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Sharp
Countertop Microwave

Model # R-420DK Official Sharp microwave

Here are the diagrams and repair parts for Official Sharp R-420DK microwave, 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 81 parts  |
Switch QSW-MA085WRE0

#1-08

All parts diagram

Switch

Part #QSW-MA085WRE0

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

Owner's Manual TINSEB219MRR0

#6-08

All parts diagram

Owner's manual

Part #TINSEB219MRR0

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

Microwave Display Board PSHEPB023MRE0

#3-04

All parts diagram

Microwave display board

Part #PSHEPB023MRE0

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

Transformer RTRNPB009MRE0

#NI

All parts diagram

Transformer

Part #RTRNPB009MRE0

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

Cap H/v RC-QZB018MRE0

#1-01

All parts diagram

Cap h/v

Part #RC-QZB018MRE0

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

Door Panel FDORFB062MRT0

#5-02

All parts diagram

Door panel

Part #FDORFB062MRT0

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

Label TCAUAB037MRR0

#6-06

All parts diagram

Label

Part #TCAUAB037MRR0

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

Switch FFS-BA016/KIT

#1-07

All parts diagram

Switch

Part #FFS-BA016/KIT

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

Connector QCNCMA446DRE0

#3-01A

All parts diagram

Connector

Part #QCNCMA446DRE0

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

Screw LX-CZA038WRE0

#7-07

All parts diagram

Screw

Part #LX-CZA038WRE0

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

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