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Please file and use this manual together with the service manual for Model NN-S553/K593/K573/K543
(ORDER NO. SIMMC0306022C3).
NN-GD576M
NN-GD576W
NN-GT546W
NN-ST556M
NN-ST556W
HPE(Hong Kong)
YPQ(Singapore)
MPQ(Malaysia)
TPE(Thailand, Indonesia)
YTE(Others)
KTE(UAE)
PTE(Iran)
KPQ(Kuwait, Doha, Qatar, Oman, Bahrain, Pakistan)
STM(Saudi Arabia)
© 2006 Panasonic Home Appliances Microwave
Oven (Shanghai) Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.PHAMOS0607033A3
Microwave Oven

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Summary of Contents for Panasonic NN-GD576M

  • Page 1 STM(Saudi Arabia) Please file and use this manual together with the service manual for Model NN-S553/K593/K573/K543 (ORDER NO. SIMMC0306022C3). © 2006 Panasonic Home Appliances Microwave Oven (Shanghai) Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 2 NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W /...
  • Page 3 NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W /...
  • Page 4: Table Of Contents

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / CONTENTS Page Page 1 SCHEMATIC DIAGRAM (STM) 4.2. Measurement of microwave output 2 SCHEMATIC DIAGRAM (Except STM) 5 EXPLODED VIEW AND PARTS LIST 3 CAUTIONS TO BE OBSERVED WHEN TROUBLESHOOTING 7 5.1.
  • Page 5: Schematic Diagram (Stm)

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 1 SCHEMATIC DIAGRAM (STM)
  • Page 6: Schematic Diagram (Except Stm)

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 2 SCHEMATIC DIAGRAM (Except STM)
  • Page 7: Cautions To Be Observed When Troubleshooting

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 3 CAUTIONS TO BE OBSERVED WHEN TROUBLESHOOTING Unlike many other appliances, the microwave oven is a high voltage, high current device. It is free from danger in ordinary use, though extreme care should be taken during repair.
  • Page 8: Part Replacement

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 3.3. Part replacement. 3.7. Sharp edges When any part or component is to be replaced, always ensure Caution that the power cord is removed from the wall outlet. Please use caution when unpacking, installing or moving 3.4.
  • Page 9: Measurements And Adjustments

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 4 MEASUREMENTS AND ADJUSTMENTS 4.1. Adjustment of primary latch 4.2. Measurement of microwave switch, secondary latch switch output and short switch. The output power of the magnetron can be determined by performing IEC standard test procedures.
  • Page 10: Exploded View And Parts List

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 5 EXPLODED VIEW AND PARTS LIST 5.1. EXPLODED VIEW...
  • Page 11: Parts List

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 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 12: Door Assembly

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / Ref. No. Part No. Part Name & Description Pcs/Set Remarks F02846W40YP NO. LABEL ST556M(YPQ) F0005-6S10 EARTH LABEL F20345Q00CP REINFORCE BRACKET 5.3. DOOR ASSEMBLY Ref. No. Part No. Part Name & Description...
  • Page 13: Packing And Accessories

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 5.5. PACKING AND ACCESSORIES Ref. No. Part No. Part Name & Description Pcs/Set Remarks F00038G60HP INSTRUCTION MANUAL GD576M(HPE,YPQ,MPQ,YTE,TPE) F00038G60KP INSTRUCTION MANUAL GD576W(KTE,PTE,KPQ,STM) F00038G70HP INSTRUCTION MANUAL GT546W(HPE,MPQ,YTE,TPE) F00038G70KP INSTRUCTION MANUAL GT546W(KTE,PTE)
  • Page 14: Escutcheon Base Assembly

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 5.6. ESCUTCHEON BASE ASSEMBLY 5.6.1. NN-GD576M, NN-GD576W Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L8G60HP D.P.CIRCUIT(AU) GD576M(HPE,TPE) F603L8G60YP D.P.CIRCUIT(AU) GD576M(YPQ) F603L8G60YT D.P.CIRCUIT(AU) GD576M(YTE) F603L8G60MP D.P.CIRCUIT(AU) GD576M(MPQ) F603L8G60KT D.P.CIRCUIT(AU)
  • Page 15 NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 5.6.2. NN-GT546W, ST556M, ST556W Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L6W20HP D.P.CIRCUIT(AU) GT546W(HPE,TPE) F603L6W20MP D.P.CIRCUIT(AU) GT546W(MPQ) F603L6W20YT D.P.CIRCUIT(AU) GT546W(YTE) F603L6W20KT D.P.CIRCUIT(AU) GT546W(KTE,PTE) F603L8G90HP D.P.CIRCUIT(AU) ST556M(HPE),ST556W(TPE) F603L8G90YP D.P.CIRCUIT(AU)
  • Page 16: Digital Programmer Circuit

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 6 DIGITAL PROGRAMMER CIRCUIT 6.1. NN-GD576M/GD576W...
  • Page 17 NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W /...
  • Page 18: Nn-Gt546W

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 6.2. NN-GT546W...
  • Page 19 NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W /...
  • Page 20: Nn-St556M/St556W

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 6.3. NN-ST556M/ST556W...
  • Page 21 NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W /...
  • Page 22: Parts List

    NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 6.4. PARTS LIST 6.4.1. NN-GD576M, GD576W Ref. No. Part No. Part Name & Description Pcs/Set Remarks BZ210 L0DDEA000014 BUZZER 2.0KHz C320,C321 F1H1H12200008 CHIP CAPACITOR 22PF/50V (YTE) C352 F1H1H1010005 CHIP CAPACITOR...
  • Page 23 NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 6.4.2. NN-GT546W Ref. No. Part No. Part Name & Description Pcs/Set Remarks BZ310 L0DDEA000014 BUZZER 2.0KHz C221 F1H1H103A220 CHIP CAPACITOR 0.01µF/50V C12,C340,C441 F1H1E104A030 CHIP CAPACITOR 0.1µF/25V C320,C321 F1H1H2200008 CHIP CAPACITOR...
  • Page 24 NN-GD576M / NN-GD576W / NN-GT546W / NN-ST556M / NN-ST556W / 6.4.3. NN-ST556M, ST556W Ref. No. Part No. Part Name & Description Pcs/Set Remarks BZ210 L0DDEA000014 BUZZER 2.0KHz C222 F1H1H103A220 CHIP CAPACITOR 0.01µF/50V C11,C223,C350,C440 F1H1E104A030 CHIP CAPACITOR 0.1µF/25V C220,C221 F1H1A105A019 CHIP CAPACITOR 1µF/10V...

This manual is also suitable for:

Nn-gd576wNn-gt546wNn-st556mNn-st556w

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