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Sharp
Countertop Microwave

Model # R-4A77 Official Sharp microwave

Here are the diagrams and repair parts for Official Sharp R-4A77 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 119 parts  |
Magnetron RV-MZA235WRE0

#1-13

All parts diagram

Magnetron

Part #RV-MZA235WRE0

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

Switch FFS-BA016/KIT

#1-02

All parts diagram

Switch

Part #FFS-BA016/KIT

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

Power Cord FACCDB001MRE0

#1-04

All parts diagram

Power cord

Part #FACCDB001MRE0

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

Resistor VRD-B12EF562J

#NI

All parts diagram

Resistor

Part #VRD-B12EF562J

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

Fuse Holder QFSHDB003MRE0

#1-08

All parts diagram

Fuse holder

Part #QFSHDB003MRE0

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

Capacitor VCKYB11EX103N

#NI

All parts diagram

Capacitor

Part #VCKYB11EX103N

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

Resistor VRD-B12HF102J

#NI

All parts diagram

Resistor

Part #VRD-B12HF102J

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

Fan Blade NFANPB001MRE0

#4-03

All parts diagram

Fan blade

Part #NFANPB001MRE0

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

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