Panasonic NN-S753WF, Service Manual

Page 1: ...ution is a violation of law NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF APH USA CPH CANADA Microwave Oven Please file and use this specified manual together with the service manual for Model NN S560BF WF ORDER NO SIMMC0001002C3 ORDER NO SIMMC 0301003A1 E1 ...

Page 2: ...2 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 3: ...3 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 4: ...Y NN T APH CPH 12 9 PACKING AND ACCESORIES 13 10 DOOR ASSEMBLY 14 11 WIRING MATERIALS 14 12 DIGITAL PROGRAMMER CIRCUIT NN T793 APH CPH 15 13 DIGITAL PROGRAMMER CIRCUIT NN T783 APH NN T763 APH 17 14 DIGITAL PROGRAMMER CIRCUIT NN S763 APH CPH NN S753 CPH 19 15 DIGITAL PROGRAMMER CIRCUIT NN S753 APH NN S743 APH 21 16 DIGITAL PROGRAMMER CIRCUIT 23 CONTENTS Page Page 4 NN T793SF NN T783SF NN T763SF NN ...

Page 5: ...1 SCHEMATIC DIAGRAM APH 5 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 6: ...2 SCHEMATIC DIAGRAM CPH 6 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 7: ...dures 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 Check the line voltage under load Low voltage wi...

Page 8: ...d or set the timer and with the magnetron oscillating measure the leakage by holding the probe perpendicular to the surface being measured 4 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 ...

Page 9: ...5 EXPLODED VIEW AND PARTS LIST 9 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 10: ...3BF WF CPH S743BF WF APH 7 F200A5X30AP OVEN U 1 S753BF WF APH S753WF CPH 8 F20555K00AP COVER 1 9 F21315Y00AP PULLY SHAFT 1 10 F2177 F80 WASHER 1 11 F290D9330AP ROLLER RING U 1 12 F3020 1200 DOOR HOOK 1 14 F3136 1200 HOOK LEVER A 1 15 F31374650AP HOOK LEVER B 1 16 F31384650AP HOOK LEVER C 1 17 F400A5Y00AP FAN MOTOR 1 AC120V SINGLE PHASE 60Hz 18 F40084T10AP FAN BLADE 1 19 F40254W00AP AIR GUIDE A 1 2...

Page 11: ... F603L5X30CP D P CIRCUIT 1 RTL W COMPONENT S753WF CPH E3 F630Y5X20BAP MEMBRANE SWITCH U 1 S763BF APH E3 F630Y5X20HAP MEMBRANE SWITCH U 1 S763WF APH E3 F630Y5X30BAP MEMBRANE SWITCH U 1 S753BF APH E3 F630Y5X30HAP MEMBRANE SWITCH U 1 S753WF APH E3 F630Y5X40BAP MEMBRANE SWITCH U 1 S743BF APH E3 F630Y5X40HAP MEMBRANE SWITCH U 1 S743WF APH E3 F630Y5X20BCP MEMBRANE SWITCH U 1 S763BF CPH E3 F630Y5X20HCP M...

Page 12: ...1 T793SF APH CPH E13 F82564W00AP DOOR OPENING LEVEL 1 T783SF APH T763SF APH E14 F81274W70AP BACK PANEL 1 T783SF APH T763SF APH E15 F00075X00SCP NAME PLATE 1 T793SF CPH E16 F603M5W00AP D P CIRCUIT BU 1 T793SF APH CPH E17 F603Y5W00AP D P CIRCUIT DU 1 T793SF APH E17 F603Y5W00CP D P CIRCUIT DU 1 T793SF CPH E18 F83375X00SAP MEMBRANE SHEET 1 T793SF APH E18 F83375X00SCP MEMBRANE SHEET 1 T793SF CPH E19 F8...

Page 13: ... 1 S763WF APH P2 F01025X30BAP PACKING CASE PAPER 1 S753BF APH P2 F01025X30HAP PACKING CASE PAPER 1 S753WF APH P2 F01025X40BAP PACKING CASE PAPER 1 S743BF APH P2 F01025X40HAP PACKING CASE PAPER 1 S743WF APH P2 F01025X00SCP PACKING CASE PAPER 1 T793SF CPH P2 F01025X20BCP PACKING CASE PAPER 1 S763BF CPH P2 F01025X20HCP PACKING CASE PAPER 1 S763WF CPH P2 F01025X30HCP PACKING CASE PAPER 1 S753WF CPH P3...

Page 14: ...CREEN B 1 T793SF APH CPH T783SF APH D7 F31465X70BAP DOOR SCREEN B 1 T763SF APH D7 F31465K00BAP DOOR SCREEN B 1 S763BF APH CPH S753BF APH S743BF APH D7 F31465K00HAP DOOR SCREEN B 1 S763WF APH CPH S753WF APH CPH S743WF APH D8 F02459660AP DHHS LABEL 1 T APH D8 F04114180CP DHHS LABEL 1 T CPH 11 WIRING MATERIALS Ref No Part No Part Name Description Pcs Set Remarks W1 F030A4W00AP LEAD WIRE HARNESS 1 APH...

Page 15: ...12 DIGITAL PROGRAMMER CIRCUIT NN T793 APH CPH SCHEMATIC DIAGRAM 15 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 16: ...16 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 17: ...13 DIGITAL PROGRAMMER CIRCUIT NN T783 APH NN T763 APH SCHEMATIC DIAGRAM 17 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 18: ...18 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 19: ...14 DIGITAL PROGRAMMER CIRCUIT NN S763 APH CPH NN S753 CPH SCHEMATIC DIAGRAM 19 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 20: ...20 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 21: ...15 DIGITAL PROGRAMMER CIRCUIT NN S753 APH NN S743 APH SCHEMATIC DIAGRAM 21 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 22: ...22 NN T793SF NN T783SF NN T763SF NN S763BF NN S763WF NN S753BF NN S753WF NN S743BF NN S743WF ...

Page 23: ...CD 1 EXCEPT T793SF S753BF WF APH S743BF WF APH DISP1 AEDDHJ5U20XN LCD 1 S753BF WF APH S743BF WF APH DISP1 HOLDER F66175W00AP LCD HOLDER 1 T793SF DISP1 HOLDER F66175E40XN LCD HOLDER 1 EXCEPT T793SF S753BF WF APH S743BF WF APH DISP1 HOLDER F66174U20AP LCD HOLDER 1 S753BF WF APH S743BF WF APH F67525E40XN DIFFUSION SHEET 1 EXCEPT S753BF WF APH S743BF WF APH D10 D13 AESSRCT1A6 E DIODE 4 D40 D220 D221 D...

Page 24: ...S743BF WF APH R331 R341 R441 AERJ06J471R CHIP RESISTOR 3 470Ω Ω Ω Ω 1 16W 5 R227 R496 AERJ06J471R CHIP RESISTOR 1 470Ω Ω Ω Ω 1 16W 5 T793SF R360 AERJ06J472R CHIP RESISTOR 1 4 7K 1 16W 5 R480 R481 AERJ06J472R CHIP RESISTOR 2 4 7K 1 16W 5 T793SF T783SF APH T763 SF APH S763BF WF S743BF WF APH R340 AERJ06J473R CHIP RESISTOR 1 47K 1 16W 5 R440 AERJ06J512R CHIP RESISTOR 1 5 1K 1 16W 5 R486 AERJ06J684R C...