EasyManua.ls Logo

Samsung DC68-02365H-03 - User Manual

Samsung DC68-02365H-03
40 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
1
CLOTHES DRYER
Technical Information
CAUTION
All safety information must be followed as provided in Service Manual of DV405, DV398,
DV395, DV393, DV231, DV365.
WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power to dryer
before servicing, unless testing requires power.
Code No. : DC68-02365H-03_EN
IMPORTANT SAFETY NOTICE – “For Technicians only” This service data sheet is intended for
use by persons having electrical, electronic, and mechanical experience and knowledge at a level
generally considered acceptable in the appliance repair trade. Any attempt to repair a major
appliance may result in personal injury and property damage. The manufacturer or seller cannot
be responsible, nor assume any liability for injury or damage of any kind arising from the use of
this data sheet.
• Due to possibility of personal injury or property damage, always contact an authorized
technician for servicing or repair of this unit.
• Refer to Service Manual (DV405, DV398, DV395, DV393, DV231, DV365) for detailed installation,
operating, testing, troubleshooting, and disassembly instructions.
(Technical)DV405-02365H-03_EN_130221.indd 1 2013-02-21 �� 5:31:59

Table of Contents

Questions and Answers

  • M
    Matthew CombsAug 15, 2025
    What to do if my Samsung Dryer will not start?
    • A
      adkinsvincentAug 15, 2025
      If your Samsung Dryer will not start, ensure all wires are correctly connected to their terminals and that the dryer is properly plugged in. Also, check for a blown fuse or tripped circuit breaker. Verify the door switch is functional and the door is completely closed, looking for error code 3 if necessary. Confirm the Start/Pause rotary selector dial is working, the control board is operational, the belt is intact and the belt cut-off switch is working. Finally, check that the drive motor is functional, and test the motor winding resistance, which should be 2.88 ohms between pin #3 and 4, and 3.5 ohms between pin #4 and 5.
  • J
    joshua89Aug 18, 2025
    Why is the motor running but the tumbler won't turn in my Samsung Dryer?
    • J
      jamestranAug 18, 2025
      If your Samsung Dryer is running but the tumbler isn't turning, the belt might be off, broken, or damaged. Another possible cause is a weak or stretched idler tension spring. Also, the idler pulley might be jammed or stuck.
  • L
    lanekatherineAug 21, 2025
    Why is my Samsung DC68-02365H-03 noisy and/or vibrating?
    • H
      Holly JeffersonAug 22, 2025
      If your Samsung Dryer is making thumping noises, check for a loose tumbler baffle, worn or misaligned rear tumbler rollers, an out-of-round tumbler, or a high weld seam on the tumbler. For ticking noises, check for a loose wire harness or an object caught in the blower wheel area. Scraping sounds indicate a front or rear bulkhead felt seal out of position or worn tumbler front bearings. Roaring sounds suggest the blower wheel is rubbing on the blower housing or there are bad motor bearings. Popping or squealing sounds indicate a sticky or frayed belt.
  • R
    Raymond SellersAug 25, 2025
    Why does my Samsung Dryer keep blowing fuses or tripping the circuit breaker?
    • S
      Steven ValenzuelaAug 26, 2025
      If your Samsung Dryer is causing fuses to blow or tripping the circuit breaker, check if the belt is well connected and if the motor winding is continuous, including the rotor winding, stator winding, and generator. Also, check if the motor protector is normal. If these points are normal, it may indicate that the PCB assembly is faulty and needs replacement.
  • U
    ufrazierAug 28, 2025
    Why does my Samsung Dryer (gas model) blow fuses or trip the circuit breaker?
    • R
      rita07Aug 28, 2025
      If your Samsung gas dryer blows fuses or trips the circuit breaker, it could be due to several reasons. During ignition, the dryer draws a certain amount of amps, and it draws another amount with the burner on. If the dryer is drawing more amps than usual, the issue might be with the house wiring, fuse box, or circuit breaker. Other potential causes include a loose igniter harness shorted to the base, incorrect wiring or a wire shorted to ground, or the drive motor winding shorting to ground. Check these components to identify the problem.
  • B
    Barbara DavisSep 1, 2025
    Why does my Samsung DC68-02365H-03 Dryer run for a few minutes and then stop?
    • A
      Angela PollardSep 1, 2025
      If your Samsung Dryer runs for a few minutes and then stops, there might be lint buildup around the drive motor. Another possible cause is low voltage. The blower impeller could also be blocked in the blower housing, or the drive motor's start switch contacts might be stuck closed.
  • J
    Jason MartinezSep 4, 2025
    Why will my Samsung DC68-02365H-03 Dryer not heat but the motor runs?
    • R
      Rebecca YatesSep 4, 2025
      If your Samsung Dryer is not heating but the motor is running, check for an open heating element. Also, check if the Hi-Limit trips easily or is open, and if the regulating thermostat trips easily or is open. Additionally, verify if the membrane switch is open and check the thermistor.
  • A
    ashleybrownSep 7, 2025
    How to fix improper drying, wrinkled clothes, or long dry time in my Samsung DC68-02365H-03 Dryer?
    • A
      Andrew HallSep 7, 2025
      If your Samsung Dryer is causing improper drying, resulting in wrinkled clothes, rough texture, or long dry times, ensure the lint filter is clean and there are no restrictions in the exhaust. Check if the outside exhaust hood damper door is stuck closed. Also, verify that the exhaust is not too long, doesn't have too many elbows, and doesn't have flexible ductwork installed. Ensure there's sufficient intake air available for the dryer and that the tumbler speed is correct, checking for a slipping tumbler belt. Look for a bound blower impeller and remove any foreign material in the blower area. Avoid overloading the dryer and check clothing labels for fabric content and the selected cycle. Finally, ensure clothes are not too wet due to insufficient spin out by the washer.
  • S
    Scott YoungSep 12, 2025
    Why does the gas ignite but the flame goes out in my Samsung DC68-02365H-03?
    • K
      Kerry SmithSep 12, 2025
      If the gas ignites in your Samsung Dryer, but the flame goes out shortly after, check if the radiant sensor contacts are opening prematurely. Also, a weak gas valve coil may open when stressed by higher temperatures. Other potential causes include a weak Hi-Limit, poor venting, or bad drum seals.

Summary

Important Safety Information

Technician Safety Notice

Crucial safety notice for technicians, highlighting potential risks and responsibilities during appliance repair.

Error Codes and Diagnostics

Error Displays and Triggers

Lists error codes, their triggers, and initial checks for diagnosing dryer faults.

Troubleshooting Actions for Errors

Provides specific actions to take for each error code to resolve appliance issues.

Service and Test Modes

Entering Service Mode

Step-by-step guide to enter Service Mode for various dryer models.

Diagnostic Test and Data Modes

Instructions for performing tests like DR Ready Modem Wire Test and using Sensor Data Display Mode.

Cycle Count and Software Version

How to access cycle count and view software revision information.

Advanced Operational Modes

Continuous Run Mode Operation

Guide to activating and deactivating the Continuous Run Mode for extended operation.

Data Display Mode Usage

Instructions for entering and navigating Data Display Mode to view operational data.

Troubleshooting Preparation

Handling Static Electricity

Precautions to prevent damage from static electricity when working with PCBs.

Correct PCB Diagnosis

Advice against incorrect PCB replacement and emphasis on proper diagnosis.

Troubleshooting Common Issues

Startup and Running Failures

Checks for initial startup failures, including power, door, and motor issues.

Motor, Tumbler, and Mid-Cycle Stops

Solutions for motor/tumbler issues and dryers stopping mid-cycle.

Electrical Issues: Fuses and Breakers

Addresses issues with blown fuses or tripped breakers, including wiring checks.

Heating and Gas Ignition Problems

Diagnoses issues related to lack of heat and problems with gas ignition.

Advanced Troubleshooting

Igniter and Flame Behavior

Troubleshoots igniter glow, main burner flame ignition, and flame extinguishing.

Drying Quality and Performance

Addresses wrinkled clothes, rough texture, and long drying times due to various factors.

Noise and Vibration Diagnostics

Identifies causes of unusual noise and vibration during dryer operation.

Component Testing Procedures

Electrical Component Resistance Tests

Measures resistance of thermistors, thermostats, heater, belt cut-off switch, and lamp.

Door Switch and Motor Tests

Tests door switch continuity and motor centrifugal switch resistance.

Gas Dryer Component Specifics

Thermistor, Sensor, and Valve Tests

Resistance checks for thermistor, radiant sensor, and gas valve components.

Igniter and Hi-Limit Thermostat

Testing procedures for the igniter and Hi-Limit thermostat on gas models.

Sensor Bar and Thermistor Checks

Sensor Bar Resistance Measurement

Tests sensor bars by checking resistance with and without laundry.

Cycling Thermistor Resistance

Measures cycling thermistor resistance at room temperature for accuracy.

Electrical System Connections

3-Wire Power Cord Installation

Guide for correctly connecting a 3-wire power cord to the dryer.

4-Wire Power Cord Installation

Instructions for proper installation of a 4-wire power cord.

Dryer Wiring Diagrams

Electric Dryer Circuitry

Detailed wiring diagram for electric dryer models.

Gas Dryer Circuitry

Detailed wiring diagram for gas dryer models.

DV398 Model Wiring

DV398 Electric Dryer Diagram

Specific wiring diagram for the DV398 electric dryer.

DV398 Gas Dryer Diagram

Specific wiring diagram for the DV398 gas dryer.

Samsung DC68-02365H-03 Specifications

General IconGeneral
BrandSamsung
ModelDC68-02365H-03
CategoryDryer
LanguageEnglish

Related product manuals