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MICROWAVE OVEN

MR5483G / MR5484W

SERVICE 

Manual

Supplement

MICROWAVE OVEN

CONTENTS

Auto

Defrost

Auto

Reheat

Pause
Cancel

Start

Clock

Auto Start

Hold

Timer

One

Popcorn

Diet Cook

Potato

Frozen

Dinner

Fresh

Vegetable

Frozen 

Breakfast

1

2

3

4

5

6

7

8

9

0

More/Less

Power Level

1. Precaution

2. Control Panel

3. Exploded View & Parts List

4. P.C.B Diagram

5. Schematic Diagrams

SEA

THIS SUPPLEMENT CONTAINS EXPLODED VIEW AND PARTS LIST FOR MODEL MR5483G/MR5484W. FOR

MORE SERVICING INFORMATION, PLEASE CONSULT THE PREVIOUS SERVICE MANUAL FOR

MR5481G/MR5482W WHICH WAS DISTRIBUTED IN APRIL 1998.

Specifications

TIMER

99 MINUTES 99 SECONDS

POWER SOURCE

120V/60Hz, AC

POWER CONSUMPTION

MICROWAVE : 1,300W

OUTPUT POWER

90W/900W

(IEC-705 TEST PROCEDURE) 

OPERATING FREQUENCY

2,450MHz

MAGNETRON

OM75PH(31)ESS 

COOLING METHOD

COOLING FAN MOTOR

OUTSIDE DIMENSIONS

20

11/32

(W) x 11

11/32

(H) x 14

5/8

(D)

Summary of Contents for MR5483G

Page 1: ...4 P C B Diagram 5 Schematic Diagrams SEA THIS SUPPLEMENT CONTAINS EXPLODED VIEW AND PARTS LIST FOR MODEL MR5483G MR5484W FOR MORE SERVICING INFORMATION PLEASE CONSULT THE PREVIOUS SERVICE MANUAL FOR MR5481G MR5482W WHICH WAS DISTRIBUTED IN APRIL 1998 Specifications TIMER 99 MINUTES 99 SECONDS POWER SOURCE 120V 60Hz AC POWER CONSUMPTION MICROWAVE 1 300W OUTPUT POWER 90W 900W IEC 705 TEST PROCEDURE ...

Page 2: ...k 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 and secondary switches as well as the Interlock Monitor Switch The correct adjustment of these switches is described elsewhere in this manual Make sure that the fuse has the correct rating for the particular model being repaired 13 Design Alteration Warn...

Page 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...

Page 4: ...ton 6 More Less Button 7 Pause Canel Button 8 Start Button 9 Instant Cook Buttons 10 Auto Reheat Button 11 Number Key Buttons Auto Defrost Auto Reheat Pause Cancel Start Clock Auto Start Hold Timer One Minute Popcorn Diet Cook Potato Fresh Vegetable Frozen Breakfast Frozen Dinner 1 2 3 4 5 6 7 8 9 0 More Less Power Level MR6472W Samsung Electronics 2 1 ...

Page 5: ...1 Exploded Views M1 M2 M29 M21 M22 M23 C1 C2 C3 C4 C5 C6 M24 D1 D2 D3 D5 D8 D6 M25 M26 M11 M13 M14 M15 M12 M16 M17 M18 M19 M32 M20 M3 M4 M5 M6 M7 M8 M9 M10 B1 B2 B4 B3 I 1 I 3 M27 D4 D8 D7 M28 M31 M30 I 2 I 4 C7 3 1 Samsung Electronics ...

Page 6: ...BRACKET HVC SECC T0 8 W31 L125 8 1 M 15 DE91 70063A ASSY H V D V2M6 PI9 0 0 05MT 1 M 16 DE74 20015B TRAY COOKING GLASS T6 0 PI318 1050G MW56 1 M 17 DE92 90189D ASSY GUIDE ROLLER D19 STD 1 M 18 DE67 60026C COUPLER PTFE 12G WHT MB245 1 M 19 DE61 40065A FOOT PP BLK T2x22x17mm 2 M 20 DE80 10001C BASE PLATE SGCC T0 8 W345 L565 MR5481G 1 M 21 DE31 10154A MOTOR DRIVE M2HJ49ZR02 ST 16 21V 5 6 1 M 22 DE71 ...

Page 7: ...pecification Q ty Remarks C 1 DE66 20010B BUTTON PUSH ABS D GRY MW4371G 1 MR5483G C 1 DE66 20010A BUTTON PUSH ABS VH 080 WHT 17 6G MW4370W 1 MR5484W C 2 DE61 70076A SPRING BUTTON HSWR PI0 6 1 C 3 DE34 10217Y SWITCH MEMBRANE PET W91 5 L174 5 MR5483G 120V 1 MR5483G C 3 DE34 10217Z SWITCH MEMBRANE PET W91 5 L174 5 MR5484W 120V 1 MR5484W C 4 DE72 70161B CONTROL PANEL ABS HR0370U GRY MW5471G 1 MR5483G ...

Page 8: ...SCREW A M4 L12 2S TOOTHED 2 C BLOW DE60 10033A SCREW TH TH M4 L10 MSWR10 FEFZY 2 HI UPP DE60 10045A SCREW TAP PH PH M3 L6 FEFZY 2 MGT TC DE60 10082A SCREW A M4 L12 2S TOOTHED 1 MEM PN DE60 10098A SCREW ASSY TAPTITE PH TC M4X8 SWRCH18A Z 1 CV TCO DE60 10098A SCREW ASSY TAPTITE PH TC M4X8 SWRCH18A Z 2 M GEAR DE60 10113A SCREW TAP PH 2S 4X12 FE ZPC3 1 FUSE H DE60 10188A SCREW ASSY TAP 2S 4X8 MSW3ZPC ...

Page 9: ...Samsung Electronics 4 1 4 P C B Diagrams 4 1 P C B Diagrams 3 DOOR IS OPENED 4 OPTION KEY II 9 13SHORTED ...

Page 10: ...RK 47Kohm 5 1 8W A SIP 9P TP 1 AR01 2202 000121 C CERAMIC MLC AXIAL UP050B101KBB 100PF 1 1 C09 2202 000127 C CERAMIC MLC AXIAL TP050F103ZB 10NF 80 1 C10 2202 000780 C CERAMIC MLC AXIAL UP050F104Z 100NF 80 4 C05 07 11 2401 000247 C AL 1SA1ANB107MAN 100UF 20 10V GP 6 3X 1 C14 2401 000466 C AL CESSM1V100M0507 10UF 20 35V GP 5X7 1 C08 2401 000914 C AL CESSL1C220M0511AA 22UF 20 16V GP 5 1 C03 2401 0014...

Page 11: ...EN RED RED MGT TCO COM NC 120V 120V 130V 40W 21V 0V NO L FM DM ASSY CHOKE P C B FUSE GRN GRN ORG ORG G GND GND C 1 C 3 C2 0 9mH 500K 2200pF 2200pF BLK BLK BLK WHT BLU ORG NO COM ORG NO COM BLK NC COM DOOR SENSING SWITCH DOOR SENSING S W INTERLOCK MONITOR SWITCH PRIMARY INTERLOCK SWITCH WHT WHT WHT NO COM SECONDARY INTERLOCK SWITCH CON1 ASS Y P C B WARNING POWER MUST BE DISCONNECTED BEFORE SERVICIN...

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