Panasonic NN-P795 Service Manual
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Panasonic NN-P795 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-P795 NN-P794SFR
NN-P794BFR NN-P794WFR
NN-T795 NN-T785SF
NN-T775SF NN-T765SF
NN-T755SF NN-T745SF
NN-T735SF NN-T794SFR
NN-T774SFR NN-T764SFR
NN-H765 NN-S755
NN-H735 NN-S735
NN-S754BFR NN-S754WFR
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.PHAMOS0501003A7

Microwave Oven

E1

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Summary of Contents for Panasonic NN-P795

  • 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-P795 NN-P794SFR...
  • Page 3 NN-P795 NN-P794SFR...

  • Page 4: Table Of Contents

    5.6. DOOR ASSEMBLY 6 DIGITAL PROGRAMMER CIRCUIT and short switch. 2.2. Measurement of microwave output 6.1. NN-P795 CPH, P794*FR APH/CPH 3 PROCEDURE FOR MEASURING MICROWAVE ENERGY 6.2. NN-T795SF APH/CPH, T795SF/SM RPH, T785SF APH 24 LEAKAGE 6.3. NN-T755SF APH, T794SFR APH, T774SFR APH 3.1.

  • Page 5: Schematic Diagram

    NN-P795 NN-P794SFR 1 SCHEMATIC DIAGRAM 1.1.

  • Page 6: Cph

    NN-P795 NN-P794SFR 1.2.

  • Page 7: Rph

    NN-P795 NN-P794SFR 1.3.

  • Page 8: Measurements And Adjustments

    NN-P795 NN-P794SFR 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-P795 NN-P794SFR 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-P795 NN-P794SFR 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-P795 NN-P794SFR 5 EXPLODED VIEW AND PARTS LIST 5.1. EXPLODED VIEW...

  • Page 12: Parts List

    NN-P795 NN-P794SFR 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-P795 NN-P794SFR Ref. No. Part No. Part Name & Description Pcs/Set Remarks F606Y6G00CP H.V.INVERTER (U) F65856K50AP INVERTER BRACKET 2M261-M32F MAGNETRON APH,RPH 2M261-M32J MAGNETRON F62307A00AP FUSE 20A/120V,60Hz F62315G10XN FUSE HOLDER F63265G60AP TURNTABLE MOTOR F900C4T60CP AC CORD W/PLUG P794*FR APH,T7*5SF APH,T7*4SFR APH...

  • Page 14: Escutcheon Base Assembly

    NN-P795 NN-P794SFR 5.4. ESCUTCHEON BASE ASSEMBLY 5.4.1. NN-P795BF/WF CPH, P794*FR APH/CPH Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L7B50AP D.P.CIRCUIT (AU) P794SFR/BFR/WFR APH F603L7B50CP D.P.CIRCUIT (AU) P795BF/WF CPH,P794SFR CPH F603Y5W00AP D.P.CIRCUIT (DU) P794SFR/BFR/WFR APH F603Y5W00CP D.P.CIRCUIT (DU)
  • Page 15 NN-P795 NN-P794SFR 5.4.2. NN-T795SF APH/CPH, T795SF/SM RPH, T785SF APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L7B60AP D.P.CIRCUIT (AU) T795SF APH,T785SF APH F603L7B60CP D.P.CIRCUIT (AU) T795SF CPH F603L7B60RP D.P.CIRCUIT (AU) T795SF/SM RPH F603Y7A10AP D.P.CIRCUIT (DU) T795SF APH,T785SF APH F603Y7A10CP D.P.CIRCUIT (DU)
  • Page 16 NN-P795 NN-P794SFR 5.4.3. NN-T755SF APH, T794SFR APH, T774SFR APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L7B80AP D.P.CIRCUIT (AU) T755SF APH,T794SFR APH,T774SFR APH F603Y5W00AP D.P.CIRCUIT (DU) T755SF APH,T794SFR APH,T774SFR APH F800L5X00BAP ESCUTCHEON BASE (U) T755SF APH,T794SFR APH,T774SFR APH...
  • Page 17 NN-P795 NN-P794SFR 5.4.4. NN-T775SF APH, T765SF APH, T745SF APH, T735SF APH, T764SFR APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L7B90AP D.P.CIRCUIT (AU) T775SF APH,T765SF APH,T745SF APH,T735SF APH, T764SFR APH F800L7B70SAP ESCUTCHEON BASE (U) T775SF APH,T765SF APH,T745SF APH,T735SF APH...
  • Page 18 NN-P795 NN-P794SFR 5.4.5. NN-H765 APH/CPH, H735 APH, S755 APH, S735 APH Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L7C50AP D.P.CIRCUIT (AU) H765BF/WF APH,H735BF/WF APH F603L7C50CP D.P.CIRCUIT (AU) H765BF/WF CPH F603L7C70AP D.P.CIRCUIT (AU) S755BF/WF APH F603L7C90AP D.P.CIRCUIT (AU)
  • Page 19 NN-P795 NN-P794SFR 5.4.6. NN-S754*FR APH, S755 RPH Ref. No. Part No. Part Name & Description Pcs/Set Remarks E101 F603L7C60AP D.P.CIRCUIT (AU) S754BFR/WFR APH E101 F603L7C80RP D.P.CIRCUIT (AU) S755WF/WM RPH E103 F80346J00BAP ESCUTCHEON BASE S754BFR APH E103 F80346J00HAP ESCUTCHEON BASE S755WF/WM RPH,S754WFR APH...

  • Page 20: Packing And Accessories

    NN-P795 NN-P794SFR 5.5. PACKING AND ACCESSORIES Ref. No. Part No. Part Name & Description Pcs/Set Remarks F00036J00AP INSTRUCTION MANUAL P794 SFR/BFR/WFR APH,T7*4SFR APH F00036J00CP INSTRUCTION MANUAL P795BF/WF CPH,P794SFR CPH F00037D00AP INSTRUCTION MANUAL T795SF APH,T785SF APH F00037D00CP INSTRUCTION MANUAL T795SF CPH...

  • Page 21: Door Assembly

    NN-P795 NN-P794SFR Ref. No. Part No. Part Name & Description Pcs/Set Remarks F01027C90HAP PACKING CASE,PAPER S735WF APH F01027C60BAP PACKING CASE,PAPER S754BFR APH F01027C60HAP PACKING CASE,PAPER S754WFR APH F01027C80HRP PACKING CASE,PAPER S755WF RPH F01027G30HRP PACKING CASE,PAPER S755WM RPH F01044W00AP UPPER FILLER...

  • Page 22: Digital Programmer Circuit

    NN-P795 NN-P794SFR 6 DIGITAL PROGRAMMER CIRCUIT 6.1. NN-P795 CPH, P794*FR APH/CPH...
  • Page 23 NN-P795 NN-P794SFR...

  • Page 24: Nn-T795Sf Aph/Cph, T795Sf/Sm Rph, T785Sf Aph

    NN-P795 NN-P794SFR 6.2. NN-T795SF APH/CPH, T795SF/SM RPH, T785SF APH...
  • Page 25 NN-P795 NN-P794SFR...

  • Page 26: Nn-T755Sf Aph, T794Sfr Aph, T774Sfr Aph

    NN-P795 NN-P794SFR 6.3. NN-T755SF APH, T794SFR APH, T774SFR APH...
  • Page 27 NN-P795 NN-P794SFR...

  • Page 28: Nn-T775Sf/T765Sf/T745Sf/T735Sf Aph, T764Sfr

    NN-P795 NN-P794SFR 6.4. NN-T775SF/T765SF/T745SF/T735SF APH, T764SFR APH...
  • Page 29 NN-P795 NN-P794SFR...

  • Page 30: Nn-H765 Aph/Cph, H735 Aph, S755 Aph

    NN-P795 NN-P794SFR 6.5. NN-H765 APH/CPH, H735 APH, S755 APH...
  • Page 31 NN-P795 NN-P794SFR...

  • Page 32: Nn-S735 Aph

    NN-P795 NN-P794SFR 6.6. NN-S735 APH...
  • Page 33 NN-P795 NN-P794SFR...

  • Page 34: Nn-S755 Rph

    NN-P795 NN-P794SFR 6.7. NN-S755 RPH...
  • Page 35 NN-P795 NN-P794SFR...

  • Page 36: Nn-S754*Fr Aph

    NN-P795 NN-P794SFR 6.8. NN-S754*FR APH...
  • Page 37 NN-P795 NN-P794SFR...

  • Page 38: Parts List

    NN-P795 NN-P794SFR 6.9. PARTS LIST 6.9.1. NN-P795BF/WF CPH, P794*FR APH, P794SFR CPH, T755SF APH, T794SFR APH, T774SFR 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...
  • Page 39 NN-P795 NN-P794SFR 6.9.2. NN-T795SF APH/CPH, T795SF/SM RPH, T785SF 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 AECUU06F473Z CHIP CAPACITOR 0.047µF/50V...
  • Page 40 NN-P795 NN-P794SFR 6.9.3. NN-T775SF/T765SF/T745SF/T735SF APH, T764SFR APH, S754*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 C484 AECUU06F103Z CHIP CAPACITOR 0.01µF/50V (EXCEPT S754*FR APH)
  • Page 41 NN-P795 NN-P794SFR 6.9.4. NN-H765 APH/CPH, H735 APH, S755 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 AECUU06F103Z CHIP CAPACITOR 0.01µF/50V C484,C486 AECUU06F103Z CHIP CAPACITOR 0.01µF/50V (H7*5 APH/CPH)
  • Page 42 NN-P795 NN-P794SFR 6.9.5. NN-S735 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 C220,C221...
  • Page 43 NN-P795 NN-P794SFR 6.9.6. NN-S755 RPH 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 C220,C221...

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