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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-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)

Microwave Oven

Please file and use this specified manual together with the service manual for Model NN-T695 (ORDER NO.
PHAMOS0501001C1).

ORDER NO.PHAMOS0501003A7

E1

Summary of Contents for NN-P795

Page 1: ...R 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 Microwave Oven Please file and use this specified manual together with the service manual for Model NN T695 ORDER NO PHAMOS0501001C1 ORDER NO PHAMOS0501003A7 E1 ...

Page 2: ...2 NN P795 NN P794SFR ...

Page 3: ...3 NN P795 NN P794SFR ...

Page 4: ...libration by its manufacturer 9 4 SIMPLE WAY OF H V INVERTER MAGNETRON TROUBLESHOUTING 10 5 EXPLODED VIEW AND PARTS LIST 11 5 1 EXPLODED VIEW 11 5 2 PARTS LIST 12 5 3 WIRING MATERIALS 13 5 4 ESCUTCHEON BASE ASSEMBLY 14 5 5 PACKING AND ACCESSORIES 20 5 6 DOOR ASSEMBLY 21 6 DIGITAL PROGRAMMER CIRCUIT 22 6 1 NN P795 CPH P794 FR APH CPH 22 6 2 NN T795SF APH CPH T795SF SM RPH T785SF APH 24 6 3 NN T755S...

Page 5: ...1 SCHEMATIC DIAGRAM 1 1 APH 5 NN P795 NN P794SFR ...

Page 6: ...1 2 CPH 6 NN P795 NN P794SFR ...

Page 7: ...1 3 RPH 7 NN P795 NN P794SFR ...

Page 8: ...ing the component test procedures 2 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 Check the line volta...

Page 9: ...d 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 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 shoul...

Page 10: ...ut going through this procedure 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 terminal 2 Between 1 0A and 2 0A Check continuity of D702 in Inverter PCB 1 D702 shorted Replace H V Inverter F606Y6G00AP F606Y6G00CP 2 D702 is OK Replace magnetron Shut off...

Page 11: ...5 EXPLODED VIEW AND PARTS LIST 5 1 EXPLODED VIEW 11 NN P795 NN P794SFR ...

Page 12: ...1 P794WFR APH 6 F110D5X00SAP CABINET BODY U 1 T795SF SM T775SF T765SF T794SFR APH T764SFR APH 6 F110D5X20SAP CABINET BODY U 1 T785SF T755SF T745SF T735SF T774SFR 6 F110D5X20BAP CABINET BODY U 1 P795BF H7 5BF S7 5BF S754BFR 6 F110D5X20HAP CABINET BODY U 1 P795WF H7 5WF S7 5WF WM S754WFR 7 F200A5X20AP OVEN U 1 P795 CPH P794 FR APH CPH T7 5SF APH CPH T795SF SM RPH T7 4SFR APH H7 5 APH CPH 7 F200A5X30...

Page 13: ...H 45 J692Y4T00CPR NOISE FILTER 1 CPH 46 F03347B60AP MENU LABEL 1 T795SF APH T785SF APH 46 F03347B60CP MENU LABEL 1 T795SF CPH 46 F03347B60RP MENU LABEL 1 T795SF SM RPH 46 F03347D60AP MENU LABEL 1 H765BF WF APH H735BF WF APH 46 F03347D60CP MENU LABEL 1 H765BF WF CPH 46 F03347D80AP MENU LABEL 1 S755BF WF APH 46 F03346L20AP MENU LABEL 1 S735BF WF APH 46 F03347G50RP MENU LABEL 1 S755WF WM RPH 47 F0244...

Page 14: ... CPH E5 F82987B50BAP BUTTON 1 P795BF CPH E5 F82987B50HAP BUTTON 1 P795WF CPH E5 F82986H60SAP BUTTON 1 P794SFR APH CPH E5 F82986H60BAP BUTTON 1 P794BFR APH E5 F82986H60HAP BUTTON 1 P794WFR APH E6 F891P7B50BAP DOOR OPENING BUTTON 1 P795BF CPH E6 F891P7B50HAP DOOR OPENING BUTTON 1 P795WF CPH E6 F891P6H60SAP DOOR OPENING BUTTON 1 P794SFR APH CPH E6 F891P6H60BAP DOOR OPENING BUTTON 1 P794BFR APH E6 F89...

Page 15: ... OPENING BUTTON 1 T795SF APH CPH T795SF SM RPH T785SF APH E47 F82564W00AP DOOR OPENING LEVER 1 T795SF APH CPH T795SF SM RPH T785SF APH E48 F80375K00AP COOK BUTTON SPRING 1 E49 F630Y7B60SAP MEMBRANE SWITCH U 1 T795SF APH T785SF APH E49 F630Y7B60SCP MEMBRANE SWITCH U 1 T795SF CPH E49 F630Y7B60SRP MEMBRANE SWITCH U 1 T795SF SM RPH E50 F90095X00AP GROUNDING PANEL 1 T795SF APH CPH T795SF SM RPH T785SF ...

Page 16: ...0AP BUTTON 1 T755SF APH T794SFR APH T774SFR APH E26 F80724W70SAP DOOR OPENING BUTTON 1 T755SF APH T794SFR APH T774SFR APH E27 F82565X00AP DOOR OPENING LEVER 1 T755SF APH T794SFR APH T774SFR APH E28 F80375K00AP COOK BUTTON SPRING 1 E29 F83377C20SAP MEMBRANE SHEET 1 T755SF APH E29 F83376H70SAP MEMBRANE SHEET 1 T794SFR APH E29 F83376Q30SAP MEMBRANE SHEET 1 T774SFR APH E30 F90095X00AP GROUNDING PANEL ...

Page 17: ...64W00AP DOOR OPENING LEVER 1 T775SF APH T765SF APH T745SF APH T735SF APH T764SFR APH E68 F80375K00AP COOK BUTTON SPRING 1 E69 F630Y7B90SAP MEMBRANE SWITCH U 1 T775SF APH E69 F630Y7C10SAP MEMBRANE SWITCH U 1 T765SF APH T745SF APH E69 F630Y7C40SAP MEMBRANE SWITCH U 1 T735SF APH E69 F630Y6Q40SAP MEMBRANE SWITCH U 1 T764SFR APH E73 F81274W70AP BACK PANEL 1 T775SF APH T765SF APH T745SF APH T735SF APH T...

Page 18: ...H765 APH CPH H735 APH S755 APH S735 APH E85 F82987D60KAP BUTTON 1 H765 APH CPH H735 APH S755 APH S735 APH E86 F80727C50BAP DOOR OPENING BUTTON 1 H7 5BF APH CPH S7 5BF APH E86 F80727C50HAP DOOR OPENING BUTTON 1 H7 5WF APH CPH S7 5WF APH E87 F82564W00AP DOOR OPENING LEVER 1 H765 APH CPH H735 APH S755 APH S735 APH E88 F80375K00AP COOK BUTTON SPRING 1 E89 F630Y7C50BAP MEMBRANE SWITCH U 1 H765BF APH H7...

Page 19: ...HAP ESCUTCHEON BASE 1 S755WF WM RPH S754WFR APH E106 F80726J00BAP DOOR OPENING BUTTON 1 S754BFR APH E106 F80726J00HAP DOOR OPENING BUTTON 1 S754WFR APH S755WF WM RPH E107 F82564W00AP DOOR OPENING LEVER 1 S754BFR WFR APH S755WF WM RPH E108 F80375K00AP COOK BUTTON SPRING 1 E109 F630Y6J30BAP MEMBRANE SWITCH U 1 S754BFR APH E109 F630Y6J30HAP MEMBRANE SWITCH U 1 S754WFR APH E109 F630Y7C80HRP MEMBRANE S...

Page 20: ...01027B50BAP PACKING CASE PAPER 1 P794BFR APH P2 F01027B50HAP PACKING CASE PAPER 1 P794WFR APH P2 F01027B60SAP PACKING CASE PAPER 1 T795SF APH P2 F01027B60SCP PACKING CASE PAPER 1 T795SF CPH P2 F01027B60SRP PACKING CASE PAPER 1 T795SF RPH P2 F01027G20SRP PACKING CASE PAPER 1 T795SM RPH P2 F01027B70SAP PACKING CASE PAPER 1 T785SF APH P2 F01027B90SAP PACKING CASE PAPER 1 T775SF APH P2 F01027C10SAP PA...

Page 21: ...P794SFR CPH P13 F04457B60SCP OVERLAY 1 T795SF CPH P13 F04457C50BCP OVERLAY 1 H765BF CPH P13 F04457C50HCP OVERLAY 1 H765WF CPH 5 6 DOOR ASSEMBLY Ref No Part No Part Name Description Pcs Set Remarks D1 F3018 1200 DOOR KEY A 1 D2 F301A7B50BAP DOOR A U 1 P795BF CPH D2 F301A7B50HAP DOOR A U 1 P795WF CPH D2 F301A6H60SAP DOOR A U 1 P794SFR APH CPH D2 F301A6H70BAP DOOR A U 1 P794BFR APH D2 F301A6H70HAP DO...

Page 22: ...6 DIGITAL PROGRAMMER CIRCUIT 6 1 NN P795 CPH P794 FR APH CPH 22 NN P795 NN P794SFR ...

Page 23: ...23 NN P795 NN P794SFR ...

Page 24: ...6 2 NN T795SF APH CPH T795SF SM RPH T785SF APH 24 NN P795 NN P794SFR ...

Page 25: ...25 NN P795 NN P794SFR ...

Page 26: ...6 3 NN T755SF APH T794SFR APH T774SFR APH 26 NN P795 NN P794SFR ...

Page 27: ...27 NN P795 NN P794SFR ...

Page 28: ...6 4 NN T775SF T765SF T745SF T735SF APH T764SFR APH 28 NN P795 NN P794SFR ...

Page 29: ...29 NN P795 NN P794SFR ...

Page 30: ...6 5 NN H765 APH CPH H735 APH S755 APH 30 NN P795 NN P794SFR ...

Page 31: ...31 NN P795 NN P794SFR ...

Page 32: ...6 6 NN S735 APH 32 NN P795 NN P794SFR ...

Page 33: ...33 NN P795 NN P794SFR ...

Page 34: ...6 7 NN S755 RPH 34 NN P795 NN P794SFR ...

Page 35: ...35 NN P795 NN P794SFR ...

Page 36: ...6 8 NN S754 FR APH 36 NN P795 NN P794SFR ...

Page 37: ...37 NN P795 NN P794SFR ...

Page 38: ...TOR 1 PIN1 PIN2 AEPINIPS 1E7 PIN 2 CX320 EFOEC8004A4 CERAMIC RESONATOR 1 8MHz IC1 MN101C54CFP L S I 1 IC480 C0ABBZ000017 IC 1 DISP110 AEDDHJ5W00AP LCD 1 DISPL1 F66175W00AP LCD HOLDER 1 F67525E40XN DIFFUSION SHEET 1 Q181 Q220 Q225 B1ABCF000010 CHIP TRANSISTOR 3 Q221 B1ADCF000003 CHIP TRANSISTOR 1 P795BF WF CPH P794 FR APH CPH Q226 B1GDCFJJ0002 CHIP DIGI TRANSISTOR 1 Q182 Q223 Q224 B1GBCFEL0002 CHIP...

Page 39: ...NNECTOR 1 17Pin CN8 K1MN09BA0072 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 HOLDER 1 F67525E40XN DIFFUSION SHEET 1 Q181 Q220 Q225 B1ABCF000010 CHIP TRANSISTOR 3 Q221 B1ADCF000003 CHIP TRANSISTOR 1 Q222 B1GDCFJJ0002 CHIP DIGI TRANSISTOR 1 Q182 Q210 Q223 B1G...

Page 40: ...OR 1 CN2 AEEMMF00703W CONNECTOR 1 3 Pin EXCEPT S754 FR APH CN3 F03526P40AG INV HARNESS U 1 CN4 K1KA04AA0086 CONNECTOR 1 CN6 K1MN09AA0040 CONNECTOR 1 CX320 EFOEC8004A4 CERAMIC RESONATOR 1 8MHz IC1 MN101C54CFP L S I 1 IC480 C0ABBZ000017 IC 1 EXCEPT S754 FR APH DISP110 AEDDHJ4M00AP LCD 1 DISPL1 F66175E40XN LCD HOLDER 1 F67525E40XN DIFFUSION SHEET 1 Q181 Q220 Q225 B1ABCF000010 CHIP TRANSISTOR 3 Q226 B...

Page 41: ...ONNECTOR 1 CN7 AEEM9604S15F CONNECTOR 1 15Pin CN8 K1MN09BA0072 CONNECTOR 1 CN9 CN10 F03547B40AP CONNECTOR 2 3Pin CN13 CN14 AEPINIPS 1E7 PIN 2 CX320 EFOEC8004A4 CERAMIC RESONATOR 1 8MHz IC1 MN101C54CFP L S I 1 IC480 C0ABBZ000017 IC 1 H7 5 APH CPH DISP110 AEDDHJ5W00AP LCD 1 DISPL1 F66175E40XN LCD HOLDER 1 Q181 Q220 Q225 B1ABCF000010 CHIP TRANSISTOR 3 Q221 B1ADCF000003 CHIP TRANSISTOR 1 Q222 B1GDCFJJ...

Page 42: ...R 1 8MHz IC1 MN101C78ADE L S I 1 IC350 C0EBE0000401 IC 1 DISP110 AEDDHJ7B40AP LCD 1 F66177D60AP LCD HOLDER 1 Q221 B1ADCF000003 CHIP TRANSISTOR 1 Q11 Q181 Q220 Q225 B1ABCF000010 CHIP TRANSISTOR 4 Q182 Q223 Q224 Q331 B1GBCFEL0002 CHIP DIGI TRANSISTOR 4 Q222 Q330 B1GDCFJJ0002 CHIP DIGI TRANSISTOR 2 Q10 Q180 B1BAAJ000003 TRANSISTOR 2 D180 D183 AESQPY1112CK CHIP LED 4 D40 D220 D223 D227 B0AACK000004 DI...

Page 43: ...1ADCF000003 CHIP TRANSISTOR 1 Q11 Q181 Q224 Q231 B1ABCF000010 CHIP TRANSISTOR 4 Q222 Q330 B1GDCFJJ0002 CHIP DIGI TRANSISTOR 2 Q182 Q210 Q331 B1GBCFEL0002 CHIP DIGI TRANSISTOR 3 Q10 Q180 B1BAAJ000003 TRANSISTOR 2 D180 D183 AESQPY1112CK CHIP LED 4 D10 D13 AESSRCT1A6 E DIODE 4 D220 D224 D227 B0AACK000004 DIODE 6 D25 AERZ271KD10A VARISTOR 1 270V D26 D27 AERZ102KD10A VARISTOR 2 1100V R211 AERDY2TJ102T ...

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