Marantz SA7001 FN User Manual

Super Audio CD Player
SA7001
SA7001 /F N/N1G/S1G
/N1B
/F S/N1S
SA7001
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Service
Manual
POWER ON/OFF
SOUND MODEDISPLAY
SUPER AUDIO CD PLAYER SA7001
PROG ALL TOTAL SING
AMS
REMAIN SACD
RNDM TRK A Ð B
1
1 TEXT 2 34 56 78 910 111 2 13 14 1516 17 18 19 20 STEREO
Part no. 90M28AK855010
First Issue 2005.11
MZ
TABLE OF CONTENTS
SECTION 1 PAGE
1. TECHNICAL SPEC I FI CA TIONS AND UPDATE DISC ....................................................... 1-1
2. SERVICE HINTS AND TOOLS .......................................................................................... 1-2
3. WARNING AND LASER SAFETY IN STRUC TIONS.......................................................... 1-3
4. TAKING THE DISC OUT OF EMERGENCY ..................................................................... 1-4
5.
UPDATA FIRMWARE ......................................................................................................... 1-5
6. SERVICE MODE................................................................................................................ 1-6
7. BLOCK DIAGRAM ............................................................................................................. 1-7
8. SCHEMATIC DIAGRAM..................................................................................................... 1-9
9. PARTS LOCATION........................................................................................................... 1-15
10.
MICROPROCESSOR AND IC DATA................................................................................ 1-21
11. EXPLODED VIEW AND PARTS LIST.............................................................................. 1-25
12. ELECTRICAL PARTS LIST ............................................................................................. 1-29
SECTION 2 (MECHA LOADER AND MECHA TRAVERSE)
1. EXPLODED VIEW AND PARTS LIST................................................................................ 2-2
SECTION 3 (SUPER AUDIO CD PWB MODULE)
1. IC DATA .............................................................................................................................. 3-2
2. BLOCK DI A GRAM ........................................................................................................... 3-23
3. SCHEMATIC DIAGRAM................................................................................................... 3-25
4. PARTS LOCATION........................................................................................................... 3-37
5. ELECTRICAL PARTS LIST.............................................................................................. 3-41

Marantz SA7001 FN Specifications

General

Frequency Response	2 Hz - 20 kHz
Dynamic Range	100 dB
Digital Outputs	Coaxial, Optical
Disc Type	CD, CD-R
Analog Outputs	RCA
Output Voltage	2.0 Vrms
Headphone Output	Yes

Summary

Technical Specifications and Update Disc

Technical Specifications Overview

Details on audio characteristics, signal format, power supply, and dimensions.

Update Disc Information

Information regarding the update disc for firmware or software.

Service Hints and Tools

Service Hints and Precautions

Guidance on repair techniques, handling, and safety precautions for servicing.

Recommended Service Tools

List of specialized tools required for servicing the unit.

Warning and Laser Safety Instructions

General Safety Warnings

Important safety warnings regarding static discharge and general handling.

Laser Safety Precautions

Critical safety information regarding laser product hazards and avoidance.

Taking the Disc Out of Emergency

Emergency Disc Removal Procedure

Step-by-step instructions for removing a stuck disc from the player.

Update Firmware

Firmware Update Process

Detailed steps for updating the unit's firmware using an update disc.

Service Mode

Service Mode and Error Codes

Instructions for entering service mode and understanding error codes.

Block Diagram

System Block Diagram Overview

High-level functional blocks and signal paths of the audio CD player.

Schematic Diagram

Schematic Diagram Details

Detailed electrical circuit diagrams for the unit's components.

Parts Location

Component Location Diagrams

Visual guides showing the physical placement of components on PCBs.

Exploded View and Parts List

Mecha Loader Exploded View

Exploded view and parts list for the CD mecha loader and traverse mechanism.

PWB Module Exploded View

Exploded view and parts list for the Super Audio CD PWB module.

Electrical Parts List

Electrical Parts Information

Detailed list of electronic components including resistors, capacitors, and their specifications.

Safety Notes and Abbreviations

Important safety notices and common abbreviations used in the parts list.

Super Audio CD PWB Module

Integrated Circuit (IC) Data

Technical details and pin configurations for key integrated circuits.

PWB Module Block Diagram

Functional block diagram illustrating the PWB module's architecture and signal flow.

PWB Module Schematic Diagram

Detailed circuit schematics for the Super Audio CD PWB module.

PWB Module Parts Location

Diagrams showing the physical location of components on the PWB module.

PWB Module Electrical Parts List

List of electrical components used on the Super Audio CD PWB module.