Panasonic NN-T793SF User manual

ORDERNO.SIMMC0301003A1
E1
MicrowaveOven
NN-T793SF / NN-T783SF / NN-T763SF / NN-S763BF / NN-
S763WF / NN-S753BF / NN-S753WF / NN-S743BF / NN-
S743WF
APH(USA)
CPH(CANADA)
Please fileand use thisspecifiedmanual togetherwiththeservice
manual forModel NN-S560BF/WF(ORDERNO. SIMMC0001002C3).
SPECIFICATIONS
1

2003 Shanghai Matsushita MicrowaveOvenCo., Ltd. / All rights
reserved. Unauthorizedcopying and distribution isaviolation of
law.
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3

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1. SCHEMATICDIAGRAM(APH)
2. SCHEMATICDIAGRAM(CPH)
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3. MEASUREMENTSAND ADJUSTMENTS
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3.1. Adjustmentofprimarylatchswitch, secondarylatchswitchand
shortswitch.
1. MountthePrimarylatchswitch, theSecondarylatchswitchand
theshortswitchtothedoorhookassemblyas showninILL.
NOTE:
Nospecificindividual adjustmentduring installation ofthePrimary
latchswitch, Secondarylatchswitchorshortswitchtothedoor
hookarerequired.
2. Whenmounting thedoorhookassemblytotheovenassembly,
adjust thedoorhookassemblybymoving itinthedirection ofthe
arrowsintheillustration sothat theovendoorwill nothaveany
playinit. Check forplayinthedoorbypulling thedoorassembly.
Make surethat thelatchkeysmovesmoothlyafteradjustmentis
completed. Completelytightenthescrewsholding thedoorhook
assemblytotheovenassembly.
3. Reconnect theshortswitchand check thecontinuityofthe
monitorcircuitand all latchswitches againbyfollowing the
componenttest procedures.
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3.2. Measurementofmicrowaveoutput
Theoutputpowerofthemagnetron canbedeterminedbyperforming IECstandard test
procedures. However,duetothecomplexityofIECtestprocedures, itisrecommendedtotestthe
magnetron using thesimplemethod outlinedbelow.
NecessaryEquipment:
*1literbeaker*Glass thermometer/ *Wristwatchor stopwatch
NOTE:
Check thelinevoltageunderload.Low voltagewill lowerthe
magnetron output. Take thetemperaturereadingsand heating time
as accuratelyas possible.
1. Fill thebeakerwithexactlyoneliteroftapwater.Stirthewater
using thethermometerand recordthewatertemperature.
(recordedas T1).
2. Place thebeakeron thecenterofglass tray. / Set theovenforHigh
powerand heat itforexactlyoneminute.
3. Stirthewateragainand readthetemperatureofthewater.
(recordedas T2).
4. Thenormal temperaturerise at High powerlevel foreachmodel is
as shownintable.
TABLE (1L-1min.test)
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RATEDOUTPUT TEMPERATURE RISE
1200W(IEC705-88) Min. 18.5°F(10.3°C)
1300W(IEC705-88) Min. 19.8°F(11.1°C)
1400W(IEC705-88) Min. 21.6°F(12.0°C)
4. PROCEDURE FORMEASURING MICROWAVE
ENERGYLEAKAGE
NOTE:
TheU.S. Governmentstandardis5mW/cm2whileinthecustomer’s
home. 2mW/cm2statedhereisourownvoluntarystandard. (1mW/
cm2forCanada)
4.1. Equipment
-Electromagnaticradiation monitor
-Glass thermometer212°For100°C
-600cc glass beaker
4.2. Procedureformeasuring radiation leakage
Notebeforemeasuring.
-Donotexceedmeterfull scaledeflection. Leakagemonitorshould
initiallybeset tothehighest scale.
-To preventfalse readingsthetest probeshouldbeheldbythegrip
portion ofthehandleonlyand movedalong theshadedarea in
Figureno fasterthan1inch/sec (2.5cm/sec).
-Leakagewiththeouterpanel removed...... less than5mW/cm2.
-Leakageforafullyassembledovenwithdoornormallyclosed......
less than2mW/cm2 (1mW/cm 2forCanada).
-Leakageforafullyassembledoven[Beforethelatchswitch
(primary)isinterrupted]whilepulling thedoor...... less than2mW/
cm 2.
1. Pour275 ±15cc (9ozss±1/2oz)of20°C±5°C(68° ±9°F)waterina
beakerwhichisgraduatedto600cc, and place inthecenterofthe
oven.
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2. Set theradiation monitorto2450MHzand use itfollowing the
manufacturer'srecommendedtest proceduretoassurecorrect
results.
3. Whenmeasuring theleakage, alwaysuse the2inch(5cm)spacer
suppliedwiththeprobe.
4. Tapthestartpadorset thetimerand withthemagnetron
oscillating, measuretheleakagebyholding theprobe
perpendiculartothesurface being measured.
4.2.1. Measurementwiththeouterpanel removed.
Wheneveryou replace themagnetron, measurefor radiation leakagebeforetheouterpanel is
installedand afterall necessarycomponentsarereplacedor adjusted. Special careshouldbe
takeninmeasuring around themagnetron.
4.2.2. Measurements withafullyassembledoven.
Afterall components, including outerpanel arefullyassembled, measurefor radiation leakage
around thedoor periphery, thedoor viewing window, theexhaustopening and airinletopenings.
4.3. Recordkeeping and notification aftermeasurement
-Afteranyadjustmentorrepairtoamicrowaveoven, aleakage
reading must betaken. Recordthisleakagereading on therepair
ticket evenifitiszero.
Acopyofthisrepairticket and themicrowaveleakagereading
shouldbekeptbyrepairfacility.
-Shouldtheradiation leakagebemorethan2mW/cm2(1mW/cmfor
Canada) afterdetermining that all parts areingood condition,
functioning properly, and genuinereplacementparts as listedin
thismanual havebeenused, immediatelynotifyPASC, PSCorPCI.
4.4. Atleast once ayear, havetheradiation monitorcheckedfor
calibration byits manufacturer.
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5. EXPLODED VIEWAND PARTSLIST
6. PARTSLIST
NOTE:
1. Whenordering replacementpart(s), please use partnumber(s)
showninthispartlist.
Donotuse description ofthepart.
2. Importantsafetynotice:
Components identifiedbymarkhavespecial characteristics
importantforsafety.
Whenreplacing anyofthese components, use onlymanufacture’s
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specifiedparts.
NOTE:
“A”parts aresuppliedbyMOD(Japan)
“F”parts aresuppliedbySIMMC(China)
Ref. No. PartNo. PartName& Description Pcs/Set Remarks
1F00064W70AP CAUTION LABEL 1 T*** APH
1F00069660AP CAUTION LABEL 1 S*** APH
1F00067600CP CAUTION LABEL 1 CPH
2F00075X00SAP NAMEPLATE 1 T793SFAPH
2F00075X10SAP NAMEPLATE 1 T783SFAPH
2F00075X70SAP NAMEPLATE 1 T763SFAPH
2F00075X20BAP NAMEPLATE 1 S763BFAPH
2F00075X20HAP NAMEPLATE 1 S763WFAPH
2F00075X30BAP NAMEPLATE 1 S753BFAPH
2F00075X30HAP NAMEPLATE 1 S753WFAPH
2F00075X40BAP NAMEPLATE 1 S743BFAPH
2F00075X40HAP NAMEPLATE 1 S743WFAPH
3F00334W00AP FUSE LABEL 1
4F10015X00AP BASE 1
5F10084T00AP RUBBER FOOT 4
6F110D5X00SAP CABINETBODY(U) 1 T***SFAPH/CPH
6F110D5K00BAP CABINETBODY(U) 1 S763BFAPH/CPH, S753BFAPH, S743BFAPH
6F110D4W00HAP CABINETBODY(U) 1 S763WFAPH/CPH, S753WFAPH/CPH, S743WFAPH
7F200A5X20AP OVEN (U) 1 T***SFAPH/CPH, S763BF/WFAPH, S763BF/WFCPH,
S743BF/WFAPH
7F200A5X30AP OVEN (U) 1 S753BF/WFAPH, S753WFCPH
8F20555K00AP COVER 1
9F21315Y00AP PULLYSHAFT 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, SINGLEPHASE, 60Hz
18 F40084T10AP FAN BLADE 1
19 F40254W00AP AIR GUIDEA 1
21 F41445W00AP ORIFICE 1
22 F64508660AP SENSOR COVER B 1 T***SFAPH/CPH, S763BF/WFAPH, S763BF/WFCPH,
S743BF/WFAPH
24 F65434W00AP SENSOR COVER C 1 T***SFAPH/CPH, S763BF/WFAPH, S763BF/WFCPH,
S743BF/WFAPH
25 A607S4M00AP STEAMSENSOR 1 T***SFAPH/CPH, S763BF/WFAPH, S763BF/WFCPH,
S743BF/WFAPH
26 F612E4W00AP INCANDESCENTLAMP(U) 1 125V, 60Hz, 20W
27 F61425U30XN MICROSWITCH 1 (PRIMARYLATCH SWITCH)(KW3-0D-A(474))
28 F61415U30XN MICROSWITCH 1 (SECONDARYLATCH SWITCH)(KW3-0D-A(471))
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Ref. No. PartNo. PartName& Description Pcs/Set Remarks
29 F61455L00CP THERMALCUTOUT 1 105°C
30 F66264W00AP THERMALCUTOUTINSULATION
BRACKET 1
31 F61785U30XN MICROSWITCH 1 (SHORTSWITCH)(KW3-0T-A(375))
32 A606Y5X00AP H.V.INVERTER (U) 1
33 F65855X00AP INVERTER BRACKET 1 T*** APH
33 F65855W00AP INVERTER BRACKET 1 T*** CPH, S*** APH/CPH
34 2M261-M32F MAGNETRON 1 APH
34 2M261-M32G MAGNETRON 1 CPH
35 B62308250AP FUSE 1 18A/120V, 60Hz
36 F62315G10XN FUSE HOLDER 1 APH
37 F63265G60AP TURNTABLEMOTOR 1
38 F900C4T60CP AC CORD W/PLUG 1 T*** APH
38 F900C4T00AP AC CORD W/PLUG 1 S*** APH
38 F900C4W10CP AC CORD W/PLUG 1 CPH
39 F66625X00AP GROUNDINGPLATE 1
40 XTWFA4+12T SCREW 4 FOR MAGNETRON
41 F90804W00AP CANOECLIP 1 FOR COVER
42 XTTAFE4T12A0 SCREW 5 FOR CABINETBODY
43 XTTFA4+8BFZ SCREW 2 FOR CABINETBODYSIDE(S***BFAPH/CPH)
43 XTTFA4+8BCR SCREW 2 FOR CABINETBODYSIDE(T***SFAPH/CPH, S***WF
APH/CPH)
44 J692Y4T00CP NOISE FILTER 1 CPH
45 F03345W20AP MENU LABEL 1 T*** APH, S763BF/WFAPH
45 F03345Y40AP MENU LABEL 1 S753BF/WFAPH
7. ESCUTCHEONBASE ASSEMBLY(NN-S*** APH/
CPH)
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Ref. No. PartNo. PartName& Description Pcs/Set Remarks
E1 F603L5X20AP D.P.CIRCUIT 1 RTL (W/COMPONENT) S763BF/WFAPH
E1 F603L5X30AP D.P.CIRCUIT 1 RTL (W/COMPONENT) S753BF/WFAPH
E1 F603L5X40AP D.P.CIRCUIT 1 RTL (W/COMPONENT) S743BF/WFAPH
E1 F603L5X20CP D.P.CIRCUIT 1 RTL (W/COMPONENT) S763BF/WFCPH
E1 F603L5X30CP D.P.CIRCUIT 1 RTL (W/COMPONENT) S753WFCPH
E3 F630Y5X20BAP MEMBRANESWITCH (U) 1 S763BFAPH
E3 F630Y5X20HAP MEMBRANESWITCH (U) 1 S763WFAPH
E3 F630Y5X30BAP MEMBRANESWITCH (U) 1 S753BFAPH
E3 F630Y5X30HAP MEMBRANESWITCH (U) 1 S753WFAPH
E3 F630Y5X40BAP MEMBRANESWITCH (U) 1 S743BFAPH
E3 F630Y5X40HAP MEMBRANESWITCH (U) 1 S743WFAPH
E3 F630Y5X20BCP MEMBRANESWITCH (U) 1 S763BFCPH
E3 F630Y5X20HCP MEMBRANESWITCH (U) 1 S763WFCPH
E3 F630Y5X30HCP MEMBRANESWITCH (U) 1 S753WFCPH
E4 F80345K00BAP ESCUTCHEON BASE 1 S763BFAPH/CPH, S753BFAPH, S743BFAPH
E4 F80345K00HAP ESCUTCHEON BASE 1 S763WFAPH/CPH, S753WFAPH/CPH, S743WFAPH
E5 F80725K00BAP DOOR OPENINGBUTTON 1 S763BFAPH/CPH, S753BFAPH, S743BFAPH
E5 F80725K00HAP DOOR OPENINGBUTTON 1 S763WFAPH/CPH, S753WFAPH/CPH, S743WFAPH
E6 F80375K00AP COOK BUTTON SPRING 1
E7 F82564W00AP DOOR OPENINGLEVEL 1
E8 F00075X20BCP NAMEPLATE 1 S763BFCPH
E8 F00075X20HCP NAMEPLATE 1 S763WFCPH
E8 F00075X30HCP NAMEPLATE 1 S753WFCPH
8. ESCUTCHEONBASE ASSEMBLY(NN-T*** APH/
CPH)
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Ref. No. PartNo. PartName& Description Pcs/Set Remarks
E10 F603L5X00AP D.P.CIRCUIT(AU) 1 T793SFAPH
E10 F603L5X70AP D.P.CIRCUIT(AU) 1 T783SFAPH, T763SFAPH
E10 F603L5X00CP D.P.CIRCUIT(AU) 1 T793SFCPH
E11 F800L4W70BAP CONTROLPANEL(AU) 1 T783SFAPH, T763SFAPH
E12 F630Y5X10SAP MEMBRANESWITCH (U) 1 T783SFAPH
E12 F630Y5X70SAP MEMBRANESWITCH (U) 1 T763SFAPH
E13 F82565X00AP DOOR OPENINGLEVEL 1 T793SFAPH/CPH
E13 F82564W00AP DOOR OPENINGLEVEL 1 T783SFAPH, T763SFAPH
E14 F81274W70AP BACK PANEL 1 T783SFAPH, T763SFAPH
E15 F00075X00SCP NAMEPLATE 1 T793SFCPH
E16 F603M5W00AP D.P.CIRCUIT(BU) 1 T793SFAPH/CPH
E17 F603Y5W00AP D.P.CIRCUIT(DU) 1 T793SFAPH
E17 F603Y5W00CP D.P.CIRCUIT(DU) 1 T793SFCPH
E18 F83375X00SAP MEMBRANESHEET 1 T793SFAPH
E18 F83375X00SCP MEMBRANESHEET 1 T793SFCPH
E19 F800L5X00BAP CONTROLPANEL(AU) 1 T793SFAPH/CPH
E20 F82985X00AP BUTTON 1 T793SFAPH/CPH
E21 F90095X00AP GROUNDINGPANEL 1 T793SFAPH/CPH
9. PACKING AND ACCESORIES
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Ref. No. PartNo. PartName& Description Pcs/Set Remarks
P1 F00035X00AP INSTRUCTION MANUAL 1 T793SFAPH
P1 F00035X20AP INSTRUCTION MANUAL 1 T783SFAPH, T763SFAPH, S763BF/WFAPH
P1 F00035X30AP INSTRUCTION MANUAL 1 S753BF/WFAPH
P1 F00035Y70AP INSTRUCTION MANUAL 1 S743BF/WFAPH
P1 F00035X00CP INSTRUCTION MANUAL 1 T793SFCPH
P1 F00035X20CP INSTRUCTION MANUAL 1 S763BF/WFCPH
P1 F00035X30CP INSTRUCTION MANUAL 1 S753WFCPH
P2 F01025X00SAP PACKINGCASE, PAPER 1 T793SFAPH
P2 F01025X10SAP PACKINGCASE, PAPER 1 T783SFAPH
P2 F01025X70SAP PACKINGCASE, PAPER 1 T763SFAPH
P2 F01025X20BAP PACKINGCASE, PAPER 1 S763BFAPH
P2 F01025X20HAP PACKINGCASE, PAPER 1 S763WFAPH
P2 F01025X30BAP PACKINGCASE, PAPER 1 S753BFAPH
P2 F01025X30HAP PACKINGCASE, PAPER 1 S753WFAPH
P2 F01025X40BAP PACKINGCASE, PAPER 1 S743BFAPH
P2 F01025X40HAP PACKINGCASE, PAPER 1 S743WFAPH
P2 F01025X00SCP PACKINGCASE, PAPER 1 T793SFCPH
P2 F01025X20BCP PACKINGCASE, PAPER 1 S763BFCPH
P2 F01025X20HCP PACKINGCASE, PAPER 1 S763WFCPH
P2 F01025X30HCP PACKINGCASE, PAPER 1 S753WFCPH
P3 F01044W00AP UPPER FILLER 1 T*** APH/CPH
P3 F01045J00AP UPPER FILLER 1 S*** APH/CPH
P4 F01054W00AP LOWER FILLER 1 T*** APH/CPH
P4 F01055J00AP LOWER FILLER 1 S*** APH/CPH
P5 F01064W00AP P.E.BAG 1
P6 F01074W00AP DOOR SHEET 1
P7 B06014W00AP COOKINGTRAY 1
P8 F01084W00AP TRAYPACKING 1
P9 F00065G40AP CAUTION LABEL 1
P12 F01924T00AP SHEET 1 T***SFAPH/CPH, S763BFAPH/CPH, S753BFAPH,
S743BFAPH
10. DOORASSEMBLY
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Ref. No. PartNo. PartName& Description Pcs/Set Remarks
D1 F3018-1200 DOOR KEYA 1
D2 F302A5X00SAP DOOR A(U) 1 T***SFAPH/CPH
D2 F30015X20BAP DOOR A 1 S763BFAPH/CPH, S753BFAPH, S743BFAPH
D2 F30015X20HAP DOOR A 1 S763WFAPH/CPH, S753WFAPH/CPH, S743WFAPH
D3 F302K4W00AP DOOR E(U) 1
D4 F30215G10XN DOOR KEYSPRING 1
D5 F30854W00AP DOOR C 1
D6 F31454W00AP DOOR SCREEN A 1
D7 F31465X00SAP DOOR SCREEN B 1 T793SFAPH/CPH, T783SFAPH
D7 F31465X70BAP DOOR SCREEN B 1 T763SFAPH
D7 F31465K00BAP DOOR SCREEN B 1 S763BFAPH/CPH, S753BFAPH, S743BFAPH
D7 F31465K00HAP DOOR SCREEN B 1 S763WFAPH/CPH, S753WFAPH/CPH, S743WFAPH
D8 F02459660AP DHHSLABEL 1 T*** APH
D8 F04114180CP DHHSLABEL 1 T*** CPH
11. WIRING MATERIALS
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Ref. No. PartNo. PartName& Description Pcs/Set Remarks
W1 F030A4W00AP LEAD WIREHARNESS 1 APH
W1 F030A4W10CP LEAD WIREHARNESS 1 CPH
W2 F030E5K00AP H.V.LEAD WIRE 1 APH
W2 F030E4W00CP H.V.LEAD WIRE 1 CPH
12. DIGITALPROGRAMMER CIRCUIT(NN-T793 APH/
CPH)
SCHEMATICDIAGRAM
20