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GE
Wall Oven/Microwave Combo

Model # PT7800DH2WW Official GE built-in oven with microwave

Here are the diagrams and repair parts for Official GE PT7800DH2WW built-in oven with microwave, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 198 parts  |
Microwave Fuse WB27X10388
#5001

Insulator parts diagram

Microwave fuse

Part #WB27X10388

Replaced by #WB27X10928

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Manufacturer substitution
This part replaces WB27X10388. Substitute parts can look different from the original.
BEST SELLER
$9.73 | 
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Microwave Magnetron WB27X10305
#5009

Insulator parts diagram

Microwave magnetron

Part #WB27X10305

The manufacturer no longer makes this part, and there's no substitute part

Microwave Door Interlock Switch WB24X10029
#4002

Insulator parts diagram

Microwave door interlock switch

Part #WB24X10029

Replaced by #WB24X10047

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Manufacturer substitution
This part replaces WB24X10029. Substitute parts can look different from the original.
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$24.27 | 
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Drive Capacitor WB27X10701
#5000

Insulator parts diagram

Drive capacitor

Part #WB27X10701

Replaced by #WB27X11033

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Manufacturer substitution
This part replaces WB27X10701. Substitute parts can look different from the original.
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$41.91 | 
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Wall Oven Cooling Fan Assembly WB26X24020
#32

Pedestal diagram

Wall oven cooling fan assembly

Part #WB26X24020

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$115.27 | 
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Microwave Thermostat WB20X10048
Microwave thermostat

Part #WB20X10048

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$12.29 | 
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Latch Assembly WB10X23475
#150

Pedestal diagram

Latch assembly

Part #WB10X23475

Replaced by #WB10X28391

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Manufacturer substitution
This part replaces WB10X23475. Substitute parts can look different from the original.
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$54.50 | 
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Range High-limit Thermostat WB24T10164
#157

Body parts diagram

Range high-limit thermostat

Part #WB24T10164

Replaced by #WB24X46906

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Manufacturer substitution
This part replaces WB24T10164. Substitute parts can look different from the original.
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Microwave High-voltage Transformer (replaces Wb17x10020) WB17X10030
#5008

Insulator parts diagram

Microwave high-voltage transformer (replaces wb17x10020)

Part #WB17X10030

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Range Oven Meat Probe Sensor WB20T10025
#280

Body parts diagram

Range oven meat probe sensor

Part #WB20T10025

The manufacturer no longer makes this part, and there's no substitute part

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