Electrolux FMV156DBE Magnetron Removal, High Voltage Rectifier and High Voltage Capacitor Removal

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FMV156DBE

FMV156DSE

FMV156DQE

FMV156DCF

the oven cavity top plate and release the snap band from

6. Now, the hood fan motor is free.

the hood duct.

 

5.Remove the hood fan motor from the oven cavity top plate by lifting it up.

MAGNETRON REMOVAL

1.Disconnect the power supply cord , remove the oven from wall and remove outer case (Refer to procedure of "Removal of Oven from Wall" and "Outer case Removal".)

2.Open the door and block it open.

3.To discharge the high voltage capacitor, wait for 60 seconds.

4.Remove the three (3) screws holding the hood intake duct R to the oven cavity top plate, the oven cavity front flange and the fan duct. And remove the hood intake duct R.

5.Disconnect the high voltage wire lead of the high voltage rectifier assembly from the magnetron.

6.Disconnect the filament lead of the transformer from the magnetron.

7.Remove the one (1) screw holding the hood duct R to

the oven cavity top plate. And remove the hood duct R from the oven cavity top plate R.

8.Remove the magnetron duct from the oven cavity, by releasing the tab of the magnetron duct from the oven cavity top plate.

9.Carefully remove four (4) mounting screws holding the magnetron to waveguide. When removing the screws hold the magnetron to prevent it from falling.

10.Remove the magnetron from the unit with care so the magnetron tube should not be hit by any metal object around the tube.

CAUTION: WHEN REPLACING THE MAGNETRON, BE SURE THE R.F. GASKET IS IN PLACE AND MOUNTING SCREWS ARE TIGHTENED SE- CURELY.

HIGH VOLTAGE RECTIFIER AND HIGH VOLTAGE CAPACITOR REMOVAL

1.Disconnect the power supply cord , remove the oven from wall and remove outer case (Refer to procedure of "Removal of Oven from Wall" and "Outer case Removal".)

2.Open the door and block it open.

3.To discharge the high voltage capacitor, wait for 60 seconds.

4.Remove the three (3) screws holding the hood intake duct R to the oven cavity top plate, the oven cavity front flange and the fan duct. And remove the hood intake duct R.

5.Disconnect the high voltage wire lead with high voltage rectifier from the magnetron.

6.Disconnect filament lead of the transformer from high voltage capacitor.

7.Disconnect high voltage wire A from capacitor.

8.Remove the fan duct assembly from the oven cavity, referring to the procedure of "Cooling fan motor removal"

9.Remove one (1) screw holding capacitor holder and high voltage rectifier to the fan duct.

10.Disconnect the high voltage rectifier assembly from the high voltage capacitor.

11.Now, the high voltage rectifier assembly is free.

12.Remove capacitor from the holder.

13.Now, the high voltage capacitor is free.

CAUTION: WHEN REPLACING THE HIGH VOLTAGE RECTIFIER ASSEMBLY, THE GROUND SIDE TERMINAL MUST BE SECURED FIRMLYWITH A GROUNDING SCREW.

HOOD FAN THERMAL CUT-OUT REMOVAL

1.Disconnect the power supply cord and remove the oven from wall and remove outer case. (Refer to procedure of "Removal of Oven from Wall" and "Outer case Removal")

2.Open the door and block it open.

3.To discharge the high voltage capacitor, wait for 60 seconds.

4.Remove the three (3) screws holding the hood intake duct

R to the oven cavity top plate, the oven cavity front flange and the fan duct. And remove the hood intake duct R.

5.Disconnect the wire leads from the hood fan thermal cut-out.

6.Remove one (1) screw holding the thermal cut-out to the flange of base plate R (turntable motor side).

7.Remove the hood fan thermal cut-out from the base plate R.

8.Now, the hood fan thermal cut-out is free.

THERMAL CUT-OUT (CAVITY) REMOVAL

1.Disconnect the power supply cord and remove the oven from wall and remove outer case. (Refer to procedure of "Removal of Oven from Wall" and "Outer case Removal")

2.Open the door and block it open.

3.To discharge the high voltage capacitor, wait for 60

seconds.

4.Disconnect the wire leads from the thermal cut-out (cavity).

5.Remove the thermal cut-out (cavity) from the holder at the oven cavity bottom plate.

6.Now, the thermal cut-out (cavity) is free.

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Contents Over the Range Microwave Oven Models Table of ContentsBefore Servicing Dont Touch Before Servicing When the testing is completedRequirements Microwave Measurement ProcedureLeakage test Electrolux General Information Product SpecificationOven Diagram Control Panel Description of Operating Sequence OperationHorizontal Venting Vertical VentingRE-CIRCULATION Inside Venting Figure O-1. Oven Schematic-Off Condition Functions Description and Function of ComponentsTroubleshooting Guide CK = Check / RE = Replace Microwave Output Power Procedure Component Test Letter Magnetron Assembly TestPower Transformer Test High Voltage Capacitor Test Magnetron Temperature Fuse TestCavity Thermal CUT-OUT Test Door Sensing Switch Procedure Component Test LetterTEMPERATURE, Replace Temperature Fuse Primary Interlock Switch TestSecondary Interlock Relay RY2 Monitor Switch TestHood Thermal CUT-OUT Test ProcedureHood FAN Motor Test Before testing Relay Test KEY Unit TestLevel Time Foil Pattern on the Printed Wiring Board TestDefrost Center Test 1ST Stage 2ND StageRemoval Occurrence Cause or CorrectionSteps Occurrence Cause or Correction Measuring Point Indication of OHM-METER Procedure Component Test Letter Noise Filter TestDescription of LSI Touch Control Panel AssemblyLSI Signal similar to P46 Signal to sound buzzer 2.0 kHzOUT Oven lamp, fan motor and turntable motor driving signal Signal coming from touch keySegment data signal Key strobe signalHood lamp driving signal Hood motor driving signal Servicing of Touch Control Panel Other Precautions Servicing Shapes of Electronic ComponentsHood Exhaust Louver Removal Component Replacement and Adjustment ProcedureHood FAN Motor Removal Power Transformer RemovalRe-install Pictorial DiagramThermal CUT-OUT Cavity Removal Magnetron RemovalHigh Voltage Rectifier and High Voltage Capacitor Removal Hood FAN Thermal CUT-OUT RemovalCooling FAN Motor Removal InstallationSide View Turntable Motor Positive Lock Connector NO-CASE Type RemovalControl Panel ASSEMBLY, Control Unit and KEY Unit Removal Positive lock connectorControl Unit and KEY Unit Removal Key unit locationDoor Assembly RE-INSTALL Door Replacementdoor Assembly RemovalLatch SPRING, Latch Head and Door Panel Door DisassemblyDoor Frame Assembly Choke CoverPictorial DiagramFigure S-2. Power Unit Circuit LSI Unit Circuit Figure S-4. Printed Wiring Board Control Panel Parts Parts ListElectric Parts Cabinet PartsMiscellaneous Door PartsSCREWS,NUTS, Washers and Other Oven and Cabinet Parts Control Panel Parts Door Parts Miscellaneous Non-replaceable items Packing and AccessoriesFMV156DBE FMV156DSE FMV156DQE FMV156DCF FMV156DBE FMV156DSE FMV156DQE FMV156DCF FMV156DBE FMV156DSE FMV156DQE FMV156DCF
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