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GE
Microwave/Hood Combo

Model # PSA9120SP1SS Official GE microwave/hood combo

Here are the diagrams and repair parts for Official GE PSA9120SP1SS microwave/hood combo, as well as links to manuals and error code tables, if available.

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  • 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”.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 103 parts  |
Microwave Fuse (replaces Wb27x10388) WB27X10928
#47

Interior parts (2) diagram

Microwave fuse (replaces wb27x10388)

Part #WB27X10928

BEST SELLER
$9.73 | 
9% OFF Phone Price : $10.73
In Stock
Microwave Primary Interlock Switch (replaces Wb24x10029, Wb24x10113) WB24X10047
#604

Latch board parts diagram

Microwave primary interlock switch (replaces wb24x10029, wb24x10113)

Part #WB24X10047

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$24.27 | 
17% OFF Phone Price : $29.27
In Stock
Microwave Door Interlock Switch (replaces Wb24x817) WB24X25397
Microwave door interlock switch (replaces wb24x817)

Part #WB24X25397

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$26.64 | 
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Microwave Thermostat WB20X10048
Microwave thermostat

Part #WB20X10048

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Microwave Mounting Plate (replaces Wb56x10204) WB56X10669
Microwave mounting plate (replaces wb56x10204)

Part #WB56X10669

Replaced by #WB56X35363

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Manufacturer substitution
This part replaces WB56X10669. Substitute parts can look different from the original.
This item is not returnable
$20.80 | 
19% OFF Phone Price : $25.80
In Stock
Microwave Magnetron WB27X32766
#73

Interior parts (1) diagram

Microwave magnetron

Part #WB27X32766

Replaced by #WB27X44106

?
Manufacturer substitution
This part replaces WB27X32766. Substitute parts can look different from the original.
$99.73
In Stock
Microwave Humidity Sensor WB27X10857
#1454

Interior parts (2) diagram

Microwave humidity sensor

Part #WB27X10857

$88.55 | 
5% OFF Phone Price : $93.55
In Stock
Microwave Halogen Light Bulb WB25X10019
#282

Interior parts (2) diagram

Microwave halogen light bulb

Part #WB25X10019

This item is not returnable
$11.67 | 
15% OFF Phone Price : $13.67
In Stock
Microwave Vent Damper WB06X10686
#53

Installation parts diagram

Microwave vent damper

Part #WB06X10686

This item is not returnable
$7.88 | 
11% OFF Phone Price : $8.88
In Stock
Wall Oven Display Board WB06X10835
#1604

Control parts diagram

Wall oven display board

Part #WB06X10835

Replaced by #WB27X44086

?
Manufacturer substitution
This part replaces WB06X10835. Substitute parts can look different from the original.
$335.05
In Stock

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

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Why does my water softener overflow?

Main causes: faulty brine valve assembly, bad rotor valve…

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Why is my softened water salty?

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

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Why isn't my water softener using salt?

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

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Why does my water softener leak water?

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

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Why is there no display on my water softener?

Main causes: lack of electrical power, bad power transformer, faulty timer…

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Why isn't my water softener softening my water?

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

Read more

Why are water softener resin beads in my water?

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

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Why isn't my water softener meter working?

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

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Repair guides for water softeners

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

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How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your microwave/hood combos

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

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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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