Table of Contents
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SERVICE
CLOTHES DRYER
Refer to the service manual in the GSPN (see the rear cover) for the more information.
复件 Hudson_Dryer_SM_E.indb 1
CLOTHES DRYER
Basic Model
Model Name
Model Code
DV456
:
DV5471AEW/XAA
:
DV456EWHDWR
DV456GWHDWR
DV422EWHDWR
DV422GWHDWR
DV400EWHDWR
(HUDSON DRYER PROJECT)
:
DV456EWHDWR/AA
DV456GWHDWR/AA
DV422EWHDWR/AA
DV422GWHDWR/AA
DV400EWHDWR/AA
Manual
CONTENTS
1. Safety Instructions
2. Features and Specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. PBA diagram
6. Wiring diagram
7. Schematic diagram
8. Reference information
2012-4-2 15:20:47
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Table of Contents
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Summarization of Contents
Safety Instructions
Caution for Safety During Servicing
Provides essential safety precautions for individuals performing service on the dryer.
Important Safety Information
Key safety guidelines to prevent fire, electric shock, injury, or death during dryer use.
Features and Specifications
Features
Details various functionalities and design aspects of the Samsung clothes dryer.
Specifications
Presents physical dimensions, weight, and heater rating of the dryer models.
Comparing Specifications with Existing Models
Compares the features and capabilities of different Samsung dryer models.
Options Specifications
Details optional items and their specific codes and quantities.
Disassembly and Reassembly
Tools for Disassembly and Reassembly
Lists necessary tools required for taking apart and putting back together the appliance.
Standard Disassembly Drawings
Visual guide for the step-by-step process of disassembling appliance components.
Troubleshooting
Error Items and Diagnostic Codes
Lists error codes displayed by the dryer and their corresponding triggers and troubleshooting actions.
Test Mode
Details various modes for testing dryer functions and retrieving operational data.
Trouble Diagnosis
Provides guidelines for diagnosing common problems and cautions for repair.
Symptoms, Diagnoses and Actions
Flowcharts and explanations for troubleshooting common dryer malfunctions.
Component Testing Procedures
Instructions for testing individual electrical components using an ohmmeter and checking resistance values.
PBA Diagram
Main PBA
Diagram of the main Printed Circuit Board (PBA) with component locations.
Detailed Descriptions of Contact Terminals (Main PBA)
Explains the function of each terminal on the main PBA for connectivity.
Sub PBA
Diagram of the sub Printed Circuit Board (PBA) and its connected components.
Detailed Descriptions of Contact Terminals (Sub PBA)
Details the function of each terminal on the sub PBA for connectivity.
Wiring Diagram
Wiring Diagram (Electric Dryer)
Illustrates the electrical connections for electric dryer models.
Wiring Diagram (Gas Dryer)
Illustrates the electrical connections for gas dryer models.
Schematic Diagram
Main Control
Detailed schematic of the main control circuitry within the dryer.
Sub Control
Detailed schematic of the sub control circuitry within the dryer.
Reference
Model Number Naming Rules
Explains the coding system used for naming Samsung dryer models.
Motor Universal Parameter
Lists specifications and resistance values for various motor and electrical components.
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