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© 2005 Panasonic Home Appliances Microwave
Oven (Shanghai) Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation
of law.

NN-T695 NN-T685SF

NN-T675SF NN-T665SF
NN-T655SF NN-T664SFR
NN-H665 NN-S655
NN-H645 NN-S645
NN-H635 NN-S635
NN-H625 NN-S625
NN-S615 NN-S605
NN-S505 NN-S665
NN-H624BFR NN-H624WFR
NN-H504BFR NN-H504WFR

APH(USA)

CPH(CANADA)

RPH(Mexico/Latin American)

Microwave Oven

ORDER NO.PHAMOS0501001C7

E1

Summary of Contents for INVERTER NN-T695

Page 1: ...ution is a violation of law NN T695 NN T685SF NN T675SF NN T665SF NN T655SF NN T664SFR NN H665 NN S655 NN H645 NN S645 NN H635 NN S635 NN H625 NN S625 NN S615 NN S605 NN S505 NN S665 NN H624BFR NN H62...

Page 2: ...2 NN T695 NN T685SF...

Page 3: ...3 NN T695 NN T685SF...

Page 4: ...e key board Membrane switch assembly 16 5 5 Inverter power supply U 17 6 MEASUREMENTS AND ADJUSTMENTS 18 6 1 Adjustment of primary latch switch secondary latch switch and short switch 18 6 2 Measureme...

Page 5: ...1 SCHEMATIC DIAGRAM 1 1 APH 5 NN T695 NN T685SF...

Page 6: ...1 2 CPH 6 NN T695 NN T685SF...

Page 7: ...1 3 RPH 7 NN T695 NN T685SF...

Page 8: ...signal is fed back to the microcomputer in the DPC to determine operating conditions and output necessary to control PWM signal to the Inverter Power Supply for control of the output power 2 3 Invert...

Page 9: ...riod and the Auto program selected is Oatmeal T2 T1 K 2 min and 40 sec 0 1 160sec 0 1 16 sec Category P1 Power P2 Power K Factor Standard Oatmeal HIGH HIGH 0 1 2 5 Sensor reheat Only for sensor models...

Page 10: ...m heat sink may be HOT due to heat energy therefore extreme care should be taken during servicing H V Inverter warning WARNING FOR INVERTER POWER SUPPLY U GROUNDING Check the High Voltage Inverter Pow...

Page 11: ...ion Never insert a wire nail or any other metal object through the lamp holes on the cavity or any holes or gaps because such objects may work as an antennaand cause microwave leakage 3 6 Confirm afte...

Page 12: ...ound to discharge any electric charge 1 Disconnect all connectors from D P C 2 Remove 1 grounding screw 3 Remove 1 screw holding escutcheon base and slide the escutcheon base upward slightly 4 Remove...

Page 13: ...holding fan motor to orifice 6 Separate the fan motor from the orifice assembly by freeing 2 catch hooks on the orifice assembly 4 5 Door assembly 1 Remove door C from door E by carefully pulling outw...

Page 14: ...y removing screw NOTE After replacing the new turntable motor and reconnecting the two lead wires reinstall the motor cover by rotating it 180 tucking the tabs into the base in the 2 provided slots th...

Page 15: ...high voltage charge 2 Remove the the H V lead wire from magnetron terminals 3 Disconnect 2 connectors from CN701 CN702 on H V Inverter U 4 Remove 1 screw holding grounding plate to the base 5 Bend ba...

Page 16: ...h monitor 1 Unplug lead wires from Inverter Power Supply U primary terminals 2 Connect test probes of ohm meter to the disconnected leads which were connected to Inverter Power Supply U 3 Test the con...

Page 17: ...en at High power for 1 minute and press start a After approximately 23 seconds oven stops b During oven operation input current is approximately 0 5 to 1A If both a and b are OK proceed to test 2 INPU...

Page 18: ...onent test procedures 6 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 proce...

Page 19: ...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 7 2 1 Measurement with the...

Page 20: ...on this panel to discharge any static charge in your body 7 120V AC is present on the digital programmer circuit Terminals of power relay s and primary circuit of Digital Programmer Circuit When trou...

Page 21: ...filament voltage and cause magnetron to have lower output and or be intermittent Adjust door and latch switches 3 Defective high voltage component H V Inverter Power Supply u Magnetron Check high vol...

Page 22: ...ains failure codes of H97 H98 and H99 First you must program the DPC by pressing Clock Timer Start Power Level Program unit for operation H97 H98 H99 appears in display window a short time after start...

Page 23: ...dure Power will Ammeter reading is To do Remedy Shut off in 23 seconds after Start 1 Between 0 5A and 1 0A Check and repair open magnetron circuit Open magnetron wiring between Inverter and magnetron...

Page 24: ...9 EXPLODED VIEW AND PARTS LIST 9 1 EXPLODED VIEW 24 NN T695 NN T685SF...

Page 25: ...APH 2 F00077D90HRP NAME PLATE 1 S655WF RPH 2 F00077G50HRP NAME PLATE 1 S655WM RPH 2 F00077G60HRP NAME PLATE 1 S645WM RPH 3 F00337D00AP FUSE LABEL 1 APH CPH 3 F00337D00RP FUSE LABEL 1 RPH 4 F10016K10A...

Page 26: ...AP NOISE FILTER U 1 APH 38 J692Y4T00CPR NOISE FILTER U 1 CPH 39 XTWFA4 12T SCREW 4 FOR MAGNETRON 40 XTTFA4 6BN SCREW 1 FOR COVER 42 XTCAFA4 12AFM SCREW 1 FOR CABINET BODY SIDE T695SF SM T685SF 42 XTCA...

Page 27: ...D2 F30014T00HAP DOOR A 1 S505WF APH CPH H504WFR APH D3 F302K5L00AP DOOR E U 1 EXCEPT S505 APH CPH H504 FR APH D3 F302K4T00AP DOOR E U 1 S505 APH CPH H504 FR APH D4 F30215G10XN DOOR KEY SPRING 1 D5 F3...

Page 28: ...PH T695SF SM RPH E46 F80725Y00SAP DOOR OPENING BUTTON 1 T6 5 APH CPH RPH T664SFR APH E47 F82565Y00AP DOOR OPENING LEVER 1 T695SF APH CPH T695SF SM RPH E48 F80375K00AP COOK BUTTON SPRING 1 E49 F630Y7D0...

Page 29: ...FLAT CABLE 1 T685SF APH CPH T675SF APH E25 F82986K10AP BUTTON 1 T685SF APH CPH T675SF APH E26 F80725Y00SAP DOOR OPENING BUTTON 1 T6 5 APH CPH RPH T664SFR APH E27 F82566K10AP DOOR OPENING LEVER 1 T685...

Page 30: ...WF APH S615WF CPH E83 F80347D60SAP ESCUTCHEON BASE 1 S645MF APH E84 F66164W20AP FLAT CABLE 1 H665 APH CPH H635 APH S655 APH S645 APH S615 CPH E85 F82987D60KAP BUTTON 1 H665 APH CPH H635 APH S655 APH S...

Page 31: ...1 S505BF APH CPH H504BFR APH E103 F80344T00HAP ESCUTCHEON BASE 1 S505WF APH CPH H504WFR APH E109 F630Y6K80BAP MEMBRANE SWITCH U 1 S635BF APH E109 F630Y6K80HAP MEMBRANE SWITCH U 1 S635WF APH E109 F630...

Page 32: ...F CPH E115 F00077F10HCP NAME PLATE 1 S505WF CPH 9 4 5 NN T665SF APH T655SF APH T664SFR APH Ref No Part No Part Name Description Pcs Set Remarks E61 F603L7D40AP D P CIRCUIT AU 1 T665SF APH T655SF APH T...

Page 33: ...D00SAP PACKING CASE PAPER 1 T695SF APH P2 F01027D00SCP PACKING CASE PAPER 1 T695SF CPH P2 F01027D00SRP PACKING CASE PAPER 1 T695SF RPH P2 F01027G40SRP PACKING CASE PAPER 1 T695SM RPH P2 F01027D10SAP P...

Page 34: ...XCEPT S505 APH CPH H504 FR APH P3 F01045L30AP UPPER FILLER S505 APH CPH H504 FR APH P4 F01055L00AP LOWER FILLER 1 EXCEPT S505 APH CPH H504 FR APH P4 F01054T00AP LOWER FILLER S505 APH CPH H504 FR APH P...

Page 35: ...10 DIGITAL PROGRAMMER CIRCUIT 10 1 NN T695SF APH CPH T695SF SM RPH 35 NN T695 NN T685SF...

Page 36: ...36 NN T695 NN T685SF...

Page 37: ...10 2 NN T685SF APH CPH T675SF APH 37 NN T695 NN T685SF...

Page 38: ...38 NN T695 NN T685SF...

Page 39: ...10 3 NN T665SF APH T655SF APH T664SFR APH 39 NN T695 NN T685SF...

Page 40: ...40 NN T695 NN T685SF...

Page 41: ...10 4 NN H665 APH CPH H635 APH S655 APH S645 APH S615 CPH 41 NN T695 NN T685SF...

Page 42: ...42 NN T695 NN T685SF...

Page 43: ...10 5 NN H645 APH S635 APH CPH H625 APH S625 CPH S605 CPH S505 APH CPH S655 RPH S645 RPH H624 FR APH H504 FR APH 43 NN T695 NN T685SF...

Page 44: ...44 NN T695 NN T685SF...

Page 45: ...N09BA0072 CONNECTOR 1 CN9 F03547B40AP CONNECTOR 1 3 Pin CX320 EFOEC8004A4 CERAMIC RESONATOR 1 8MHz IC1 MN101C54CFY L S I 1 IC480 C0ABBZ000017 IC 1 DISP110 AEDDHJ4M00AP LCD 1 DISPL1 F66175E40XN LCD HOL...

Page 46: ...IC RESONATOR 1 8MHz IC1 MN101C54CWT L S I 1 IC480 C0ABBZ000017 IC 1 DISP110 AEDDHJ5W00AP LCD 1 DISPL1 F66175W00AP LCD HOLDER 1 F67525E40XN DIFFUSION SHEET 1 D180 D189 AESQPY1112H CHIP LED 10 D220 D221...

Page 47: ...HARNESS U 1 CN4 K1KA04AA0086 CONNECTOR 1 CX320 EFOEC8004A4 CERAMIC RESONATOR 1 8MHz IC1 MN101C78ADD L S I 1 IC350 C0EBE0000401 IC 1 IC480 C0ABBZ000017 IC 1 DISP110 AEDDHJ7D40AP LCD 1 DISPL1 F66174U20...

Page 48: ...Pin CN8 K1MN09BA0072 CONNECTOR 1 CN9 CN10 F03547B40AP CONNECTOR 2 3 Pin CN13 CN14 AEPINIPS 1E7 PIN 2 CX320 EFOEC8004A4 CERAMIC RESONATOR 1 8 0MHz IC1 MN101C78ADD L S I 1 IC350 C0EBE0000401 IC 1 IC480...

Page 49: ...N3 F03524U50AP INV HARNESS U 1 CN4 K1KA04AA0086 CONNECTOR 1 CX320 EFOEC8004A4 CERAMIC RESONATOR 1 8MHz IC1 MN101C78ADD L S I 1 IC350 C0EBE0000401 IC 1 IC480 C0ABBZ000017 IC 1 H6 5 APH H624 F R APH H50...

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