Electrolux FMV156DBE Key strobe signal, Hood lamp driving signal, Hood motor driving signal

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FMV156DBE

FMV156DSE

FMV156DQE

FMV156DCF

Pin No.

Signal

I/O

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

34

P26

OUT

Key strobe signal.

 

 

 

 

 

 

 

 

 

 

 

Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one

 

 

 

of G7 line keys on key matrix is touched.

 

 

 

 

 

 

 

35

P25

OUT

Key strobe signal.

 

 

 

 

 

 

 

 

 

 

 

Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one

 

 

 

of G6 line keys on key matrix is touched.

 

 

 

 

 

 

 

36

P24

OUT

Terminal not used.

 

 

 

 

 

 

 

 

37

P23

OUT

Terminal not used.

 

 

 

 

 

 

 

 

38

P22

OUT

Key strobe signal.

 

 

 

 

 

 

 

 

 

 

 

Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one

 

 

 

of G3 line keys on key matrix is touched.

 

 

 

 

 

 

 

39

P21

OUT

Key strobe signal.

 

 

 

 

 

 

 

 

 

 

 

Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one

 

 

 

of G2 line keys on key matrix is touched.

 

 

 

 

 

 

 

40

P20

OUT

Key strobe signal.

 

 

 

 

 

 

 

 

 

 

 

Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one

 

 

 

of G1 line keys on key matrix is touched.

 

 

 

 

 

 

 

41

P17

OUT

Terminal not used.

 

 

 

 

 

 

 

 

42

P16

OUT

Hood lamp driving signal.

 

 

 

 

 

 

 

 

 

 

To turn on and off relay(RY5). " L " level: During

 

 

 

 

 

H : GND

 

 

 

 

 

 

OFF

 

 

 

Hood lamp ON. "H" level: During Hood lamp

 

ON

 

 

 

L

 

 

 

OFF.

 

 

 

 

 

 

 

 

43

P15

OUT

Terminal not used.

 

 

 

 

 

 

 

 

44

P14

OUT

Hood motor driving signal.

 

 

 

 

 

 

 

 

 

 

To turn on and off relay(RY4). "L" level: During

 

 

 

 

 

H : GND

 

 

 

 

 

 

OFF

 

 

 

Hood motor ON. "H" level: During Hood motor

 

ON

 

 

 

L

 

 

 

OFF.

 

 

 

 

 

 

 

 

45-47

P13-P11

OUT

Terminal not used.

 

 

 

 

 

 

 

 

48-50

SEG24-SEG22

OUT

Terminal not used.

 

 

 

 

 

 

 

 

51-72

SEG21-SEG0

OUT

Segment data signal.

 

 

 

 

 

 

 

 

 

 

 

Connected to LCD.

 

 

 

 

 

 

 

 

 

 

 

The relation between signals are as follows:

 

 

 

 

 

 

 

 

 

LSI signal (Pin No.)

LCD (Pin No.)

LSI signal (Pin No.)

LCD (Pin No.)

 

 

 

SEG 21 (51)---------------------

SEG21 ( 1)

SEG 10 (62)----------------------

 

SEG10 (12)

 

 

 

SEG 20 (52)---------------------

SEG20 ( 2)

SEG

9 (63)-----------------------

 

 

SEG 9 (13)

 

 

 

SEG 19 (53)---------------------

SEG19 ( 3)

SEG

8 (64)-----------------------

 

 

SEG 8 (14)

 

 

 

SEG 18 (54)---------------------

SEG18 ( 4)

SEG

7 (65)-----------------------

 

 

SEG 7 (15)

 

 

 

SEG 17 (55)---------------------

SEG17 ( 5)

SEG

6 (66)-----------------------

 

 

SEG 6 (16)

 

 

 

SEG 16 (56)---------------------

SEG16 ( 6)

SEG

5 (67)-----------------------

 

 

SEG 5 (17)

 

 

 

SEG 15 (57)---------------------

SEG15 ( 7)

SEG

4 (68)-----------------------

 

 

SEG 4 (18)

 

 

 

SEG 14 (58)---------------------

SEG14 ( 8)

SEG

3 (69)-----------------------

 

 

SEG 3 (19)

 

 

 

SEG 13 (59)---------------------

SEG13 ( 9)

SEG

2 (70)-----------------------

 

 

SEG 2 (20)

 

 

 

SEG 12 (60)---------------------

SEG12 (10)

SEG

1 (71)-----------------------

 

 

SEG 1 (21)

 

 

 

SEG 11 (61)---------------------

SEG11 (11)

SEG

0 (72)-----------------------

 

 

SEG 0 (22)

 

 

 

 

 

 

 

 

 

 

 

 

73/74

VCC/VREF

IN

Connected to GND.

 

 

 

 

 

 

 

 

75

AVSS

IN

Connected to VC.

 

 

 

 

 

 

 

 

76

COM3

OUT

Terminal not used.

 

 

 

 

 

 

 

 

77

COM2

OUT

Common data signal: COM2.

 

 

 

 

 

 

 

 

 

 

Connected to LCD signal COM2.

 

 

 

 

 

 

 

78

COM1

OUT

Common data signal: COM1.

 

 

 

 

 

 

 

 

 

 

Connected to LCD signal COM1.

 

 

 

 

 

 

 

79

COM0

OUT

Common data signal: COM0.

 

 

 

 

 

 

 

 

 

 

Connected to LCD signal COM0.

 

 

 

 

 

 

 

80

VL3

IN

Power source voltage input terminal.

 

 

 

 

 

 

 

 

 

 

Standard voltage for LCD.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

27

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Contents Over the Range Microwave Oven Models Table of ContentsBefore Servicing Dont Touch Before Servicing When the testing is completedMicrowave Measurement Procedure RequirementsLeakage test Electrolux General Information Product SpecificationOven Diagram Control Panel Description of Operating Sequence OperationVertical Venting Horizontal VentingRE-CIRCULATION Inside Venting Figure O-1. Oven Schematic-Off Condition Functions Description and Function of ComponentsTroubleshooting Guide CK = Check / RE = Replace Procedure Component Test Letter Magnetron Assembly Test Microwave Output PowerPower Transformer Test Magnetron Temperature Fuse Test High Voltage Capacitor TestCavity Thermal CUT-OUT Test Door Sensing Switch Procedure Component Test LetterTEMPERATURE, Replace Temperature Fuse Primary Interlock Switch TestSecondary Interlock Relay RY2 Monitor Switch TestProcedure Hood Thermal CUT-OUT TestHood FAN Motor Test Before testing Relay Test KEY Unit TestLevel Time Foil Pattern on the Printed Wiring Board TestDefrost Center Test 1ST Stage 2ND StageOccurrence Cause or Correction RemovalSteps Occurrence Cause or Correction Measuring Point Indication of OHM-METER Procedure Component Test Letter Noise Filter TestTouch Control Panel Assembly Description of LSILSI Signal similar to P46 Signal to sound buzzer 2.0 kHzOUT Oven lamp, fan motor and turntable motor driving signal Signal coming from touch keySegment data signal Key strobe signalHood lamp driving signal Hood motor driving signalServicing of Touch Control Panel Other PrecautionsServicing Shapes of Electronic ComponentsHood Exhaust Louver Removal Component Replacement and Adjustment ProcedureHood FAN Motor Removal Power Transformer RemovalRe-install Pictorial DiagramThermal CUT-OUT Cavity Removal Magnetron RemovalHigh Voltage Rectifier and High Voltage Capacitor Removal Hood FAN Thermal CUT-OUT RemovalInstallation Cooling FAN Motor RemovalSide View Turntable Motor Positive Lock Connector NO-CASE Type RemovalControl Panel ASSEMBLY, Control Unit and KEY Unit Removal Positive lock connectorControl Unit and KEY Unit Removal Key unit locationDoor Assembly RE-INSTALL Door Replacementdoor Assembly RemovalLatch SPRING, Latch Head and Door Panel Door DisassemblyDoor Frame Assembly Choke CoverPictorial DiagramFigure S-2. Power Unit Circuit LSI Unit Circuit Figure S-4. Printed Wiring Board Control Panel Parts Parts ListElectric Parts Cabinet PartsDoor Parts MiscellaneousSCREWS,NUTS, Washers and Other Oven and Cabinet Parts Control Panel Parts Door Parts Miscellaneous Non-replaceable items Packing and AccessoriesFMV156DBE FMV156DSE FMV156DQE FMV156DCF FMV156DBE FMV156DSE FMV156DQE FMV156DCF FMV156DBE FMV156DSE FMV156DQE FMV156DCF

FMV156DBE specifications

The Electrolux FMV156DBE is a modern and versatile microwave oven that combines sleek aesthetics with cutting-edge technology, making it a popular choice for contemporary kitchens. This model offers a range of advanced features designed to streamline cooking and enhance convenience while ensuring users can prepare meals efficiently.

One of the standout features of the Electrolux FMV156DBE is its powerful 1.6 cubic feet capacity, which provides ample space for cooking various dishes, from reheating leftovers to defrosting frozen goods. Its 1,000-watt power output allows for fast and efficient cooking, ensuring that food is heated evenly and thoroughly. The microwave also features multiple power levels, enabling users to customize cooking intensity based on their specific needs.

This model is equipped with the Sensor Cooking technology, which automatically adjusts cooking time and power based on the moisture released from the food. This intelligent feature helps to prevent overcooking or undercooking, delivering perfectly prepared meals every time. Additionally, the FMV156DBE includes a range of pre-programmed cooking settings that cater to different food types, further enhancing usability and efficiency.

Another notable aspect of the Electrolux FMV156DBE is its intuitive touch control panel, allowing for easy navigation through cooking options and settings. The illuminated LED display enhances visibility, making it simple to monitor cooking progress at a glance. The microwave also features a convenient kitchen timer and a clock function, adding to its overall functionality.

The microwave not only excels in cooking performance but also in design. It features a contemporary stainless-steel finish that adds a touch of elegance to any kitchen decor. The streamlined design ensures it can fit seamlessly into various kitchen layouts, while the built-in design options provide flexibility for installation.

Safety is also a priority with the Electrolux FMV156DBE, which includes a child lock feature, preventing unintended use by little hands. This quality makes it an ideal appliance for families with children.

In summary, the Electrolux FMV156DBE is a highly functional microwave oven that features advanced cooking technologies, an ample cooking capacity, and a stylish design. With its combination of performance, convenience, and safety features, it serves as a valuable addition to any modern kitchen.