Samsung DW80J7550US/AA User Manual

DISHWASHER CONTENTS
SERVICE
Manual
DISHWASHER
Model Name : DW80H99* Series
DW80J99* Series
DW80J75* Series
Model Code :
DW80H9970US/AA DW80H9970US/AC
DW80H9950US/AA DW80H9950US/AC
DW80H9940US/AA DW80H9940US/AC
DW80H9930US/AA DW80H9930US/AC
DW80J7550US/AA DW80J7550US/AC
DW80J7550UW/AA DW80J7550UW/AC
DW80J7550UG/AA DW80J7550UG/AC
DW80J9945US/AA DW80J9945US/AC
1. Safety Instructions
2. )HDWXUHVDQG6SHFL¿FDWLRQV
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram
6. Wiring Diagram
7. Reference
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Samsung DW80J7550US/AA Specifications

General

Style	built-in dishwashers
Color	stainless steel
Noise level	44 decibels
Control Type	electromechanical
Delay Start	yes
Child Lock	yes
Number of Racks	2
Food Disposer	no
Sanitize Settings	yes
Annual Energy Consumption	258 kilowatt hours

Weight and Dimensions

Depth	24.67 inches
Height	33.875 inches
Width	24 inches
Net Weight	101 pounds

Summary

Safety Instructions

Safety Instructions for Service Engineers

Instructions for operating the product correctly and safely to prevent accidents and hazards during servicing.

Disassembly and Reassembly

Tools and Preparation

Lists necessary tools and outlines preparation steps for parts replacement, including safety precautions.

Major Component Disassembly

Checkpoints After Service

Post-Service Inspection Checklist

A checklist of essential checks to perform after completing service to ensure proper operation and safety.

Troubleshooting

Diagnostic Preparation and Modes

Specific Error Code Troubleshooting

Detailed troubleshooting procedures for various error codes related to water supply, drain, pumps, heaters, and sensors.

PCB Diagrams and Specifications

Main PCB Diagram

Inverter PBA Diagram

Main PBA Connector Details

Inverter PBA Connector Details

Wiring Diagram

Electrical Connections Overview

Schematic representation of the dishwasher's electrical wiring connections between major components.