Panasonic SA-AKX18 User Manual

© Panasonic Corporation 2014. All rights reserved.
Unauthorized copying and distribution is a violation of
law.
PSG1405011AE
A6
CD Stereo System
Model No. SA-AKX18P
Product Color: (K)...Black Type
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions----------------------------------------------- 3
1.1. General Guidelines---------------------------------------- 3
1.2. Before Repair and Adjustment ------------------------- 3
1.3. Protection Circuitry---------------------------------------- 4
1.4. Power Supply using SMPS ----------------------------- 4
1.5. Safety Parts Information --------------------------------- 5
2 Warning-------------------------------------------------------------- 6
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------6
2.2. Precaution of Laser Diode -------------------------------6
2.3. General description about Lead Free Solder
(PbF) ----------------------------------------------------------7
2.4. Handling Precautions for Traverse Unit --------------7
2.5. Grounding for electrostatic breakdown
prevention----------------------------------------------------8
Notes: Please use this manual together with service manual
Model No.[SA-AKX18PN-K], Order no. (PSG1401007CE).
O Speaker system SB-AKX18P-K, Order No. PSG1406006AE

Panasonic SA-AKX18 Specifications

General

CD Player	Yes
Karaoke Function	Yes
Number of Discs	1
USB Port	Yes
Radio Tuner	FM
Type	Mini System
Playable Media	CD, CD-R, CD-RW
Tuner	FM
Audio Input	AUX

Summary

Safety Precautions

General Guidelines

Safety guidelines including leakage current checks for cold and hot conditions.

Before Repair and Adjustment

Procedures to follow before repair or adjustment, including power disconnection.

Safety Parts Information

List of critical safety parts, marked with 'A', requiring specific manufacturer replacements.

Warning

ESD Prevention

Procedures to prevent damage to Electrostatic Sensitive (ES) devices from static electricity.

Laser Diode Precautions

Safety precautions when working with the product's laser diode.

Traverse Unit Handling

Specific handling precautions for the traverse unit and optical pickup components.

Electrostatic Discharge Prevention

Methods for grounding worktables and human bodies to prevent ESD damage.

Specifications

Amplifier Section Specifications

Details on RMS output power and FTC output power for the amplifier.

Schematic Diagram

Main (Damp) Circuit

Schematic diagram for the main damp circuit, including speaker protection.

Main (Tuner / AUX) Circuit

Main (USB) Circuit

Main (DSP) & Bluetooth Circuit

Main (Voltage Regulator) Circuit

Main (Micon) Circuit (1/3)

First part of the schematic diagram for the main microcontroller (Micon).

Main (Micon) Circuit (2/3)

Main (Micon) Circuit (3/3)

Panel Circuit

LCD, USB & CD Interface Circuit

Printed Circuit Board

Main P.C.B.

Panel, LCD & USB P.C.B.

Exploded View and Replacement Parts List

Mechanical Replacement Part List

Electrical Replacement Parts List

List of electrical components such as resistors, capacitors, and inductors.