Panasonic NN-SD377S Service Manual
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Panasonic NN-SD377S Service Manual

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See also: Setup Manual
Please file and use this manual together with the service manual for Model NN-S335BF/WF (ORDER NO.
PHAMOS0501007C7)
NN-SD377S
APH(USA)
CPH(Canada)
© 2007 Panasonic Home Appliances Microwave
Oven (Shanghai) Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.PHAMOS0702011A1

Microwave Oven

E1

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Summary of Contents for Panasonic NN-SD377S

  • Page 1: Microwave Oven

    CPH(Canada) Please file and use this manual together with the service manual for Model NN-S335BF/WF (ORDER NO. PHAMOS0501007C7) © 2007 Panasonic Home Appliances Microwave Oven (Shanghai) Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 2 NN-SD377S...

  • Page 3: Table Of Contents

    NN-SD377S CONTENTS Page Page 1 SCHEMATIC DIAGRAM 4 PROCEDURE FOR MEASURING MICROWAVE ENERGY 1.1. APH LEAKAGE 1.2. CPH 4.1. Equipment 2 CAUTIONS TO BE OBSERVED WHEN TROUBLESHOOTING 6 4.2. Procedure for measuring radiation leakage 2.1. Check the grounding 4.3. Record keeping and notification after measurement 2.2.

  • Page 4: Schematic Diagram

    NN-SD377S 1 SCHEMATIC DIAGRAM 1.1.

  • Page 5: Cph

    NN-SD377S 1.2.

  • Page 6: Cautions To Be Observed When Troubleshooting

    NN-SD377S 2 CAUTIONS TO BE OBSERVED WHEN TROUBLESHOOTING Unlike many other appliances, the microwave oven is high- 2.3. When parts must be replaced, voltage, high-current equipment. Though it is free from danger remove the power plug from in ordinary use, extreme care should be taken during repair.

  • Page 7: Measurements And Adjustments

    NN-SD377S 3 MEASUREMENTS AND ADJUSTMENTS 3.1. Adjustment of primary latch switch, secondary latch switch and short switch. 1. Mount the Primary latch switch, the Secondary latch switch and the Short switch to the door hook assembly as shown in ILL.

  • Page 8: Procedure For Measuring Microwave Energy Leakage

    NN-SD377S 4 PROCEDURE FOR MEASURING MICROWAVE ENERGY LEAKAGE 4.2.1. 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 9: Exploded View And Parts List

    NN-SD377S 5 EXPLODED VIEW AND PARTS LIST 5.1. EXPLODED VIEW...

  • Page 10: Parts List

    NN-SD377S 5.2. 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 11: Door Assembly

    NN-SD377S 5.3. DOOR ASSEMBLY Ref. No. Part No. Part Name & Description Pcs/Set Remarks F30188H00XP DOOR KEY A F302K8H50QP DOOR E (U) F30215G10XN DOOR KEY SPRING F30858H00XP DOOR C F31455G10AP DOOR SCREEN A F302A8L50SAP DOOR A (U) F302A8L50SCP DOOR A (U)

  • Page 12: Escutcheon Base Assembly

    NN-SD377S 5.5. ESCUTCHEON BASE ASSEMBLY Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L8L50AP D.P.CIRCUIT (AU) F603L8L50CP D.P.CIRCUIT (AU) F603Y8L50AP D.P.CIRCUIT (DU) F603Y8L50CP D.P.CIRCUIT (DU) F800L8L50SAP ESCUTCHEON BASE (U) F800L8L50SCP ESCUTCHEON BASE (U) F891P8H00SXP DOOR OPENING BUTTON (U)

  • Page 13: Packing And Accessories

    NN-SD377S 5.6. PACKING AND ACCESSORIES Ref. No. Part No. Part Name & Description Pcs/Set Remarks F00038L50AP INSTRUCTION MANUAL F00038L50CP INSTRUCTION MANUAL F01028L50SAP PACKING CASE,PAPER F01028L50SCP PACKING CASE,PAPER F01047K10XP UPPER FILLER F01058H00XP LOWER FILLER F01068100XN P.E.BAG F01075G10XN DOOR SHEET A06015G10XN COOKING TRAY...

  • Page 14: Digital Programmer Circuit

    NN-SD377S 6 DIGITAL PROGRAMMER CIRCUIT 6.1. SCHEMATIC DIAGRAM...
  • Page 15 NN-SD377S...

  • Page 16: Parts List

    NN-SD377S 6.2. PARTS LIST Ref. No. Part No. Part Name & Description Pcs/Set Remarks BZ210 L0DDEA000014 BUZZER 2.0KHz AECETK1V471B AL CHEM CAPACITOR 470µF/35V AECETS1C220B AL CHEM CAPACITOR 22µF/16V CX320 EF0EC8004A4 CERAMIC RESONATOR 8.00MHz DISP110 L5AAAEC00061 DISPL1 F66177D60AP LCD HOLDER D10-D13...

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