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8-2 P.C.B Parts List

Code No.

Description

Specification

Q'ty

Remark

3002-000198

BUZZER-PIEZO

80dB,-,-,4KHz,ST

1

BUZ1

3501-001155

RELAY-MINIATURE

24VDC,200MW,3000MA,1FORMA,10MS,10MS

1

RY1,3

3601-001126

FUSE-CARTRIDGE

250V,1.6A,FAST-ACTING,CERAMIC,5x20mm

1

FUS1

3708-001508

CONNECTOR-FPC/FC/PIC

10P,1.25mm,STRAIGHT,SN

1

CN3

DE07-00012A

VF DISPLAY

HNM-06SS64,CM1020L,67.2x.5.0x10,1/7.50,-,-

1

DSP1

DE47-40024A

HOLDER-FUSE

FH-51H,7.5A,-,-,-,-,-

1

FUS1

DE61-00095A

HOLDER-DIGITRON

NYLON#66,-,-,-,-,CM1020L,-

1

DSP1

DE92-00632A

ASSY PCB AUTO

230V50Hz,VFD,RC-CM1020B-01,CM1049

1

0401-001083

DIODE-SWITCHING

MM4148,100V,150MA,LL-34,TP

6

D04~07,09,10

0402-001103

DIODE-RECTIFIER

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

4

D01,02,03,08

0403-001288

DIODE-ZENER

ZMM55C5V1,4.8-5.4V,500MW,LL-34,TP

3

ZD1,2,3

0501-000465

TR-SMALL SIGNAL

MMBT3904,NPN,350mW,SOT-23,TP,100-300

1

TR1

0504-000130

TR-DIGITAL

KSR1105TF,NPN,200MW,4.7K/10K,SOT-23,TP

8

TR2~8

1103-001163

IC-EEPROM

S524C80D41,512x8Bit,SOP,8P,150MIL,10mS,5V,10%,-

1

IC3

1202-000141

IC-VOLTAGE COMP.

7033,SOT-89,3P,-,SINGLE,0V,-,P

1

IC2

1404-001194

THERMISTOR-PTC

39ohm,20%,220/240V,270Vac,1.2A,-,TP

1

PTC1

2001-001077

R-CARBON(S)

150OHM,5%,1/2W,AA,TP,2.4X6.4MM

3

R01,02,03

2007-000033

R-CHIP

0OHM,5%,1/8W,DA,TP,3216

2

J01,11

2007-000300

R-CHIP

10KOHM,5%,1/10W,DA,TP,2012

5

R11,13,14,32,33

2007-000468

R-CHIP

1KOHM,5%,1/10W,DA,TP,2012

3

R09,10,22

2007-000671

R-CHIP

2KOHM,5%,1/10W,DA,TP,2012

4

R06,07,08,15

2007-000710

R-CHIP

3.9KOHM,5%,1/10W,DA,TP,2012

5

R17~21

2007-000872

R-CHIP

4.7KOHM,5%,1/10W,DA,TP,2012

1

R16

2007-000931

R-CHIP

470OHM,5%,1/10W,DA,TP,2012

3

R04,05,12

2007-000941

R-CHIP

47KOHM,5%,1/10W,DA,TP,2012

6

R26~31

2203-000444

C-CERAMIC,CHIP

1nF,10%,50V,X7R,TP,2012,-

4

C14~17

2203-000555

C-CERAMIC,CHIP

0.02nF,5%,50V,NP0,TP,2012

2

C18,19

2203-001608

C-CERAMIC,CHIP

22nF,+80-20%,50V,Y5V,TP,2012

6

C04,05,07,08,11,12

2401-000244

C-AL

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

1

C03

2401-000466

C-AL

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

1

C06

2401-000911

C-AL

22uF,20%,16V,GP,TP,5x7,5

1

C10

2401-001415

C-AL

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

1

C01

2401-001573

C-AL

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

1

C02

2401-002075

C-AL

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

1

C09

2801-003933

CRYSTAL-UNIT

8MHz,50ppm,28-AAA,12pF,70ohm,TP

1

XTL1

3501-001062

RELAY-POWER

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

1

RY2

3711-000881

CONNECTOR-HEADER

BOX,3P,1R,2.5mm,STRAIGHT,SN

1

CN2

3711-004200

CONNECTOR-HEADER

BOX,5P/7P,1R,2.5MM,STRAIGHT,SN

1

CN1

DE09-00108A

IC MICOM

TMP87PM14F,OTP-32K,QFP,8BIT-64PIN,-,-,-,-

1

IC1

DE26-00050A

TRANS-L.V

SLV-1049E,230V,50Hz,AC17.5V/2.2V,NO-FUSE,35*10,PIN,-

1

LVT1

DE39-60001A

WIRE-SO COPPER

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

11

J03~10,12~14

DE41-00150A

PCB-MAIN

RA-CM1020B-00,FR-1,-,-,-,197*329,-,-,-,CM1020B

1

DE60-60012A

PIN-EYELET

ID2.1,OD2.5,L3.0,SN,BSP,T0.25,

2

Содержание CM1049

Страница 1: ...TS DIAGRAM FOR First Choice Group Blakeney Way Kingswood Lakeside Cannock Staffs WS11 8LD TEL 01543 577778 FAX 01543504141 Email enquires firstchoice cs co uk Web www firstchoice cs co uk Microwave Ov...

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

Страница 3: ...and latches 5 evidence of dropping or abuse c Before turning on microwave power for any service test or inspection within the microwave generating compartments check the magnetron wave guide or trans...

Страница 4: ...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...

Страница 5: ...e 1 1 2 The high voltage capacitor remains charged about 30 seconds after disconnection Short the negative terminal of the high voltage capacitor to to the oven chassis Use a screwdriver 3 High voltag...

Страница 6: ...IMER POWER SOURCE POWER CONSUMPTION OUTPUT POWER OPERATING FREQUENCY MAGNETRON COOLING METHOD OUTSIDE DIMENSIONS 30 MINUTES 230V 50Hz AC MICROWAVE 1 450W 1000W IEC 705 TEST PROCEDURE 2 450MHz OM75PH 3...

Страница 7: ...3 Operating Instructions 3 1 Control Panel 3 2 Features External Views Handle Door Ventilation Holes Door Latches Assy tray ceramic Light Safety Interlock Holes Display Control Panel 517mm 412mm 297mm...

Страница 8: ...t 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 4 2 Replacement of...

Страница 9: ...remove Door C Be careful when handling Door C because it is fragile 4 3 3 Removal of Door E Following the procedure as shown in the figure insert and bend a thin metal plate between Door E and Door A...

Страница 10: ...te properly check if any other part such as the control circuit board blower motor or high voltage transformer is defective 4 5 Replacement of Drive Motor 1 Take out the glass tray guide roller and co...

Страница 11: ...y 4 Remove the screw securing the ground tail of the keyboard 4 6 2 Remonal of Ass y P C B 1 Pull the lever end of the plastic fastener and remove the Flexible Printed Circuit FPC of membrane panel 2...

Страница 12: ...agnetron from the circuit by disconnecting its leads 3 A continuity check across the magnetron filament terminals should indicate one ohm or less 4 A continuity check between each filament terminal an...

Страница 13: ...Monitor Switch 1 When mounting Primary switch and Interlock Monitor switch to Latch Body consult the figure 2 No specific adjustment during installation of Primary switch and Monitor switch to the la...

Страница 14: ...on 4 When heating is finished stir the water again with the thermometer and measure the temperature T2 5 Subtract T1 from T2 This will give you the water temperature rise T 6 The output power is obtai...

Страница 15: ...the highest power level 4 Set survey meter dual ranges to 2 450MHz 5 Using the survey meter and spacer cone as described above measure arnear the opening of magnetron the surface of the air guide and...

Страница 16: ...ure Replace PCB main Timer starts countdown but no microwave oscillation No heat while oven lamp and fan motor turn on 1 Off alignment of latch switches 2 Open or loose connection of high voltage circ...

Страница 17: ...in Loud buzzing noise can be heard 1 Loose fan and fan motor 2 Loose screws on H V Transformer 3 Shorted H V Diode Tighten screws of fan motor Tighten screws of H V Transformer Replace H V Diode Turnt...

Страница 18: ...Exploded Views MD05 MM01 MM22 MM16 MM28 MM52 MM14 MM09 MM30 MM31 MM32 MM27 MM07 MM03 MM05 MM55 MM06 MM17 MD07 MD06 MD04 MD08 MD09 MD10 MD01 MM08 MB01 MM10 MM29 MB05 MB03 MB03 MB02 MB04 NC NO CO M MD11...

Страница 19: ...N OM75P 1 MM09 DE71 60016A COVER AIR PP 2 WHT M945 M245 1 MM10 4713 001046 LAMP INCANDESCENT 240V 104mA 25W ORG 25x62mm 1 MM14 DE26 00051A TRANS H V SHV E1049A 230V 50Hz 2255V 3 50V 1 MM16 DE71 00163A...

Страница 20: ...370D D GRY G3328 1 S N A MD03 SCREEN DOOR B CM1049 TEMP GLASS T3 2 W222 6 L343 6 1 S N A MD04 DE92 50127H ASSY DOOR E COATING BLACK T0 8 1 MD05 DE02 00002B FILM DOOR PC TO 15 275 175 MW5574W 1 MD06 DE...

Страница 21: ...0080B SCREW WASHER PH PI5 L10 SWRCH18A ZP2 2S 4 TNS HV DE60 10082H SCREW A 2S 4X12 TOOTHED 3 B PLTE DE60 10082H SCREW A 2S 4X12 TOOTHED 2 BD LAT DE60 10082H SCREW A 2S 4X12 TOOTHED 2 CN BOX DE60 10082...

Страница 22: ...8 P C B Diagrams 8 1 P C B Diagrams...

Страница 23: ...0W DA TP 2012 5 R11 13 14 32 33 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 3 R09 10 22 2007 000671 R CHIP 2KOHM 5 1 10W DA TP 2012 4 R06 07 08 15 2007 000710 R CHIP 3 9KOHM 5 1 10W DA TP 2012 5 R17 2...

Страница 24: ...K BLK BLU BLU ORG ORG YEL WHT MAGNETRON HIGH VOLTAGE DIODE TO CHASSIS FA F HIGH VOLTAGE TRANSFORMER POWER RELAY DOOR SENSING SWITCH BOTTOM MONITOR SWITCH CENTER BRN PRIMARY SWITCH TOP HIGH VOLTAGE CAP...

Страница 25: ...Samsung Electronics Co Ltd January 2001 Printed in Korea Code No DE68 01667A ELECTRONICS...

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