Manuals / Maytag / Kitchen Appliance / Microwave Oven

Maytag RFS Transformer, Fuse / Fuse Block / Filter Assembly, Magnetron, Disassembly Procedures

Models: RFS RCS RCS10DA

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Transformer

Disassembly Procedures

!WARNING

To avoid the risk of electrical shock, personal injury, or death, disconnect power to oven and discharge the capacitors before following any disassembly procedure.

4. Replace diode and reverse procedure to reassemble.

replaced.

Transformer

1.Disconnect power to oven and remove outer case, (see "Outer Case" procedure).

2.Discharge high voltage capacitor, (see "High Voltage Capacitor" section).

3.Disconnect and label wire leads from transformer.

4.Remove screws securing transformer and remove.

5.Replace transformer and reverse procedure to reassemble.

Fuse / Fuse Block / Filter Assembly

1. Disconnect power to oven and remove outer case,

(see "Outer Case" section).

Magnetron

Magnetron is located on the side of the cavity.

1.Disconnect power to oven and remove outer case, (see "Outer Case" section).

2.Discharge high voltage capacitor, (see "High Voltage Capacitor" section).

3.Remove terminal plug from filament terminals.

4.Remove screws securing magnetron cutout bracket to magnetron.

5.Remove screws securing magnetron to the wave guide.

Antenna

2.	Disconnect and label wires.
3.	Remove fuses to gain access to screws securing
	assembly.
4.	Carefully lift tab to release assembly from locating
	pin.

Chassis

Gasket

5. Replace component(s) and reverse procedure to

reassemble.

!CAUTION

Before replacing a blown monitor fuse, test the primary interlock switch, secondary interlock switch, monitor switch, and power relay contacts for proper operation. If the monitor fuse is blown by a failed switch

operation, all switches and controller must be

Filament

6.Replace magnetron and reverse procedure to reassemble.

NOTE: When replacing magnetron, make sure gasket is

in correct position and in good condition.

!CAUTION

During replacement of magnetron, be certain the R.F. anode gasket is in place around the anode stud.

!WARNING

A microwave leakage test must be performed anytime a magnetron assembly is removed, replaced, disassembled, or adjusted for any reason.

©2004 Maytag Services

16023293 Rev. 0

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Maytag RFS Transformer, Fuse / Fuse Block / Filter Assembly, Magnetron, Disassembly Procedures, Antenna, Chassis, Gasket

Contents

2004 - RCS/RFS Commercial Microwave Ovens ServiceRCS10DA P1330201M RCS10MPA P1330202M This Base Manual covers general informationImportant Information Service Support CenterImportant Notices for Servicers and Consumers APPROPRIATE SERVICE INFORMATION BEFORE BEGINNING REPAIRSTable of Contents Important Safety Information Important Safety Information SAVE THESE INSTRUCTIONSRecognize this symbol as a SAFETY message 2. READ AND FOLLOW the specificSAVE THESE INSTRUCTIONS PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGYImportant Safety Information Important Safety Information Grounding InstructionsTest Procedures 2 Methods WiringServicing of Grounded Products ExplanationOven Features Equipment PlacementGeneral Information Unpacking EquipmentParts and Accessories ServiceModel Identification General InformationCondition Troubleshooting ProceduresCause RemedyCondition Troubleshooting ProceduresCheck ResultTroubleshooting Procedures Electronic Models Troubleshooting Procedures Electronic Models Troubleshooting Procedures Electronic Models Trouble 4 Oven operates with little or no heatTroubleshooting Procedures Electronic Models Proper Handling of Magnetron Tubes Service InformationMagnetron Failure Modes 1. ShortedProcedure for Measuring Radiation Leakage Microwave Leakage TestingEquipment Measurement with the Outer Panel RemovedTroubleshooting BELL Testing Proceduresmodule, reconnect wires to switch Testing ProceduresAfter verifying or replacing the and check operation of monitor circuit16023293 Rev Testing ProceduresProbe Placement Testing ProceduresSetting TAB TABProcedure Power TestTesting Procedures Minimum Temperature Rise at Thirty -Three 33 Seconds Run TimeDisconnecting Wire Terminals Disassembly ProceduresOuter Case DO NOT PULL ON WIREDoor Disassembly Door AssemblyDisassembly Procedures Door RemovalControl Panel Removal Interlock SwitchesDisassembly Procedures SwitchDiode High Voltage CapacitorDisassembly Procedures Adjusting InterlocksTransformer Fuse / Fuse Block / Filter AssemblyMagnetron Disassembly ProceduresSplatter Shield Blower Motor or WheelAntenna Stirrer MotorMagnetron Thermal Cut-Out TCO Tray ReplacementCavity Thermal Fuse Oven Light Removal16023293 Rev Appendix AChanging Time and Canceling Mistakes Refer to Product Safety Manual for Safety StatementsQuickStartReferenceGuide So...how do I use it? Mechanical DialHeating Changing Time and Power/Canceling MistakesInterrupting Operation 30 QUICK SET Pad7 Preprogrammed Pads So...how do I use it? Electronic ControlManual Operation QTY QTY 2X Programming?Can I change an option? Quick Start Reference GuideRefer to Product Safety Manual for Safety Statements DO NOT power spray No metal pans