Samsung M1914 User manual

MICROWAVE OVEN
M1914 (WHITE / GREEN / YELLOW)
SERVICE
Manual
MICROWAVE OVEN CONTENTS
Defrost
1. Precaution
2. Specifications
3. Operating Instructions
4. Disassembly and Reassembly
5. Alignment and Adjustments
6. Troubleshooting
7. Exploded Views and Parts List
8. Schematic Diagrams
SESC

1. Precaution
1-1 Safety precautions ( )
Samsung Electronics 1-1
1. All repairs should be done in accordance
with the procedures described in this
manual. This product complies with
Federal Performance Standard 21 CFR
Subchapter J (DHHS).
2. Microwave emission check should be
performed to 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 and
contact the manufacturer and the center for
devices and radiological health immediatly.
4. Notify the Central Service Center if the
microwave 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-in
protective devices are replaced. Restore any
missing protective shields.
7. When reinstalling the chassis and its
assemblies, be sure to restore all protective
devices, including: nonmetallic control
knobs and compartment covers.
8. Make sure that there are no cabinet openings
through which people--particularly
children--might insert objects and contact
dangerous voltages. Examples: Lamp hole,
ventilation slots.
9. Inform the manufacturer of any oven found
to have emmission in excess of 5 mW/cm2,
Make repairs to bring the unit into
compliance at no cost to owner and try to
determine cause.
Instruct owner not to use oven until it has
been brought into compliance.
CENTRAL SERVICE CENTER
10. Service technicians 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 sensing switch
and power relay, 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 Warning:
Use exact replacement parts only, i.e.,
only those that are specified in the
drawings and parts lists of this manual.
This is especially important for the
Interlock switches, described above.
Never alter or add to the mechanical or
electrical design of the MWO. Any design
changes or additions will void the
manufacturer's warranty.10.Always unplug
the unit's AC power cord from the AC
power source before attempting to
remove or reinstall any component or
assembly.
14. Never defeat any of the B+ voltage
interlocks. Do not apply AC power to the
unit (or any of its assemblies) unless all
solid-state heat sinks are correctly installed.
15. Some semiconductor ("solid state") devices
are easily damaged by static electricity. Such
components are called Electrostatically
Sensitive Devices (ESDs). Examples include
integrated circuits and field-effect
transistors.
Immediately before handling any
semiconductor components or assemblies,
drain the electrostatic charge from your
body by touching a known earth ground.
16. Always connect a test instrument's ground
lead to the instrument chassis ground before
connecting the positive lead; always remove
the instrument's ground lead last.
Follow 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
potentially lethal high voltages and currents.

17. When checking the continuity of the witches
or transformer, always make sure that the
power is OFF, and one of the lead wires is
disconnected.
18. Components that are critical for safety are
indicated in the circuit diagram by
shading, or .
19. Use replacement components that have the
same ratings, especially for flame resistance
and dielectric strength specifications. A
replacement part that does not have the
same safety characteristics as the original
might create shock, fire or other hazards.
1. High Voltage Warning
Do not attempt to measureany of the high
voltages--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 to the oven chassis. (Use a
screwdriver.)
3. High voltage is maintained within specified
limits by close-tolerance, safety-related
components and adjustments. If the high
voltage exceeds the specified limits, check
each of the special components.
1-2
Pretaution
Samsung Electronics
1-2 Special Servicing Precautions (Continued)
1-3 Special High Voltage Precautions
Fig. 1-1. Discharging the High Voltage Capacitor

2. Specifications
2-1 Table of Specifications
Samsung Electronics 2-1
TIMER 35 MINUTES
POWER SOURCE 230V~50Hz
POWER CONSUMPTION MICROWAVE : 1,400W
OUTPUT POWER FROM 100 TO 1000W (240V ~ 50Hz Only)
FROM 95 TO 950W (230V ~ 50Hz Only)
(IEC-705 TEST PROCEDURE)
OPERATING FREQUENCY 2,450MHz
MAGNETRON OM75PH(31)
COOLING METHOD COOLING FAN MOTOR
OUTSIDE DIMENSIONS 517(W) x 297(H) x 399(D)

Instant Reheat
Turn Table On/Off
Defrost Selection
850w
Defrost
3. Operating Instructions
3-1 Control Panel
Samsung Electronics3-1
3-2 Features & External Views
Door Ventilation Holes Light Safety Interlock Holes
Control Panel
Roller Ring
Coupler
Glass Plate
Door Latches
Defrost
517mm
297mm
399mm
Defrost

4. Disassembly and Reassembly
4-1 Replacement of Magnetron, Motor Assembly and Lamp
Samsung Electronics 4-1
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
and lamp.
2. Remove a screw securing the magnetron
supporter.
3. Remove the magnetron supporter.
4. Remove the air cover.
5. Remove screws securing the magnetron to the
wave guide.
6. Take out the magnetron very carefully.
7. Remove screws from the back panel.
8. Take out the fan motor.
9. Remove the oven lamp by rotating to pull 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 the high voltage capacitor.
2. Disconnect all the leads.
3. Remove the mounting bolts.
4. Reconnect the leads correctly and firmly.
4-1 Replacement of High Voltage Transformer
Lamp
Magnetron
H. V. Trans
H. V. Capacitor
Screw
Thermo S/WCover Air
Fan Motor
H. V. Trans
Screws
PRECAUTION
Servicemen should remov their watches whenever
working close to or replacing the magnetron.
PRECAUTION
There exists HIGH VOLTAGE ELECTRICITY with high
current capabilities in the circuits of the HIGH
VOLTAGE TRANSFORMER secondary and filament
terminals. It is extremely dangerous to work on or
near these circuits with the oven energized.
DO NOT measure the voltage in the high voltage
circuit including filament voltage of magnetron.

4-3 Replacement of Door Assembly
4-2 Samsung Electronics
Disassembly and Reassembly
4-3-3 Removal of Key Door & Spring
Remove pin hinge from Door "E"
Detach spring from Door "E" and key door.
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 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"
Door "C"
Door "A"
Door "E"
Key Door Spring
Door "E"

4-3-5 Reassembly Test
Samsung Electronics 4-3
1. Disconnect the oven from the power source.
2. When 15A fuse blows out by the operation of interlock monitor switch failure, replace the primary
interlock switch, door sensing switch, monitor switch and power relay.
3. When the above three switches operate properly, check if any other part such as the control circuit board,
blower motor or high voltage transformer is defective.
1. Take out the glass tray, guide roller and coupler
from cavity.
2. Turn the oven upside down to replace the drive motor.
3. Remove a screw securing the drive motor cover.
4. Disconnect all the lead wires from the drive motor.
5. Remove screws securing the drive motor to the
cavity.
6. Remove the drive motor.
7. When replacing the drive motor, be sure to
remount it in the correct position.
8. Connect all the leads to the drive motor.
9. Screw the deive motor cover to the base plate
with a screw driver.
10. Remount the coupler in the correct position.
4-4 Replacement of Fuse
4-5 Replacement of Drive Motor
Disassembly and Reassembly
Screw
Drive Motor Cover Base Plate
Drive Motor
After replacement of the 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 door has no play between the inner door surface and oven front surface. If the door
assembly is not mounted properly, microwave energy may leak from the space between the door and
oven.
3. Do the microwave leakage test.

4-6 Replacement of Control Circuit Board
4-6-1 Removal of Ass'y Control Box
4-4 Samsung Electronics
1. Disconnect the connectors from the control box
assembly.
2. Remove screws securing the control box
assembly.
3.Remove the knobs of the control box Ass'y.
4. Remove the screw securing the timer.
CONTROL BOX
SCREW
Disassembly and Reassembly

Samsung Electronics
5. Alignment and Adjustments
5-1 High Voltage Transformer
5-2 Magnetron
5-1
1. Remove connectors from the transformer terminals
and check continuity.
2. Normal resistance readings are as follows:
(Room temperature = 20ûC)
1. Continuity checks can indicate only an open
filament or a shorted magnetron. To diagnose an
open filament or shorted magnetron :
2. Isolate the magnetron 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
and magnetron case should read open.
Filament Terminals
Secondary
Terminal
Primary
Terminals
Secondary Approx. 100W
Filament Approx.0W
Primary Approx.1.456W
Cooling Fins
Gasket Plate
Magnetron Antenna
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 touching any oven components or wiring, always unplug the oven from its power source and discharge the high
voltage capacitor.
5-3 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 9MW.
3. A shorted capacitor will show continuous continuity.
4. An open capacitor will show constant 9MW.
5. Resistance between each terminal and chassis should read infinite.

Samsung Electronics
5-4 High Voltage Diode
5-5 Adjustment of Primary Switch, Door Sensing Switch and Monitor Switch
5-2
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 to
check the front-to back resistance of the diode (otherwise an infinite resistance may be read in both
directions). The resistance of a normal diode will be infinite in one direction and several hundred KWin
the other direction.
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 latch
body is necessary.
3. When mounting the Latch Body to the oven
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
switches again by following the components test
procedures.
5. Confirm that the gap between the switch
housing and the switch actuator is no more than
0.5mm when door is closed.
Precaution
For continued protection against radiation hazard, replace parts in accordance with the wiring diagram and be sure to use the
correct part number for the following switches: Primary and secondary interlock switches, and the interlock monitor switch
(replace all together). Then follow the adjustment procedures below. After repair and adjustment, be sure to check the continuity
of all interlock switches and the interlock monitor switch.
Alignment and Adjustments
Door Open Door Closed
Primary switch ¥0
Monitor switch (COM-NC) 0 ¥
Monitor switch (COM-NO) ¥0
Secondary S/W ¥0
Primary Interlock Switch
Lever Door(B)
Body Latch
Secondary
Switch
Interlock
Monitor
Switch
5-2

Samsung Electronics 5-3
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 column
NOTE: 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±1ûC).
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 magnetron oscillation:)
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. (DT)
6. The output power is obtained by the following formula;
* Output (W) = 100 x DT
7. Normal temperature rise for this model is 9ûC to 11ûC 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 E) by a factor of 91
times the of centigrade temperature.
4.187 x 1000 x DT
Output Power = 41
41 : Heating Time (sec)
4.187 : Coefficient for Water
1000 : Water (cc)
DT : Temperature Rise (T2-T1)
5-6 Output Power of Magnetron
Alignment and Adjustments
CAUTION
MICROWAVE RADIATION
PERSONNEL SHOULD NOT ALLOW EXPOSURE TO MICROWAVE RADIATION FROM MICROWAVE GENERATOR OR OTHER PARTS
CONDUCTING MICROWAVE ENERGY.

Samsung Electronics
1) Pour 275±15cc of 20±5ûC(68±9ûF) water in a beaker
which is graduated to 600cc, and place the beaker in
the center of the oven.
2) Start to operate the oven and measure the leakage by
using 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 probe
perpendicular to the cabinet door. Place the spacer
cone of the probe on the door and/or cabinet door
seam and move along the seam, the door viewing
window and the exhaust openings moving the
probe in a clockwise direction at a rate of 1 inch/sec. If the leakage testing of the cabinet door seam is
taken near a corner of the door, keep the probe perpendicular to the areas making sure that the probe end
at the base of the cone does not get closer than 5cm to any metal. If it gets closer than 5cm, erroneous
readings may result.
5) Measured leakage must be less than 4mW/cm2, after repair or adjustment.
Alignment and Adjustments
Defrost
5-10 Leakage Measuring Procedure
5-7 Procedure for Measurement of Microwave Energy Leakage
5-9 Note on Measurement
5-8 Check for Microwave Leakage
5-10-1 Record keeping and notification after measurement
1) After adjustment and repair 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 4 mW/cm2after 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
5-10-2 At least once a year have the microwave energy survey meter checked for accuracy by its
manufacturer.
1. Remove the outer panel.
2. Pour 275±15cc of 20±5ûC(68±9ûF) water in a beaker
which is graduated to 600cc, and place the beaker in
the 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 arnear the opening of magnetron, the
surface of the air guide and the surface of the wave
guide as shown in the following photo.( but avoid the
high voltage components.) The neading should be less
than 4mW/cm2.
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.
Maximum allowable leakage is 5mW/cm2.
4mW/cm2is used to allow for measurement and meter accuracy
5-4

Samsung Electronics 6-1
Parts Cause Diagnosis Remedy
Fuse blows Defective primary Check continuity of the primary switch terminals with Replace the primary
out when interlock switch wire removed using a multimeter. If there is continuity interlock switch
door is ary winding. between switch terminals when door is opened,
opened. the switch is defective.
Defective interlock Check continuity of the monitor switch terminals Replace the interlock
monitor switch with wire removed by using a multimeter. monitor switch
If there is continuity between switch terminals
when the door is closed, the switch is defective.
Fuse is Layer short of the The fuse will not blow right away, but if it blows in a Replace H. V. Transformer
open. secondary coil of few seconds, then there is a layer short.
H. V. Transformer If the fuse blows with H. V. Trans secondary open, the
transformer may be faulty.
1) Fuse blown out Check fuse. Replace the fuse.
2) Poor contact of Check continuity of power supply cord. Also check Adjust or replace the
power cord whether the power cord is securely wired. power supply cord.
3) Defective lamp The fan motor rotates, but lamp does not light. Replace the lamp.
Oven lamp 4) Defective timer Check the terminals of timer for continuity, Replace the timer.
does not contacts turning the timer knob ON and OFF repeatedly.
light.
5) Thermal cutout In this case the oven lamp and fan do not Replace the
S/W open turn on thermal cutout S/W
1) Defective If 220~230V is found at motor terminals, the motor Replace the motor.
Fan does fan motor. should be replaced.
not operate.
2) Defective con- The oven lamp does not light and fan motor Replace the timer.
tacts of timer does not operate.
NOTE: Interlock monitor switch must be replaced when the fuse is blown out.
WARNING FOR HIGH VOLTAGE
4000 VOLTS EXIST AT THE HIGH VOLTAGE AREA. DO NOT OPERATE THE OVEN WITH CABINET PARTS REMOVED. DO NOT
REMOVE THE CABINET PARTS IF THE POWER SUPPLY CORD IS PLUGGED IN THE WALL OUTLET. UNPLUG THE POWER CORD
BEFORE SERVICING.
6-1 Electrical Malfunction
6. Troubleshooting

Samsung Electronics6-2
Troubleshooting
Parts Cause Diagnosis Remedy
1) Too small If a small amount of food is heated for a long time, To increase the oven
a load period of microwave may turn off during operation. load, add a glass of
Microwave water into the oven.
turns off
during cook- 2) Defective Check to see if the magnetron thermal cutout switch is Replace thermal cutout
ing cycle. magnetron activated at a temperature higher than 150˚C. switch.
thermal
cutout S/W
Electric Incomplete Make sure that qrounding of the power supply cord has Rewire.
shock is qrounding been done properly.
felt.
Door does 1) Broken door Remove the cabinet for inspection. Replace door hinges.
not operate hinges Check the door hinge.
properly
2) Missing or Check if the screws are secured well to the door hinge. Fasten or tighten.
loose screw
1) Defective If the timer does not operate with 220~230V applied to the Replace timer.
Timer does timer motor terminals, the timer motor amy be faulty.
not operate.
2) Defective The lamp does not light. Replace timer
contacts
of timer S/W
Cooking tray 1) Defective Check to see if 220~230V exists at the motor terminals. Replace drive motor.
does not drive motor If so, motor will be defective.
rotate.
1) Blocking of Check if the air inlet or outlet ventilation is blocked Keep a distance of
the ventilatior by the wall or other objects. 100mm from the
wall or the objects.
Magnetron 2) Defective If the fan motor does not operate with 220~230V applied Replace fan motor.
thermal fan motor to the terminal, the motor may be faulty.
cutout
switch 3) Too small a If a small amount of food is heated repeatedly over To increase the oven
OFF load or no a long period of time, microwave turns off during load, place a glass of
load operation. water into the oven.
6-1 Electrical Malfunction (Continved)

Samsung Electronics 6-3
Parts Cause Diagnosis Remedy
1) Open cathode Check the terminals with a multimeter to see Replace magnetron.
of magnetron if the heater circuit is open.
2) Defective Check the H. V. Diode for continuity in the reverse and Replace H. V. Diode.
- H. V. Diode normal directions using megger. If there is continuity
in the reverse direction, the H. V. Diode may be faulty.
(In this event H. V. Capacitor will be hot)
3) Shorted Connect megger leads to quick-connect terminal & Replace magnetron.
magnetron body of the magnetron if there is continuity, the
magnetron may be faulty. (In this case the main
fuse will be blown)
Food is 4) Defective If there is a crack in the magnetron antenna (dome), Replace magnetron.
not heated. magnetron the magnetron is defective.
5) Poor contact Check if the screws are secured well to the door hinge. Replace or adjust.
of primay and pressing it ON and OFF repeatedly.
interlock switch
6) Open coil of Check the continuity of primary coil and secondary Replace the
H. V. Trans- coil. If there is no continuity, H. V. Transformer is H. V. Transformer.
former defective.
7) Shorted H. V. Check the continuity of capacitor. Replace the
capacitor If the capacitor shorts, the fuse blows H. V. Capacitor.
8) Monitor fuse Check the monitor fuse Replace the
blown out (on the noise filter) Monitor fuse
6-2 Unsatisfactory Cooking
Symptom Related Parts Check Points Remedy
Microwave H.V.Transformer 1) Check if the primary and secondary coil is open or shorted. Replace.
cooking does * Resistance of primary coil: Approx. 2.30 Ω
not work. Resistance of secondary coil: Approx. 123 Ω
2) Check if the MGT Heater Voltage is approx. 3.3V AC.
Caution : High voltage !
H.V.Capacitor Check continuity of capacitor between two Replace.
terminals with H.V.wire lead removed.
The resistance should be approx. 10MW, it's failure.
H.V.Diode 1) If there is no continuity in forward, direction the H.V.Diode is open. Replace.
2) If there is continuity in reverse direction, it's shorted.
Fan motor Fan motor Check if the motor coil is open. Replace.
does not rotate.
6-3 Part Check List
Troubleshooting

Samsung Electronics
7. Exploded Views and Parts List
7-1 Exploded Views
7-1
M1
M2
M21
M22
M23
M24
M15
M26
M14
M16
M18
M19
M20
M3
M10
M12
M13
M11
M17
D1
D9
D2
D3
D4
D5
D6
D8
D7
B1
B2
B2
B3
B4
NC
NO
COM
C2
C1
C3
C5
C6
C7
C8
C9 C4
M4
M27 M28
M5
M7
M6
M8
M9
M25

7-2 Main Parts List
7-2Samsung Electronics
Exploded Views and Parts List
Ref. No. Parts No. Description/Specification Q'ty Remarks
M 1 DE70-00011A PANEL-OUTER;3RD-1.0 1 WHITE
M 1 DE70-30001I PANEL-OUTER;SECC,T0.6,360,1128,DEEP/GRN,MX 1 GREEN
M 1 DE70-30001Q PANEL-OUTER;SECC,T0.6,W360,L1128,C/YEL,RE- 1 YELLOW
M 2 DE39-00087B ASSY POWER CORD;BLK 1.0MM,3RD-1.0/SEUK,-,UD13A1 1
M 3 DE39-00057A WIRE HARNESS-A;230V50HZ,MECH,I-TCO,-,M1914.FISH2 1
M 4 DE96-00008A ASSY NOISE FILTER;SN-3WEB,250V10A,3W INRUSH D 1
M 5 DE31-00002B MOTOR-FAN;SMF-3RDEA1,-,230V50HZ,2350RPM,CE2933 1
M 6 DE47-20173A THERMOSTAT;PW-2N(90/60)30,187Y,250V7.5A,9 1
M 7 DE03-30035A MAGNETRON;OM75PH((31)ESS 1
M 8 4713-001004 LAMP-INCANDESCENT;230V,-,40W,ORG,-,-,25x71mm 1 CV/AIR
M 9 DE71-60458A COVER-AIR;PP(TB53),78G,-,-,WHT,3RD-1.0/1.3 MW5896W 1 -
M10 DE93-20020A ASSY BODY LATCH;RE-43B/90B 1
M11 2501-001103 C-OIL;1.05uF,2.1KV,BK,54x35x85,20 1
M12 DE61-50106A BRACKET-HVC;SECC,T0.8,W31,L125.8 1
M13 DE91-70061A ASSY-H.V.FUSE;THV060T-0800-H,5KV/0.8A,WHT 1
M14 DE91-70063A ASSY-HVD;V2M6,PI9.0,0.05MT 1
M15 DE26-00008A TRANS-H.V;SHV-293EC,230V50HZ,2230V/3.15V,-,DY 1
M16 DE31-10154A MOTOR-DRIVE;M2HJ49ZR02,ST-16,50/60HZ 1
M17 DE71-00015A COVER-CEILING;T0.3,W114.2,L121.5,-,CE2933 1
M18 DE80-10001G BASE-PLATE;SGCC,T0.8,W345,L565,3RD 1
M19 DE61-50579A FOOT;PP,H8,PI15.8x16.1,-,BLK,3RD 2
M20 DE74-20015B TRAY-COOKING;GLASS,T6.0,PI318,1050G,MW5630T 1
M21 DE92-90189T ASSY-GUIDE ROLLER;JES1044,PPS 14.7DI 1
M22 DE67-60081A COUPLER;PPS;3RD-1.0/1.3 1
M23 DE94-00151H ASSY DOOR;M1974/XEU,WHT,3RD-1.0,FISH2 1 WHITE
M23 DE94-00151J ASSY DOOR;M1914-GR/XEU,RACING-GRN,3RD-1.0,FISH2 1 GREEN
M23 DE94-00151K ASSY DOOR;M1914-Y/XEU,YELLOW,3RD-1.0,FISH2 1 YELLOW
M24 DE94-00155B ASSY CONTROL-BOX;M1914/XEU,WHT,3RD-1.0,FISH2 1 WHITE
M24 DE94-00155C ASSY CONTROL-BOX;M1914-V/XEU,RACING-GRN,3RD-1.0,FISH2 1 GREEN
M24 DE94-00155D ASSY CONTROL-BOX;M1914-Y/XEU,YEL,3RD-1.0,FISH2 1 YELLOW
M25 DE27-10020C COIL-CHOKE;TC-104,0.9UH*2,-,L31*W20*H32,-,ABS,AC250V/14 1
M26 DE63-90062B CUSHION-RUBBER DOOR;RUBBER(CR),T12,W30,L50,HS60,M2 1 HVT
M27 3601-000448 FUSE-FERRULE;250V,10A,SLOW-BLOW,CERAMIC,6.3 1
M28 3601-001126 FUSE-FERRULE;250V,1.6A,QUICK-ACTING,CERAMIC 1
: Option Parts : Warning :Electrostatically Sensitive Devices

Samsung Electronics7-3
Ref. No. Parts No. Description / Specification Q'ty Remarks
D 1 DE64-20112D HANDLE-DOOR;ABS(HR0370U),30G,WHT,-,M959 1 WHITE
D 1 DE64-20112E HANDLE-DOOR;ABS(HR0370D),30G,GRN,-,M959GR/ 1 GREEN
D 1 DE64-20112Q HANDLE;ABS(HR0370),-,-,-,YEL,M1914-Y 1 YELLOW
D 2 DE01-00098A FILM-DOOR;PET,T0.13,W22.6,L201.8,-,M959 1 WHITE/YELLOW
D 3 DE64-40263F DOOR-A;ABS(HR0370U),160G,WHT,-,M959 1 WHITE
D 3 DE64-40263H DOOR-A;ABS(HR0370D),160G,GRN,M959GR/X 1 GREEN
D 3 DE64-40263Y DOOR-A;ABS,-,-,-,YEL,M1914-Y 1 YELLOW
D 4 DE64-40265N DOOR-SCREEN;SAN,-,-,-,SMOG,M1914/XEU,3RD-1.0 FISH2 1
D 5 DE94-00073B ASSY DOOR-SUB;3RD-1.0,MW5897G,BLK 1
D 6 DE64-40012A DOOR-C;RESIN-PP(TB53),T2.0,CE945GF,BL 1
D 7 DE61-70126A SPRING-KEY;0.8,0,36,6,BLUING 1
D 8 DE64-00028A DOOR-KEY;POM,BLK,CE2974 1
D 9 DE94-00179H ASSY DOOR-A;M1914/XEU,WHT,FISH-2 1 WHITE
D 9 DE94-00179J ASSY DOOR-A;M1914-GR/XEU,RACING-GRN,FISH-2 1 GREEN
D 9 DE94-00179K ASSY DOOR-A;M1914-Y/XEU,YELLOW,FISH2 1 YELLOW
Exploded Views and Parts List
7-3 Door Parts List
Ref. No. Parts No. Description/Specification Q'ty Remarks
C 1 DE64-00007A KNOB-TIMER;ABS,10G,WHT,20X47X35,M1914 1 WHITE
C 1 DE64-00007E KNOB-TIMER;ABS,10G,RACING-GRN,-,M1914-GR/XEU 1 GREEN
C 1 DE64-00007F KNOB-TIMER;ABS,10G,YELLOW,-,M1914-Y/XEU 1 YELLOW
C 2 DE71-00001H COVER-PANEL;ABS,M1914/XEU,-,-,WHT,3RD-1.0 FISH2 1 WHITE
C 2 DE71-00001L COVER-PANEL;ABS,-,-,-,RACING-GRN,3RD-1.0 FISH2 1 GREEN
C 2 DE71-00001N COVER-PANEL;ABS,M1914-Y/XEU,-,-,YELLOW,3RD-1.0 FISH2 1 YELLOW
C 3 DE72-00007H CONTROL-PANEL;ABS,M1914/XEU,-,-,-,-,WHT,3RD-1.0 FISH-2 1 WHITE
C 3 DE72-00007L CONTROL-PANEL;ABS,M1914-GR/XEU,-,-,-,-,RACING-GRN,3RD-1.0 FISH-2 1 GREEN
C 3 DE72-00007P CONTROL-PANEL;ABS,M1914-Y/XEU,-,-,-,-,YELLOW,3RD-1.0 FISH-2 1 YELLOW
C 4 DE64-00006A KNOB-POWER;ABS,10G,WHT,-,M1974,-,-,- 1 WHITE
C 4 DE64-00006B KNOB-POWER;ABS,-,R/GRN,-,M1714GR/XEU 1 GREEN
C 4 DE64-00006D KNOB-POWER;ABS,-,C/YEL,-,M1714Y/XEU 1 YELLOW
C 5 DE45-00004A TIMER;TMFK35M1B1,-,-,-,FISH ,-,-,CMO/VARIABLE 1
C 6 3501-000309 RELAY-POWER;240V,3750VA,15A,-,6mS,20mS 1
C 7 DE39-00059A WIRE HARNESS-SWITCH;230V50HZ,T/TABLE S/W,-,M1914,EUROPE 1
C 8 DE66-00009A BUTTON-SELECT(A);ABS,-,D10,WHT,3G 1 WHITE
C 8 DE66-00009E BUTTON-SELECT(A);ABS,-,-,RACING-GRN,M1914-GR/XEU 1 GREEN
C 8 DE66-00009G BUTTON-SELECT(A);ABS,-,-,YELLOW,M1914-Y/XEU 1 YELLOW
C 9 DE94-00150C ASSY CONTROL-PANEL;M1914/XEU,P/WHT,3RD 1.0,FISH-2 1 WHITE
C 9 DE94-00150D ASSY CONTROL-PANEL;M1914-V/XEU,RAC/GRN,3RD-1.0,FISH-2 1 GREEN
C 9 DE94-00150J ASSY CONTROL-PANEL;M1914-Y/XEU,YEL,3RD-1.0,FISH2 1 YELLOW
7-4 Control Parts List

Parts No. Description / Specification Q'ty Remarks
DE60-10012A SCREW-TAP TITE;TH,+,3,M4,L10,SWR10,ZPC2,TOOTH 1 N/F-EAR
DE60-10012A SCREW-TAP TITE;TH,+,3,M4,L10,SWR10,ZPC2,TOOTH 1 P/C-EAR
DE60-10059A SCREW-TAP TH;TH,M4,L8,SUS410,CR 2 C/CEILING
DE60-10080A SCREW-WASHER;M5,L12,2S 4 MGT
DE60-10080A SCREW-WASHER;M5,L12,2S 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
DE60-10082H SCREW-A;2S-4X12,TOOTHED 1 CV/AIR
DE60-10082H SCREW-A;2S-4X12,TOOTHED 2 MO/FAN
DE60-10082H SCREW-A;2S-4X12,TOOTHED 5 PN/OUT
DE60-10082H SCREW-A;2S-4X12,TOOTHED 2 TCO
DE60-10098A SCREW-ASSY TAP TITE;PH,TC,M4X8,SWRCH18A,ZPC2,GLD,W 2 M/DRV
DE60-10069A SCREW-TAP TH;TH,M4,L10,FRFZY 2 -
DE60-10069A SCREW-TAP TH;TH,M4,L10,FRFZY 1 AC/REL
DE60-10072A SCREW-TAP TH;TH,M4,L16,FEFZY,2-SLOT 4 TIMER
DE60-10088A SCREW-TAP PH;PH,M3,L8,FEFZY,PLAIN 2 T-T S/W
DE60-10098A SCREW-ASSY TAP TITE;PH,TC,M4X8,SWRCH18A,ZPC2,GLD,W 1 -
DE60-10012A SCREW-TAP TITE;TH,+,3,M4,L10,SWR10,ZPC2,TOOTH 1 -
7-4Samsung Electronics
7-6 Standard Parts List
Exploded Views and Parts List
Ref. No. Parts No. Description / Specification Q'ty Remarks
B 1 DE66-40021A LATCH-BODY;POM(F20-02),50G,RE-330,-,-,- 1
B 2 3405-000178 SWITCH-MICRO;250V,15A,200gf,SPST-NO 2
B 3 3405-000175 SWITCH-MICRO;250V,15A,200gf,SPST-NO 1
B 4 DE66-90054A LEVER-SWITCH;POM(F20-02),15G,NTR,RE-330,-,- 1
7-5 Body Latch Parts List