Samsung CE116KT(SKW) User manual

MICROWAVE OVEN
CE116KT
SERVICE
Manual
TABLE OF SPECIFICATIONS
SEF
MODEL CE116KT(SKW)
ITEM
TIMER 99 MINUTES
POWER SOURCE 230V/50HZ, AC
POWER CONSUMPTION MICROWAVE : 1,500W
OUTPUT POWER 230V(850W),240V(900W)(10LEVLE POWER)
(IEC-705 TEST PROCEDURE)
OPERATING FREQUENCY 2,450MHz
MAGNETRON OM75PH(31)
COOLING METHOD COOLING FAN MOTOR
OUTSIDE DIMENSIONS 547(W) x 339(H) x 528(D)mm
NET WEIGHT 26 Kg
SHIPPING WEIGHT 30 Kg

- 1 -
(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
activating the magnetron or other
microwave source, 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 power
for any service test or inspection
within the microwave generating
compartments, check the magnetron,
wave guide or transmission line, and
cavity for proper alignment, integrity,
and connections.
(d) Any defective or misadjusted
components in the interlock, monitor,
door seal, and microwave generation
and transmission systems shall be
repaired, replaced, or adjusted by
procedures described in this manual
before the oven is released to the
owner.
(e) A Microwave leakage check to verify
compliance with the Federal
performance standard should be
performed on each oven prior to
release to the owner.
PRECAUTIONS TO BE OBSERVED BEFORE AND DURING
SERVICING TOAVOID POSSIBLE EXPOSURE TO EXCESSIVE
MICROWAVE ENERGY

1. Precaution
1-1 Safety precautions ( )
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.
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 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 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
changesor 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.
- 2 -

17.When checking the continuity of the
switches or transformer, always make sure
that the power is OFF, and one of the lead
wires is disconnected.
18. 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 safetycharacteristics 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 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.
Pretaution
1-2 Special Servicing Precautions (Continued)
1-3 Special High Voltage Precautions
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.
PRECAUTION
Never touch any circuit wiring with your hand nor with an
insulated tool during operation.
PRECAUTION
Servicemen should remove their watches whenever
working close to or replacing the magnetron.
- 3 -
=> : Touch chassis side first then short to the high voltage
capacitor terminal by using a screwdriver or jumper
wire.

2-1. High Vltage Capacitor
2. Alignmment and Adjustments
2-2 High Voltage Diode
2-3 Main Relay and Power Control Relay
2-4 Adjustment of Primary Switch, Door Sensing Switch and Monitor Switch
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 9M
3. A shorted capacitor will show continuous continuity.
4. An open capacitor will show constant 9M
5. Resistance between each terminal and chassis should read infinite.
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 K in
the other direction.
1. When mounting Primary switch and Interlock
Monitor switch to Latch Body, consult the
figure.
NOTE:No specific adjustment during
installation of Primary switch and Monitor
switch to the latch body is necessary.
2. 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.
3. Reconnect to Monitor switch and check the
continuity of the monitor circuit and all latch
switches again by following the components test
procedures.
4. Confirm that the gap between the switch
housing and the switch actuator is no more than
0.5mm when door is closed.
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.
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 door sensing 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.
Door Open Door Closed
Primary switch 0
Monitor switch (COM-NC) 0
Monitor switch (COM-NO) 0
Door Sensing switch 0
- 4 -
Primary Switch
Lever Door
Door Sensing
Switch
Interlock
Monitor
Switch
Body Latch

3. Exploded Views and Parts List
3-1 Exploded Views
MM01
MM52
MM67
MM17 MM71
MM08
MM09
MM551
MM31
MM32
MM33
MM27 MM93
MM30
MM29
MM14
MM22
MM171
MM172
MD01
MM91
MM18
MM19
MM20
MM641 MM612
MM16
MM35
MM65
MM21
MC01
MM28
MM251
MM90
MM62
MM63
MM61
MM60
MM68
MM54
MM72
MM66
MM25
MM07
MM05
MM55
MM04
MM06 MM03
MM10
MM251
MM53
MM88
MM56
MM58
MM15
MM92
MM59
MM57
MB01
MB05 MB03
MB05
MB04
NC
NO
COM
- 5 -
MM100

3-2 Main Parts List
Exploded Views and Parts List
- 6 -
CE116KT(SKW)
No. Part Code Description Specification Q'ty Remark
MB01 DE93-20020A ASSY BODY LATCH RE-43B/90B,-,-,-,- 1-
MB02 3405-000175 SWITCH-MICRO 250V,15A,200gf,SPST-NO 1-
MB03 3405-000178 SWITCH-MICRO 250V,15A,200gf,SPST-NO 2-
MB04 DE66-90054A LEVER-SWITCH POM(F20-02),15G,NTR,RE-330,-,- 1-
MB05 DE66-40021A LATCH-BODY POM(F20-02),50G,RE-330,-,-,- 1-
MM01 DE70-30029Z PANEL-OUTER SECC,T0.6,W405.5,L1174.8,SC-WH 1-
MM03 DE39-40606A WIRE HARNESS-A
230V50HZ,CE105K/CE115K,EUROPE,
1-
MM04 DE61-30129A SUPPORTER-PCB DASS-T9N,-,-,-,-,-,- 1C-PCB
MM05 DE91-40042A ASSY NOISE FILTER
DNA-1019C,250V,10A,CMO-CERAMIC
1-
MM06 DE31-10080A ASSY-MOTOR FAN AMM92-002AUEE,230V0.20A,MIN255 1-
MM07 DE39-20058B ASSY POWER CORD KKP-4819D/B232,1.5MM,250V16A,L 1-
MM08 OM75PH(31)ESS ASSY-MAGNETRON OM75PH(31)ESS 1-
MM09 DE71-60394A COVER-AIR NYLON#66,95G,CE115K,BLK,-,-,-, 1-
MM10 4713-001046 LAMP-INCANDESCENT 240V,104mA,25W,ORG,-,-,25x62mm 1-
MM14
DE26-10100D TRANS-H.V SHV-945EG1-2,230V,2300V/3.25V, 1-
MM15 DE61-30132A SUPPORTER-MGT SECC,T0.6,W38,L342.5,MW6630T,- 1-
MM16 DE71-60313A COVER-CEILING MICA,SHEET,T0.5,W48.5,L117,RE- 1-
MM17 DE47-20007A THERMOSTAT PW-2N(160/60)187Z,250V7.5A,160 1-
MM171 DE47-20005A THERMOSTAT PW-2N(130/60)187Y30,250V7.5A,1 1CV-TCO
MM172 DE47-20050A THERMOSTAT PW-2N,130/60,-,-,-,-,-,- 1GR-TCO
MM18 DE74-20016A TRAY-COOKING GLASS,T5.0,PI345,1250G,M551T,- 1-
MM19 DE92-90189C ASSY-GUIDE ROLLER D22.5,RE-1300,-,-,-,- 1-
MM20 DE67-60028A COUPLER PTFE,23G,WHT,RE-1300,-,-,-,- 1-
MM21 DE39-40409A WIRE HARNESS-E 230V50HZ,M9G45,CTW,-,-,- 1-
MM22 DE31-10170A MOTOR-SYNCHRONOUS M2LJ24Z702,ST-16F,220/240V,2.5 1-
MM25 DE65-20014A CABLE CLAMP DA-6N,NY-66,-,-,-,-,-,- 1P-CORD
MM251 DE65-20025A CABLE CLAMP
DAWS-2NB,NYLON66,NTR,WIRE,SADD
2-
MM27 DE61-40026A FOOT PP-JI350,BLK,-,-,-,- 1-
MM28 DE80-10115A BASE-PLATE SGCC1-Z,T0.8,W544,L345.5,CE115 1-
MM29 2501-001107 C-OIL 1.1uF,2.1KV,BK,54x35x85,20mm 1-
MM30 DE61-50106A BRACKET-HVC SECC,T0.8,W31,L125.8,-,-,- 1-
MM31 DE59-40001A DIODE-H.V HVR-1X-32B-12,-,-,-,-,- 1-
MM32 DE91-70061A ASSY-H.V.FUSE THV060T-0800-H,5KV/0.80A,WHT 1-
MM33 DE26-20152A TRANS-L.V SLV-105E,230V,50HZ,AC17V/3V,-, 1-
MM35 DE32-10013A SENSOR-THERMISTOR PT-312-K2,-,-,-,-,-,- 1-
MM52 DE63-90035L CUSHION-RUBBER -,T3,W100,L190,-,MW5896W,BLK 1PN-OUT
MM53 DE01-00051A FILM-LAMP T0.25,W105,L85,CLEAR,RE-1300,- 1-
MM54 DE60-90006A FLANGE-RING C3604BD,ID22.1,OD26,L4.7,MBGF4 1-
MM55 3601-000448 FUSE-CARTRIDGE
250V,10A,SLOW-BLOW,CERAMIC,6.35x31.8mm
1-
MM551 3601-001126 FUSE-CARTRIDGE
250V,1.6A,FAST-ACTING,CERAMIC,5x20mm
1-
MM56 DE62-90046A ADIABATIC-RIGHT T3,W219.3,L214.8,RE-1300,-,-,- 1-
MM57 DE61-50027B BRACKET-HEATER SECC,T1.0,W51,L55,CE945GF,-,- 1-
MM58 DE71-60294A COVER-ADIABATIC SECC,T0.6,W249.7,L353.5,RE-130 1-
MM59 DE71-60386A COVER-BACK SCP3,T0.6,W275,L385.5,BLK-COAT 1-
MM60 DE63-20017A GASKET-HEATER BRASS,T1.5,OD30.5,ID22.5,-,-,- 1-
MM61 DE47-70031B HEATER-GRILL D6.8,230V,1400W,37.0OHM,RE-130 1-
MM62 DE61-70060A SPRING-PLATE SK-5,T0.5,-,-,-,-,- 1-
MM63
DE61-30185A SUPPORTER-HEATER ALUMINA,T12,NTR,-,-,-,- 1-
MM641 DE92-90019P ASSY-WIRE RACK CE1279KSE,HIGH,-,-,-,- 1-

3-2 Main Parts List
Exploded Views and Parts List
- 7 -
No. Part Code Description Specification Q'ty Remark
MM642
DE92-90019Q ASSY-WIRE RACK LOW,TRAY-BROIL ONLY,-,-,-,- 1-
MM65 DE72-60035Q GUIDE-AIR SECC,(T)0.6,(W)240,(L)242.5,RE 1-
MM66 DE61-50528A BRACKET-AIR GUIDE ALCOAT,T0.8,W19,L190.5,CE115K, 1-
MM67 DE61-50073D BRACKET-UPPER ALSTAR,T0.6,W273,L432,MB6544W, 1-
MM68 DE60-40009B WASHER-TEFLON SLOT,ID22.2,OD28,T1.2,TEFLON,- 1-
MM71 DE61-50490A BRACKET-TCO SECC1,T0.6,34,58,-,-,- 1-
MM72 DE61-50347A BRACKET-EARTH BSS2-A,T1.0,W35,L43,MBGF45,-,- 1-
MM88 DE73-90027A FERRITE-CORE NI-ZN,T13.8,W21.0,L28.0,BNF-14 1-
MM90 DE65-20012A CORD CLAMP DALC-2-1,SILICON,-,-,-,-,-,- 1TEMP-W
MM91 DE74-20025C TRAY-CONVECTION SPP,T0.8,W12,L325.9,CE104CF,-, 1-
MM92
DE63-90062A CUSHION-RUBBER DOOR RUBBER(CR),T9,W30,L50,RE-1300, 1-
MM93 DE60-60025A PIN-FOOT PP-JI350,BLK,-,-,-,-,-,- 4-
MM98
DE61-50471A BRACKET-CASING ALCOAT,T0.6,W257.5,L340,CE115K 1-
MM100 DE74-20107A TRAY-BROILER AL,T0.8,345,345,PI345,ENAMEL,S 1-
CE116KT(SKW)

Exploded Views and Parts List
3-3 Exploded View & Parts List - Door Parts
MD14
MD14 MD07
MD02
MD10
MD13
MD01
MD12
MD04
MD08
MD09
MD06
MD17
- 8 -
CE116KT(SKW)
No. Part Code Description Specification Q'ty Remark
MD01 DE92- 40185B ASSY DOOR
CE115K(SKW),WHT,NUTRI- ONDES,- ,
1-
MD02 DE64- 40279A DOOR- A PC,WHT,300G,CE115K,- ,- ,- 1-
MD04 DE92- 50080E ASSY DOOR- E
MBG45,COATING,SIL/ SELANT,- ,- ,-
1-
MD06 DE64- 40173A DOOR- C PBT,BLK,24G,RE- 1300,- ,- ,- 1-
MD07 DE61- 70041B SPRING- KEY
ES,HSW3,PI0.7,D4.9,BLUING,RE- 7
1-
MD08 DE61- 80037C HINGE- UPPER
SCP1,T3.0,W26,L76,ZP2C- W,MB245
1-
MD09 DE61- 80006B HINGE- LOWER
ZP2W,T3.0,ZN(PLATING),RE- 552,-
1-
MD10 DE64- 40175A DOOR- KEY
POM(TC3005),BLK,13G,RE- 330,- ,-
1-
MD12 DE64- 40286A DOOR- SUB
PC,T2.0,W267.6,L402.6,100G,BLK
1-
MD13 DE60- 60008F PIN- HINGE
PI4,L15,NYLON#66,CE115K,BLK,- ,
2-
MD14 DE64- 20117A HANDLE- DOOR PC,WHT,30G,CE115K,- ,- ,- 1-
MD17 DE67- 20163B SCREEN- DOOR(B)
TEMP,GLASS,T3.2,W261.6,L397,CE
1-

3-4 Exploded View & Parts List - Control Parts
MC23
MC06
MC28
MC29
MC27
MC141
MC03
MC09
MC01
MC14
MC07
Exploded Views and Parts List
- 9 -
MC22
CE116KT(SKW)
No. Part Code Description Specification Q'ty Remark
MC01 DE93- 30419F ASSY CONTROL- BOX CE116KT(SKW),- ,- ,- ,- ,- ,- 1-
MC03 DE72- 70185H CONTROL- PANEL
PC,230G,WHT,CE116KT,(SKW),- ,- ,
1-
MC06 DE67- 40150B WINDOW- DISPLAY
ACRYL,SMG,30G,CE115K(SKW),- ,- ,
1-
MC07 RC- 115K- 00 ASSY PCB PARTS CE118KF,AC230V50HZ 1-
MC09 DE64- 10132A KNOB PC,WHT,10G,CE115K,- ,- 1-
MC14 DE66- 20192A BUTTON- SELECT- A PC,WHT,20G,CE115K,- ,- ,- ,- 1-
MC141 DE66- 20196A BUTTON- SELECT- B PC,WHT,15G,CE115K,- ,- ,- ,- 1-
MC22 DE39- 40637A WIRE HARNESS- B 230V50HZ,CE115K,- ,- ,- ,- 1-
MC23 DE66- 20195A BUTTON- CLOCK PC,WHT,5G,CE115K,- ,- ,- ,- 1-
MC27 DE66- 20193A BUTTON- CANCEL PC,WHT,20G,CE115K,- ,- ,- ,- 1-
MC28 DE66- 20194A BUTTON- DEFROST PC,WHT,20G,CE115K,- ,- ,- ,- 1-
MC29 DE66- 20191A BUTTON- MORE PC,WHT,13G,CE115K,- ,- ,- ,- 1-

3-5 Exploded View & Parts List - Casing Parts
MM77
MM173
MM75
MM73
MM74
MM751
MM78
MM82
MM81
MM571
MM76
MM83
MM80
Exploded Views and Parts List
- 10 -
CE116KT(SKW)
No. Part Code Description Specification Q'ty Remark
MM173 DE47-20029A THERMOSTAT PW-2N(160/60,Y,23.8),250V/7.5A 1CO-TCO
MM571
DE61-50484A BRACKET-HEATER STS430,T0.8,W27.2,L26,CE115K,- 2-
MM73 DE92-90478A ASSY-CASING CE115K/CE105K,230V50HZ,-,-,-,- 1-
MM74 DE31-10171A MOTOR-CONVECTION SMC-105EA,230V/50HZ,2800RPM,-, 1-
MM75 DE31-90019A BLADE-FAN SECC,T0.6,-,-,-,-,- 1-
MM751 DE31-90020A BLADE-FAN ALSTAR,T0.6,W250,L250,-,-,- 1-
MM76 DE47-70077A HEATER-CONVECTION 230V,1680W,30.7,7,-,-,-,-,- 1-
MM77 DE60-30016B NUT-FLANGE M4,MSWR10,FEFN,-,-,-,-,-,- 1-
MM78
DE60-40026A WASHER-PLAIN ID5.5,OD12,T1.0,SBC1,-,-,-,-,- 1-
MM80 DE62-10014A INSULATION-TCO T2.0,W34,L26,YEL,-,-,- 1-
MM81 DE62-90098A ADIABATIC-CASING T5,W245,L336.8,CE115K,-,-,-,- 1-
MM82 DE72-30016A BUSH-MOTOR MSWR3,D5.6,L11.2,RE-1300,ZPC3, 1-
MM83 DE92-90487A ASSY-COVER CASING CE115K,230V50HZ,-,-,-,- 1-
MM94 DE39-30153A WIRE LEAD-TCO 230V,1333#18,RED,L140,CE115K,- 1-
MM94

3-6 Parts List - Standard Parts
-
Exploded Views and Parts List
- 11 -
CE116KT(SKW)
Part Code Description Specification Q'ty Remark
DE60- 10012A SCREW- TAP TITE TH,+,3,M4,L10,SWR10,ZPC2,TOOTH 1CH- PCB
DE60- 10012A SCREW- TAP TITE TH,+,3,M4,L10,SWR10,ZPC2,TOOTH 1P- C- EA
DE60- 10012A SCREW- TAP TITE TH,+,3,M4,L10,SWR10,ZPC2,TOOTH 1PCB- EA
DE60- 10013A SCREW- ASSY TAP TH,2S,4,L12,MSWR3,ZPC3,FIBER,- 1CB- CMP
DE60- 10018A SCREW- ASSY MACHINE PH,M4X0.7P,8,MSWR10,SN1,WS,- ,- 2B/ EART
DE60- 10034A SCREW- TH TH,+,M4,L10,STS304,- ,- ,- ,- ,- 1SENSOR
DE60- 10046A SCREW- TAP PH PH,M3,L8,FEFZY,- ,- ,- ,- ,- ,- 2MGTCO
DE60- 10052A SCREW- TAP PH PH,M4,L8,FEFZY,- ,- ,- ,- ,- ,- 1B/ HING
DE60- 10080B SCREW- WASHER PH,PI5,L10,SWRCH18A,ZP2,2S,- ,- 4HVT
DE60- 10080B SCREW- WASHER PH,PI5,L10,SWRCH18A,ZP2,2S,- ,- 4MGT
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 4A/CSIG
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 1B/ AI- G
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 2B/ LATH
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 1B/ WAVE
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 6BASE- P
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 1BKT/U
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 1CN- BOX
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 1CV- AIR
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 2CV- BAK
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 2CV- MOT
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 3CV/ADI
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 2GR- TCO
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 2GU- AIR
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 3PN- OUT
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 1SU/ MGT
DE60- 10088A SCREW- TAP PH PH,M3,L8,FEFZY,PLAIN,- ,- ,- ,- ,- 1-
DE60- 10098A SCREW- ASSY TAP TITE PH,TC,M4X8,SWRCH18A,ZPC2,GLD,W 2CV- TCO
DE60- 10098A SCREW- ASSY TAP TITE PH,TC,M4X8,SWRCH18A,ZPC2,GLD,W 2M/DRIV
DE60- 10122A SCREW- TAP TH TAP,TH,2- 4X8,FE,FN,- ,- ,- ,- ,- 2B/ HEAT
DE60- 10122A SCREW- TAP TH TAP,TH,2- 4X8,FE,FN,- ,- ,- ,- ,- 2C- CEIL
DE60- 20014A BOLT- FLANGE M5,L10,MSWR3,FEFZY,- ,- ,- ,- ,- 4HINGE
DE60- 30016A NUT- FLANGE M4,MSWR10,- ,- ,- ,- ,- ,- ,- 1SENSOR
DE60- 10045A SCREW- TAP PH PH,M3,L6,FEFZY,- ,- ,- ,- ,- ,- 1-
DE60- 10059A SCREW- TAP TH TH,M4,L8,SUS410,CR,- ,- ,- ,- ,- 4B/ MORT
DE60- 10061A SCREW- TAP TH TH,M4,L8,STS,- ,- ,- ,- ,- ,- 3B/ MORT
DE60- 10122A SCREW- TAP TH TAP,TH,2- 4X8,FE,FN,- ,- ,- ,- ,- 2-
DE60- 10122A SCREW- TAP TH TAP,TH,2- 4X8,FE,FN,- ,- ,- ,- ,- 4CV- CAS
DE60- 10082H SCREW- A 2S- 4X12,TOOTHED,- ,- ,- ,- ,- ,- ,- , 2LVT
DE60- 10012A SCREW- TAP TITE TH,+,3,M4,L10,SWR10,ZPC2,TOOTH 1-
DE60- 10088A SCREW- TAP PH PH,M3,L8,FEFZY,PLAIN,- ,- ,- ,- ,- 14 -

4. P.C.B Diagrams
4-1 P .C.B Diagrams
- 12 -

4-2 P.C.B Parts List
P.C.B Diagrams
- 13 -
CE116KT(SKW)
Part Code Description Specification Q'ty Remark
3406- 001031 SWITCH- ROTARY 10V,1mA,DP24T,18.3mm 1ECD1
3501-001016RELAY-MINIATURE24V,12.5mA,5A,1FormA,8mS,4mS4RY04~07
3501- 001062 RELAY- POWER 24VDC,523.2mW,16A,1FormA,15mS, 1RY01
3501- 001068 RELAY- POWER 24Vdc,523mW,16A,1FormA,15mS,10 2RY02,03
3710- 000246 CONNECTOR- SOCKET 9P,1R,2.5mm,STRAIGHT,SN 3CN07,08
DE07- 10052A V.F.DISPLAY SVM- 4MS13S,MWO,RE- 1280,- ,- ,- 1VFD1
DE09- 30614A IC- MCU HD6433712C85Q,16K,DIP,- ,- ,- ,- , 1IC01
DE30- 20016A BUZZER CBE2220BA,STICK,- ,- ,- ,- ,- ,- ,- 1BUZ1
DE37- 90019A CONNECTOR ASSY YJN25009,PLATE,73MM,WHT,- ,- ,- , 1CN05
DE37- 90019A CONNECTOR ASSY YJN25009,PLATE,73MM,WHT,- ,- ,- , 1CN06
DE61- 90048D HOLDER- DIGITRON NYLON#66,10G,BLK,- ,- ,- ,- ,- ,- 1-
DE91- 20471A ASSY PCB AUTO- MAIN 230V50HZ,CE118K,- ,- ,- ,- ,- 1-
0401-001002DIODE-SWITCHING1N4148M,100V,200mA,DO-34,TP11D04~14
0402- 001103 DIODE- RECTIFIER 1T4,400V,1A,TS- 1,TP 5D0103,15,16
0403- 000525 DIODE- ZENER 1N4733A,5.1V,5%,1W,DO- 41,TP 3ZD01,02,03
0501- 000389 TR- SMALL SIGNAL KSC815,NPN,400mW,TO- 92,TP,120- 1 TR01
0504- 001045 TR- DIGITAL
KRC119M,NPN,400MW,4.7K/10K,TO- 92M,TP
8TR02~09
2001- 000290 R- CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM 5R13,14,17,22,23,
2001-000429R-CARBON1KOHM,5%,1/8W,AA,TP,1.8X3.2MM8R06~09,15,19~21
2001- 000435 R- CARBON 1MOHM,5%,1/8W,AA,TP,1.8X3.2MM 1 R28
2001- 000613 R- CARBON 3.9KOHM,5%,1/8W,AA,TP,1.8X3.2MM 1 R10
2001- 000780 R- CARBON 470OHM,5%,1/8W,AA,TP,1.8X3.2MM 3R01,02,16
2001-000786R-CARBON47KOHM,5%,1/8W,AA,TP,1.8X3.2MM4R24~27
2001- 000904 R- CARBON 620OHM,5%,1/8W,AA,TP,1.8X3.2MM 1 R18
2001- 001107 R- CARBON(S) 220ohm,5%,1/ 2W,AA,TP,2.4x6.4mm 3R03,04,05
2004- 000195 R- METAL 100Kohm,1%,1/8W,AA,TP,1.8x3.2m 1 R12
2004- 001118 R- METAL 5Kohm,1%,1/ 4W,AA,TP,2.4x6.4mm 1 R11
2202- 000205 C- CERAMIC,MLC- AXIAL 22pF,5%,50V,SL,TP,1.9x3.5,- 2C11,12
2202- 000780 C- CERAMIC,MLC- AXIAL 100nF,+80- 20%,50V,Y5V,TP,3.5x1 5C08,09,10,13,14
2401- 000244 C- AL 100uF,20%,10V,GP,TP,6.3x7,5 2C03,15
2401- 000353 C- AL 100uF,20%,50V,GP,- ,10x16x5mm,- 1C02
2401- 000466 C- AL 10uF,20%,35V,GP,TP,5x7,5 1C07
2401- 000598 C- AL 1uF,20%,50V,GP,TP,4x7,5 1C05
2401- 000914 C- AL 22uF,20%,16V,GP,TP,5x11,5 1C04
2401- 001698 C- AL 470uF,20%,35V,WT,TP,10x20,5 1C01
2401- 002075 C- AL 4.7uF,20%,50V,GP,TP,5x11,5 1C06
2801- 003214 CRYSTAL- UNIT 4.194304MHz,50ppm,28- AAA,12pF, 1XTL1
3404-001022SWITCH- TACT15V,20mA,130¡¾40gf,6x6x5mm,SPS15SW01~15
3711- 000203 CONNECTOR- HEADER 1WALL,3P,1R,3.96MM,STRAIGHT,SN 1CN04
3711- 000240 CONNECTOR- HEADER 1WALL,4P,1R,3.96mm,STRAIGHT,SN 1CN03
3711- 000999 CONNECTOR- HEADER BOX,5P,1R,2.5mm,STRAIGHT,SN 1CN01
3711- 001038 CONNECTOR- HEADER BOX,6P,1R,2.5mm,STRAIGHT,SN 1CN02
DE13- 20009A IC KA7533,DIP,- ,- ,- ,- ,- 1IC02
DE39-60001AWIRE-SOCOPPERPI0.6,SN,T,52MM,TAPING_WIRE,-,19J01~19
DE41- 10385A P.C.B- MAIN FR- 1,T1.6,W197,L280,115K,- ,- ,- 1-

5. Schematic Diagrams
5-1 Schematic Diagrams
230V~
50Hz
BRN
BRN
BRN BRN BRN
WHT
BRN
WHT
WHT
PNK
RED
RED
COM
NC
NO
RED
RED
ORG
ORG
RED RED
RED
GRN
BLU BLU
BLU
BLU
BLU
YEL
YEL
ORG ORG
ORG
INRUSH
RELAY
MAIN
RELAY
POWER
RELAY
RESISTOR
MONITER
SWITCH
FUSE 10A
500K
2200pF 2200pF
LAMP
DRIVE MONITER FAN MOTOR
FAN
MOTOR
RELAY CONV
MOTOR
RELAY
CONV MOTOR
LIN-CAPACITORT 0.1uF
ORG
ORG
ORG
BLU
L
N
E
F
V/G
GRILL HEATER
ASSY CHOCK P.C.B MGT
T.C.O CAVITY
T.C.O PRIMARY
SWITCH
GRILL T.C.O
FFA
MAGNETRON
NO
COM NO COM NO
NC BRN
BRN
ORG
ORG
BRN RED
BRN
RED BLU
COM
0V
GRILL RELAY
RED
YEL
YEL
WHT
WHT
BLU
BLU
CONV HEATER CONV
T.C.O
CONV RELAY
FM
H.V.T
H.V.D
H.V.C
MONITER FUSE (1.6A)
H.V.FUSE
(0.8A)
1mH
L.V.T
PRIMARY LATCH
SWITCH
DOOR SENSING
SWITCH
MONITOR
SWITCH
KEY BOARD
CONDITION OF OVEN
DOOR IS OPENED
BRN : BROWN
WHT : WHITE
RED : RED
Y/G : YELLOW/GREEN
BLU : BLUE
ORG : ORANGE
YEL : YELLOW
PNK : PINK
COOK OFF
WIRING COLOR A S S Y M A I N P.C.B
Thermistor
Sensor
Thermistor
Sensor
DM
LCM
Grill Heater
Relay Main Relay Power Relay Conv Motor Relay Fan Motor Relay Inrush Relay Conv Heater Relay
Door Sensing
Switch
RED
RED
BRN
BLU
FA F
HIGH VOLTAGE
TRANSFORMER
H.V.FUSE
HIGH VOLTAGE CAPACITOR
HIGH VOLTAGE
DIODE
TO CHASSIS
MAGNETRON
SYMBOL COLOR
ORG ORANGE
BRN BROWN
BLK BLACK
RED RED
BLU BLUE
ORG
RED
- 14 -

ELECTRONICS
© Samsung Electronics Co., Ltd. MAY 2000
Printed in Korea
DE68-01168A