SERVICEMICROWAVE OVEN CONTENTS

MICROWAVE OVEN

1. Precaution

2. Specifications

3. Operating Instructions

4. Disassembly and Reassembly

5. Alignment and Adjustments

6. Trouble shooting

7. Exploded Views and Parts List

8. PCB Diagrams

9. Schematic Diagrams

Manual

MO1650WAMO1650BAMO1650CA

SEA

PRECAUTIONS TO BE OBSERVED BEFORE ANDDURING SERVICING TO AVOID POSSIBLEEXPOSURE TO EXCESSIVE MICROWAVE ENERGY(a) Do not operate or allow the oven to be

operated with the door open.(b) Make the following safety checks on

all ovens to be serviced before activatingthe magnetron or other microwavesource, and make repairs as necessary:(1) Interlock operation,(2) proper door closing,(3) seal and sealing surfaces (arcing,

wear, and other damage),(4) damage to or loosening of hinges

and latches,(5) evidence of dropping or abuse.

(c) Before turning on microwave powerfor any service test or inspection withinthe microwave generatingcompartments, check the magnetron,wave guide or transmission line, andcavity for proper alignment, integrity,and connections.

(d) Any defective or misadjustedcomponents in the interlock, monitor,door seal, and microwave generationand transmission systems shall berepaired, replaced, or adjusted byprocedures described in this manualbefore the oven is released to theowner.

(e) A Microwave leakage check to verifycompliance with the Federalperformance standard should beperformed on each oven prior torelease to the owner.

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1. PrecautionFollow these special safety precautions. Although the microwave oven is completely safe during ordinary use,repair work can be extremely hazardous due to possible exposure to microwave radiation, as well as potentiallylethal high voltages and currents.

1-1 Safety precautions ( )

1. All repairs should be done in accordancewith the procedures described in thismanual. This product complies withFederal Performance Standard 21 CFRSubchapter J(DHHS).

2. Microwave emission check should be performedto prior to servicing if the oven is operative.

3. If the oven operates with the door open :Instruct the user not to operate the oven andcontact the manufacturer and the center fordevices and radiological health immediately.

4. Notify the Central Service Center if themicrowave leakage exceeds 5 mW/cm2.

5. Check all grounds.

6. Do not power the MWO from a "2-prong"AC cord. Be sure that all of the built-inprotective devices are replaced. Restore anymissing protective shields.

7. When reinstalling the chassis and itsassemblies, be sure to restore all protectivedevices, including: nonmetallic controlknobs and compartment covers.

8. Make sure that there are no cabinet openingsthrough which people --particularlychildren --might insert objects and contactdangerous voltages. Examples: Lamp hole,ventilation slots.

9. Inform the manufacturer of any oven foundto have emission in excess of 5 mW/cm2,Make repairs to bring the unit intocompliance at no cost to owner and try todetermine cause.Instruct owner not to use oven until it hasbeen brought into compliance.

Samsung Electronics America, Inc.Headquarters 105 Challenger RoadRidge field Pack, New Jersey 07660-0511

10. Service technicians should remove theirwatches while repairing an MWO.

11. To avoid any possible radiation hazard,replace parts in accordance with the wiringdiagram. Also, use only the exactreplacements for the following parts:Primary and secondary interlock switches,interlock monitor switch.

12. If the fuse is blown by the Interlock MonitorSwitch: Replace all of the following at thesame time: Primary, door sensing switchand power relay, as well as the InterlockMonitor Switch. The correct adjustment ofthese switches is described elsewhere inthis manual. Make sure that the fuse has thecorrect rating for the particular model beingrepaired.

13. Design Alteration Warning:Use exact replacement parts only, i.e.,only those that are specified in thedrawings and parts lists of this manual.This is especially important for theInterlock switches, described above.Never alter or add to the mechanical orelectrical design of the MWO. Any designchanges or additions will void themanufacturer's warranty. Always unplugthe unit's AC power cord from the ACpower source before attempting toremove or reinstall any component orassembly.

14. Never defeat any of the B+ voltageinterlocks. Do not apply AC power to theunit (or any of its assemblies) unless allsolid-state heat sinks are correctly installed.

15. Some semiconductor ("solid state") devicesare easily damaged by static electricity.Such components are calledElectrostatically Sensitive Devices (ESDs).Examples include integrated circuits andfield -effect transistors.

Immediately before handling anysemiconductor components or assemblies,drain the electrostatic charge from yourbody by touching a known earth ground.

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1-2 Special Servicing Precautions (Continued)

16. Always connect a test instrument's groundlead to the instrument chassis ground beforeconnecting the positive lead; always removethe instrument's ground lead last.

17. When checking the continuity of the witchesor transformer, always make sure that thepower is OFF, and one of the lead wires isdisconnected.

18. Components that are critical for safety areindicated in the circuit diagram byshading, or .

1-3 Special High Voltage Precautions

1. High Voltage Warning !Do not attempt to measure any of the highvoltages --this includes the filament voltageof the magnetron. High voltage is presentduring any cook cycle.

Before touching any components or wiring,always unplug the oven and discharge thehigh voltage capacitor (See Figure 1-1)

2. The high-voltage capacitor remains chargedabout 30 seconds after disconnection. Shortthe negative terminal of the high-voltagecapacitor to the oven chassis. (Use ascrewdriver.)

3. High voltage is maintained within specifiedlimits by close-tolerance, safety-relatedcomponents and adjustments. If the highvoltage exceeds the specified limits, checkeach of the special components.

PRECAUTIONThere exists HIGH VOLTAGE ELECTRICITYwith high current capabilities in the circuits of theHIGH VOLTAGE TRANSFORMER secondaryand filament terminals. It is extremely dangerousto work on or near these circuits with the ovenenergized.DO NOT measure the voltage in the high voltagecircuit including filament voltage of magnetron.

PRECAUTIONNever touch any circuit wiring with your handnor with insulated tool during operation.

PRECAUTIONServicemen should remove their watcheswhenever working close to or replacing themagnetron.

Fig. 1-1 Discharging High Voltage Capacitor

19. Use replacement components that have thesame ratings, especially for flame resistanceand dielectric strength specifications. Areplacement part that does not have thesame safety characteristics as the originalmight create shock, fire or other hazards.

High Voltage Capacitor

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2. Specifications

2-1 Table of Specifications

TIMER

POWER SOURCE

POWER CONSUMPTION

OUTPUT POWER

OPERATING FREQUENCY

MAGNETRON

COOLING METHOD

OUTSIDE DIMENSIONS

NET WEIGHT

SHIPPING WEIGHT

99 MINUTES 99 SECONDS

120V 60Hz, AC

MICROWAVE : 1,580W

FROM 100 TO 1000W(10 LEVEL POWER)

(IEC-705 TEST PROCEDURE)

2,450MHz

OM75PH(31)ESS

COOLING FAN MOTOR

297/8"(W) x 153/4"(H) x 151/6"(D) mm

64.0 lbs

71.7 lbs

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3. Operating Instructions

3-1 Control Panel

3-2 Features & External ViewsDoor

Door Latches

Handle

Ventilation Holes Oven Light Safety Interlock Holes

Control Panel

Intake HolesGlass Tray Guide Roller

382.4mm758.9mm

417.

25m

m

396m

m

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4. Disassembly and Reassembly

MAGNETRON, MOTOR ASSEMBLY, VENT BLOWER AND HIGH VOLTAGE TRANSFORMEROven must be removed from wall.

REMOVING OVEN FROM WALL ( 2 PEOPLE REQUIRED)Oven is hooked on metal tabs at bottom of wall mounting plate and to cabinet by (3) top cabinet bolts.

4-1 Replacement of High Voltage Transformer and Fan Motor Assembly.

Disconnect power.Remove Grille & Control Box Assembly.

1. Discharge the high voltage capacitor.2. Disconnect all the leads.3. Remove (2) screws from the fan motor

assembly.4. Remove (3) screws from the duct-side.5. Remove the duct-side.6. Take out the fan motor.7. Remove (4) Screws from the H.V.Trans.8. Take out the H.V.Trans.

4-2 Replacement of Magnetron

Remove the magnetron including the shield case,permanent magnet, choke coils and capacitors(all of which are contained in one assembly).

1. Disconnect all lead wires from the magnetron.2. Remove nuts (4) securing the magnetron to the

wave guide.3. Take out the magnetron very carefully.

NOTE1: When removing the magnetron, make surethat it antenna does not hit any adjacentparts, or it may be damaged.

NOTE2: When replacing the magnetron, be sure toremount the magnetron gasket in the correctposition and make sure the gasket is in goodcondition.

CAUTION !During replacement, be certain R.F. anode gasket isin place around anode stub.PERFORM MICROWAVE LEAKAGE TEST

MGT NUTS (4)

SCREW

SCREW

XMER SCREWS(2 EACH SIDE)

SCREW

(DUCT SIDE)

SCREW

SCREW

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4-3 Replacement of Door Assembly

4-3-1 Removal of Door "C"

Open the door and remove the door bypulling up from hinge holes.

4-3-2 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" until you hear the 'tick' sound.

Insertion depth of the thin metal plate should be0.5mm or less.

4-3-3 Removal of Key Door & Spring

Remove pin hinge from Door "E".Detach spring from Door "E" and key door.

Door "E"

Key Door

Door "E"

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4-3-4 Reassembly Test

1. When mounting the door to the oven, be sure to adjust the door parallel to the bottom line of the ovenface plate by moving the upper hinge and lower hinge in the direction necessary for proper alignment.

2. Adjust so that the door has no play between the inner door surface and oven front surface. If the doorassembly is not mounted properly, microwave energy may leak from the space between the door and oven.

3. Do the microwave leakage test.

4-4 Replacement of Fuse

The fuse is located behind the control panel mounted to the installation bracket.1. Disconnect power and remove grille.2. Remove a screw that secure the installation

bracket.3. When 20A fuse blows out by the operation

of interlock monitor switch failure, replacethe primary interlock switch, secondary interlockswitch, door sensing switch, interlock monitorswitch and power relay.

4. When the above four switches operate properly,check if any other part such as the control circuitboard, blower motor or high voltage transformeris defective.

4-5 Replacement of Drive Motor

1. Disconnect power and remove bottom platescrews(7).

2. Remove bottom plate and disconnect theturntable motor drive.

3. Remove turntable motor screws(2) and pull theturntable motor out.

4. When replacing the drive motor, be sure to remountit in the correct position with the coupler.

5. Connect all the leads to the drive motor.6. Screw the drive motor cover to the base plate with

a screwdriver.

DRIVE MOTOR

After replacement of the defective component parts of the door, reassemble it andfollow the instructions below for proper installation and adjustment so as toprevent an excessive microwave leakage.

FUSE & FUSE HOLDER

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4-6 Replacement of stirrer motor

1. Disconnect power and remove grille screws(2).2. Remove grille and the bracket duct upper screw(1).3. Remove the bracket duct upper and disconnect the

stirrer motor wire.4. Remove stirrer motor screws(2) and pull the

stirrer motor.

4-7 Removal of stirrer

The stirrer is motor driver and located on the upper side of the cavity. The oven uses a top feed wave guide.The stirrer is located in the wave guide and the motor is located on the wave guide.

1. Disconnect power and open the door.2. Remove the clip and turn the stirrer cover left.3. Remove stirrer cover and the stirrer will come

with it.

STIRRER MOTOR

COVER STIRRER

CLIP

COVER STIRRER

STIRRER ASSEMBLY

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4-8 Replacement of Control Circuit Board

4-8-1 Removal of Control Box

1. Disconnect power and remove grille.

2. Be sure to ground any static electric charge inyour body and never touch the control circuit.

3. Disconnect the connectors from the controlcircuit board.

4. Remove a screw securing the control boxassembly.

4-8-2 Removal of P.C.B Assembly

1. Pull the lever end of the plastic fastener andremove the Flexible Printed Circuit(FPC) ofmembrane panel.

2. Remove screws (5) securing the control circuitboard.

3. Lift up the control circuit board from the Ass'ycontrol box.

4. When reconnecting the FPC connector, makesure that the holes on the connector are properlyengaged with the hooks on the Plastic Fastener.

4-8-3 Removal of Window Display & Membrane Panel

1. Window display should not be disassembled asits mounting tabs will be broken. If repair workis difficult, replace with Ass'y control panel.

2. The membrane key board is attached to theescutcheon base with double faced adhesivetape. Therefore, applying hot air such as using ofhair dryer is recommended for smootherremoval.

3. When installing new membrane key board, makesure that the surface of escutcheon base iscleaned sufficiently so that any problems(shorted contacts or uneven surface) can beavoided.

Screw

Control Box

Screw

Screw

ScrewScrew

Screw

Membrane Panel

Window Display

FPCconnector

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INSTALLATIONThe Microwave Oven is supported by a specialbracket assembly (mounting system) suppliedwith the oven. The bracket assembly must bemounted to the wall with toggle bolts throughthe wall, and a lag screw into a wall stud.After the bracket assembly is installed, the unitcan be slid over the two rails of the bracketassembly. Two bolts are run down throughthe cabinet bottom and into the oven case topull the oven up against the cabinet bottom.NOTE : For easier removal and personal safety

it is recommended that two peopleremove this product.

CAUTION!The mounting surface must be capable ofsupporting the cabinet load, in addition to the64 pound product, plus additional loads of upto 50 pounds or a total weight of 114 pounds.This product cannot be installed to cabinetarrangements such as an island or peninsula.It must be mounted to both a top cabinet andwall.

VENT BLOWERThe vent or exhaust blower is located at the topof the oven. It is shipped for vertical exhaust butcan be changed to rear exhaust or recirculating(See installation instrustions on how to changeand/or blower section on how to remove).

COOKTOP LIGHTSOne 40-watt screw base incandescent bulbs arelocated on the bottom between the two greasefilters. The bulbs are user replaceable by removingone screw and lowering access cover. The bulbscould be difficult to remove when replaced for thefirst time. a silicone glue is used to secure themduring shipping.

OVEN LIGHTA 40-watt screw base incandescent bulb is locatedin the top of the oven cavity at the front.It is user replaceable by removing the top grill(2 screws. On the front of outer case.) The bulbis then accessible by removing a metal cover (1 screw).

Mounting Plate

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REUSABLE GREASE FILTERSThe metal filter trap grease released by foodson the cooktop. They also prevent flames fromfoods on the cooktop from damaging the insideof the microwave.

For this reason, the filters must ALWAYS be inplace when the hood the vent fan is used. Thegrease filter should be cleaned once a month,or as needed.

REMOVING CHARCOAL FILTERTo remove the charcoal filter, disconnect powerat the main fuse or circuit breaker panel or pullthe plug. Remove the top grille by removing the2 screws that hold it in place.

Slide the filter towards the filter towards thefront of the oven and remove it.

AUTOMATIC FANAn automatic fan feature protects the microwavefrom too much heat rising from the cooktop belowit. If you have turned the fan on you may findthat you cannot turn it. The fan will automaticallyturn off when the internal parts are cool. If maystay on for 30 minutes or more after the cooktopand microwave controls are turned off.

GRILLE REMOVALThe top full-width grille is removable for service tosome components, such as : oven light, cavityT.C.O, vent motor capacitor and fuse.

TO REMOVE GRILLE :1. Disconnect oven power.2. Remove screws (2) from grille outer case.3. Lift off grille.

REMOVING OVEN FROM WALL(2 PEOPLE REQUIRED)Oven is hooked on metal tabs at bottom of wallmounting plate and fastened to cabinet by (3) topcabinet bolts.

CAUTION : Oven weights 64.0 lbs. Requires 2people for removal.

1. Disconnect power cord. Top vented models-disconnect duct and remove damper assembly.

2. Remove (3) top cabinet bolts.3. Pull unit forward slowly providing adequate

support to prevent dropping unit during removalof last top cabinet bolts.

Screws

Remove 2 grille screws to remove the grill

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5. Alignment and Adjustments

5-1 High Voltage Transformer

1. Remove connectors from the transformer terminalsand check continuity.

2. Normal resistance readings are as follows:

(Room temperature = 20°C)

5-2 Low Voltage Transformer

1. The low voltage transformer is located on thecontrol circuit board.

2. Remove the low voltage transformer from thePCB Ass'y and check continuity.

3. Normal resistor reading is shown in the table.

5-3 Magnetron

1. Continuity checks can indicate only an openfilament or a shorted magnetron. To diagnose anopen filament or shorted magnetron :

2. Isolate the magnetron from the circuit bydisconnecting its leads.

3. A continuity check across the magnetron filamentterminals should indicate one ohm or less.

4. A continuity check between each filament terminaland magnetron case should read open.

PRECAUTION1. 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 touching any oven components or wiring, always unplug the oven from its power source anddischarge the high voltage capacitor.

SHV-7778UC1

Secondary

Filament

Primary

79 Ω ± 10%

Shows Continuity

0.43 Ω ± 10%

PrimaryTerminals

Filament Terminals

TerminalsResistance

SLV-1350N(P)

1~2(Input)

4~5(Output 2.7V)

6~7(Output 7.0V)

7~8(Output 19.0V)

127.7 Ω

1.8 Ω

2.0 Ω

4.8 Ω

Magnetron Antenna

Gasket Plate

Cooling Fins

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5-4 High Voltage Capacitor

1. Check continuity of the capacitor with the meter set at the highest resistance scale.2. Once the capacitor is charged, a normal capacitor shows continuity for a short time, and then indicates 9MΩ.3. A shorted capacitor will show continuous continuity.4. An open capacitor will show constant 9MΩ.5. Resistance between each terminal and chassis should read infinite.

5-5 High Voltage Diode

1. Isolate the diode from the circuit by disconnecting its leads.2. With the ohm-meter set at the highest resistance scale, measure across the diode terminals. Reverse the

meter leads and read the resistance. A meter with 6V, 9V or higher voltage batteries should be used tocheck the front-to back resistance of the diode (otherwise an infinite resistance may be read in bothdirections). The resistance of a normal diode will be infinite in one direction and several hundred KΩ in theother direction.

5-6 Main Relay and Power Control Relay

1. The relays are located on the PCB Ass'y. Isolate them from the main circuit by disconnecting the leads.2. Operate the microwave oven with a water load in the oven. Set the power level set to high.3. Check continuity between terminals of the relays after the start pad is pressed.

5-7 Adjustment of Primary Switch, Door Sensing Switch and Monitor Switch

1. When mounting Primary switch and InterlockMonitor switch to Latch Body, consult the figure.

2. No specific adjustment during installation ofPrimary switch and Monitor switch to the latchbody is necessary.

3. When mounting the Latch Body to the ovenassembly, adjust the Latch Body by moving it sothat the oven door will not have any play in it.Check for play in the door by pulling the doorassembly. Make sure that the latch keys movesmoothly after adjustment is completed.Completely tighten the screws holding the LatchBody to the oven assembly.

4. Reconnect to Monitor switch and check thecontinuity of the monitor circuit and all latchswitches again by following the components testprocedures.

5. Confirm that the gap between the switchhousing and the switch actuator is no more than0.5mm when door is closed.

6. Interlock Switch Replacement - Whenreplacing faulty switches, be sure switch mountingtabs are not bent, broken or otherwise deficient intheir ability to secure the switches in place.

PrecautionFor continued protection against radiation hazard, replace parts in accordance with the wiring diagram and be sure touse the correct part number for the following switches: Primary and secondary interlock switches, and the interlockmonitor switch (replace all together). Then follow the adjustment procedures below. After repair and adjustment, besure to check the continuity of all interlock switches and the interlock monitor switch.

Door Sensing S/W

Body latch

Interlock Monitor S/W

Primary Interlock S/W

Door Open Door Closed

Primary Interlock switch

Monitor switch(COM-NC)

Door Sensing S/W

(Secondary Interlock S/W)

∞0

∞

0

∞0

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5-8 VENT EXHAUST BLOWER MOTOR

The blower is a two speed (HI-LO) capacitor runblower assembly located on top of the micro-wave oven. The blower is operated by lowvoltage relays located on the smart board.

The blower motor has 3 winding which can betested for continuity from the front by removingthe top grille and opening the control panel.

RUN CAPACITORThe run capacitor is located behind the topgrille above the control area. The capacitor isused for more torque and electrical phasing.Without the capacitor the blower might run butwould be much slower.

TO TEST THE CAPACITOR1. Remove grille, discharge capacitor and

disconnect one capacitor lead.2. Make appropriate capacitor check (with

analog meter needle should rise then fall,cap is charging then discharging).

TO TEST BLOWER WINDINGS:1. Disconnect power and remove grille.2. Open control panel and discharfe capacitor.3. Disconnent two wires to run capacitor.

Continuity test across the two wires should veapproximately 75 ohms of resistance. This testallows you to read across all three windings atthe same time.

TO REMOVE VENT BLOWER1. Remove unit from its installation.2. Remove 5 screws securing damper and motor

assembly to top and back of unit and lift off.(1screw os located under damper.)

3. Disconnect blower plug.NOTE: Place blower wires in routing slots to

avoid pinching of wires.

DAMPER ASM

BLOWER ASM

BLOWER & DAMPERASM MTG SCREWS

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5-9 THERMAL CUTOUT(TCO'S)

There are 4 different thermal cutouts in this unit with 4 different purposes. They are :

1. Oven thermal cutout (flame sensor), on cavity top.

2. Hood thermal cutout, inside control area on duct.

3. Bottom thermal cutout, on floor of control area.

4. Magnetron thermal cutout, on magnetron.

5-9-1 Oven Thermal Cutout(Flame sensor)

The oven thermal cutout(Cavity TCO) is located

on the top side of the oven cavity beside exhaust

duct with a temperature rating of 212OF(100OC)

and is non-resetable.

The cutout is tightly held to the top of the oven

cavity by a spring clip.

NOTE : If cutout cannot be removed from clip

oven will have to be removed from

installation and outer case removed.

5-9-2 Hood Thermal Cutout

This cutout will protect the touch control from

excessive heat by turning the vent fan on at low

speed. If the surface units of the range are used

for long periods of time heat will build up and

could damage the microwave control. In order

to prevent this a thermal cutout is installed on the

duct behind the control. This cutout will close

(158OF/70OC - vent fan energized)and open

(104OF/40OC - vent fan de-energized) depending

on temperatures it sense.

To Remove hood Thermal Cutout :1. Disconnect power and remove grille.

2. Remove control box assembly.

3. Remove two wire leads and unscrew one

screw capturing cutout on duct.

NOTE : It this cutout were to open it would be

difficult to detect. The only time it functions

is during an overheat condition. It will be

normally open when checked with an ohmmeter.

STIRRER MOTOR

OVEN THERMAL CUTOUT

BOTTOM THERMAL CUTOUT

HOOD THERMAL CUTOUT

- 16 -

5-9-3 Bottom Thermal Cutout

During a fire on the stove the heat could be intenseenough to close the Hood Thermal Cutout and forcethe fan to run. While at moderate high temperature wedo want it to run, however during a fire it is advantage-ous to NOT have the vent fan running. So if a fire wereto start on the stove top the Bottom Thermal Cutoutwould open at 248OF(120OC) and remove all power tothe microwave oven.This cutout is designed to not be resetable.

To Remove Bottom Thermal Cutout :1. Disconnect power and remove grille.2. Remove control box assembly.3. Remove two wire leads and unscrews one screw

capturing cutout on base plate.

5-9-4 Magnetron Thermal Cutout

The magnetron thermal cutout is located above theleads to the magnetrons. It is designed to preventdamage to the magnetron if an overheated conditiondevelops in the tube to cooling fan failure, obstructedair ducts, dirty or blocked air intake.Under normal operation, the magnetron thermal cutoutremains closed. However, when abnormally high temp-eratures are reached within the magnetron, themagnetron thermal cutout will open at 320OF(160OC)causing the oven to shut down. After the temperaturedrops to 140OF(60OC) it will reset and cooking will beable to resume.

To Remove Magnetron Thermal Cutout :1. See 'Removing Magnetron'.

HOOD THERMAL CUTOUT

BOTTOM THERMAL CUTOUT

MAGNETRON THERMAL CUTOUT

MAGNETRON

- 17 -

5-10 SENSOR

The Sensor Cooking Function uses a special gassensor which detects both humidity(steam) andhydrocarbons(food odors) during the cookingprocess. Before conducting either of the sensortests below, ensure the unit is plugged into a willoutlet for at least 5 minutes. If already pluggedin, proceed. The sensor is a plug-in devicelocated in the vent area at the top left handcorner of the cavity behind the grille.

To Service :1. Disconnect power and remove grille.2. Separate retainer from receptacle and

unplug sensor.

SENSOR COOKING TEST

1. Place 1/3 cup tap water in oven.2. Touch potato , the oven starts immediately.3. Control Beeps and Shuts off.4. Touch Pause/Cancel .

1) Test OK - Normal2) Test Fails - Check Sensor. See Sensor Test Below.

SENSOR TEST (QUICK TEST)

1. With 2 fingers touch and hold the following pads at the same time :Auto Defrost and Sensor Reheat

2. Observe diagnostic number in display (Numbers approximate). 15-185 (Normal-verify with "detection test" ) 213 or Higher (Sensor failed to open, sensor

unplugged, wiring or smart board.) Less then 6 (shorted sensor, or smart board).

NOTE : Only heater terminals ( H ; Black and Red leads) can be checked with ohmmeter(30Ω).

CAUTION : DO NOT ATTEMPT TO CHECK SENSOR TERMINALS (White and Orange leads).※※※※ CAN DAMAGE SENSOR.

VENT MOTOR

GAS SENSOR

- 18 -

5-11 Output Power of Magnetron

The output power of the magnetron can be measured by performing a water temperature rise test.Equipment needed :* Two 1-liter cylindrical borosilicate glass vessel (Outside diameter 190 mm)* One glass thermometer with mercury columnNOTE: Check line voltage under load. Low voltage will lower the magnetron output. Make all temperature

and time tests with accurate equipment.1. Fill the one liter glass vessel with water.2. Stir water in glass vessel with thermometer, and record glass vessel's temperature ("T1", 10±1°C).3. After moving the water into another glass vessel, place it in the center of the cooking tray. Set the oven to

high power and operate for 44 seconds exactly. (3 seconds included as a holding time of magnetronoscillation.)

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 obtained by the following formula;

Output Power = 4.187 x 1000 xT+ 0.55 x Mc x (T2-T0) 44 : Heating Time (sec)41 (3 seconds included as a holding time

of magnetron oscillation.)4.187 : Coefficient for Water1000 : Water (cc)T : Temperature Rise (T1-T2)To : Room TemperatureMc : Cylindrical borosilicate glass weight

7. Normal temperature rise for this model is 9.9°C to 10.3°C 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 if temperature rise is marginal.NOTE 2: Output power in watts is computed by multiplying the temperature rise (step 5) by a factor of 90

times the of centigrade temperature.

CAUTIONMICROWAVE RADIATION

PERSONNEL SHOULD NOT ALLOW EXPOSURE TO MICROWAVE RADIATION FROM MICROWAVEGENERATOR OR OTHER PARTS CONDUCTING MICROWAVE ENERGY.

- 19 -

5-12 Procedure for Measurement of Microwave Energy Leakage1) Pour 275±15cc of 20±5°C(68±9°F) water in a beaker

which is graduated to 600cc, and place the beaker inthe center of the oven.

2) Start to operate the oven and measure the leakage byusing a microwave energy survey meter.

3) Set survey meter with dual ranges to 2,450MHz.4) When measuring the leakage, always use the 2 inch

spacer cone with the probe. Hold the probeperpendicular to the cabinet door. Place the spacercone of the probe on the door and/or cabinet doorseam and move along the seam, the door viewingwindow and the exhaust openings moving theprobe in a clockwise direction at a rate of 1 inch/sec. If the leakage testing of the cabinet door seam istaken near a corner of the door, keep the probe perpendicular to the areas making sure that the probe endat the base of the cone does not get closer than 5cm to any metal. If it gets closer than 5cm, erroneousreadings may result.

5) Measured leakage must be less than 4mW/cm2, after repair or adjustment.

5-13 Check for Microwave Leakage

1. Remove the outer panel.2. Pour 275±15cc of 20±5°C(68±9°F) water in a beaker

which is graduated to 600cc, and place the beaker inthe center of the oven.

3. Start the oven at 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 near the opening of magnetron, thesurface of the air guide and the surface of the waveguide as shown in the following photo.( but avoid thehigh voltage components.) The reading should be less than 4mW/cm2 .

5-14 Note on Measurement

1) Do not exceed the limited scale.2) The test probe must be held on the grip of the handle, otherwise a false reading may result when the

operator's hand is between the handle and the probe.3) When high leakage is suspected, do not move the probe horizontally along the oven surface; this may

cause damage to the probe.4) Follow the recommendation of the manufacturer of the microwave energy survey meter.

5-15 Leakage Measuring Procedure

5-15-1 Record keeping and notification after measurement.1) After adjustment and repair of a radiation preventing device, make a repair record for the measured

values, and keep the data.2) If the radiation leakage is more than 4 mW/cm2 after determining that all parts are in good condition,

functioning properly and the identical parts are replaced as listed in this manual notify that fact to ;

Samsung Electronics America, Inc.Headquarters 105 Challenger RoadRidge field Pack, New Jersey 07660-0511

5-15-2 At least once a year have the microwave energy survey meter checked for accuracy by itsmanufacturer.

Maximum allowable leakage is 5mW/cm2.4mW/cm2 is used to allow for measurement and meter accuracy.

- 20 -

6. Troubleshooting

6-1 Electrical Malfunction

PRECAUTION1. CHECK GROUNDING BEFORE CHECKING FOR TROUBLE.2. BE CAREFUL OF THE HIGH VOLTAGE CIRCUIT.3. DISCHARGE THE HIGH VOLTAGE CAPACITOR.4. WHEN CHECKING THE CONTINUITY OF THE SWITCHES OR TRANSFORMER, DISCONNECT

ONE LEAD WIRE FROM THESE PARTS AND THEN CHECK CONTINUITY WITHOUT THEPOWER SOURCE ON. TO DO OTHERWISE MAY RESULT IN A FALSE READING OR DAMAGETO YOUR METER.

5. DO NOT TOUCH ANY PART OF THE CIRCUIT OR THE CONTROL CIRCUIT BOARD, SINCESTATIC DISCHARGE MAY DAMAGE IT.ALWAYS TOUCH GROUND WHILE WORKING ON IT TO DISCHARGE ANY STATIC CHARGEBUILT UP.

SYMPTOM CAUSE CORRECTIONS

Oven is dead.Fuse is OK.No display and no operation at all .

1. Open or loose lead wire harness2. Open thermal cutout (Magnetron)3. Open low voltage transformer4. Defective Ass'y PCB

Check fan motor when thermalcutout is defective.Check Ass'y PCB when L.V.T isdefective.

No display and no operation at all.Fuse is blown.

1. Shorted lead wire harness2. Defective primary latch switch

(NOTE 1)3. Defective monitor switch (NOTE1)4. Shorted H.V.Capacitor5. Shorted H.V.Transformer (NOTE2)

Check adjustment of primary,interlock monitor,power relay, door sensingswitch.

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 hascontinuity, replace power relay also.

NOTE 2: When H.V.Transformer is replaced, check diode andmagnetron also.

Oven does not acceptkey input (Program)

1. Key input is not in-Sequence2. Open or loose connection of

membrane key pad to Ass'y PCB3. Shorted or open membrane panel4. Defective Ass'y PCB

Refer to operation procedure.

Replace PCB main.

Timer starts countdown but nomicrowave oscillation.(No heat while oven lamp and fanmotor turn on.

1. Off-alignment of latch switches2. Open or loose connection of high

voltage circuit especiallymagnetron filament circuit

NOTE: Large contact resistance willbring lower magnetronfilament voltage and causemagnetron to lower outputand/or intermittent oscillation.

3. Defective high voltagecomponents, H.V.Transformer, H.V.Capacitor, H.V.Diode, Magnetron

4. Open or loose wiring of power relay5. Defective primary latch switch6. Defective power relay or Ass'y PCB

Adjust door and latch switches.

Check high voltage componentaccording to component testprocedure and replace if it isdefective.

Replace PCB main.

- 21 -

6-1 Electrical Malfunction(continued)

SYMPTOM CAUSE CORRECTIONS

Oven lamp and fan motor turn on 1. Misadjustment or loose wiringof primary latch switch

2. Defective primary latch switch

Adjust door and latch switches.

Oven can program but timerdoes not start.

1. Open or loose wiring ofsecondary interlock switch

2. Off-alignment of primaryinterlock

3. Defective secondary interlock S/W

Adjust door and interlock switches.

Microwave output is low :Oven takes longer time tocook food.

1. Decrease in power sourcevoltage.

2. Open or loose wiring ofmagnetron filament circuit.(Intermittent oscillation))

3. Aging of magnetron

Consult electrician.

Fan motor turns on when plugged in Loose wiring of door sensing switch Check wire of door sensing switch.

Oven does not operate and return tothe plugged in mode.

Defective Ass'y PCB Replace PCB main.

Loud buzzing noise can be heard. 1. Loose fan and fan motor2. Loose screws on

H.V.Transformer3. Shorted H.V.Diode

Tighten screws of fan motor.Tighten screws ofH.V.Transformer.Replace H.V.Diode.

Turntable and stirrer motor does notrotate.

1. Open or loose wiring ofturntable and stirrer motor.

2. Defective turntable and stirrermotor.

Replace turntable motor.Replace stirrer motor.

Oven stops operation duringcooking

1. Open or loose wiring of primaryinterlock switch

2. Operation of thermalcutout(Magnetron)

Adjust door and latch switches.

Sparks 1. Metallic ware or cooking dishestouching on the oven wall.

2. Ceramic ware trimmed withgold or silver powder alsocauses sparks.

Inform the customer.Do not use any type of cookwarewithmetallic trimming.

Uneven cookingUneven intensity of microwave dueto its characteristics.

Wrap thinner parts of the food withaluminum foil.Use plastic wrap or cover with alid.Stir once or twice while cookingfoods such as soup, cocoa, ormilk.

Noise from the turntable motorwhen it starts to operate.

Noise may result from the motor. Replace turntable motor.

- 20 -

6. Troubleshooting

6-1 Electrical Malfunction

PRECAUTION1. CHECK GROUNDING BEFORE CHECKING FOR TROUBLE.2. BE CAREFUL OF THE HIGH VOLTAGE CIRCUIT.3. DISCHARGE THE HIGH VOLTAGE CAPACITOR.4. WHEN CHECKING THE CONTINUITY OF THE SWITCHES OR TRANSFORMER, DISCONNECT

ONE LEAD WIRE FROM THESE PARTS AND THEN CHECK CONTINUITY WITHOUT THEPOWER SOURCE ON. TO DO OTHERWISE MAY RESULT IN A FALSE READING OR DAMAGETO YOUR METER.

5. DO NOT TOUCH ANY PART OF THE CIRCUIT OR THE CONTROL CIRCUIT BOARD, SINCESTATIC DISCHARGE MAY DAMAGE IT.ALWAYS TOUCH GROUND WHILE WORKING ON IT TO DISCHARGE ANY STATIC CHARGEBUILT UP.

SYMPTOM CAUSE CORRECTIONS

Oven is dead.Fuse is OK.No display and no operation at all .

1. Open or loose lead wire harness2. Open thermal cutout (Magnetron)3. Open low voltage transformer4. Defective Ass'y PCB

Check fan motor when thermalcutout is defective.Check Ass'y PCB when L.V.T isdefective.

No display and no operation at all.Fuse is blown.

1. Shorted lead wire harness2. Defective primary latch switch

(NOTE 1)3. Defective monitor switch (NOTE1)4. Shorted H.V.Capacitor5. Shorted H.V.Transformer (NOTE2)

Check adjustment of primary,interlock monitor,power relay, door sensingswitch.

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 hascontinuity, replace power relay also.

NOTE 2: When H.V.Transformer is replaced, check diode andmagnetron also.

Oven does not acceptkey input (Program)

1. Key input is not in-Sequence2. Open or loose connection of

membrane key pad to Ass'y PCB3. Shorted or open membrane panel4. Defective Ass'y PCB

Refer to operation procedure.

Replace PCB main.

Timer starts countdown but nomicrowave oscillation.(No heat while oven lamp and fanmotor turn on.

1. Off-alignment of latch switches2. Open or loose connection of high

voltage circuit especiallymagnetron filament circuit

NOTE: Large contact resistance willbring lower magnetronfilament voltage and causemagnetron to lower outputand/or intermittent oscillation.

3. Defective high voltagecomponents, H.V.Transformer, H.V.Capacitor, H.V.Diode, Magnetron

4. Open or loose wiring of power relay5. Defective primary latch switch6. Defective power relay or Ass'y PCB

Adjust door and latch switches.

Check high voltage componentaccording to component testprocedure and replace if it isdefective.

Replace PCB main.

- 21 -

6-1 Electrical Malfunction(continued)

SYMPTOM CAUSE CORRECTIONS

Oven lamp and fan motor turn on 1. Misadjustment or loose wiringof primary latch switch

2. Defective primary latch switch

Adjust door and latch switches.

Oven can program but timerdoes not start.

1. Open or loose wiring ofsecondary interlock switch

2. Off-alignment of primaryinterlock

3. Defective secondary interlock S/W

Adjust door and interlock switches.

Microwave output is low :Oven takes longer time tocook food.

1. Decrease in power sourcevoltage.

2. Open or loose wiring ofmagnetron filament circuit.(Intermittent oscillation))

3. Aging of magnetron

Consult electrician.

Fan motor turns on when plugged in Loose wiring of door sensing switch Check wire of door sensing switch.

Oven does not operate and return tothe plugged in mode.

Defective Ass'y PCB Replace PCB main.

Loud buzzing noise can be heard. 1. Loose fan and fan motor2. Loose screws on

H.V.Transformer3. Shorted H.V.Diode

Tighten screws of fan motor.Tighten screws ofH.V.Transformer.Replace H.V.Diode.

Turntable and stirrer motor does notrotate.

1. Open or loose wiring ofturntable and stirrer motor.

2. Defective turntable and stirrermotor.

Replace turntable motor.Replace stirrer motor.

Oven stops operation duringcooking

1. Open or loose wiring of primaryinterlock switch

2. Operation of thermalcutout(Magnetron)

Adjust door and latch switches.

Sparks 1. Metallic ware or cooking dishestouching on the oven wall.

2. Ceramic ware trimmed withgold or silver powder alsocauses sparks.

Inform the customer.Do not use any type of cookwarewithmetallic trimming.

Uneven cookingUneven intensity of microwave dueto its characteristics.

Wrap thinner parts of the food withaluminum foil.Use plastic wrap or cover with alid.Stir once or twice while cookingfoods such as soup, cocoa, ormilk.

Noise from the turntable motorwhen it starts to operate.

Noise may result from the motor. Replace turntable motor.

- 22 -

7. Exploded Views and Parts List

7-1 Exploded Views

MM153

MM28

MM164

MM47

A B

MM36

MM173MM281

MM14

MM30

MB01MM66

MB05MB03

MB02MB04

MM29

MM31MC22

MM55

MM22

MM20

MM162

MM42

MM701

MM702

MD06

MD05MD11

MD04

MD07

MD10

MD13

MM156

MD01

MM86

MM46

MM165

MM154

MM34

MM171

MM17

MM08

MM07MM06

MM01

MM146

MM151

MM163

MM061

MM152

MM158

MM221

MM10

MM172

MM36

MM142

MM157

MM161

MM121

MM122MM032

MM141

MM149

MM155

MM19

MM18

MM140

MC02

MC06

MC13

MC03

MC57

MC07

MM03

MC01

MM148

MD17

MD02

MD141

MM64

- 23 -

7-2 Main Parts List

No. Code No. Description Specification Q'ty RemarkMB01 DE96-00154A ASSY BODY LATCH SSOTR6/7,- 1MB02 3405-000176 SWITCH-MICRO 250V,15A,200gf,SPST-NC 1MB03 3405-000178 SWITCH-MICRO 250V,15A,200gf,SPST-NO 2MB04 DE66-90106B LEVER-SWITCH LOWER PBT,T2.0,1.9G,OTR6,-,-,- 1MB05 DE61-00249A BODY-LATCH SSOTR,PBT(VB5050)/PP(FH44N),T2.0,NTR,- 1MM01 DE70-10017H PANEL-OUTER SSOTR (1.6 CUFT),V/STEEL,TO.5+0.2,W399.8,- 1 MO1650WAMM01 DE70-10017G PANEL-OUTER SSOTR (1.6 CUFT),V/STEEL,TO.5+0.2,W399.8,- 1 MO1650BAMM01 DE70-10017J PANEL-OUTER SSOTR (1.6 CUFT),V/STEEL,TO.5+0.2,W399.8,- 1 MO1650CAMM03 DE39-00024A WIRE HARNESS-A SSOTR,120V60HZ,SEA,-,-,-,-,-,-,-,-,-,-,-,-,- 1MM032 DE39-40678A WIRE HARNESS-S 120V60HZ,JVM1450,60,GE,-,-,- 1MM06 DE92-90552C ASSY-MOTOR FAN JVM-1650/1660,-,-,- 1MM061 DE31-10178A MOTOR-VENTILATION SMV-260UA,120V,60Hz,3180/2400r 1MM07 DE39-10102A ASSY POWER CORD AP-30,DR-4,SJT3/14,1310MM,UL,G 1MM08 OM75P(10)ESS ASSY-MAGNETRON:OM75P 1MM10 4713-001013 LAMP-INCANDESCENT 130V,-,40W,ORG,E17/20,-,25X73 1 DUCT-UMM10 4713-001013 LAMP-INCANDESCENT 130V,-,40W,ORG,E17/20,-,25X73 2MM121 DE32-60013A SENSOR-GAS ST-MWO,-,-,-,-,-,- 1MM122 DE61-90111A HOLDER-SENSOR -,POM(DURACON-M90-02),-,-,-,-,- 1MM14 DE26-10136A TRANS-H.V SHV-7778UC1,120V,2265V/3.25V,6 1MM140 DE92-90505A ASSY-HARD WARE OTR6,-,-,-,-,- 1MM141 DE72-50098A DUCT-UPPER -,PP-G430,-,-,-,-,- 1MM142 DE61-50469A BRACKET-DUCT UPPER -,SECC,T0.8,W206,L272,OTR6,- 1MM146 DE92-90508A ASSY-HOLDER NUT OTR6,-,-,-,-,- 3MM147 DE61-50464A BRACKET-BOTTOM LAMP -,SECC,T0.5,W71.5,L586,OTR6,- 1MM148 DE67-40152A GLASS-COOKTOP LAMP OTR6,GLASS,T3.0,W71,L194,-,TRP,- 1MM149 DE59-50002A CAPACITOR-MOTOR SH-M 10UF,220V10UF,DMB-2BJ10MMC,- 1MM151 DE61-50507A BRACKET-POWER CORD -,SECC,T0.8,W40,L56,OTR6,- 1MM152 DE61-50545A BRACKET-V/T MOTOR -,SECC,T0.6,W120,L315,-,- 1MM153 DE63-30011A FILTER-AIR -,T0.3,-,-,-,-,AL,- 2MM154 DE71-60384A COVER-FRONT -,SECC,T0.8,W90,L220,-,OTR6,- 1MM155 DE72-50084A DUCT-SIDE -,SECC,T0.8,W256,L316,-,- 1MM156 DE64-00325B GRILLE SSOTR,GOOD-DESIGN,PC LEXAN141,T2.5,- 1 MO1650WAMM156 DE64-00325A GRILLE SSOTR,GOOD-DESIGN,PC LEXAN141,T2.5,- 1 MO1650BAMM156 DE64-00325C GRILLE SSOTR,GOOD-DESIGN,PC LEXAN141,T2.5,- 1 MO1650CAMM157 DE63-30016A FILTER-CHAROCAL -,NEW,-,-,-,-,JX81A,- 1MM158 DE92-90242A ASSY-HOOD DAMPER JVM-250BL,OTR4,-,-,-,- 1MM161 DE61-50542A BRACKET-FILTER -,SECC,T0.6,W70,L144,-,- 1MM162 DE66-20095B BUTTON-LOCK -,-,OTR5,-,-,TB53) 1MM163 DE70-40279A PLATE-MOUNTING -,SECC,-,T0.8,W440,OTR6,L775,-,- 1MM164 DE71-60385C COVER-GLASS SSOTR (1.4CUFT),SECC,T0.5,-,-,-,-,GRAY,- 1MM164 DE71-60385B COVER-GLASS SSOTR (1.4CUFT),SECC,T0.5,-,-,-,-,BLK,- 1MM164 DE71-60385C COVER-GLASS SSOTR (1.4CUFT),SECC,T0.5,-,-,-,-,GRAY,- 1MM165 DE65-00004A CLIP-GRILLE JVM-1860,STS,-,T0.6,-,- 2MM17 DE47-20007A THERMOSTAT PW-2N(160/60)187Z,250V7.5A,160 1 MGTMM171 DE47-20020A THERMOSTAT PW-2R(40/70,Z,23.8),250V/7.5A, 1MM172 DE47-20196A THERMOSTAT NT-101NA(8XV)P,100/0,250V/7.5A 1 CAVITYMM173 DE47-20059A THERMOSTAT PW-2N(8XV),125V15A,V,120/0,23. 1 BASE-PLATEMM18 DE74-20016A TRAY-COOKING GLASS,T5.0,M551T,-,- 1MM19 DE92-90495A ASSY-GUIDE ROLLER OTR6-ALL,T/T+S/T,PI-15,-,-,- 1MM20 DE67-60012A COUPLER SPS,-,12G,-,-,- 1MM22 DE31-10172A MOTOR-SYNCHRONOUS M2HJ24Z709,ST-16F,21V,3RPM,FCL 1 T/TMM221 DE31-10173A MOTOR-SYNCHRONOUS M2HJ29A709,ST-16F,21V,34.9RPM, 1 S/TMM28 DE61-00245C BASE-BOTTOM SSOTR (1.6 CUFT),SECC,T0.5,GRAY COATING,- 1 MO1650WAMM28 DE61-00245B BASE-BOTTOM SSOTR (1.6 CUFT),SECC,T0.5,BLK COATING,- 1 MO1650BAMM28 DE61-00245C BASE-BOTTOM SSOTR (1.6 CUFT),SECC,T0.5,GRAY COATING,- 1 MO1650CAMM281 DE80-10121B BASE-PLATE SSOTR7,SGCC1,T0.8,-,-,-,- 1MM29 2501-001011 C-OIL 910nF,2100V,BK,54x35x75mm,20mm 1MM30 DE61-50120A BRACKET-HVC -,SECC,T0.6,W62,L72,-,- 1MM31 DE91-70063A ASSY-HVD V2M6,PI9.0,0.05MT,-,- 1MM34 3602-001002 FUSE-HOLDER 125V/250V,15A/7.5A,50mohm 1MM36 DE47-00006A HOLDER-LAMP -,250V,75W,250X187 2POLE,OTR7,-,-,- 3MM42 DE61-00027A BRACKET-GRILLE JVM1630,SECC,T0.5,W60,L170,-,- 1 GRILLEMM46 DE97-00178B ASSY-STIRRER OTR7,OTR8 B/STIRRER+OTR8 H/STIRRER,- 1MM55 3601-001198 FUSE-CARTRIDGE 250V,20A,SLOW-BLOW,CERAMIC,6.35x31.3mm 1MM64 DE97-00266A ASSY-WIRE RACK(SUB) SSOTR-1.6CUFT,SUB ASSY,-,- 1MM66 DE61-50540A BRACKET-AIR GUIDE-A -,SECC,T0.6,W233,L111,NTR,- 1MM701 DE61-00039B HOLDER-RACK(A) OTR7,PP(GP30%),T2.0,-,-,GE-WHT,- 4MM702 DE61-00040B HOLDER-RACK(B) OTR7,PP(GP30%),T2.0,-,-,GE-WHT,- 4MM86 DE71-60121A COVER-STIRRER -,PP,T2.0,W7,L198,-,85G,- 1

- 24 -

7-3 Control and Door Parts List

No. Code No. Description Specification Q'ty Remark

MC01 - ASSY CONTROL-BOX 120V60HZ,MO1650WA,WHT,GOOD-DESIGN 1 S.N.A

MC01 - ASSY CONTROL-BOX 120V60HZ,MO1650WA,BLK,GOOD-DESIGN 1 S.N.A

MC01 - ASSY CONTROL-BOX 120V60HZ,MO1650WA,BISQUE,GOOD-DESIGN 1 S.N.A

MC02 DE34-00038N SWITCH MEMBRANE MO1650WA,-,W150.9*L238.4,PC,-,5V,-,-,-,-,- 1 MO1650WA

MC02 DE34-00038M SWITCH MEMBRANE MO1650WA,-,W150.9*L238.4,PC,-,5V,-,-,-,-,- 1 MO1650BA

MC02 DE34-00038P SWITCH MEMBRANE MO1650WA,-,W150.9*L238.4,PC,-,5V,-,-,-,-,- 1 MO1650CA

MC03 DE64-00331B CONTROL-PANEL SSOTR,GOOD-DESIGN,PC LEXAN121,T2.5,WHT,- 1 MO1650WA

MC03 DE64-00331A CONTROL-PANEL SSOTR,GOOD-DESIGN,PC LEXAN121,T2.5,BLK,- 1 MO1650BA

MC03 DE64-00331C CONTROL-PANEL SSOTR,GOOD-DESIGN,PC LEXAN121,T2.5,-- 1 MO1650CA

MC06 DE64-00416A WINDOW-DISPLAY SSOTR,GOOD-DESIGN,SAN,T2.0,-,-,-,SMG(G0140),- 1

MC07 RA-SSOTR-01 ASSY PCB PARTS MO1650WA,120V60HZ 1

MC13 DE94-00587B ASSY CONTROL-PANEL -,SSOTR6,WHT,- 1 MO1650WA

MC13 DE94-00587A ASSY CONTROL-PANEL ,SSOTR6,BLK,- 1 MO1650BA

MC13 DE94-00587C ASSY CONTROL-PANEL SSOTR6,BISQUE 1 MO1650CA

MC22 DE39-40674A WIRE HARNESS-B 120V60HZ,JVM1420,30,40,50,GE,- 1

MC57 DE97-00255A ASSY-BKT C/PANEL MO1650WA/MO1450WA,-,-,- 1

MD01 - ASSY DOOR SSOTR,1.6CUFT,WHT,GOOD-DESIGN,ASSEMBLY 1 S.N.A

MD01 - ASSY DOOR SSOTR,1.6CUFT,BLK,GOOD-DESIGN,ASSEMBLY 1 S.N.A

MD01 ASSY DOOR SSOTR,1.6CUFT,BISQUE,GOOD-DESIGN,ASSEMBLY 1 S.N.A

MD02 DE64-00328B DOOR-A SSOTR,GOOD-DESIGN,PC LEXAN121,T2.5,H35,- 1 MO1650WA

MD02 DE64-00328A DOOR-A SSOTR,GOOD-DESIGN,PC LEXAN121,T2.5,H35,- 1 MO1650BA

MD02 DE64-00328C DOOR-A SSOTR,GOOD-DESIGN,PC LEXAN121,T2.5,H35,- 1 MO1650CA

MD04 DE94-00586B ASSY DOOR-E SSOTR7,COATING,- 1

MD05 DE01-00091A FILM-DOOR 1

MD06 DE64-00337A DOOR-C MO1650WA,PP,T2.0,-,-,-,BLK,- 1

MD07 DE61-00151A SPRING-KEY JVM-1860,HSWR,PI0.95,-,-,-,OD8.5,-,-,-,- 2

MD10 DE64-00157A DOOR-KEY JVM-1860,POM(KEPITAL F20-02),-,BLK,-,-,- 2

MD11 DE94-00603A ASSY DOOR-E(SUB) SSOTR7,BLK COATING+FILM DOOR,- 1

MD13 DE60-60008A PIN-HINGE PI4,L17,MSWR10,M301TBC,-,-,-,- 2

MD141 DE97-00250B ASSY-HANDLE SSOTR,GOOD-DESIGN,WHT,-,- 1 MO1650WA

MD141 DE97-00250A ASSY-HANDLE SSOTR,GOOD-DESIGN,BLK,-,- 1 MO1650BA

MD141 DE97-00250C ASSY-HANDLE SSOTR,GOOD-DESIGN,BISQUE,-,- 1 MO1650CA

MD17 DE64-00444A SCREEN-DOOR(B) SSOTR,GOOD-DESIGN,REINFORCE GLASS,T3.2,- 1

S.N.A : SERVICE NOT AVAILABLE

- 25 -

7-4 Standard Parts List

Code No. Description Specification Q'ty Remark

6002-001170 SCREW-TAPPING FH,STAR,2,M4,L12,SIL,SWRCH18A 2 B/D-LATCH

6002-001174 SCREW-TAPPING FH,+,2S,M4,L12,NI PLT,MSWR 2 GRILLE

DE60-10012A SCREW-TAP TITE -,SWR10,M4,L10,TH,+,-,3,ZPC2,- 1 P-CORD

DE60-10045A SCREW-TAP PH -,-,FEFZY,-,PH,M3,-,L6,-,- 2 MGT

DE60-10051A SCREW-TAP PH -,-,MSWR,-,PH,M4,-,L6,-,- 2 S/T-MO

DE60-10052A SCREW-TAP PH -,-,FEFZY,-,PH,M4,-,L8,-,- 1 BKT-HI

DE60-10052A SCREW-TAP PH -,-,FEFZY,-,PH,M4,-,L8,-,- 2 T/T-MO

DE60-10063A SCREW-TAP TH -,-,FEFN,-,TH,M4,-,L12,-,- 1 BKT-P/CORD

DE60-10063A SCREW-TAP TH -,-,FEFN,-,TH,M4,-,L12,-,- 1 C/BOX

DE60-10063A SCREW-TAP TH -,-,FEFN,-,TH,M4,-,L12,-,- 1 HOOD

DE60-10063A SCREW-TAP TH -,-,FEFN,-,TH,M4,-,L12,-,- 2 PN-OUT

DE60-10067A SCREW-TAP TH -,-,FEFZB,2-SLOT,TH,M4,-,L8,-,- 1 B-DUCT

DE60-10067A SCREW-TAP TH -,-,FEFZB,2-SLOT,TH,M4,-,L8,-,- 2 DUCT-U

DE60-10069A SCREW-TAP TH -,-,FRFZY,-,TH,M4,-,L10,-,- 2 BASE-P

DE60-10069A SCREW-TAP TH -,-,FRFZY,-,TH,M4,-,L10,-,- 3 DUCT-S

DE60-10069A SCREW-TAP TH -,-,FRFZY,-,TH,M4,-,L10,-,- 2 DUCT-U

DE60-10069A SCREW-TAP TH -,-,FRFZY,-,TH,M4,-,L10,-,- 2 FAN-MO

DE60-10069A SCREW-TAP TH -,-,FRFZY,-,TH,M4,-,L10,-,- 1 FRONT

DE60-10069A SCREW-TAP TH -,-,FRFZY,-,TH,M4,-,L10,-,- 1 GU-AIR

DE60-10069A SCREW-TAP TH -,-,FRFZY,-,TH,M4,-,L10,-,- 2 MOUNT

DE60-10069A SCREW-TAP TH -,-,FRFZY,-,TH,M4,-,L10,-,- 5 PN-OUT

DE60-10069A SCREW-TAP TH -,-,FRFZY,-,TH,M4,-,L10,-,- 1 VENT-M

DE60-10080A SCREW-WASHER -,-,-,-,M5,L12,-,2S,-,- 4 HVT

DE60-10082H SCREW-A -,-,-,-,2S-4X12,TOOTHED,-,-,-,- 2 BASE-P

DE60-10082H SCREW-A -,-,-,-,2S-4X12,TOOTHED,-,-,-,- 1 PN-OUT

DE60-10122A SCREW-TAP TH -,-,FE,FN,TAP,TH,-,2-4X8,-,- 7 BOTTOM

DE60-10122A SCREW-TAP TH -,-,FE,FN,TAP,TH,-,2-4X8,-,- 4 PN-OUT

DE60-30015A NUT-FLANGE M5,P0.8,MSWR10,FEFZY,-,-,-,-,- 4 MGT

DE60-10045A SCREW-TAP PH -,-,FEFZY,-,PH,M3,-,L6,-,- 1 TCO

DE60-10069A SCREW-TAP TH -,-,FRFZY,-,TH,M4,-,L10,-,- 1 CA-MOT

6002-001004 SCREW-TAPPING TH,+,2,M4,L30,ZPC(YEL),SWRCH18 2

DE60-10052A SCREW-TAP PH -,-,FEFZY,-,PH,M4,-,L8,-,- 1

DE60-10082H SCREW-A -,-,-,-,2S-4X12,TOOTHED,-,-,-,- 1 BKT-HVC

DE60-10082H SCREW-A -,-,-,-,2S-4X12,TOOTHED,-,-,-,- 1 DIODE

DE60-10053A SCREW-TAP PH -,-,FEFZY,-,PH,M4,-,L10,-,- 2 DOOR-A

DE60-10053A SCREW-TAP PH -,-,FEFZY,-,PH,M4,-,L10,-,- 2 HANDLE

DE60-10088A SCREW-TAP PH -,-,FEFZY,PLAIN,PH,M3,-,L8,-,- 5 ASSY-PCB

DE60-10045A SCREW-TAP PH -,-,FEFZY,-,PH,M3,-,L6,-,- 1 B/T-TCO

DE60-10122A SCREW-TAP TH -,-,FE,FN,TAP,TH,-,2-4X8,-,- 1

DE60-10069A SCREW-TAP TH -,-,FRFZY,-,TH,M4,-,L10,-,- 1 BKT-GRILLE