Panasonic NN-S562BF Service Manual

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ORDER NO.SIMMC 0112029A1

Microwave Oven

NN-S592SF / NN-S562BF/WF / NN-S542BF/WF / NN-S532BF/

WF / NN-S512WF

APH(USA)

CPH(CANADA)

Please file and use this specified manual together with the service

manual for Model NN-S560BF/WF(ORDER NO. SIMMC0001002C3).

SPECIFICATIONS

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Summary of Contents for Panasonic NN-S562BF

Page 1 ORDER NO.SIMMC 0112029A1 Microwave Oven NN-S592SF / NN-S562BF/WF / NN-S542BF/WF / NN-S532BF/ WF / NN-S512WF APH(USA) CPH(CANADA) Please file and use this specified manual together with the service manual for Model NN-S560BF/WF(ORDER NO. SIMMC0001002C3). SPECIFICATIONS...
Page 6 1. SCHEMATIC DIAGRAM (APH) 2. SCHEMATIC DIAGRAM (CPH)
Page 7 3. MEASUREMENTS AND ADJUSTMENTS...
Page 8 3.1. Adjustment of Primary latch switch, Secondary latch switch and Short switch. 1. When mounting Primary latch switch,Secondary latch switch and short switch to door hook assembly, mount the Primary latch switch, the Secondary latch switch and the short switch to the door hook assembly as shown in table.
Page 9 3.2. Measurement of microwave output The output power of the magnetron can be determined by performing IEC standard test procedures. However,due to the complexity of IEC test procedures, it is recommended to test the magnetron using the simple method outlined below. Necessary Equipment: *1 liter beaker *Glass thermometer / *Wrist watch or stopwatch NOTE:...
Page 10 RATED OUTPUT TEMPERATURE RISE 1200W(IEC705-88) Min. 18.5°F(10.3°C) 1300W(IEC705-88) Min. 19.8°F(11.1°C) 4. PROCEDURE FOR MEASURING MICROWAVE ENERGY LEAKAGE NOTE: The U.S. Government standard is 5 mW/cm while in the customer’s home. 2mW/cm stated here is our own voluntary standard. (1mW/ for Canada) 4.1.
Page 11 2. Set the radiation monitor to 2450MHz and use it following the manufacturer's recommended test procedure to assure correct results. 3. When measuring the leakage, always use the 2 inch (5cm) spacer supplied with the probe. 4. Tap the start pad or set the timer and with the magnetron oscillating, measure the leakage by holding the probe perpendicular to the surface being measured.
Page 12 5. EXPLODED VIEW AND PARTS LIST...
Page 13 6. 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. When replacing any of these components, use only manufacture’s specified parts.
Page 14 Ref. No. Part No. Part Name & Description Pcs/Set Remarks F00069660AP CAUTION LABEL ******APH F00067600CP CAUTION LABEL ******CPH F00075L70SAP NAME PLATE S592SF APH F00075L00BAP NAME PLATE S562BF APH F00075L00HAP NAME PLATE S562WF APH F00075L10BAP NAME PLATE S542BF APH F00075L10HAP NAME PLATE S542WF APH F00075L20BAP NAME PLATE...
Page 15 Ref. No. Part No. Part Name & Description Pcs/Set Remarks 2M261-M32G MAGNETRON ******CPH B62308250AP FUSE 18A/120V, 60Hz B62314000AP FUSE HOLDER ******APH J61844T00AP GROUNDING PLATE F63264080AP TURNTABLE MOTOR F900C4T00AP AC CORD W/PLUG ******APH F900C9660CP AC CORD W/PLUG ******CPH J692Y4T00CP NOISE FILTER (U) ******CPH XTWFNE4+12T SCREW...
Page 16 Ref. No. Part No. Part Name & Description Pcs/Set Remarks F30184Y30XN DOOR KEY A F30015L70SAP DOOR A S592SF APH/CPH F30015L00BAP DOOR A S562BF APH/CPH, S542BF APH, S532BF APH F30015L00HAP DOOR A S562WF APH/CPH, S542WF APH, S532WF APH, S512WF CPH F302K5L00AP DOOR E (U) F30215G10XN DOOR KEY SPRING...
Page 17 Ref. No. Part No. Part Name & Description Pcs/Set Remarks F030A5L00AP LEAD WIRE HARNESS S592SF APH, S562BF/WF APH, S532BF/WF APH F030A5L20AP LEAD WIRE HARNESS S542BF/WF APH F030A5L00CP LEAD WIRE HARNESS S592SF CPH, S562BF/WF CPH, S512WF CPH F030E4T00AP H.V.LEAD WIRE ******APH F030E4T00CP H.V.LEAD WIRE ******CPH 10.
Page 18 Ref. No. Part No. Part Name & Description Pcs/Set Remarks F603L5L00AP D.P.CIRCUIT S592SF APH, S562BF/WF APH F603L5L10AP D.P.CIRCUIT S542BF/WF APH F603L5L20AP D.P.CIRCUIT S532BF/WF APH F603L5L00CP D.P.CIRCUIT S592SF CPH, S562BF/WF CPH F603L5L40CP D.P.CIRCUIT S512WF CPH F630Y5L70GAP MEMBRANE SWITCH (U) S592SF APH F630Y5L00BAP MEMBRANE SWITCH (U) S562BF APH...
Page 19 Ref. No. Part No. Part Name & Description Pcs/Set Remarks F00035L00AP INSTRUCTION MANUAL S592SF APH, S562BF/WF APH F00035L10AP INSTRUCTION MANUAL S542BF/WF APH, S532BF/WF APH F00035L00CP INSTRUCTION MANUAL S592SF CPH, S562BF/WF CPH F00035L40CP INSTRUCTION MANUAL S512WF CPH F01025L70SAP PACKING CASE, PAPER S592SF APH F01025L00BAP PACKING CASE, PAPER S562BF APH...
Page 21 13. DIGITAL PROGRAMMER CIRCUIT (NN-S542, S532, S512) SCHEMATIC DIAGRAM...
Page 23 14. DIGITAL PROGRAMMER CIRCUIT PARTS LIST...
Page 24 Ref. No. Part No. Part Name & Description Pcs/Set Remarks BZ310 AEFBTFM571 BUZZER 2.0KHz C221 AECUU06F103Z CHIP CAPACITOR 0.01 F/50V C484 AECUU06F103Z CHIP CAPACITOR 0.01 F/50V (S592SF, S562BF/WF) C351 AECUU06C101J CHIP CAPACITOR 100PF/50V C12, C350 AECUT06F104Z CHIP CAPACITOR F/25V C330 AECUU06R102K CHIP CAPACITOR 1000PF/50V...
Page 25 Ref. No. Part No. Part Name & Description Pcs/Set Remarks AEBJQ1A18 POWER RELAY AETP284U0AP LOW VOLTAGE TRANSFORMER ZD10 AESZMTZJ5R6B ZENER DIODE 12/01 / S-5L0 / S-5L1 / S-5L2 / S-5L4 / S-5L7 / Printed in China...
Page 26 ORDER NO. SIMMC 0001002C1 Service Manual Microwave Oven MODELS Canada NN-S560BF/WF NN-S550BF/WF NN-S540BF/WF NN-L530BF NN-L530WF NN-L520WF NN-S510WF * RPH Model refer to the last page. Specifications for APH : NN-S560BF/WF NN-S550BF/WF NN-S540BF/WF NN-L530BF/WF Model: Specifications: Power Source: * 120V AC Single Phase, 60Hz Power Requirement: 1370W 1370W...
Page 27 5. Any serviceman who learns of any accident pertaining to microwave radiation leakage including the oven operating with open door should immediately notify the appropriate address listed below and Center for Devices and Radiological Health, DHHS. IN U.S.A. Panasonic Services Company IN PUERTO RICO (PASC) 50 Meadowland Parkway,...
Page 28 DANGER OF HIGH VOLTAGE AND HIGH TEMPERATURE (HOT/LIVE) OF THE INVERTER POWER SUPPLY INVERTER WARNING This Inverter board looks like a regular PCB. However, this PCB drives the magnetron tube with extremely high voltage NEW HV and high current. IT HAS: 1. Very high voltage and high current circuits. It functions the same as the high voltage transformer and high voltage capacitor in ordinary microwave ovens.
Page 29 FEATURE CHART NN-S560WF NN-S550WF NN-S540WF NN-S510WF MODEL FEATURE NN-S530WF NN-S520WF Three Stage Cooking Inverter Turbo Defrost Auto Reheat Inverter Auto Cook Sensor Reheat Sensor Cook Quick Min Popcorn Timer Digital Clock CONTROL PANEL NN-S560(CPH) NN-S550 NN-S560(APH) a a a a a a a a a a Inverter Auto...
Page 30 CONTROL PANEL NN-S540 NN-L530 NN-L520 MN-S510 Display Windows Popcorn Pad Inverter Turbo Defrost Pad (4a) Sensor Reheat Pad (4b) Auto Reheat Pad Power Level Pad Number Pads Timer Pad Clock Pad Sensor Cook Pad (10) Inverter Auto Cooking Pads (11) Quick Min Pad (12) More /Less Pad (13) Cooking Guide (14) Auto Cook Pad...
Page 31 OPERATION AND DIGITAL PROGRAMMER CIRCUIT TEST PROCEDURE When you pluge the power supply cord into the wall outlet, microwave oven automatically enter into the state of lb / oz. If you want to use g / kg state, please press Start pad after pluging the power source. 1.
Page 32 8. Auto Reheat OPERATION SCROLL DISPLAY OPERATION SCROLL DISPLAY 3. Press Serving / Weight pad. (Select 4. 6. 10. 14 slices) 1. Press Auto Reheat pad twice for two servings. 4. Press Start pad. 2. Press Start pad.Auto Reheat 4.10 cycle begins time counts down.
Page 33 SCHEMATIC DIAGRAM (APH) SCHEMATIC DIAGRAM (APH) - 7 -...
Page 34 SCHEMATIC DIAGRAM (CPH) SCHEMATIC DIAGRAM (CPH) - 8 -...
Page 35 DESCRIPTION OF OPERATING SEQUENCE 1. Variable power cooking control Variable Power Cooking The coil of power relay B (RY1) is energized intermittently by the digital ON-OFF TIME OF OUTPUT programmer circuit, when the oven is set at any power selection except POWER RELAY B (RY1) POWER SETTING POWER(%)
Page 36 4. Sensor Cooking (NN-S560BFAPH/CPH NN- AUTO SENSOR COOKING/REHEAT PROCESS S560WFAPH/CPH) Auto sensor cooking is a revolutionary way to cook by microwave without setting a power level or selecting a time. All that is necessary is to select an Auto Sensor Program before starting to cook.
Page 37 CAUTIONS TO BE OBSERVED WHEN TROUBLESHOOTING Unlike many other appliances, the microwave oven is high-voltage, high WARNING current equipment. Though it is free from danger in ordinary use, extreme Never touch any circuit wiring with your hand nor with an care should be taken during repair.
Page 38 6.Confirm after repair (A) After repair or replacement of parts, make sure that the screws of the oven, etc. are neither loose nor missing. Microwaves might leak if screws are not properly tightened. (B) Make sure that all electrical connections are tight before inserting the plug into the wall outlet.
Page 39 DISASSEMBLY AND PARTS REPLACEMENT PROCEDURE 1. Magnetron (A) Discharge the high voltage capacitors, as mentioned and shown on page 11. (B) Remove 1 screw holding air guide c to magnetron. (C) Disconnect 2 high voltage lead wires from magnetron filament terminals. (D) Remove 4 screws holding the magnetron.
Page 40 5. Door assembly DOOR (A) Remove door C from door E by carefully pulling outward starting from CCREEN B upper right hand corner using a flat blade screwdriver. DOOR A (B) Separate door E from tabs on door A and remove door A. DOOR (C) Open Door E at the opening angle of approximately 10°...
Page 41 8. Inverter Power Supply (U) CAUTIONS WHILE REPLACING INVERTER POWER SUPPLY (U) 1. Make sure to leave the grounding plate in its place. 2. Make sure to securely tighten grounding screw from the bottom of chasis (base). 3. Securely connect 3 lead wire connectors. 4.
Page 42 COMPONENT TEST PROCEDURE 5. Inverter Power Supply (U)for USA only CAUTION NEW. H.V. DO NOT try to REPAIR this H.V. Inverter power supply 1. High voltage is present at the high voltage terminal of (U).Replace as whole H.V. Inverter(U) Unit. the High Voltage Inverter (U) including aluminum heat sink during any cook cycle.
Page 43 6. Steam Sensor and Digital Programmer Circuit In order to determine if the steam sensor function of the digital programmer circuit is in working order or not, do the following test. 1) Place a water load (150 cc) in the oven. 2) Tap Sensor Reheat pad.
Page 44 MEASUREMENTS AND ADJUSTMENTS WARNING * For continued protection against radiation hazard, SWITCH replace only with identical replacement parts(For touch m o d e l s P a r t N o . A N E 6 1 4 2 - 1 4 5 0 , T y p e N o . V-16G-3C26-M for Primary latch switch;...
Page 45 PROCEDURE FOR MEASURING MICROWAVE ENERGY LEAKAGE (B) Should the radiation leakage be more than 2 mW/cm (1mW/cm WARNING for Canada) after determining that all parts are in good Check for radiation leakage after every servicing. Should condition, functioning properly, and genuine replacement parts as listed in this manual have been used, immediately the leakage be more than 2 mW/cm (1mW/cm...
Page 46 TROUBLESHOOTING GUIDE CAUTION 1. Check grounding before checking for trouble. 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 47 Oven does not operate and return to plugged in 1. Defective DPC Check tighten screws on escutcheon mode as soon as start pad is pressed. base bracket, D.P.C. board. Loud buzzing noise can be heard. 1. Loose fan and fan motor Turntable motor does not rotate.
Page 48 Troubleshooting of Inverter Circuit (U) and Magnetron NEW H.V. This oven is programmed with a self diagnostics failure code system which will help for troubleshooting. H97, H98, and H99 are the provided failure codes to indicate magnetron and inverter circuit problem areas. This section explains failure codes of H97, H98, and H99. First, you must program the DPC by pressing Clock , Time , Start , Power Level .
Page 49 Trouble Related to Digital Programmer Circuit SYMPTOM STEP CHECK RESULT CAUSE/CORRECTIONS No display when oven is first plugged in. Fuse pattern of DPC Normal STEP 2 Oven is dead. Open (NOTE) Shorted Circuit of ZNR, L.V.T., Oven Lamp etc. Replace DPC Low voltage transformer (LVT) Abnormal 0V ➝...
Page 50 EXPLODED VIEW AND PARTS LIST - 24 -...
Page 51 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. When replacing any of these components, use only manufacture’s specified parts. Pcs/ Ref.No.
Page 52 Pcs/ Ref.No. Part No. Part name & Description Remarks AC120V, SINGLE PHASE, 60Hz F400A4T00AP FAN MOTOR F40084T00AP FAN BLADE F40254T00AP AIR GUIDE A F41444T00AP ORIFICE F64505540AP EXHAUST GUIDE B S560*F*PH A707S4T00AP STEAM SENSOR S560*F*PH F65434T00AP SENSOR BRACKET C S560*F*PH F612E9660AP INCANDESCENT LAMP(U) 125V, 60Hz, 20W ANE6142-1450...
Page 53 DOOR ASSEMBLY (S-4T0) Pcs/ Ref.No. Part No. Part name & Description Remarks B3018-1480 DOOR KEY ==#A DOOR A F30014T00BAP ****BF*PH F30014T00HAP DOOR A ****WF*PH F302K4T00AP DOOR E (U) DOOR KEY SPRING B30214000AP F30854T00AP DOOR C F31454T00AP DOOR SCREEN A F31464T00BAP DOOR SCBEEN B ****BF*PH DOOR SCREEN B...
Page 54 ESCUTHEON BASE ASSEMBLY (S-4T0) Part name & Description Pcs/ Ref.No. Part No. Remarks S560BFAPH/S560WFAPH RTL (W/COMPONENT) F603L4T00AP D.P.CIRCUIT S560BFCPH/S560WFCPH RTL (W/COMPONENT) F603L4T00CP D.P.CIRCUIT S550BFAPH/S550WFAPH RTL (W/COMPONENT) F603L4T10AP D.P.CIRCUIT D.P.CIRCUIT S540BFAPH/S540WFAPH RTL (W/COMPONENT) F603L4T20AP F603L4T20CP D.P.CIRCUIT S540BFCPH/S540WFCPH RTL (W/COMPONENT) L530BF/WFAPH RTL (W/COMPONENT) F603L4T30AP D.P.CIRCUIT L530WF/L520WFCPH...
Page 55 PACKING AND ACCESORIES OVEN WALL TRAY PAD Cut into three parts when packing. FRONT VIEW ROLLER RING(U) Cut into two parts when packing. (S-4T0) Pcs/ Ref.No. Part No. Part name & Description Remarks S560BFAPH/S560WFAPH INSTRUCTION MANUAL F00034T00AP S560BFCPH/S560WFCPH INSTRUCTION MANUAL F00034T00CP S550BFAPH/S550WFAPH INSTRUCTION MANUAL...
Page 56 WIRING MATERIAL (S-4T0) Pcs/ Ref.No. Part No. Part name & Description Remarks LEAD WIRE HARNESS F030A4T20AP ******APH F030A4T00CP LEAD WIRE HARNESS ******CPH F030E4T00AP H.V. LEAD WIRE ******APH H.V. LEAD WIRE F030E4T00CP ******CPH - 30 -...
Page 57 DIGITAL PROGRAMMER CIRCUIT (NN-S560BFAPH/CPH,S560WFAPH/CPH) PARTS LIST Pcs/ Ref.No. Part No. Part name & Description Remarks BZ310 AEFB22EP20TL BUZZER 2.0KHz C12,C290,C291,C300,C301 AECUB2F104ZK CAPACITOR 0.1µF/25V C330 AECUB5C102KK CAPACITOR 0.1µF/50V C340 AECUB5F103ZK CAPACITOR 0.01µF/50V ECEA1VM471B ELECTROLYTIC CAPACITOR A 470µF/35V ECEA1CKA100B ELECTROLYTIC CAPACITOR A 10µF/16V AEEMXF01505W CONNECTOR...
Page 58 DIGITAL PROGRAMMER CIRCUIT (NN-S530BFAPH/CPH,S540BFAPH/CPH,S540WFAPH/CPH,L530BFAPH/CPH, L530WFAPH/CPH,L520WFAPH/CPH,L510WFAPH/CPH) PARTS LIST Pcs/ Ref.No. Part No. Part name & Description Remarks BZ310 AEFB22EP20TL BUZZER 2.0KHz C12,C290,C291,C300,C301 AECUB2F104ZK CAPACITOR 0.1MF/25V C330 AECUB5C102KK CAPACITOR 0.1MF/50V C340 AECUB5F103ZK CAPACITOR 0.01MF/50V ECA1VM471B ELECTROLYTIC CAPACITOR AL 470MF/35V ECEA1CKA100B ELECTROLYTIC CAPACITOR AL 10MF/16V AEEMXF01505W CONNECTOR...
Page 59 -33-...
Page 60 -34-...
Page 61 Model for Latin America & Mexico MODELS Mexico Latin America NN-S540BF/WF NN-540BF/WF * This product is based on NN-S540BF/WF APH model, the different parts are listed as followings: * Any serviceman who has any quiries or order service parts, please contact own area’s service company Pcs/ Ref.No.

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