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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.

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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

Transistor VS2SB1238//-3

#NI

All parts diagram

Transistor

Part #VS2SB1238//-3

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

Bracket LBNDKB007MRP0

#2-01

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Bracket

Part #LBNDKB007MRP0

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

Buzzer RALM-A014DRE0

#NI

All parts diagram

Buzzer

Part #RALM-A014DRE0

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

Roller Assembly FROLPB024MRK0

#2-13

All parts diagram

Roller assembly

Part #FROLPB024MRK0

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

El 1000mfd VCEAB31EW108M

#NI

All parts diagram

El 1000mfd

Part #VCEAB31EW108M

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

Microwave Door Release Lever MLEVPB016MRF0

#2-06

All parts diagram

Microwave door release lever

Part #MLEVPB016MRF0

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

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