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Pioneer AVH-3400DVD/XUEW5 User Manual

Pioneer AVH-3400DVD/XUEW5
162 pages
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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. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2012
AVH-3400DVD/XUEW5
CRT4839
DVD RDS AV RECEIVER
AVH-3400DVD
/XUEW5
AVH-P3400DVD/XUUW5
AVH-P3450DVD/XURC
AVH-P3450DVD/XURD
AVH-P3450DVD/XURI
AVH-P3490DVD/XUID
This service manual should be used together with the following manual(s):
Model No. Order No. Mech.Module Remarks
CX-3283 CRT4843 LS2 DVD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
Production place difference models exist on these models.
Please note that some parts are not compatible according to the
production place difference.
K-ZZZ JAN. 2012 Printed in Japan
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Pioneer AVH-3400DVD/XUEW5 Specifications

General IconGeneral
ResolutionWVGA (800 x 480)
DVD PlaybackYes
CD PlaybackYes
BluetoothYes
USB InputYes
AUX InputYes
Audio Formats SupportedMP3, WMA, AAC
Preamp Outputs3 (Front, Rear, Subwoofer)
Power Output50W x 4 channels
Backup Camera InputYes
AM/FM TunerYes
Built-in AmplifierYes
TouchscreenYes
SD Card SlotNo
Apple CarPlayNo
Android AutoNo
Display Size6.2 inches
Video Formats SupportedDivX, MPEG-1, MPEG-2, MPEG-4
Steering Wheel ControlYes

Summary

Pioneer AVH-3400DVD Service Manual

Safety Information

Essential safety precautions and warnings for service technicians.

Specifications

Detailed technical specifications for the AVH-3400DVD receiver.

Basic Items for Service

Check Points After Servicing

Confirmation check points to ensure product quality after repair.

PCB Locations and Jigs

Diagrams showing PCB locations, jigs, and cleaning procedures.

Block Diagram Overview

Overall connection diagram illustrating the main functional blocks and their interconnections.

Diagnosis Procedures

Operational Flowchart for Diagnosis

Step-by-step flowchart for diagnosing unit operation and communication issues.

Pickup Unit Inspection Method

Flowchart and method for inspecting and troubleshooting the pickup unit.

LD Current and RF Level Checks

Procedures for checking LD current and RF level for DVD and CD discs.

Error Rate Check

Procedure to check the error rate for DVD and CD discs using TEST MODE.

Diagnosis Flowcharts

Flowcharts for diagnosing issues across various sections like Back End, Power Supply, and Circuits.

Basic Voltage Checks

Checks for Standby, VDD5, VCC33, VCC12, Reset, and VSENS voltages.

Clock Signal Checks

Procedures to check 27 MHz and 48 MHz clock signals for normal operation.

SDRAM Interface Check

Procedure to check conductivity of SDRAM interface signals between IC1480 and IC1501.

DACCLK and Audio Circuit Checks

Procedures to check DACCLK signal and analog audio circuit outputs.

Video Circuit Check

Procedure to check the composite video signal output and waveform.

Flash Memory Life Judgment

Method to judge flash memory life by checking LD power on time display for 'E'.

USB and iPod Circuit Checks

Procedure to check USB data (D+/D-) and iPod communication signals.

Waveform Examples (Audio & Video)

Visual examples of audio and video signal waveforms for diagnostic reference.

Waveform Examples (USB & iPod)

Waveform examples for USB memory and iPod communication signals.

Error Code List

USB Device Error Messages

Messages related to unplayable files, no songs, security, and format issues with USB devices.

iPod Error Codes and Solutions

Error codes related to iPod communication, firmware, stop, and not found issues.

Connector Function Descriptions

Connector Pin Assignments

Detailed pin assignments for various connectors like Power Supply, Navi Interface, and IP-BUS.

Service Mode Operations

Monitor Test Mode

Instructions to enter and navigate the monitor test mode menu.

Touch Panel Test Mode

Instructions to activate and use the touch panel test mode, including menu types.

Outermost Circumference Inspection

Procedure to obtain and check X/Y values for outermost circumference of the touch panel.

16 Points Adjustment Procedure

Procedure for performing a 16-point calibration adjustment on the touch panel.

Data Initialization

Procedure to return settings to initial values and clear EEPROM data.

EEPROM Adjustment and Initialization

Procedures for adjusting EEPROM settings and initializing EEPROM data.

Display Test Modes

Tests for RGB, Monochrome Stripe, Color Bar, Ramp & 10Step, and Raster Signal patterns.

DVD Test Mode Operations

Entering and Operating DVD Test Mode

Steps to enter and operate the DVD test mode, including conditions and key commands.

DVD Test Mode Flowcharts

Flowcharts illustrating sequences for DVD, Front End, EDC, and LD power on time tests.

LD Power On Time Mode

Procedure for setting and registering LD power on time for CD and DVD.

Simple Test Mode Operation

Flowchart illustrating operation and selection of tests like LD ON, ASMAX, Skew, Error Rate, CRG Move.

Disassembly Procedures

Removing Major Assemblies

Steps for removing the flap, monitor assembly, service units (monitor/keyboard), panel assembly, and DVD mechanism.

Removing PCB Sections and Heat Sink

Steps for removing Mother PCB/IF PCB section, Mother PCB, and IF PCB.

Removing Other Units and Gear Attachment Precautions

Steps for removing PCB Unit (Service) and precautions for motor unit gear attachment.

Each Setting and Adjustment

DVD Adjustment Precautions

Important precautions for DVD adjustment, including reference voltages and handling.

Power Adjustment Procedures

Procedure for adjusting optical output level of PU laser diode for DVD and CD reproduction.

Power Adjustment Steps

Step-by-step guide for power adjustment, including focus close and tracking close states.

Exploded Views and Parts List

Packing Components and Parts List

Exploded view illustrating the packing components of the unit.

Model Contrast Tables

Tables showing contrasting part numbers across different model variations.

Exterior Parts List (1)

Exterior Parts List (1) Details

Detailed list of exterior parts, with part numbers and descriptions for specific models.

Exterior Parts List (2)

Exterior Parts List (2) Details

Detailed list of exterior parts, with part numbers and descriptions for specific models.

Exterior Parts List (3)

Exterior Parts List (3) Details

Detailed list of exterior parts, including drive units, gears, and PCB units.

DVD Mechanism Module (1) Exploded View

DVD Mechanism Module (1) Parts List

Detailed parts list for the DVD mechanism module, including part numbers and descriptions.

DVD Mechanism Module (2) Exploded View

Schematic Diagrams

Mother PCB Schematics

Schematics for Mother PCB sections: Analog, System, Power Supply, In/Out, Tuner.

IF PCB and DVD Core Unit Schematics

Schematics for IF PCB and DVD Core Unit, detailing their components and connections.

Service Unit Schematics

Schematics for Service Unit (Monitor), Keyboard, and PCB Unit (Service).

Waveform Examples

Audio and Video Waveforms

Waveform examples for audio signals (ADOUT, SRCK, LRCK, LO, RO) and video signal (COMPOSITE).

USB and iPod Waveforms

Waveform examples for USB memory and iPod communication signals.

PCB Connection Diagrams

Mother PCB Connection Diagram

Diagram showing connections for the Mother PCB, illustrating major connectors and chip parts.

IF PCB Connection Diagram

Diagram showing connections for the IF PCB, illustrating major connectors and components.

Electrical Parts List

Resistor List

Comprehensive list of resistors with their circuit symbols, part numbers, and locations.

Capacitor List

List of capacitors with their circuit symbols, part numbers, and locations.

ICs, Transistors, Diodes, Inductors List

List of ICs, transistors, diodes, and inductors with circuit symbols, part numbers, and locations.

Miscellaneous Electrical Parts

List of miscellaneous electrical parts including ICs, switches, connectors, and other components.

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