Panasonic NN-P994SFR Service Manual
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Panasonic NN-P994SFR Service Manual

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Please file and use this specified manual together with the service manual for Model NN-T695 (ORDER NO.
PHAMOS0501001C1).
NN-P994SFR
NN-P994BFR
NN-P994WFR NN-T995
NN-T985SF NN-T975SF
NN-T965SF NN-T955SF
NN-T945SF NN-T935SF
NN-T994SFR NN-T964SFR
NN-H965 NN-S955
NN-H935 NN-S935
NN-S954BFR NN-S954WFR
NN-S934BFR NN-S934WFR
APH(USA)
CPH(CANADA)
RPH(Mexico/Latin American)
© 2005 Panasonic Home Appliances Microwave
Oven (Shanghai) Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.PHAMOS0501005A7

Microwave Oven

E1

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Summary of Contents for Panasonic NN-P994SFR

  • Page 1: Microwave Oven

    RPH(Mexico/Latin American) Please file and use this specified manual together with the service manual for Model NN-T695 (ORDER NO. PHAMOS0501001C1). © 2005 Panasonic Home Appliances Microwave Oven (Shanghai) Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation...
  • Page 2 NN-P994SFR / NN-P994BFR...
  • Page 3 NN-P994SFR / NN-P994BFR...

  • Page 4: Table Of Contents

    NN-P994SFR / NN-P994BFR CONTENTS Page Page 1 SCHEMATIC DIAGRAM 5.1. EXPLODED VIEW 1.1. APH 5.2. PARTS LIST 1.2. CPH 5.3. WIRING MATERIALS 1.3. RPH 5.4. ESCUTCHEON BASE ASSEMBLY 2 MEASUREMENTS AND ADJUSTMENTS 5.5. PACKING AND ACCESSORIES 2.1. Adjustment of primary latch switch, secondary latch switch 5.6.

  • Page 5: Schematic Diagram

    NN-P994SFR / NN-P994BFR 1 SCHEMATIC DIAGRAM 1.1.

  • Page 6: Cph

    NN-P994SFR / NN-P994BFR 1.2.

  • Page 7: Rph

    NN-P994SFR / NN-P994BFR 1.3.

  • Page 8: Measurements And Adjustments

    NN-P994SFR / NN-P994BFR 2 MEASUREMENTS AND ADJUSTMENTS 2.1. 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 9: Procedure For Measuring Microwave Energy

    NN-P994SFR / NN-P994BFR 3 PROCEDURE FOR MEASURING MICROWAVE ENERGY LEAKAGE 3.2.1. 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 10: Simple Way Of H.v. Inverter/Magnetron

    NN-P994SFR / NN-P994BFR 4 SIMPLE WAY OF H.V. INVERTER/MAGNETRON TROUBLESHOUTING Purpose: Simple way (3/23 seconds rule) of identifying whether it’s Magnetron, Inverter, or others. Set-up: The unit under question is connected through the Ammeter as shown below. Procedure: Follow the matrix table below to identify the problem source.

  • Page 11: Exploded View And Parts List

    NN-P994SFR / NN-P994BFR 5 EXPLODED VIEW AND PARTS LIST 5.1. EXPLODED VIEW...

  • Page 12: Parts List

    NN-P994SFR / NN-P994BFR 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 13: Wiring Materials

    NN-P994SFR / NN-P994BFR Ref. No. Part No. Part Name & Description Pcs/Set Remarks J692Y7D00AP NOISE FILTER J692Y4T00CPR NOISE FILTER F63265G60AP TURNTABLE MOTOR F900C4T60CP AC CORD W/PLUG P994*FR APH,T9*5SF APH,T9*4SFR APH F900C4T00AP AC CORD W/PLUG H9*5 APH,S9*5 APH,S954*FR APH,S934*FR APH, T995 RPH,S955 RPH...

  • Page 14: Escutcheon Base Assembly

    NN-P994SFR / NN-P994BFR 5.4. ESCUTCHEON BASE ASSEMBLY 5.4.1. P994*FR APH/CPH Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L7A00AP D.P.CIRCUIT (AU) P994SFR/BFR/WFR APH F603L7A00CP D.P.CIRCUIT (AU) P994SFR CPH F603Y5W00AP D.P.CIRCUIT (DU) P994SFR/BFR/WFR APH F603Y5W00CP D.P.CIRCUIT (DU) P994SFR CPH...
  • Page 15 NN-P994SFR / NN-P994BFR 5.4.2. NN-T995SF APH/CPH, T995SF/SM RPH, T985SF APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L7A10AP D.P.CIRCUIT (AU) T995SF APH,T985SF APH F603L7A10CP D.P.CIRCUIT (AU) T995SF CPH F603L7A10RP D.P.CIRCUIT (AU) T995SF/SM RPH F603Y7A10AP D.P.CIRCUIT (DU) T995SF APH,T985SF APH F603Y7A10CP D.P.CIRCUIT (DU)
  • Page 16 NN-P994SFR / NN-P994BFR 5.4.3. NN-T955SF APH, T994SFR APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L7A60AP D.P.CIRCUIT (AU) T955SF APH,T994SFR APH F603Y5W00AP D.P.CIRCUIT (DU) T955SF APH,T994SFR APH F800L5W00BAP ESCUTCHEON BASE (U) T955SF APH,T994SFR APH F66164W20AP FLAT CABLE...
  • Page 17 NN-P994SFR / NN-P994BFR 5.4.4. NN-T975SF APH, T965SF APH, T945SF APH, T935SF APH, T964SFR APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L7A30AP D.P.CIRCUIT (AU) T975SF APH,T965SF APH,T945SF APH,T935SF APH, T964SFR APH F800L7A10SAP ESCUTCHEON BASE (U) T975SF APH,T965SF APH,935SF APH...
  • Page 18 NN-P994SFR / NN-P994BFR 5.4.5. NN-H965 APH/CPH, H935 APH, S935 APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L7B00AP D.P.CIRCUIT (AU) H965BF/WF APH,H935BF/WF APH F603L7B00CP D.P.CIRCUIT (AU) H965BF/WF CPH F603L7B40AP D.P.CIRCUIT (AU) S935BF/WF APH F603Y5W00AP D.P.CIRCUIT (DU) H965BF/WF APH,H935BF/WF APH F603Y5W00CP D.P.CIRCUIT (DU)
  • Page 19 NN-P994SFR / NN-P994BFR 5.4.6. NN-S955 APH, S954*FR APH, S934*FR APH, S955 RPH Ref. No. Part No. Part Name & Description Pcs/Set Remarks E101 F603L7B10AP D.P.CIRCUIT (AU) S955BF/WF APH,S954BFR/WFR APH E101 F603L7E40AP D.P.CIRCUIT (AU) S934BFR/WFR APH E101 F603L7B30RP D.P.CIRCUIT (AU) S955WF/WM RPH...

  • Page 20: Packing And Accessories

    NN-P994SFR / NN-P994BFR 5.5. PACKING AND ACCESSORIES Ref. No. Part No. Part Name & Description Pcs/Set Remarks F00036J00AP INSTRUCTION MANUAL P994SFR/BFR/WFR APH,T994SFR APH,T964SFR APH F00036J00CP INSTRUCTION MANUAL P994SFR CPH F00037C40AP INSTRUCTION MANUAL T975SF APH,T965SF APH,T955SF APH,T945SF APH,T935SF APH F00037D00AP INSTRUCTION MANUAL...

  • Page 21: Door Assembly

    NN-P994SFR / NN-P994BFR Ref. No. Part No. Part Name & Description Pcs/Set Remarks F01027B40BAP PACKING CASE,PAPER S935BF APH F01027B40HAP PACKING CASE,PAPER S935WF APH F01027B10BAP PACKING CASE,PAPER S954BFR APH F01027B10HAP PACKING CASE,PAPER S954WFR APH F01027E40BAP PACKING CASE,PAPER S934BFR APH F01027E40HAP PACKING CASE,PAPER...

  • Page 22: Digital Programmer Circuit

    NN-P994SFR / NN-P994BFR 6 DIGITAL PROGRAMMER CIRCUIT 6.1. P994*FR APH/CPH...
  • Page 23 NN-P994SFR / NN-P994BFR...

  • Page 24: Nn-T995Sf Aph/Cph, T995Sf/Sm Rph, T985Sf Aph

    NN-P994SFR / NN-P994BFR 6.2. NN-T995SF APH/CPH, T995SF/SM RPH, T985SF APH...
  • Page 25 NN-P994SFR / NN-P994BFR...

  • Page 26: Nn-T955Sf Aph, T994Sfr Aph

    NN-P994SFR / NN-P994BFR 6.3. NN-T955SF APH, T994SFR APH...
  • Page 27 NN-P994SFR / NN-P994BFR...

  • Page 28: Nn-T975Sf/T965Sf/T945Sf/T935Sf Aph, T964Sfr

    NN-P994SFR / NN-P994BFR 6.4. NN-T975SF/T965SF/T945SF/T935SF APH, T964SFR APH...
  • Page 29 NN-P994SFR / NN-P994BFR...

  • Page 30: Nn-H965 Aph/Cph, H935 Aph

    NN-P994SFR / NN-P994BFR 6.5. NN-H965 APH/CPH, H935 APH...
  • Page 31 NN-P994SFR / NN-P994BFR...

  • Page 32: Nn-S935 Aph

    NN-P994SFR / NN-P994BFR 6.6. NN-S935 APH...
  • Page 33 NN-P994SFR / NN-P994BFR...

  • Page 34: Nn-S955 Rph, S934*Fr Aph

    NN-P994SFR / NN-P994BFR 6.7. NN-S955 RPH, S934*FR APH...
  • Page 35 NN-P994SFR / NN-P994BFR...

  • Page 36: Nn-S955 Aph, S954*Fr Aph

    NN-P994SFR / NN-P994BFR 6.8. NN-S955 APH, S954*FR APH...
  • Page 37 NN-P994SFR / NN-P994BFR...

  • Page 38: Parts List

    NN-P994SFR / NN-P994BFR 6.9. PARTS LIST 6.9.1. NN-P994*FR APH/CPH, T955SF APH, T994SFR APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks BZ210 AEFBAT2001WQ BUZZER 2.0KHz C343 AECUU06C101J CHIP CAPACITOR 100PF/50V C330,C331 AECUU06R102K CHIP CAPACITOR 1000PF/50V C221,C222,C484,C486 AECUU06F103Z CHIP CAPACITOR 0.01µF/50V...
  • Page 39 NN-P994SFR / NN-P994BFR 6.9.2. NN-T995SF APH/CPH, T955SF/SM RPH, T985SF APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks BZ310 AEFBAT2001WQ BUZZER 2.0KHz C352 AECUU06C101J CHIP CAPACITOR 100PF/50V C40-C48,C330,C331 AECUU06R102K CHIP CAPACITOR 1000PF/50V C80,C81,C222,C228,C484,C486 AECUU06F103Z CHIP CAPACITOR 0.01µF/50V C481...
  • Page 40 NN-P994SFR / NN-P994BFR 6.9.3. NN-T975SF/T965SF/T945SF/T935SF APH, T964SFR APH, S955 APH, S954*FR APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks BZ310 AEFBAT2001WQ BUZZER 2.0KHz C343 AECUU06C101J CHIP CAPACITOR 100PF/50V C330 AECUU06R102K CHIP CAPACITOR 1000PF/50V C221 AECUU06F103Z CHIP CAPACITOR 0.01µF/50V...
  • Page 41 NN-P994SFR / NN-P994BFR 6.9.4. NN-H965 APH/CPH, H935 APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks BZ310 AEFBAT2001WQ BUZZER 2.0KHz C352 AECUU06C101J CHIP CAPACITOR 100PF/50V C330,C331 AECUU06R102K CHIP CAPACITOR 1000PF/50V C222,C484,C486 AECUU06F103Z CHIP CAPACITOR 0.01µF/50V C481 AECUN06F473Z CHIP CAPACITOR 0.047µF/50...
  • Page 42 NN-P994SFR / NN-P994BFR 6.9.5. NN-S935 APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks BZ310 AEFBAT2001WQ BUZZER 2.0KHz C352 AECUU06C101J CHIP CAPACITOR 100PF/50V C330 AECUU06R102K CHIP CAPACITOR 1000PF/50V C222 AECUU06F103Z CHIP CAPACITOR 0.01µF/50V C15,C223,C350,C440 AECUT06F104Z CHIP CAPACITOR 0.1µF/25V...
  • Page 43 NN-P994SFR / NN-P994BFR 6.9.6. NN-S955 RPH, S934*FR APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks BZ310 AEFBAT2001WQ BUZZER 2.0KHz C352 AECUU06C101J CHIP CAPACITOR 100PF/50V C330 AECUU06R102K CHIP CAPACITOR 1000PF/50V C222 AECUU06F103Z CHIP CAPACITOR 0.01µF/50V C11,C223,C350,C440 AECUT06F104Z CHIP CAPACITOR 0.1µF/25V...

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