Samsung DV220AEW/XAA User Manual

CLOTHES DRYER CONTENTS
SERVICE
Manual
CLOTHES DRYER
Basic Model : DV220AEW/XAA
(BIGBANG PROJECT)
Model Name : DV231AEW DV231AGW
(BIGBANG2 PROJECT)
Model Code : DV231AEW/XAA
DV231AGW/XAA
Refer to the service manual in the GSPN (see the rear cover) for the more information.
1. Safety Instructions
2.FeaturesandSpecications
3. Disassembly and Reassembly
4. Troubleshooting
5. Exploded views and Parts list
6. PCB diagram
7. Wiring diagram
8. Schematic diagram
DV231A**

Samsung DV220AEW/XAA Specifications

General

Brand	Samsung
Model	DV220AEW/XAA
Category	Dryer
Language	English

Summary

SAFETY INSTRUCTIONS

CAUTION FOR SAFETY DURING SERVICING

Essential safety precautions for technicians performing service on the dryer.

IMPORTANT SAFETY INFORMATION

Critical safety guidelines for using the dryer to prevent fire, shock, or injury.

FEATURES AND SPECIFICATIONS

FEATURES

Overview of the dryer's key features and functionalities.

SPECIFICATIONS

Technical details including dimensions, weight, and power ratings.

COMPARING SPECIFICATIONS WITH EXISTING MODELS

Comparison of features between current and previous dryer models.

OPTIONS SPECIFICATIONS

Details on optional accessories available for the dryer.

DISASSEMBLY AND REASSEMBLY

TOOLS FOR DISASSEMBLY AND REASSEMBLY

Lists necessary tools for disassembling and reassembling dryer components.

STANDARD DISASSEMBLY DRAWINGS

Visual guides and steps for disassembling major dryer parts.

TROUBLESHOOTING

ERROR ITEMS AND DIAGNOSTIC CODES

Identifies error codes displayed on the dryer and their corresponding triggers/actions.

TEST MODE

Instructions for entering and using diagnostic test modes for troubleshooting.

TROUBLE DIAGNOSIS

General procedures and cautions for diagnosing dryer issues.

SYMPTOMS, DIAGNOSES AND ACTIONS

Common dryer problems, their causes, and recommended solutions.

COMPONENT TESTING PROCEDURES

Guides for testing individual dryer components using an ohmmeter.

EXPLODED VIEWS AND PARTS LIST

MAIN

Exploded view and parts list for the main assembly of the dryer.

ASS'Y FRAME FRONT & DOOR

Detailed breakdown of the front frame and door components.

ASS'Y PANEL CONTROL

Exploded view and parts list for the control panel assembly.

ASS'Y DRUM

Detailed parts and exploded view of the dryer drum assembly.

ASS'Y MOTOR

Exploded view and parts list for the motor assembly.

ASS'Y DUCT HEATER (ELECTRIC MODEL ONLY)

Parts breakdown for the electric model's duct heater assembly.

ASS'Y DUCT BURNER (GAS MODEL ONLY)

Parts breakdown for the gas model's duct burner assembly.

SMALL PARTS

Visual catalog of small, miscellaneous parts used in the dryer.

PARTS LIST (SA/SC OTHER)

Comprehensive list of parts with codes and availability status.

PARTS LIST (SCREW TYPE)

Specific parts list detailing various types of screws used.

PCB DIAGRAM

MAIN PCB

Diagram showing the layout and connections of the main printed circuit board.

DETAILED DESCRIPTIONS OF CONTACT TERMINALS (MAIN PCB)

Explains the function of each terminal on the main PCB.

SUB PCB

Diagram illustrating the layout of the sub printed circuit board.

DETAILED DESCRIPTIONS OF CONTACT TERMINALS (SUB PCB)

Explains the function of each terminal on the sub PCB.

WIRING DIAGRAM

WIRING DIAGRAM (ELECTRIC DRYER)

Schematic showing the electrical connections for the electric dryer model.

WIRING DIAGRAM (GAS DRYER)

Schematic detailing the electrical wiring for the gas dryer model.

SCHEMATIC DIAGRAM

MAIN CONTROL

Detailed schematic of the main control circuitry.

SUB CONTROL

Detailed schematic of the sub control circuitry.