Instruction/ maintenance manual of the product CE287 Samsung
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SERVICE MICROWA VE OVEN CONTENTS MICROWAV E OVEN 1. Precaut ion 2. Specifica tions 3. Op eratin g Instr uctio ns 4. D isasse mbly and Reasse mbly 5. Alig nment and Ad justme nts 6.
PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SE RVICIN G TO AVOID POSSIBLE EXPOSURE TO E XCESSIVE MICROWAVE ENERGY (a) Do not ope rate or allow th e oven to be operat ed with the do or open.
1. Precaution Follow these special safety prec autio ns. Although the microwav e oven i s c omple tely safe during ordinary use, repair work can be extremel y h azar dous due to p ossible expos ure to microwave radiati on, as we ll as po tent ially lethal high voltages and curre nts.
H. V. Diode Short H. V. Capacitor 1-2 Special Servicing P recautions (Continued) 17. When checking the continuit y of the witches or transfor mer, always mak e sure that the power is OFF , and on e of the lead wires is disconne cted. 18.
2. Specifications 2-1 Table of Specifications TIMER POWER SOURCE POWER CONSUMPTION OUTPUT POWER OPERATING FREQUENCY MAGNETRO N COOLING METHOD OUTSIDE DIMENSI ONS SHIPPING DIMENSIONS OVEN DIME NSIONS SHIPPING WEIG HT APPROX.
3. Operating Instructions 3-1 Control Panel 3-2 Features & External Views GRILL METAL RACK DOOR TURNTATBLE COUPLER ROLLER RING SAFETY INTERLOCK HOLES LIGHT VARIABLE COOKING POWER C.
4. Disassem bly and Reassembl y 4-1 Replacement of M agnetr on, Motor Assembly and Lamp Remove the magn etron i ncluding the shi eld cas e, perm anent magnet, choke coi ls and capacit ors (al l of w h i c ha r ec o n t a i n e di no n ea s s e m b l y ) .
4-3 Replacement of Door Assembly 4-3-1 Removal of Door "C" Insert flat sc rewdriv er int o the gap betwe en Door "A" and Door "C" to rem ove Door "C". Be c areful when handl ing Do or "C" becaus e it is f ragi le.
4-3- 4 Reassem bly Test 1. When mounting the door to the ove n, be sure to a djust the door parallel to the bottom line of t he oven face plate by moving the upper hinge a nd lower hinge in the direc tion necessar y for pr oper alignmen t.
4-6 Replacement of Cont rol Circuit Board 4-6-1 Removal of Contro l Box Assembly 1. Disconnect the connect ors from the control box assembly. 2. Remove scr ews secu ring the contr ol box assembl y. 3. Remove the knobs of th e control box A’ssy.
5. Alignment a nd Adjustm ents 5-1 High Vol tage Tran sformer 1. Remove connecto rs from the transf ormer term inals and check continuity . 2. Normal resistan ce readings are as follows: (Room temper ature = 2 0° C) 5-2 Magnetron 1. Continuity check s can indicate only an open filament or a shorted magnetron.
5-3 High Voltage Capacitor 1. Check continuity of the capacito r with t he meter set at the hi ghest resi stanc e scale. 2. Once the capacitor is charged, a normal capacito r s hows continu ity for a sh ort time, and then indicates 9M.
5-7 Output Power of Magnetron The output power of t he magnetron can be m easured by perform ing a wat er temperatur e rise test. Equip ment needed : * Two 1- liter cylindr ical borosilic ate glass vessel (Outs ide diamet er 190 mm) * One glass t herm ometer with mercu ry column NOTE: Check line voltage under load.
5-9 P rocedure f or Measurement of Microwave Energy Leakage 1) Pour 275± 15cc of 20± 5° C(68± 9° F) water in a beaker which is graduated to 60 0cc, and place the beaker in the center of th e oven. 2) Start to operate the o ven and measure the leakage by using a microwave energy survey m eter.
6. Troubleshoot ing 6-1 Electrical Malfunction NOTE : Interlo ck mon itor s witch m ust be replace d when the fuse is blown ou t. Parts Cause Diagnosis Remedy Fuse blo ws out whe n door i s opened. Defective p rimary interlock switch are win ding.
6-1 Electrical Malfunction(continued) part Cause Diagnosis Remedy Mic row ave turns off during cooking cycle. 1) Too small a load If a small amount of food is heated for a long time, period of microwav e may turn off during operation .
6-2 Unsatisfactory Cooking 6-3 Part Check List Parts Cause Diagnosis Remedy Food is not heated. 1) Open catho de of magnetro n Check the terminal s with a multimete r to see if the heater circuit is open. Replace magnetron. 2) Defective H.
7. Exploded Views and Parts Lis t 7-1 Exploded Views MM01 MM63 MM62 MM17 MM22 MM16 MM29 MM30 MM31 MM06 MM17 MM05 MM55 MM55 MM26 MM61 MM68 MM57 MM60 MM17 MM08 MM09 MM07 MM25 MM59 MM2.
7-2 Main Parts List No. Code No. Description Spec ificat ion Q’ ty Remark MB01 DE96 -00120 B ASSY BODY LATCH M171 7N, NC2 000( HAN DLE) 1 MB02 3405-0 01032 SWITCH-MI CRO 125/25 0V.
7-3 Control & Door Parts List No. Code No. De scription Specificat ion Q’ ty Remark MC01 - ASSY CONTROL-BOX 230V49HZ,CE281DNR/B WT,P 1 S.
7-4 Standard Parts List Code No. Description Spec ificat ion Q’ty Remark DE60-3 0016A NUT-FLANGE M4,MSWR 10,-,-,-,-,-, -,- 2 F-MOTO R DE6 0-1 0082 H SCREW-A -,-,-,-,2S- 4X12,TO OTHED,-,-,-,- 4 OUT-PANEL DE60-1 0018A SCREW-ASSY MACHI NE -,WS,MS WR10,SN 1,PH,M 4X0.
8. Schematic Diagrams 8-1 Schematic Diagrams MAGNETRON FA F RED RED RED RED SYMBOL COLOR BRN BROWN BLK BLACK RED RED BLU BLUE BL K BLU HIGH VOLTAGE TRANSFORMER HIGH VOLTAGE CAPACITOR HIGH VOLTAGE DIODE TO CHASSIS H.
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If you already are a holder of Samsung CE287, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Samsung CE287.
However, one of the most important roles played by the user manual is to help in solving problems with Samsung CE287. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Samsung CE287 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
