Samsung
Wall Oven/Microwave Combo

Model # NQ70M7770DS/AA-00 Official Samsung electric oven with microwave

Here are the diagrams and repair parts for Official Samsung NQ70M7770DS-AA-00 electric oven with microwave, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 159 parts  |

Microwave High-voltage Transformer DE26-00126A
#25

Main asy diagram

Microwave high-voltage transformer

Part #DE26-00126A

BEST SELLER
$116.01
9% OFF Phone Price : $128.01
In Stock
Microwave Door Interlock Switch (replaces 3405-000178) 3405-001034
Microwave door interlock switch (replaces 3405-000178)

Part #3405-001034

BEST SELLER
$17.74
10% OFF Phone Price : $19.74
In Stock
Range Terminal Block (replaces Dg65-00003a) DG96-00173A
#17-4

Main asy diagram

Range terminal block (replaces dg65-00003a)

Part #DG96-00173A

BEST SELLER
$56.41
10% OFF Phone Price : $62.41
In Stock
Microwave Magnetron (replaces De03-00009a, Om75p20esnl, Om75p20mtmn) OM75P20ESGN
#52

Main asy diagram

Microwave magnetron (replaces de03-00009a, om75p20esnl, om75p20mtmn)

Part #OM75P20ESGN

BEST SELLER
$104.39
10% OFF Phone Price : $116.39
In Stock
Wall Oven Microwave Electronic Control Board DE92-03729P
#26-1

Main asy diagram

Wall oven microwave electronic control board

Part #DE92-03729P

This item is not returnable
$124.14
9% OFF Phone Price : $136.14
In Stock
Microwave Waveguide Cover DE63-00623A
#3

Main asy diagram

Microwave waveguide cover

Part #DE63-00623A

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Microwave Magnetron Thermostat DE96-00912C
#16

Main asy diagram

Microwave magnetron thermostat

Part #DE96-00912C

$17.89
10% OFF Phone Price : $19.89
In Stock
Wall Oven Cooling Fan Sensor Board DG32-00016A
#20-4

Main asy diagram

Wall oven cooling fan sensor board

Part #DG32-00016A

$71.30
8% OFF Phone Price : $77.30
In Stock
Microwave Noise Filter DE96-00400C
#22-2

Main asy diagram

Microwave noise filter

Part #DE96-00400C

$59.87
9% OFF Phone Price : $65.87
In Stock
Bracket Vent DE94-04023B
#20

Main asy diagram

Bracket vent

Part #DE94-04023B

In Stock

Symptoms for gas ranges

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure...

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t...

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes....

Repair difficulty
Time required
15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual...

Repair difficulty
Time required
60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range....

Repair difficulty
Time required
45 minutes or less

Articles and videos for gas ranges

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....

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....

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....