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Sharp
Countertop Microwave

Model # R-420BW Official Sharp microwave

Here are the diagrams and repair parts for Official Sharp R-420BW 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:

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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 99 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

Transformer RTRN-B060MRE0

#1-12

All parts diagram

Transformer

Part #RTRN-B060MRE0

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

Microwave Display Board PSHEPB023MRE0

#3-07

All parts diagram

Microwave display board

Part #PSHEPB023MRE0

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

Fan Blade NFANPB001MRE0

#2-08

All parts diagram

Fan blade

Part #NFANPB001MRE0

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

Spring MSPRTA046WRE0

#4-06

All parts diagram

Spring

Part #MSPRTA046WRE0

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

Door Panel FDORFB062MRT0

#4-02

All parts diagram

Door panel

Part #FDORFB062MRT0

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

Latch 46-177011-3

#NI

All parts diagram

Latch

Part #46-177011-3

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

Fan Motor RMOTEA346WRE0

#1-05

All parts diagram

Fan motor

Part #RMOTEA346WRE0

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

Diode VHD11ES1///-1

#NI

All parts diagram

Diode

Part #VHD11ES1///-1

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

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