BASIC : CM1079 MODEL : CM1099 MODEL CODE : CM1099/XEU 1. Precaution 6SHFL¿FDWLRQ 3. Disassembly and Reassembly 4. Troubleshooting 5. Wiring Diagrams Refer to the service manual in the GSPN(see rear cover) for the more information.
&RQWHQWV 1. Precaution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1-1 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1-2 Special High Voltage Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 6SHFL¿FDWLRQV .
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1. Precaution 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. 1-1 Safety precautions ( ) 13. Design Alteration Warning: Use exact replacement SDUWV RQO\ L H RQO\ WKRVH WKDW DUH VSHFL¿HG LQ thedrawings and parts lists of this manual.
1. Precaution 1-2 Special High Voltage Precautions 1. 2. 3. High Voltage Warning Do not attempt to measure any of WKH KLJK YROWDJHV WKLV LQFOXGHV WKH ¿ODPHQW YROWDJH RI WKH 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) The high-voltage capacitor remains charged about 30 seconds after disconnection.
6SHFL¿FDWLRQV 2-1 Features Product Features - Light-Duty Professional Microwave Oven. - Sanitary Stainless Steel Cavity. - Easy-to-use Dial Control Type.
3. Operating Instructions 3-1 Control Panel 1 2 3 1. COOKING POWER CONTROL KNOB 2. DEFROST 3.
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4. Disassembly and Reassembly 4-1 Disassembly of Magnetron, Motor Assembly and Lamp Remove the magnetron including the shield case, permanent magnet, choke coils and capacitors (all of which are contained in one assembly) Parts Explaination Photo Magnetron, Motor Assembly and Lamp 9 Explaination 1. Disconnect all lead wires from the magnetron and lamp. 2. Remove a screw securing air cover. 3. Remove the air cover.
4. Disassembly and Reassembly 4-1 Disassembly of Magnetron, Motor Assembly and Lamp Parts Explaination Photo Magnetron, Motor Assembly and Lamp Explaination 4. Remove screws securing the magnetron to the wave guide. 5. Take out the magnetron very carefully. 6. Remove two screws from the back panel. Take out the fan motor. 7.
4. Disassembly and Reassembly 4-1 Disassembly of Magnetron, Motor Assembly and Lamp Parts Explaination Photo Magnetron, Motor Assembly and Lamp Explaination 8. Remove the oven lamp 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.
4. Disassembly and Reassembly 4-2 Replacement of High Voltage Transformer Parts Explaination Photo Explaination 3. Remove the mounting bolts. 4. Replace the High Voltage Transformer After replace, reconnect the OHDGV FRUUHFWO\ DQG ¿UPO\ High Voltage Transformer 5. PRECAUTION Servicemen should remove their watches whenever working close to or replacing the magnetron.
4. Disassembly and Reassembly 4-3 Replacement of Door Assembly Parts Disassembly Photo Explaination Removal of Door “C” ,QVHUW ÀDW VFUHZGULYHU LQWR WKH JDS 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. Removal of Door Assembly Lift up the Door Assembly from Cavity.
4. Disassembly and Reassembly 4-4 Replacement of Drive Motor Parts Explaination Photo Explaination 1. 2. Take out the glass tray, guide roller from oven cavity, disconnect power. Remove turn table motor cover from case bottom. CAUTION : Remove sharp edge after cover removal. Drive Motor 3. 4. Disconnect leads from motor. Remove the screws securing motor to bottom of over cavity. 6. 5. Lift out the motor. When replacing the motor, be sure to remount it in the correct position.
4. Disassembly and Reassembly 4-5 Replacement of Control Circuit Board Parts Explaination Photo Explaination 1. Removal of Control Box Assembly SCREW 2. 3. 4. CONTROL BOX 15 Disconnect the connectors from the control box assembly. Remove screws securing the control box assembly Remove the knobs of the control box A’ssy Remove the screw securing the timer.
5. Troubleshooting 5-1 Malfunction 5-1-1 If oven malfunction *Inspection method Oven does not operate.
5. Troubleshooting 5-1-2 If food is not heated even though an oven works Food is not heated even though an oven works.
5. Troubleshooting 5-2 Unsatisfactory Cooking Parts Food is not heated. Cause Diagnosis Remedy 1) Open cathode of magnetron Check the terminals with a multimeter to see if the heater circuit is open. Replace magnetron. 2) Defective H. V. Diode Check the H. V. Diode for continuity in the reverse and normal directions using meter. If there is continuity in the reverse direction, the H. V. Diode may be faulty. (In this event H. V. Capacitor will be hot) Replace H. V. Diode.
6. Wiring Diagrams 6-1 Wiring Diagrams (This Document can not be used without Samsung’s authorization) 10W15 0.
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Exploded Views and Parts List 1. MAIN Exploded View Parts List No. Lvl. Loc. Material Code Description & Specification SNA 1 2 T002 DE97-00191A ASSY-TRAY CERAMIC; CM1049,-,T3.2,COMMERCI SA 1 2 2 P001 DE97-00190A ASSY STIRRER; CM1049,ALS SA 1 2-1 3 T036 DE31-00009A BLADE-STIRRER; CM1030M,ALP1050,T0.8 SNA 1 2-2 3 T074 DE60-80043A SPACER-STIRRER; TEFLON,W6.
Exploded Views and Parts List No. Lvl. Loc. Material Code Description & Specification SNA 6-1-1 4 M048 DE80-10001G BASE-PLATE; 3RD,GI-SGCC,T0.6,W345,L565 SNA 1 6-1-2 4 M047 DE61-40066A FOOT; PP,BLK SA 2 6-2 3 M042 DE91-70061H ASSY H.V.FUSE; -,THV060T-0900-H,5KV0.90A, SA 1 6-3 3 M527 DE59-00002A DIODE-H.V; MWO ALL,2CL4512H,-,450mA 13KV, SNA 1 6-4 3 M039 2501-001285 C-OIL; 1.
Exploded Views and Parts List 2. ASSY DOOR Exploded View Parts List No. Lvl. Loc. Material Code Description & Specification SNA 1 1 D049 DE94-03005A ASSY DOOR; CM1089,STSS,MANDOLIN SA 1 1-1 2 D037 DE94-03002A ASSY DOOR A; CM1089,STSS,MANDOLIN SA 1 1-2-1 3 D019 DE64-02745A HANDLE-DOOR; COMMERCIAL,AL,MANDOLIN SNA 1 1-3 2 D010 DE61-80003A HINGE-LOWER; ME6144W/XSA,SSEC,T2.3,W26,L7 SA 1 1-4 2 D009 DE61-80002A HINGE-UPPER; WHT,SSEC,T2.
Exploded Views and Parts List No. Lvl. Loc. Material Code Description & Specification SNA 1-8 2 D006 DE64-40012D DOOR-C; JES1036NL02,ROH,EMBO HEIGHT 0.8mm SA 1 1-9 2 D005 DE01-00002B FILM-DOOR; CM1089,PET,T0.15,W290,L169,NTR SA 1 4 Qty. Copyright© 1995-2012 SAMSUNG. All rights reserved.
Exploded Views and Parts List 3. ASSY CONTROL BOX Exploded View Parts List No. Lvl. Loc. Material Code Description & Specification SNA 1 1 C082 DE94-03007A ASSY CONTROL BOX; CM1099,230V 50HZ,STSS S SNA 1 1-1 2 F002 DE96-00738A ASSY-TIMER CONTROL; MW71E,DAM-TCM1-00,-,W SA 1 1-3 2 C001 DE94-03006A ASSY CONTROL PANEL; CM1099,STSS ST-430 T0 SA 1 1-4 2 C029 DE64-02753A KNOB-DIAL; COMMERCIAL,PC,HB,BLACK,MANDOLI SNA 2 Copyright© 1995-2012 SAMSUNG. All rights reserved. Qty.
7. Reference 7-1 Model name standard (Continued) (Blue Color) : Not Used Baoad &ODVVL¿FDWLRQ CHINA KOREA Distinguisher C D EUROPE USA - A Distinguisher Cavity / type Distinguisher SOLO / CMO M Inverter SOLO I CERAMIC ENAMEL E CERAMIC ENAMEL(Clay) C Epoxy W 0LGGOH &ODVV¿FDWLRQ Grill / Browner G Quartz Grill / Browner Q Conv.
7. Reference 7-2 Customer inquiry cases and countermeasures Symptom Cause The oven works automatically whenever the power is turned on. Heating Ground The oven sometimes beeps. Strange popping sounds are produced ZKLOH ¿VK LV FRRNHG Countermeasures It may happen due to power failure or abnormal voltage. It may happen when the door does not close completely. In many cases, it may happen when the power level is incorrectly set.
7. Reference 7-2 Customer inquiry cases and countermeasures (Continued) Symptom Cause It may happen when food particles stuck to RYHQ ZDOOV RU ÀRRU Clean the inside of the oven. => Remove strange smell through the Deodorant button => If the strange smell still remains, place a piece of lemon on the turntable and operate the oven for 5 minutes by pressing the Deodorant button.(However, the smells produced from the food exposed such as herbal remedies are not removed.
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