Samsung EGD-48 Service Manual

Refer to the service manual in the GSPN(see rear cover) for the more information.1. Precaution2. ProductSpecication3. Disassembly and Reassembly4

103. Disassembly and ReassemblyMAGNETRON, MOTOR ASSEMBLY, VENT BLOWER AND HIGH VOLTAGE TRANSFORMEROven must be removed from wall.REMOVING OVEN FROM WA

113. Disassembly and ReassemblyParts Explaination Photo ExplainationPanel Outer5. Remove Screw.(4)6. Remove Screw.(2)7. Remove Screw.(2)Explainatio

123. Disassembly and Reassembly3-2 Replacement of High Voltage Transformer and HVC and Base bottomParts Explaination Photo ExplainationHigh voltage ca

133. Disassembly and ReassemblyParts Explaination Photo ExplainationHV Trans4. Disconnect the Lead Wire.5. Remove screw.(3)6. Take out the HV Trans

143. Disassembly and Reassembly3-3 Replacement of MagnetronParts Explaination Photo ExplainationMagnetronRemove the magnetron including the shield cas

153. Disassembly and Reassembly3-4 Replacement of Door AssemblyParts Disassembly Photo ExplainationRemoval of Door Assembly1. Open the Assembly Door

163. Disassembly and ReassemblyRemoval of Handle4. Remove 2 screws, then handle is detached from Door “A”.Removal of Door “E”5. Following the proced

173. Disassembly and Reassembly3-5 Replacement of FuseParts Explaination Photo ExplainationFuseThe fuse is located on the noise lter.1. Disconnect p

183. Disassembly and Reassembly3-7 Replacement of stirrer motorParts Explaination Photo ExplainationStirrer Motor1. Disconnect power and remove Grill

193. Disassembly and Reassembly3-8 Removal of stirrerParts Explaination Photo ExplainationStirrerThe stirrer is motor driver and located on the upper

2• Contents1. Precaution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

203. Disassembly and Reassembly3-9 Replacement of Control Circuit BoardParts Explaination Photo ExplainationRemoval of Control Box Assembly1. Disconn

213. Disassembly and Reassembly3-10 Replacement of Cooktop lampWhen replacing the night light, make sure that you are wearing gloves to avoid injury

223. Disassembly and Reassembly3-11 Replacement of Oven LightParts Explaination Photo ExplainationOven Light1. Disconnect Oven power.2. Remove the Gr

234. Troubleshooting4-1 Error Code Numbering Rule1. ERROR CODE NUMBERING RULE is applied to a microwave oven and an oven.(CMO, OTR, Grill, Convection

244. TroubleshootingYESNOYESNONOYESYESNO“- SE -” is displayed.Perform the operation again and check if it is working properly.S/W ErrorIs a specific k

254. TroubleshootingPRECAUTION1. CHECK GROUNDING BEFORE CHECKING FOR TROUBLE.2. BE CAREFUL OF THE HIGH VOLTAGE CIRCUIT.3. DISCHARGE THE HIGH VOLTAG

264. TroubleshootingTimer starts countdown but no microwave oscillation.(No heat while oven lamp and fan motor turn on.)Fuse is OKOpen or loose lead w

274. TroubleshootingLoud buzzing noise can be heard.Oven can program but timer does not startOpen or loose wiring of secondary interlock switchAdjust

285. Exploded Views and Parts List5-1 Exploded ViewsU008T001T017T030C081M087T036T037M059M034M059M049B018B006B001M061W002U012U005M036P030P097P122U003W0

295. Exploded Views and Parts List(S.N.A : SERVICE NOT AVAILABLE)Level No. Code No. Description Specication Q’ty SA/SNARemark1-1 M036 4713-001013 LAM

31. Precaution

305. Exploded Views and Parts List(S.N.A : SERVICE NOT AVAILABLE)Level No. Code No. Description Specication Q’ty SA/SNARemark1-2 M041 DE91-70063D ASS

315. Exploded Views and Parts List5-3 Door Parts List(S.N.A : SERVICE NOT AVAILABLE)Level No. Code No. Description Specication Q’ty SA/SNA Remark1-1

325. Exploded Views and Parts List5-4 Control Parts List(S.N.A : SERVICE NOT AVAILABLE)Level No. Code No. Description Specication Q’ty SA/SNA Remark1

335. Exploded Views and Parts List5-5 Standard Parts List(S.N.A : SERVICE NOT AVAILABLE)Level Code No. Description Specication Q’ty SA/SNARemark1-1 6

346. PCB Diagrams6. PCB Diagrams6-1 PCB Diagrams(This Document can not be used without Samsung’s authorization)①②③④⑥⑤⑧⑨⑩⑪⑫⑬⑭⑮⑦No.Parts NumberPart Name

357. Wiring Diagrams7-1 Wiring Diagrams(This Document can not be used without Samsung’s authorization)

367. Wiring Diagrams7-1 Wiring Diagrams(This Document can not be used without Samsung’s authorization)

378. Schematic Diagrams8-1 Schematic Diagrams(This Document can not be used without Samsung’s authorization)GAS SENSOR CIRCUITLOUVER CIRCUITPOWER SUPP

GSPN (Global Service Partner Network)Contry Web SiteNorth America service.samsungportal.comLatin America latin.samsungportal.comCIS cis.samsungportal.

41. PrecautionFollow these special safety precautions. Although the microwave oven is completely safe during ordinary use, repair work can be extremel

51. Precaution1-2 Special High Voltage Precautions1. High Voltage Warning Do not attempt to measure any of the high voltages --this includes the lam

62.Specications2-1 FeaturesProduct Features• Professional DesignSamsung New OTR with Stainless Steel, it has professional look and the design match

72.Specications2-2 AccessoryItem Description Code No. Q’tyTRAY COOKING DE74-20002C 1ASSY-GUIDE ROLLER DE97-00368A 1ASSY-HOOD DAMPER DE92-90242D 1ASS

82.Specications2-3TableofSpecicationsItemsBasic Model New ModelSMH7185STG SMH7187STGCavity Size (cu.ft.) 1.8 1.8Power120V / 60Hz Power Source -

92.SpecicationsItemsBasic Model New ModelSMH7185STG SMH7187STGTurntable Distribution Stirrer + Turntable Stirrer + TurntableTurntable On/Off Yes Yes