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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 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

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

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

Foot GLEGPB004MRF0

#2-02

All parts diagram

Foot

Part #GLEGPB004MRF0

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 QSW-MA085WRE0

#1-08

All parts diagram

Switch

Part #QSW-MA085WRE0

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

Relay RRLY-B002MRE0

#NI

All parts diagram

Relay

Part #RRLY-B002MRE0

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

Screw LX-CZA070WRE0

#7-09

All parts diagram

Screw

Part #LX-CZA070WRE0

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

Magnetron RV-MZA255WRE0

#1-11

All parts diagram

Magnetron

Part #RV-MZA255WRE0

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

Sealer Fil PSHEPB021MRE0

#5-03

All parts diagram

Sealer fil

Part #PSHEPB021MRE0

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

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