Electrolux FMV156DSE Wartungshandbuch

P/N 316439263Publication # 59955054591FMV156DBEFMV156DSEFMV156DQEFMV156DCFIn the interest of user-safety the oven should be restored to its original c

10FMV156DBEFMV156DSEFMV156DQEFMV156DCF VENTILATION METHODS HOT AIR EXHAUST1. VERTICAL VENTING For this venting method, hot air rising from the conve

11FMV156DBEFMV156DSEFMV156DQEFMV156DCF SCHEMATICNOTE: CONDITION OF OVEN1. DOOR CLOSED.2. COOKING TIME PROGRAMMED.3. VA RI AB LE CO O KI NG CO

12FMV156DBEFMV156DSEFMV156DQEFMV156DCF DESCRIPTION AND FUNCTION OF COMPONENTSvapors given off from the heating foods. It is then exhausted through t

13FMV156DBEFMV156DSEFMV156DQEFMV156DCF TROUBLESHOOTING GUIDE Never touch any part in the circuit with your hand or an uninsulated tool while the power

14FMV156DBEFMV156DSEFMV156DQEFMV156DCF CK = Check / RE = ReplacePOSSIBLECASEANDDEFECTIVEPARTSPROBLEMTEST PROCEDURECONDITIONOFFCONDITIONIDLECONDITIONMI

15FMV156DBEFMV156DSEFMV156DQEFMV156DCF B POWER TRANSFORMER TESTTEST PROCEDURES PROCEDURE LETTER COMPONENT TEST 1. Disconnect the power supply c

16FMV156DBEFMV156DSEFMV156DQEFMV156DCF TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST 1. Disconnect the power supply cord, and then remove oute

17FMV156DBEFMV156DSEFMV156DQEFMV156DCF TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST 1. Disconnect the power supply cord, and then remove oute

18FMV156DBEFMV156DSEFMV156DQEFMV156DCF TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST H MONITOR SWITCH TESTSECONDARY INTERLOCK RELAY (RY2)1.

19FMV156DBEFMV156DSEFMV156DQEFMV156DCF TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST J HOOD THERMAL CUT-OUT TEST1. Disconnect the power sup

2FMV156DBEFMV156DSEFMV156DQEFMV156DCF PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPO-SURE TO EXCESSIVE MICROWAVE ENERGY

20FMV156DBEFMV156DSEFMV156DQEFMV156DCF TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST L TOUCH CONTROL PANEL ASSEMBLY TESTThe touch control pa

21FMV156DBEFMV156DSEFMV156DQEFMV156DCF When testing is completed,1) Disconnect the power supply cord.2) Open the door and block it open.3) To disch

22FMV156DBEFMV156DSEFMV156DQEFMV156DCF TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST 7. After that procedure, re-connect the power supply cord

23FMV156DBEFMV156DSEFMV156DQEFMV156DCF CN - AVRS1PT1RY3(J1)acdb7TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST STEPS OCCURRENCE CAUSE OR COR

24FMV156DBEFMV156DSEFMV156DQEFMV156DCF TEST PROCEDURES PROCEDURE LETTER COMPONENT TEST Q NOISE FILTER TEST1. Disconnect the power supply cord

25FMV156DBEFMV156DSEFMV156DQEFMV156DCF DESCRIPTION OF LSILSIThe I/O signal of the LSI is detailed in the following table.Pin No. Signal I/O Descrip

26FMV156DBEFMV156DSEFMV156DQEFMV156DCF Maximumoutput70% ofmaximumoutputH : GNDL : -5VH : GNDL : -5VONONOFFOFF OFF24 sec.8 sec.16.7 msec.H : GNDL : -5V

27FMV156DBEFMV156DSEFMV156DQEFMV156DCF 34 P26 OUT Key strobe signal. Signal applied to touch-key section. A pulse signal is input to P43-P46 t

28FMV156DBEFMV156DSEFMV156DQEFMV156DCF 1. Precautions for Handling Electronic Components This unit uses CMOS LSI in the integral part of the circuit

29FMV156DBEFMV156DSEFMV156DQEFMV156DCF result in severe, possibly fatal, electric shock.(Example)High Voltage Capacitor, Power Transformer, Magnetr

3FMV156DBEFMV156DSEFMV156DQEFMV156DCF WARNING TO SERVICE PERSONNELMicrowave ovens contain circuitry capable of pro-ducing very high voltage and curren

30FMV156DBEFMV156DSEFMV156DQEFMV156DCF REMOVAL OF OVEN FROM WALL (Two persons recommended to remove the oven)1. Disconnect the power supply cord, and

31FMV156DBEFMV156DSEFMV156DQEFMV156DCF the oven cavity top plate and release the snap band from the hood duct.5. Remove the hood fan motor from the

32FMV156DBEFMV156DSEFMV156DQEFMV156DCF 1. Disconnect the power supply cord, remove the oven from wall and remove outer case (Refer to procedur

33FMV156DBEFMV156DSEFMV156DQEFMV156DCF 1. Disconnect the power supply cord.2. Open the door and block it open.3. To discharge the high voltage

34FMV156DBEFMV156DSEFMV156DQEFMV156DCF fixing plate.14. Release the two (2) tabs holding the power unit to the key fixing plate.15. Release the three (3

35FMV156DBEFMV156DSEFMV156DQEFMV156DCF After adjustment, check the following. 1. In and out play of door remains less than 0.5mm when in the latched

36FMV156DBEFMV156DSEFMV156DQEFMV156DCF 1. Disconnect the power supply cord.2. Open the door and block it open.3. To discharge the high voltage

37FMV156DBEFMV156DSEFMV156DQEFMV156DCF 64 512364 5123ABCDEFGHABCDEFGHFigure S-1. Pictorial Diagram CONTROL UNITPower Supplycord 120V 60Hz123WHTGRNBLKW

38FMV156DBEFMV156DSEFMV156DQEFMV156DCF 64 512364 5123ABCDEFGHABCDEFGHFigure S-2. Power Unit Circuit

39FMV156DBEFMV156DSEFMV156DQEFMV156DCF 64 512364 5123ABCDEFGHABCDEFGHFigure S-3. LSI Unit CircuitH

4FMV156DBEFMV156DSEFMV156DQEFMV156DCF MICROWAVE MEASUREMENT PROCEDUREA. Requirements:1) Microwave leakage limit (Power density limit): The po

40FMV156DBEFMV156DSEFMV156DQEFMV156DCF 64 512364 5123ABCDEFGHABCDEFGHFigure S-4. Printed Wiring Board

41FMV156DBEFMV156DSEFMV156DQEFMV156DCF PARTS LISTNote: The parts marked “∆” may cause undue microwave exposure. The parts marked “*” are used in volt

42FMV156DBEFMV156DSEFMV156DQEFMV156DCF REF. NO. PART NO. DESCRIPTION Q'TY CODE 47 PDUC-B114MRF0 Hood duct L 1 AQ 48 PDUC-B174MRP

43FMV156DBEFMV156DSEFMV156DQEFMV156DCF 64 512364 5123ABCDEFGHABCDEFGHOVEN AND CABINET PARTS 81382045 83874464573128080808080801843364477221180147-2803

44FMV156DBEFMV156DSEFMV156DQEFMV156DCF 64 512364 5123ABCDEFGHABCDEFGHCONTROL PANEL PARTS 595756295253585960555451717228272425262328616263676865666435D

45FMV156DBEFMV156DSEFMV156DQEFMV156DCF 64 512364 5123ABCDEFGHABCDEFGH31TURNTABLE TRAY TOP PADBOTTOM PADPACKING CASEACCESSORY PACKWRAP COVERDOOR PADNon

46FMV156DBEFMV156DSEFMV156DQEFMV156DCF NOTES

47FMV156DBEFMV156DSEFMV156DQEFMV156DCF NOTES

48FMV156DBEFMV156DSEFMV156DQEFMV156DCF COPYRIGHT © 2007 BY ELECTROLUX HOME PRODUCTS, INC.ALL RIGHTS RESERVED.No part of this publication may be repro

5FMV156DBEFMV156DSEFMV156DQEFMV156DCF PRODUCT DESCRIPTIONGENERAL INFORMATIONOPERATIONTROUBLESHOOTING GUIDE AND TEST PROCEDURETOUCH CONTROL PANEL COMPO

6FMV156DBEFMV156DSEFMV156DQEFMV156DCF ITEM DESCRIPTIONPower Requirements 120 Volts / 14.1 Amperes 60 Hertz Single phase, 3 wire grou

7FMV156DBEFMV156DSEFMV156DQEFMV156DCF OVEN DIAGRAM3-Pronged PlugGroundedReceptacle BoxGrounding Pin3-Pronged Receptacle10111287146934519132Electrical

8FMV156DBEFMV156DSEFMV156DQEFMV156DCF NOTE: Some one-touch cooking features such as "Plus 1 Min" are disabled after three minutes when the

9FMV156DBEFMV156DSEFMV156DQEFMV156DCF OPERATIONDESCRIPTION OF OPERATING SEQUENCE The following is a description of component functions dur-ing oven op