Samsung CM1099 Service Manual Download

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Refer to the service manual in the GSPN(see rear cover) for the more information.

1. Precaution

6SHFL¿FDWLRQ

3.  Disassembly and Reassembly
4.  Troubleshooting
5.  Wiring Diagrams

BASIC

: CM1079

MODEL

: CM1099

MODEL CODE : CM1099/XEU

Summary of Contents for CM1099

Page 1: ...the service manual in the GSPN see rear cover for the more information 1 Precaution 6SHFL FDWLRQ 3 Disassembly and Reassembly 4 Troubleshooting 5 Wiring Diagrams BASIC CM1079 MODEL CM1099 MODEL CODE C...

Page 2: ...y 9 4 1 Disassembly of Magnetron Motor Assembly and Lamp 9 4 2 Replacement of High Voltage Transformer 11 4 3 Replacement of Door Assembly 13 4 4 Replacement of Drive Motor 14 4 5 Replacement of Contr...

Page 3: ...3 1 Precaution...

Page 4: ...nterlock 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 de...

Page 5: ...PDLQWDLQHG ZLWKLQ VSHFL HG OLPLWV E FORVH tolerance safety related components and adjustments If WKH KLJK YROWDJH H FHHGV WKH VSHFL HG OLPLWV FKHFN HDFK of the special components H V Diode Short H V C...

Page 6: ...ource 230V 50Hz 230V 50Hz Power consumption Microwave 1 600W 1 600W Output Power 230V 1 050W IEC 705 230V 1 050W IEC 705 Operating Frequency 2 450MHz 2 450MHz Magnetron OM75S 31 OM75S 31 Cooling Metho...

Page 7: ...7 3 Operating Instructions 3 1 Control Panel 2 3 1 1 COOKING POWER CONTROL KNOB 2 DEFROST 3 TIMER KNOB...

Page 8: ...8 3 Operating Instructions 3 2 Features External Views HANDLE VENTILATION HOLES OVEN LAMP COOKING POWER CONTOL KNOB DOOR LATCHES DOOR CERAMIC PLATE SAFETY INTERLOCK HOLES TIMER KNOB...

Page 9: ...1 Disconnect all lead wires from the magnetron and lamp 2 Remove a screw securing air cover 3 Remove the air cover 4 1 Disassembly of Magnetron Motor Assembly and Lamp Remove the magnetron including...

Page 10: ...plaination Magnetron Motor Assembly and Lamp 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 7 Take out the fan...

Page 11: ...ot 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 2 Repl...

Page 12: ...RUUHFWO DQG UPO PRECAUTION Servicemen should remove their watches whenever working close to or replacing the magnetron PRECAUTION There exists HIGH VOLTAGE ELECTRICITY with high current capabilities i...

Page 13: ...because it is fragile Then remove the door assembly Removal of Door Assembly Lift up the Door Assembly from Cavity Removal of Door E Following the procedure as shown in the JXUH LQVHUW DQG EHQG D WKL...

Page 14: ...Remove sharp edge after cover removal 3 Disconnect leads from motor 4 Remove the screws securing motor to bottom of over cavity Drive Motor 6 Lift out the motor 5 When replacing the motor be sure to r...

Page 15: ...rts Explaination Photo Explaination Removal of Control Box Assembly CONTROL BOX SCREW 1 Disconnect the connectors from the control box assembly 2 Remove screws securing the control box assembly 3 Remo...

Page 16: ...it normal NO NO Is Primary interlock switch normal Is Power Relay normal YES YES YES YES YES YES NO NO NO YES NO NO Replace switch Do check power supply circuit Do check Relay control circuit Is high...

Page 17: ...Is the latch switch operating normally Food is not heated even though an oven works Inspection method Method to control latch switch Checking high voltage circuits YES 5 1 2 If food is not heated eve...

Page 18: ...N and OFF repeatedly Replace or adjust 6 Open coil of H V Transformer Check the continuity of primary coil and secondary coil If there is no continuity H V Transformer is defective Replace the H V Tra...

Page 19: ...19 6 Wiring Diagrams 6 1 Wiring Diagrams This Document can not be used without Samsung s authorization 0 90A 10W15...

Page 20: ...on ORG WHT BLK R RED RED RED WHT BLU BLU WHT YEL WHT MAGNETRON HIGH VOLTAGE DIODE TO CHASSIS FA F HIGH VOLTAGE TRANSFORMER DOOR SENSING SWITCH 27720 MONITOR SWITCH 17 5 BRN PRIMARY SWITCH 723 HIGH VOL...

Page 21: ...CONVECTION BUILT IN B RB USA RV BUILT IN USA Junior SJ SJ USA Junior MWO USA OTR SM SOLO H SMH USA OTR SOLO CONVECTION V SMV USA OTR CONVECTION EUROPE Epoxy Cavity M SOLO 1 M1 EUROPE SOLO EPOXY CAVITY...

Page 22: ...ill Browner G CERAMIC ENAMEL Clay C GE GC GW GS Quartz Grill Browner Q QE QC QW QS Conv C Epoxy W CE CC CW CST TBMO Power Grill T TE TC TM TST Commercial O STSS S OE OC OW OS USA A SOLO CMO M CERAMIC...

Page 23: ...unded Ground is not provided by an extended electric outlet If the oven is placed in a humid area buy an electric wire in a store selling electrical products Electric wires for home use are also allow...

Page 24: ...L HG with Failure and Non failure Refer to the section of ERROR in User Manual Accessory Visit the nearest Samsung Service Center or local dealer to buy accessories Before visiting check the model nam...

Page 25: ...ORK Area Web Site Europe CIS Mideast Africa gspn1 samsungcsportal com Asia gspn2 samsungcsportal com North Latin America gspn3 samsungcsportal com China china samsungportal com Samsung Electronics Co...

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