Service Manual
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Disassembly and Reassembly 5. Schematic Diagrams MICROWAVE OVEN MW7490W SERVICE Manual MICROWAVE OVEN SECA CONTENTS 1. Exploded Views and Parts List 8. Alignment and Adjustments 6. Troubleshooting 7. Operating Instructions 4. PCB Diagrams 9. Precaution 2. Specifications 3.
Disassembly and Reassembly 5. Schematic Diagrams MICROWAVE OVEN MW7490W SERVICE Manual MICROWAVE OVEN SECA CONTENTS 1. Exploded Views and Parts List 8. Alignment and Adjustments 6. Troubleshooting 7. Operating Instructions 4. PCB Diagrams 9. Precaution 2. Specifications 3.
Service Manual
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... as the original might create shock, fire or other hazards. 1-3 Special High Voltage Precautions 1. Discharging the High Voltage Capacitor 1-2 Samsung Electronics Use replacement components that are critical for flame resistance and dielectric strength specifications. Fig. 1-1. Pretaution 1-2 Special Servicing Precautions (Continued) 17. High voltage is maintained within specified limits by shading, or . 19...
... as the original might create shock, fire or other hazards. 1-3 Special High Voltage Precautions 1. Discharging the High Voltage Capacitor 1-2 Samsung Electronics Use replacement components that are critical for flame resistance and dielectric strength specifications. Fig. 1-1. Pretaution 1-2 Special Servicing Precautions (Continued) 17. High voltage is maintained within specified limits by shading, or . 19...
Service Manual
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2. Specifications 2-1 Table of Specifications ITEM TIMER POWER SOURCE POWER CONSUMPTION OUTPUT POWER MODEL OPERATING FREQUENCY MAGNETRON COOLING METHOD OUTSIDE DIMENSIONS NET WEIGHT SHIPPING WEIGHT MW7490W 99 MINUTES 99 SECONDS 120V/60HZ, AC MICROWAVE : 1,450W FROM 100W TO 1000W (10 LEVEL POWER) (IEC-705 TEST PROCEDURE) 2,450MHz OM75PH(31)ESS COOLING FAN MOTOR 217/8(W) x 125/16(H) x 1621/32(D) 38.6 lbs. 43 lbs Samsung Electronics 2-1
2. Specifications 2-1 Table of Specifications ITEM TIMER POWER SOURCE POWER CONSUMPTION OUTPUT POWER MODEL OPERATING FREQUENCY MAGNETRON COOLING METHOD OUTSIDE DIMENSIONS NET WEIGHT SHIPPING WEIGHT MW7490W 99 MINUTES 99 SECONDS 120V/60HZ, AC MICROWAVE : 1,450W FROM 100W TO 1000W (10 LEVEL POWER) (IEC-705 TEST PROCEDURE) 2,450MHz OM75PH(31)ESS COOLING FAN MOTOR 217/8(W) x 125/16(H) x 1621/32(D) 38.6 lbs. 43 lbs Samsung Electronics 2-1
Service Manual
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... Sensing Switch Primary switch Monitor switch (COM-NC) Door Sensing S/W Door Open ∞ 0 ∞ Door Closed 0 ∞ 0 5-2 Samsung Electronics Check continuity of Primary switch and Monitor switch to Latch Body, consult the figure. 2. Resistance between terminals of the relays after adjustment is... interlock and door sensing switches, and the interlock monitor switch (replace all latch switches again by disconnecting its leads. 2. No specific adjustment during installation of the capacitor with the wiring diagram and be used to check the front-to the oven assembly. 4. ...
... Sensing Switch Primary switch Monitor switch (COM-NC) Door Sensing S/W Door Open ∞ 0 ∞ Door Closed 0 ∞ 0 5-2 Samsung Electronics Check continuity of Primary switch and Monitor switch to Latch Body, consult the figure. 2. Resistance between terminals of the relays after adjustment is... interlock and door sensing switches, and the interlock monitor switch (replace all latch switches again by disconnecting its leads. 2. No specific adjustment during installation of the capacitor with the wiring diagram and be used to check the front-to the oven assembly. 4. ...
Service Manual
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No. Parts No. Description Specification Q'ty Remarks M 1 DE70-30002D PANEL-OUTER C/STEEL,T(0.5+0.2),W424.7,L115 1 M 2 3601-000440 FUSE-FERRULE 250V,20A,TL,CERAMIC,6.35x31.8m 1 M 3 DE96-00012A ASSY NOISE FILTER SN-... ASSY DOOR MW7490W,WHT,3RD-1.3CU.FT,NEW GUARD 1 M25 DE39-20037H ASSY POWER CORD 120V60HZ,-,L1150,CSA,MW5592W/XAC 1 M26 DE61-50574A BRACKET-TCO SECC/SPP,T0.6,-,-,-,3RD-1.3 MW7896W 1 M27 DE63-90035I CUSHION-RUBBER DFA20,T1.5,W190,L100,BLK,JE154 1 CV/AIR : Option Parts : Warning :Electrostatically Sensitive Devices 7-2 Samsung Electronics Exploded...
No. Parts No. Description Specification Q'ty Remarks M 1 DE70-30002D PANEL-OUTER C/STEEL,T(0.5+0.2),W424.7,L115 1 M 2 3601-000440 FUSE-FERRULE 250V,20A,TL,CERAMIC,6.35x31.8m 1 M 3 DE96-00012A ASSY NOISE FILTER SN-... ASSY DOOR MW7490W,WHT,3RD-1.3CU.FT,NEW GUARD 1 M25 DE39-20037H ASSY POWER CORD 120V60HZ,-,L1150,CSA,MW5592W/XAC 1 M26 DE61-50574A BRACKET-TCO SECC/SPP,T0.6,-,-,-,3RD-1.3 MW7896W 1 M27 DE63-90035I CUSHION-RUBBER DFA20,T1.5,W190,L100,BLK,JE154 1 CV/AIR : Option Parts : Warning :Electrostatically Sensitive Devices 7-2 Samsung Electronics Exploded...
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...-001032 B 4 DE66-90114A Description LATCH-BODY SWITCH-MICRO SWITCH-MICRO LEVER-S/W Specification PP(FB53WH),-,39.2G,NTR,-,3RD-W MW5592W 125/250VAC,16A,200GF,SPST-NO 125/250VAC,16A,200GF,SPDT PP(FB53WH),-,-,-,3.5G,NTR,3RD-W MW5592W Q'ty Remarks 1 2 1 1 Samsung Electronics 7-3 Parts No. D 1 DE64-40242A D 2 DE64-40006E D... DE72-70162A CONTROL-PANEL ABS,250G,T2.5 1 C 5 RA-W3LCD2-01 ASSY PCB PARTS - 1 C 6 DE93-30405J ASSY CONTROL-PANEL MW7490W,WHT,3RD-1.3CU.FT,NEWGUARD 1 C 7 DE64-00044A WINDOW-COVER HIDDEN ABS(HR0370U),BLK,MW4390W,LCD-N/G 1 C 8 DE67-40003E WINDOW-DISPLAY...
...-001032 B 4 DE66-90114A Description LATCH-BODY SWITCH-MICRO SWITCH-MICRO LEVER-S/W Specification PP(FB53WH),-,39.2G,NTR,-,3RD-W MW5592W 125/250VAC,16A,200GF,SPST-NO 125/250VAC,16A,200GF,SPDT PP(FB53WH),-,-,-,3.5G,NTR,3RD-W MW5592W Q'ty Remarks 1 2 1 1 Samsung Electronics 7-3 Parts No. D 1 DE64-40242A D 2 DE64-40006E D... DE72-70162A CONTROL-PANEL ABS,250G,T2.5 1 C 5 RA-W3LCD2-01 ASSY PCB PARTS - 1 C 6 DE93-30405J ASSY CONTROL-PANEL MW7490W,WHT,3RD-1.3CU.FT,NEWGUARD 1 C 7 DE64-00044A WINDOW-COVER HIDDEN ABS(HR0370U),BLK,MW4390W,LCD-N/G 1 C 8 DE67-40003E WINDOW-DISPLAY...
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...-A SCREW-A SCREW-A SCREW-A SCREW-A SCREW-A SCREW-A SCREW-A SCREW-A SCREW-TAP PH SCREW-ASSY TAP TITE SCREW-TAP PH SCREW-ASSY TAP TITE SCREW-TAP TITE Specification M5,L12,2S M5,L12,2S 2S-4X12,TOOTHED 2S-4X12,TOOTHED 2S-4X12,TOOTHED 2S-4X12,TOOTHED, 2S-4X12,TOOTHED 2S-4X12,TOOTHED 2S...,TOOTH Q'ty Remarks 4 MGT 4 TNS-HV 5 B-PLTE 2 BD-LAT 1 CN-BOX 1 CV/AIR 1 MGT-B/TCO 2 MO/FAN 1 P-C-EA 5 PN/OUT 1 S-M-EA 1 MGT-TCO 2 M/DRIV 2 - 1 DIODE 1 - 7-4 Samsung Electronics Exploded Views and Parts List 7-5 Standard Parts List Parts No.
...-A SCREW-A SCREW-A SCREW-A SCREW-A SCREW-A SCREW-A SCREW-A SCREW-A SCREW-TAP PH SCREW-ASSY TAP TITE SCREW-TAP PH SCREW-ASSY TAP TITE SCREW-TAP TITE Specification M5,L12,2S M5,L12,2S 2S-4X12,TOOTHED 2S-4X12,TOOTHED 2S-4X12,TOOTHED 2S-4X12,TOOTHED, 2S-4X12,TOOTHED 2S-4X12,TOOTHED 2S...,TOOTH Q'ty Remarks 4 MGT 4 TNS-HV 5 B-PLTE 2 BD-LAT 1 CN-BOX 1 CV/AIR 1 MGT-B/TCO 2 MO/FAN 1 P-C-EA 5 PN/OUT 1 S-M-EA 1 MGT-TCO 2 M/DRIV 2 - 1 DIODE 1 - 7-4 Samsung Electronics Exploded Views and Parts List 7-5 Standard Parts List Parts No.
Service Manual
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... C-AL C-AL C-AL C-AL C-NETWORK RESONATOR-CERAMIC CONNECTOR-HEADER CONNECTOR-HEADER CONNECTOR-HEADER IC WIRE-SO COPPER WIRE-SO COPPER WIRE-SO COPPER IC-MCU Specification 24VDC,200mW,5A,1FormA,10mS,5mS 24VDC,523.2mW,16A,1FormA,15mS 13P,2.54mm,STRAIGHT,SN SLV-4270U,120V,60HZ,AC17V/7V CBE2220BA,STICK PIN... 1 C04 1 C08 2 C05,C07 1 C06 1 C01 1 AC01 1 XTL1 1 CN10 1 CN03 1 CN07 1 IC02 5 J01,J02,J04,J05,J10 5 J11,J12,J13,J14,J15 2 J16,J17 1 IC01 8-2 Samsung Electronics P.C.B Diagrams 8-2 P.C.B Parts List No. Parts No.
... C-AL C-AL C-AL C-AL C-NETWORK RESONATOR-CERAMIC CONNECTOR-HEADER CONNECTOR-HEADER CONNECTOR-HEADER IC WIRE-SO COPPER WIRE-SO COPPER WIRE-SO COPPER IC-MCU Specification 24VDC,200mW,5A,1FormA,10mS,5mS 24VDC,523.2mW,16A,1FormA,15mS 13P,2.54mm,STRAIGHT,SN SLV-4270U,120V,60HZ,AC17V/7V CBE2220BA,STICK PIN... 1 C04 1 C08 2 C05,C07 1 C06 1 C01 1 AC01 1 XTL1 1 CN10 1 CN03 1 CN07 1 IC02 5 J01,J02,J04,J05,J10 5 J11,J12,J13,J14,J15 2 J16,J17 1 IC01 8-2 Samsung Electronics P.C.B Diagrams 8-2 P.C.B Parts List No. Parts No.