Panasonic NE-1022F Service Manual
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Panasonic NE-1022F Service Manual

Panasonic NE-1022F Service Manual

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NE-1022F
APH (USA)
©
Panasonic
(Shanghai) Co., Ltd. 2012.
ORDER NO.PAPMOSH1201014CE

Microwave Oven

Appliances
Microwave
Oven
E10

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Summary of Contents for Panasonic NE-1022F

  • Page 1: Microwave Oven

    ORDER NO.PAPMOSH1201014CE Microwave Oven NE-1022F APH (USA) © Panasonic Appliances Microwave Oven (Shanghai) Co., Ltd. 2012.
  • Page 2 NE-1022F...

  • Page 3: Table Of Contents

    NE-1022F CONTENTS Page Page 1 CONTROL PANEL 5.5. Magnetron 2 SCHEMATIC DIAGRAM 5.6. Diode 3 CAUTIONS TO BE OBSERVED WHEN TROUBLESHOOTING 6 5.7. Protector diode 3.1. Check the grounding 6 MEASUREMENTS AND ADJUSTMENTS 3.2. Warning about the electric charge in the high voltage 6.1.

  • Page 4: Control Panel

    NE-1022F 1 CONTROL PANEL...

  • Page 5: Schematic Diagram

    NE-1022F 2 SCHEMATIC DIAGRAM...

  • Page 6: Cautions To Be Observed When Troubleshooting

    NE-1022F 3 CAUTIONS TO BE OBSERVED WHEN TROUBLESHOOTING Unlike many other appliances, the microwave oven is high 3.3. Part replacement. voltage, high current device. Though it is free from danger in When troubleshooting any part of component is to be replaced, ordinary use, extreme care should be taken during repair.

  • Page 7: Disassembly And Parts Replacement Procedure

    NE-1022F 4 DISASSEMBLY AND PARTS REPLACEMENT PROCEDURE 4.1. Magnetron 4.2. Fan motor 1. Discharge the high voltage capacitor. 1. Disconnect 2 lead wires from fan motor terminals. 2. Remove 2 screws holding magnetron thermal cutout. 2. Disconnect 2 lead wires from fuse holder terminals.

  • Page 8: Door Assembly

    NE-1022F 4.4. Door assembly NOTE: Always perform the microwave leakage measurement 1. Open the door and remove door C from door E by carefully test after installation and adjustment of door assembly. pulling outward starting from upper right hand corner.

  • Page 9: Component Test Procedure

    NE-1022F 5 COMPONENT TEST PROCEDURE WARNING 5.4. High voltage capacitor 1. High voltage is present at the high voltage terminal of the high voltage transformer during any cook cycle. 1. Check continuity of capacitor with meter on highest OHM 2. It is neither necessary nor advisable to attempt measurement of the scale.

  • Page 10: Diode

    NE-1022F 5.6. Diode 1. Isolate the diode from the circuit by disconnecting the leads. 2. With the ohmmeter set on the highest resistance scale, measure the resistance across the diode terminals. Reverse the meter leads and again observe the resistance reading.

  • Page 11: Measurements And Adjustments

    NE-1022F 6 MEASUREMENTS AND ADJUSTMENTS 6.1. Adjustment of primary interlock switch, secondary interlock switch and monitor interlock switch. 1. Mount the Primary interlock switch, the Secondary interlock switch and the Monitor Interlock switch to the door hook 6.2. Measurement of microwave assembly as shown in illustration.

  • Page 12: Procedure For Measuring Microwave Energy Leakage

    NE-1022F 7 PROCEDURE FOR MEASURING MICROWAVE ENERGY LEAKAGE 7.2.1. Measurement with the outer panel removed. Whenever you replace the magnetron, measure for radiation leakage before the outer panel is installed and after all necessary components are replaced or adjusted. Special care should be taken in measuring around the magnetron.

  • Page 13: At Least Once A Year, Have The Radiation Monitor Checked

    NE-1022F 7.4. At least once a year, have the radiation monitor checked for calibration by its manufacturer.

  • Page 14: Troubleshooting Guide

    NE-1022F 8 TROUBLESHOOTING GUIDE DANGER: HIGH VOLTAGES 1. Ensure proper grounding before troubleshooting. 2. Be careful of high voltage circuit. 3. Discharge high voltage capacitor. 4. When checking the continuity of the switches or the high voltage transformer,disconnect one lead wire from these parts and then check continuity with the AC plug removed.

  • Page 15: How To Check The Semiconductors Using An Ohm Meter

    NE-1022F 8.1. How to check the semiconductors using an OHM meter...

  • Page 16: Exploded View And Parts List

    NE-1022F 9 EXPLODED VIEW AND PARTS LIST 9.1. EXPLODED VIEW...

  • Page 17: Parts List

    NE-1022F 9.2. PARTS LIST NOTE: 1. When ordering replacement part(s), please use part number(s) shown in this part list. Do not use description of the part. 2. Important safety notice: Components identified by mark have special characteristics important for safety.

  • Page 18: Escutcheon Base Assembly

    NE-1022F 9.3. ESCUTCHEON BASE ASSEMBLY Ref. No. Part No. Part Name & Description Pcs/Set Remarks F00078K70AP NAME PLATE F60018K20AP TIMER SWITCH F80206P00AP TIMER KNOB F80346P00AP ESCUTCHEON BASE F80356P00AP ESCUT FACIA XTWEFNE3+8Q SCREW F800L8K20SAP ESCUTCHEON BASE (BU)

  • Page 19: Door Assembly

    NE-1022F 9.4. DOOR ASSEMBLY Ref. No. Part No. Part Name & Description Pcs/Set Remarks F02459660AP DHHS LABEL F30063700BP UPPER HINGE (A) F3018-1480 DOOR KEY A F30214000AP DOOR KEY SPRING XTN3+8BJ SCREW F30858960HN DOOR C F302K3700BP DOOR E (U) F31454J50XN DOOR SCREEN A...

  • Page 20: Wiring Materials

    NE-1022F 9.5. WIRING MATERIALS Ref. No. Part No. Part Name & Description Pcs/Set Remarks F030A8K20AP LEAD WIRE HARNESS F606V8K00CP PROTECTOR DIODE (U)

  • Page 21: Packing And Accessories

    NE-1022F 9.6. PACKING AND ACCESSORIES Ref. No. Part No. Part Name & Description Pcs/Set Remarks F00036P00AP OPERATING INSTRUCTION F01028K70SAP PACKING CASE, PAPER F01048K00AP UPPER FILLER F01058K00AP LOWER FILLER F01068K00AP P.E.BAG F01074W00AP DOOR SHEET F01924T00AP SHEET F01088K00AP TRAY PACKING F04243130AP SECURITY...

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