Pioneer CDJ-2000NXS2 Service Manual

ORDER NO.
PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 2 Jalan Kilang Barat, #07-01, Singapore 159346
Pioneer DJ Corporation 2016
2016 Printed in Japan
CDJ-2000NXS2
RRV4645
MULTI PLAYER
CDJ-2000NXS2
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
THIS SERVICE MANUAL SHOULD BE USED TOGETHER WITH THE FOLLOWING MANUAL(S).
Model Type Power Requirement Remarks
CDJ-2000NXS2 SYXJ AC 110 V to 240 V
CDJ-2000NXS2 UXJCB AC 110 V to 240 V
CDJ-2000NXS2 FLXJ AC 110 V to 240 V
CDJ-2000NXS2 AXJ AC 220 V
Model Order No. Remarks
CDJ-2000NXS2 RRV4646 SCHEMATIC DIAGRAM, PCB CONNECTION DIAGRAM, PCB PARTS LIST
K-MZV FEB.

Pioneer CDJ-2000NXS2 Specifications

General

MIDI out	Yes
Booth out (RCA)	1
USB 2.0 ports quantity	2
Sample rate	96 kHz
Frequency range	4 - 40000 Hz
Digital sound processing	24 bit
Total Harmonic Distortion (THD)	0.0018 %
Power consumption (typical)	41 W
Apple docking compatibility	iPad, iPad (1 gen), iPad 2, iPad 3, iPad 4, iPad mini, iPhone, iPhone (1 gen), iPhone 3G, iPhone 3GS, iPhone 4, iPhone 4S, iPhone 5, iPhone 5c, iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPod Touch 1, iPod Touch 2, iPod Touch 3, iPod Touch 4, iPod Touch 5

Weight and Dimensions

Depth	414.4 mm
Width	320 mm
Height	113.2 mm
Weight	5700 g

Summary

Safety Information

Laser Pickup Specifications

Electrical Shock Hazards

SW Power Supply Shock Hazard

Warns about electrical shock risk from the primary side of the SW POWER SUPPLY Assy.

Specifications

Basic Items for Service

Block Diagrams

Overall Wiring Diagram

Signal Block Diagram

Power Supply Block Diagram

Diagnosis

Power-On Sequence

Details the power-on sequence for the main CPU, GUI CPU, Panel CPU, and SRVO.

Setup Sequence

Pickup Assembly Failure Judgement

Provides methods for judging pickup assembly failures, including LD power and current.

Troubleshooting

Prior Confirmation Steps

Initial checks including service mode and alarm port analysis before troubleshooting.

Failure in Startup

Troubleshooting steps for issues preventing the unit from starting up.

LCD Display Issues

Jog FL and LED Display Issues

Input Control Operations

Troubleshooting for buttons, jog dial, rotary encoder, and touch panel operations.

Variable Volume and Touch Control Issues

Rotary Encoder and Jog Dial Issues

Touch Panel Inoperability

USB, SD Card, and LAN Communication Failures

Troubleshooting for communication problems with USB, SD card, and LAN interfaces.

Audio Output and ATAPI Drive Issues

Troubleshooting for no analog audio output and ATAPI drive data output failures.

Drive Assembly Malfunctions

Troubleshooting for loading mechanism, stepper motor, and playback failures.

EUP Mode and Service Mode Issues

Troubleshooting for problems entering/exiting EUP mode and issues within Service Mode.

Error Code Resolution

Guide to responding to various error codes displayed on the LCD.

Power Monitoring Issues

Troubleshooting for standby LED flashes and unit startup failures.

Service Mode

Service Mode Overview

Overview of the different service modes for checking functions and diagnostics.

Jog Dial Load Check Mode

Factory Reset Procedure

Drive Self-Diagnosis Procedure

Procedure for performing drive self-diagnosis using test discs.

Drive Operation/Error Rate Measurement

List of Displayed Errors

Drive Self-Diagnosis

Contents of Drive Self-Diagnosis

Check Mode of Servo of the Drive Unit

Step Command Sequence

Firmware Update

Disassembly Procedures

SRVB Assy Diagnosis and Disassembly

MAIN Assy Diagnosis and Disassembly

Slot-in Mechanism Section

TM Assy-S Disassembly

Jog Dial Section Disassembly

Detailed instructions for disassembling the Jog Dial Section, including component removal.

Control Panel and Display Sections

Control Panel Assemblies Disassembly

Instructions for disassembling exterior, sheet/FFC, and sheet components of control panel assemblies.

Display Section Disassembly

Setting and Adjustment

Necessary Items to Note After Repair

Key settings and firmware checks required after repairs.

Firmware Update and Recovery

Guide for updating firmware and recovering the main unit.

Writing the Unit's Serial Number

Jog Dial Rotation Load Adjustment

Tempo Zero Point Adjustment

Slot-in Mecha Section