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Pioneer DDJ-WEGO3-R Service Manual
Pioneer DDJ-WEGO3-R Service Manual

Pioneer DDJ-WEGO3-R Service Manual

Dj controller

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DJ Controller
DDJ-WEGO3-K
DDJ-WEGO3-W
DDJ-WEGO3-R
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
DDJ-WEGO3-K
SYXJ5
DDJ-WEGO3-K
UXJCB
DDJ-WEGO3-K
AXJ5
DDJ-WEGO3-W
SYXJ5
DDJ-WEGO3-W
UXJCB
DDJ-WEGO3-W
AXJ5
DDJ-WEGO3-R
SYXJ5
DDJ-WEGO3-R
UXJCB
PIONEER CORPORATION
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. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION
Power Requirement
AC 100 V to 240 V
AC 100 V to 240 V
AC 100 V to 240 V
AC 100 V to 240 V
AC 100 V to 240 V
AC 100 V to 240 V
AC 100 V to 240 V
AC 100 V to 240 V
1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
2014
DDJ-WEGO3-K
K-MZV SEPT.
ORDER NO.
RRV4567
Remarks
2014 Printed in Japan

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Summarization of Contents

SAFETY INFORMATION
SERVICE PRECAUTIONS
Guidelines for safe and proper repair procedures and component handling.
LEAKAGE CURRENT CHECK
Procedure to ensure electrical safety by measuring leakage current.
PRODUCT SAFETY NOTICE
Information on special safety characteristics of components and substitution hazards.
BASIC ITEMS FOR SERVICE
CHECK POINTS AFTER SERVICING
Confirms product quality and customer satisfaction post-repair.
JIGS LIST
Lists specific jigs and part numbers for PC and iOS device connection.
PCB LOCATIONS
Identifies the physical locations of various PCB assemblies within the unit.
BLOCK DIAGRAM
OVERALL WIRING DIAGRAM
Illustrates internal wiring connections between modules and connectors.
OVERALL BLOCK DIAGRAM
High-level functional overview of internal components and their interactions.
POWER SUPPLY BLOCK DIAGRAM
Details power distribution and conversion circuits within the unit.
DIAGNOSIS
BOOT SEQUENCE
Outlines the unit's power-on to stable operational state process.
TROUBLESHOOTING
Systematic guide to resolve issues based on symptoms and checks.
DETECTION OF ABNORMAL POWER-SUPPLY VOLTAGES
Explains circuits detecting voltage abnormalities and shutting down the unit.
SERVICE MODE
TEST MODE
Describes various test modes for checking firmware, LEDs, controls, and connections.
ABOUT DEVICE
Lists key devices and their functions, including microcomputers and memory.
DISASSEMBLY
Knobs and Volumes Location
Illustrates the location and types of knobs and volume controls.
Chassis and Main Assembly Disassembly
Details steps for removing chassis and main PCB assembly, including connectors.
Component Assembly Removal
Explains procedures for removing assemblies like PNL1B, JOG1, and slider knob assemblies.
Jog Dial Section Disassembly
Describes how to remove and reassemble the jog dial section, including washer replacement.
EACH SETTING AND ADJUSTMENT
NECESSARY ITEMS TO BE NOTED
Lists items to check after repair, like firmware versions and user settings.
UPDATING OF THE FIRMWARE
Step-by-step guide for updating unit firmware via PC.
ITEMS FOR WHICH USER SETTINGS ARE AVAILABLE
Details user-configurable settings and access via utilities mode.
EXPLODED VIEWS AND PARTS LIST
PACKING SECTION
Shows the arrangement of parts in the product packaging.
EXTERIOR SECTION
Provides a visual breakdown of external parts and their locations.
SCHEMATIC DIAGRAM
MAIN ASSY (1/4)
Main assembly schematic, covering power and I/O.
MAIN ASSY (2/4)
Details power supply circuits, including DC-DC converters.
MAIN ASSY (3/4)
Illustrates the main microcomputer (UCOM) and interface circuits.
MAIN ASSY (4/4)
Shows audio output circuitry, including DACs and amplifiers.
HPJK ASSY
Schematic for the headphone jack assembly and audio output paths.
CRFD ASSY
Schematic for the crossfader circuit board.
JOG1 ASSY
Schematic for jog wheel 1 assembly, including optical sensors.
PNL1B ASSY (1/3)
Part 1 of PNL1B schematic, detailing I/O and LED signals.
PNL1B ASSY (2/3)
Part 2 of PNL1B schematic, showing button and control circuits.
PNL1B ASSY (3/3)
Part 3 of PNL1B schematic, focusing on LED drive circuits.
JOG2 ASSY
Schematic for jog wheel 2 assembly.
PNL2B ASSY (1/3)
Part 1 of PNL2B schematic, detailing I/O and LED signals.
PNL2B ASSY (2/3)
Part 2 of PNL2B schematic, showing control and tempo slider circuits.
PNL2B ASSY (3/3)
Part 3 of PNL2B schematic, focusing on LED drive circuits.
VOLTAGES
Lists normal voltage levels for various test points across assemblies.
WAVEFORMS
Shows typical oscilloscope waveforms for key signals under specific conditions.
PCB CONNECTION DIAGRAM
MAIN and HPJK ASSYS
Illustrates physical connection points and layout of MAIN and HPJK PCBs.
CRFD, JOG1 and PNL1B ASSYS
Shows connection layout for CRFD, JOG1, and PNL1B PCBs.
JOG2 and PNL2B ASSYS
Details connection layout for JOG2 and PNL2B PCBs.