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Samsung MW5896W, Руководство по обслуживанию

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Samsung MW5896W Скачать руководство пользователя страница 21

8-2

Samsung Electronics

No.

Parts No.

Description

Specification

Q'ty

Remarks

P 1

DE97-00004A

ASSY PCB-MAIN

RA-W3USA-00,MW7490W

1

-

P 2

3501-001050

RELAY-MINIATURE

24VDC,200mW,5A,1FormA,10mS,5mS

1

RY02

P 3

3501-001062

RELAY-POWER

24VDC,523.2mW,16A,1FormA,15mS

1

RY01

P 4

3708-000530

CONNECTOR-FPC/FC/PIC

16P,2.54mm,STRAIGHT,SN

1

CN05

P 5

DE07-00004A

V.F.DISPLAY

SVM-07SS10L,3-RD,74.8*29.0*8.0MM,-,1/6.2

1

VFD1

P 6

DE26-20144A

TRANS-L.V

SLV-5574U,120V,60HZ,AC17V/2.7V

1

LVT1

P 7

DE30-20016A

BUZZER

CBE2220BA,STICK

1

BUZ1

P 8

DE61-00005A

HOLDER-DIGITRON

NYLON,-,82X33X24,8G,BLK,3RD-W

1

-

P 9

DE92-00026B

ASSY PCB SUB

PIN IN,IC-VFD-A,MASK(COB),RA-W3USA-00

1

IC01

P10 0401-001002

DIODE-SWITCHING

1N4148M,100V,200mA,DO-34,TP

5

D05,D06,D07,D08,D09

P11 0402-001103

DIODE-RECTIFIER

1T4,400V,1A,TS-1,TP

4

D01,D02,D03,D04

P12 0403-000355

DIODE-ZENER

UZ5.1BSB,5.1V,4.97-5.18V,500mW

4

ZD01,ZD02,ZD03

P13 0501-000388

TR-SMALL SIGNAL

KSC815,NPN,400mW,TO-92,BK,120

1

TR01

P14 0504-001045

TR-DIGITAL

KRC119M,NPN,400MW,4.7K/10K,TO-92M,TP

4

TR02,TR05,TR06,TR07

P14 0504-001045

TR-DIGITAL

KRC119M,NPN,400MW,4.7K/10K,TO-92M,TP

3

TR09,TR10,TR11

P15 0504-001046

TR-DIGITAL

KRA119M,PNP,400MW,4.7K/10K,TO-92M,TP

1

TR08

P16 1405-000001

VARISTOR

470V,2500A,14x8.5mm,TP

1

ZNR1

P17 2001-000290

R-CARBON

10KOHM,5%,1/8W,AA,TP,1.8X3.2MM

4

R08,R10,R14,R28

P18 2001-000429

R-CARBON

1KOHM,5%,1/8W,AA,TP,1.8X3.2MM

5

R03,R04,R06,R07,R12

P19 2001-000435

R-CARBON

1MOHM,5%,1/8W,AA,TP,1.8X3.2MM

1

R25

P20 2001-000515

R-CARBON

220OHM,5%,1/8W,AA,TP,1.8X3.2MM

1

R15

P21 2001-000577

R-CARBON

2KOHM,5%,1/8W,AA,TP,1.8X3.2MM

2

R05,R13

P22 2001-000613

R-CARBON

3.9KOHM,5%,1/8W,AA,TP,1.8X3.2MM

1

R11

P23 2001-000780

R-CARBON

470OHM,5%,1/8W,AA,TP,1.8X3.2MM

3

R09,R29,R30

P24 2001-001107

R-CARBON(S)

220ohm,5%,1/2W,AA,TP,2.4x6.4mm

3

R01,R02,R31

P25 2011-000777

R-NETWORK

47KOHM,5%,1/8W,A,SIP,8P,TP

1

AR01

P26 2202-000780

C-CERAMIC,MLC-AXIAL

100nF,+80-20%,50V,Y5V,TP,3.5x1

5

C09,C10,C11,C12,C18

P27 2401-000244

C-AL

100uF,20%,10V,GP,TP,6.3x7,5

1

C04

P28 2401-000466

C-AL

10uF,20%,35V,GP,TP,5x7,5

1

C08

P29 2401-000914

C-AL

22uF,20%,16V,GP,TP,5x11,5

2

C05,C07

P30 2401-001415

C-AL

470uF,20%,35V,GP,TP,10x20,5

1

C01

P31 2401-001573

C-AL

47uF,20%,50V,GP,TP,6.3x11,2.5

1

C02

P32 2401-002075

C-AL

4.7uF,20%,50V,GP,TP,5x11,5

1

C06

P33 2503-001014

C-NETWORK

1nFx7,+80-20%,50V,-

1

AC01

P34 2802-000161

RESONATOR-CERAMIC

4MHz,0.5%,TP,10.0x5.0x7.5mm

1

XTL1

P35 3711-000940

CONNECTOR-HEADER

BOX,4P,1R,2.5mm,STRAIGHT,SN

1

CN03

P36 3711-004143

CONNECTOR-HEADER

BOX,2P/3P,1R,5mm/2.5mm,STRAIGH

1

CN07

P37 DE13-20009A

IC

KA7533,DIP

1

IC02

P38 DE39-60001A

WIRE-SO COPPER

PI0.6,SN,T,52MM,TAPING_WIRE

5

J01,J02,J04,J05,J10

P38 DE39-60001A

WIRE-SO COPPER

PI0.6,SN,T,52MM,TAPING_WIRE

5

J11,J12,J13,J14,J15

P38 DE39-60001A

WIRE-SO COPPER

PI0.6,SN,T,52MM,TAPING_WIRE

1

J16

P39 DE09-00032A

IC-MCU

HCD6433724-F18,MW5693W(3RD-VFD),8BIT

1

IC01

8-2 P.C.B Parts List

P.C.B Diagrams

Содержание MW5896W

Страница 1: ...VICEManual MICROWAVE OVEN CONTENTS 1 Precaution 2 Specifications 3 Operating Instructions 4 Disassembly and Reassembly 5 Alignment and Adjustments 6 Troubleshooting 7 Exploded Views and Parts List 8 PCB Diagrams 9 Schematic Diagrams SEA ...

Страница 2: ...nicians should remove their watches while repairing an MWO 11 To avoid any possible radiation hazard replace parts in accordance with the wiring diagram Also use only the exact replacements for the following parts Primary and secondary interlock switches interlock monitor switch 12 If the fuse is blown by the Interlock Monitor Switch Replace all of the following at the same time Primary door sensi...

Страница 3: ...ages this includes the filament voltage of the magnetron High voltage is present during any cook cycle Before touching any components or wiring always unplug the oven and discharge the high voltage capacitor See Figure 1 1 2 The high voltage capacitor remains charged about 30 seconds after disconnection Short the negative terminal of the high voltage capacitor to the oven chassis Use a screwdriver...

Страница 4: ...CONDS POWER SOURCE 120V 60HZ AC POWER CONSUMPTION MICROWAVE 1 550W OUTPUT POWER FROM 100W TO 1100W 10 LEVEL POWER IEC 705 TEST PROCEDURE OPERATING FREQUENCY 2 450MHz MAGNETRON OM75PH 31 ESS COOLING METHOD COOLING FAN MOTOR OUTSIDE DIMENSIONS 2011 32 W x 1111 16 H x 1429 32 D NET WEIGHT 35 3 lbs SHIPPING WEIGHT 38 6 lbs ...

Страница 5: ...se Canel Press to pause oven or correct a mistake Kitchen Timer Sound Button 1 2 3 6 4 5 8 7 0 9 Clock Auto Defrost Auto Reheat Pause Cancel Start 1 Plate of food 2 Casserole 3 Soup Ssuce MW5896W Custom Cook Popcorn Potato Fresh Vegetable Frozen Dinner Frozen Breakfast Baby Food Diet Cook One Minute Gentle Cook Help Screen Frozen Dinners Dual Cook Dinner Plates Power Level More Less Kitchen Timer ...

Страница 6: ...e back panel of fan motor assembly 6 Take out the fan motor assembly 7 Remove the oven lamp by pulling out from hole of air cover NOTE1 When removing the magnetron make sure that its antenna does not hit any adjacent parts or it may be damaged NOTE2 When replacing the magnetron be sure to remount the magnetron gasket in the correct position and make sure the gasket is in good condition 1 Discharge...

Страница 7: ... a thin metal plate between Door E and Door A until you hear the tick sound Insertion depth of the thin metal plate should be 0 5mm or less Insert flat screwdriver into the gap between Door A and Door C to remove Door C Be careful when handling Door C because it is fragile Then remove the door assembly 4 3 1 Removal of Door C 4 3 2 Removal of Door E Disassembly and Reassembly Door C Door A Door E ...

Страница 8: ...defective component parts of the door reassemble it and follow the instructions below for proper installation and adjustment so as to prevent an excessive microwave leakage 1 When mounting the door to the oven be sure to adjust the door parallel to the bottom line of the oven face plate by moving the upper hinge and lower hinge in the direction necessary for proper alignment 2 Adjust so that the d...

Страница 9: ... control box 4 When reconnecting the FPC connector make sure that the holes on the connector are properly engaged with the hooks on the Plastic Fastener 1 Window display should not be disassembled as its mounting tabs will be broken If repair work is difficult replace with Ass y control panel 2 The membrane key board is attached to the escutcheon base with doublefaced adhesive tape Therefore apply...

Страница 10: ... case should read open 1 The low voltage transformer is located on the control circuit board 2 Remove the low voltage transformer from the PCB Ass y and check continuity 3 Normal resistor reading is shown in the table PRECAUTION 1 High voltage is present at the high voltage terminals during any cook cycle 2 It is neither necessary nor advisable to attempt measurement of the high voltage 3 Before t...

Страница 11: ...n assembly adjust the Latch Body by moving it so that the oven door will not have any play in it Check for play in the door by pulling the door assembly Make sure that the latch keys move smoothly after adjustment is completed Completely tighten the screws holding the Latch Body to the oven assembly 4 Reconnect to Monitor switch and check the continuity of the monitor circuit and all latch switche...

Страница 12: ...tir the water again with the thermometer and measure the temperature T2 5 Subtract T1 from T2 This will give you the water temperature rise DT 6 The output power is obtained by the following formula 7 Normal temperature rise for this model is 9 9ûC to 10 5ûC at HIGH NOTE 1 Variations or errors in the test procedure will cause a variance in the temperature rise Additional power test should be made ...

Страница 13: ...r of a radiarion preventing device make a repair record for the measured values and keep the data 2 If the radiation leakage is more than 5 mW cm2 after determining that all parts are in good condition functioning properly and the identical parts are replaced as listed in this manual notift that fact to CENTRAL SERVICE CENTER 5 12 2 At least once a year have the microwave energy survey meter check...

Страница 14: ...r sensing switch 3 Defective monitor switch NOTE1 4 Shorted HVCapacitor 5 Shorted HVTransformer NOTE2 NOTE 1 All of these switches must be replaced at the same time refer to adjustment instructions Check continuity of power relay contacts and if it has continuity replace power relay also NOTE 2 When HVTransformer is replaced check diode and magnetron also Oven does not accept 1 Key input is not in...

Страница 15: ... 1 Loose fan and fan motor Tighten screws of fan motor 2 Loose screws on H V Transformer Tighten screws of H V Transformer 3 Shorted H V Diode Replace H V Diode Turntable motor does not rotate 1 Open or loose wiring of turntable motor Check the wire of turntable motor 2 Defective turntable motor Replace turntable motor Oven stops operation during cooking 1 Open or loose wiring of primary Adjust do...

Страница 16: ...onics 7 Exploded Views and Parts List 7 1 Exploded Views 7 1 M1 M2 M21 M22 M25 M26 M11 M13 M14 M15 M12 M16 M17 M18 M19 M20 M5 M6 M7 M27 M8 M9 M10 B1 B2 B2 B4 B3 M23 M24 M3 M4 D6 C1 C2 C3 C4 C5 C6 C7 D1 D2 D5 D4 D3 D7 ...

Страница 17: ...H10 T2 5 W31X100 5 12G NTR 3RD W 1 M12 DE26 00018A TRANS H V SHV 7897UC 120V60HZ 2280V 3 40V KE 1 M13 2501 001105 C OIL 950nF 2 1KV BK 54x35x80 20 1 M14 DE61 50106A BRACKET HVC SECC T0 8 W31 L125 8 1 M15 DE91 70063A ASSY HVD V2M6 PI9 0 0 05MT 1 M16 DE74 20015G TRAY COOKING T6 PI318 1115G MW5896W 1 M17 DE92 90189P ASSY GUIDE ROLLER MW5896W 1 M18 DE67 60081A COUPLER PPS 3RD 1 0 1 3 1 M19 DE61 50579A...

Страница 18: ...st Ref No Parts No Description Specification Q ty Remarks C 1 DE66 20281A BUTTON PUSH ABS 15g T2x37x86 WHT 3RD W B D 1 MW5896W C 1 DE66 20281E BUTTON PUSH ABS T2X37X86 15G D GRY M1733 D AMF 1 MW5897G C 2 DE61 70076A SPRING BUTTON HSWR PI0 6 1 C 3 DE34 00006A SWITCH MEMBRANE PET MW5896W VFD 1 MW5896W C 3 DE34 00006C SWITCH MEMBRANE PET MW5897G XAA 1 MW5897G C 4 DE72 70209A CONTROL PANEL ABS WHT 150...

Страница 19: ...2S 4X12 TOOTHED 2 MGT TCO DE60 10082H SCREW A 2S 4X12 TOOTHED 2 MO FAN DE60 10082H SCREW A 2S 4X12 TOOTHED 1 P C EA DE60 10082H SCREW A 2S 4X12 TOOTHED 3 PN OUT DE60 10082H SCREW A 2S 4X12 TOOTHED 1 S M EA DE60 10098A SCREW ASSY TAP TITE PH TC M4X8 SWRCH18A ZPC2 GLD W 2 M DRIV DE60 10195A SCREW STAR POLE TH 2 4 12 SWCH18A ZNC 2 O PANEL DE60 10088A SCREW TAP PH PH M3 L8 FEFZY PLAIN 2 DE60 10098A SC...

Страница 20: ...8 P C B Diagrams 8 1 P C B Diagrams Samsung Electronics 8 1 ...

Страница 21: ...BON 1KOHM 5 1 8W AA TP 1 8X3 2MM 5 R03 R04 R06 R07 R12 P19 2001 000435 R CARBON 1MOHM 5 1 8W AA TP 1 8X3 2MM 1 R25 P20 2001 000515 R CARBON 220OHM 5 1 8W AA TP 1 8X3 2MM 1 R15 P21 2001 000577 R CARBON 2KOHM 5 1 8W AA TP 1 8X3 2MM 2 R05 R13 P22 2001 000613 R CARBON 3 9KOHM 5 1 8W AA TP 1 8X3 2MM 1 R11 P23 2001 000780 R CARBON 470OHM 5 1 8W AA TP 1 8X3 2MM 3 R09 R29 R30 P24 2001 001107 R CARBON S 22...

Страница 22: ...DITION DOOR IS OPENED 120V15A PCB PATTERN WARNING NOTE CIRCUIT SHOWN WITH DOOR IS OPENED POSITION NOTE FOR SERVICE REPLACEMENT USE 16 GA 105 C THERMOPLASTIC COVERED WIRE EXCEPT FOR HIGH VOLTAGE LEADS OR AS NOTED ON SPECIAL LEADS POWER MUST BE DISCONNECTED BEFORE SERVICING THIS APPLIANCE BLK BLU BLK R RED RED ORG RED BLK BLU RED ORG ORG BLU BLK MAGNETRON HIGH VOLTAGE DIODE TO CHASSIS FA F HIGH VOLT...

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