Panasonic SA-MAX7000E Service Manual

© Panasonic Corporation 2016. All rights reserved.
Unauthorized copying and distribution is a violation of
law.
PSG1605005AE
CD Stereo System
Model No. SA-MAX7000E
SA-MAX7000GM
SA-MAX7000GS
Product Color: (K)...Black Type
TABLE OF CONTENTS
PAGE PAGE
1Notes----------------------------------------------------------------- 3
2 Safety Precautions----------------------------------------------- 3
2.1. General Guidelines---------------------------------------- 3
2.2. Before Repair and Adjustment ------------------------- 4
2.3. Protection Circuitry---------------------------------------- 4
2.4. Caution For AC Cord (For GS)------------------------- 5
2.5. Safety Parts Information -------------------------------- 6
3 Specifications ----------------------------------------------------- 7
4 Location of Controls and Components ------------------- 8
4.1. Remote Control Key Button Operation ---------------8
4.2. Main Unit Key Button Operation------------------------9
5 Block Diagram --------------------------------------------------- 11
5.1. Audio -------------------------------------------------------- 11
6 Schematic Diagram -------------------------------------------- 13
6.1. Main (MICON) Circuit (1/2) ---------------------------- 13
6.2. Main (MICON) Circuit (2/2) ---------------------------- 14
6.3. Main (AMP Single) Circuit (1/2) ---------------------- 15
6.4. Main (AMP Single) Circuit (2/2) ---------------------- 16
Notes: Please use this manual together with service manual
Model No. SA-MAX7000PU, Order no. PSG1603006AE.
• Speaker system SB-MAX7000E/GM, Order No: PSG1605023AE
• Speaker system SB-MAX7000GS, Order No: PSG1603008CE

Panasonic SA-MAX7000E Specifications

General

Speaker Type	3-Way
Number of speakers	2
Bluetooth	Yes
USB Playback	Yes
FM Radio	Yes
CD Player	Yes
Type	Mini Hi-Fi System
Near Field Communication (NFC)	No
Wi-Fi	No
Card reader integrated	No
Apple docking	No
Audio formats supported	MP3
Equalizer	Yes
Karaoke	Yes
Frequency Response	20Hz-20kHz
Speaker Impedance	6 Ohms

Summary

Notes

Safety Precautions

General Safety Guidelines and Notices

Covers general safety instructions and important notices for servicing the equipment.

Leakage Current Checks

Procedures for cold and hot leakage current checks to prevent shock hazards.

Pre-Repair Safety and Protection

Steps before repair, adjustment, and protection circuitry operation.

AC Cord Safety (GS Models)

Safety warnings and instructions for the AC power cord, especially for GS models.

Critical Safety Parts

Lists critical safety components and their importance for preventing hazards.

System Specifications

Controls and Components Overview

Remote Control Operation

Details the functions of each button on the remote control.

Main Unit Controls

Details the functions of controls and buttons on the main unit.

System Block Diagrams

Audio Block Diagram

Provides a block diagram illustrating the audio signal path.

Schematic Diagrams

Main MICON Circuit Schematics

Part 1 and 2 of the schematic for the main MICON control circuit.

Main Amplifier Circuit Schematics

Part 1 and 2 of the schematic for the main single amplifier circuit.

Main USB Circuit Schematic

Schematic diagram detailing the main USB circuit functionality.

Main AUX Circuit Schematic

Schematic diagram illustrating the main AUX input circuit.

Tuner Circuit Schematic

Schematic diagram for the tuner circuit, including AM/FM reception.

Panel Circuit Schematics

Parts 1, 2, and 3 of the schematic for the panel control interface.

Mic Circuit Schematic

Schematic diagram for the microphone input and amplification circuit.

SMPS Circuit Schematics

Part 1 and 2 of the schematic for the SMPS (power supply) circuit.

Printed Circuit Board Layouts

Main & Tuner PCB Layouts

Layout diagrams for the main PCB (Sides A/B) and Tuner PCB.

Panel PCB Layout

Layout diagram for the panel control circuit board.

Mic, USB, CD Interface PCB Layouts

Layout diagrams for Mic, USB, and CD interface PCBs.

SMPS PCB Layout

Layout diagram for the SMPS (power supply) circuit board.

Exploded Views and Parts Lists

Cabinet Parts Locations

Exploded views showing the physical location of cabinet parts.

Packaging Details

Diagram illustrating the packaging of the unit and included accessories.

Mechanical Replacement Parts

List of mechanical parts for replacement, including important safety notices.

Electrical Replacement Parts

List of electrical parts for replacement, including safety and ESD notes.