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Samsung
Dishwasher

Model # DMR78AHB/XAA-00 Official Samsung dishwasher

Here are the diagrams and repair parts for Official Samsung DMR78AHB-XAA-00 dishwasher, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 60 parts  |
Dishwasher Door Cable DD67-00039A
#16

Tub assy diagram

Dishwasher door cable

Part #DD67-00039A

This item is not returnable
$13.79 | 
13% OFF Phone Price : $15.79
In Stock
Dishwasher Door Link Support Assembly, Left DD97-00115A
#4

Tub assy diagram

Dishwasher door link support assembly, left

Part #DD97-00115A

$103.38
In Stock
Dishwasher Door Handle Mounting Plate DD61-00243A
#3

Door assy diagram

Dishwasher door handle mounting plate

Part #DD61-00243A

This item is not returnable
$5.00
In Stock
Dishwasher Access Panel DD63-00081B
#20

Base assy diagram

Dishwasher access panel

Part #DD63-00081B

$111.22
In Stock
Dishwasher Heating Element Nut DD61-00211A
#20

Case assy diagram

Dishwasher heating element nut

Part #DD61-00211A

This item is not returnable
$6.85
In Stock
Dishwasher Diverter Valve DD62-00066A
#8

Pump assy diagram

Dishwasher diverter valve

Part #DD62-00066A

This item is not returnable
$7.26
In Stock
Handle DD64-00057A
Handle

Part #DD64-00057A

$27.23
In Stock
Duct Cover DD63-00069A
#11

Case assy diagram

Duct cover

Part #DD63-00069A

This item is not returnable
$5.80
In Stock
Dishwasher Check Valve DD66-00019A
#17

Pump assy diagram

Dishwasher check valve

Part #DD66-00019A

This item is not returnable
$6.09 | 
14% OFF Phone Price : $7.09
In Stock
Screw DD81-01149A
#2

Pump assy diagram

Screw

Part #DD81-01149A

This item is not returnable
$5.46
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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Why won't my dishwasher fill?

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

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Why won't my dishwasher drain?

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

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Why does my dishwasher door drop open too fast?

Main causes: broken door spring, damaged or broken door hinge…

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Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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Why isn't my dishwasher getting dishes clean?

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

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Why won't my dishwasher start?

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

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Why don't my dishes get dry?

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

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Why does my dishwasher stop mid-cycle?

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

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Why is my dishwasher noisy?

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

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Most common repair guides to help fix your dishwashers

These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

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How to replace a dishwasher high-limit thermostat

How to replace a dishwasher high-limit thermostat

Follow these steps to replace the high-limit thermostat in your dishwasher if prevents the heating element from heating.…

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher door outer panel

How to replace a dishwasher door outer panel

If your dishwasher door is dented or you want it to match your cabinets or other appliances, this guide shows how to rep…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dishwashers

Use the advice and tips in these articles and videos to get the most out of your dishwasher.

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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