the panel printed circuit board.
Layouts for USB, Button, Mic, and CD Interface PCBs.
Guidelines and values for voltage measurements on PCBs.
List of electrical components with part numbers and descriptions.
List of mechanical parts with part numbers and descriptions.
Exploded view of cabinet parts, location 1.
Exploded view of cabinet parts, location 2.
Exploded view of the CD mechanism unit.
Packaging details for the SC-AKX320E model.
Packaging details for the SC-AKX520E model.