LG Electronics LMV1625B, LMV1625W Top For detail matrix circuit of each model Refer to

Page 28

COMPONENTS

TEST PROCEDURES

 

 

RESULTS

Measure the resistance between terminal

 

When

When not

pins of connector KEY CONNECTOR.

 

Resistance touched

touched

NOTE:

 

 

 

 

 

 

 

 

 

 

value

Less than

More than

When reconnecting the FPC connector,

 

 

400 ohms 1 mega ohm

make sure that the holes on the FPC

 

 

 

 

 

 

connector are properly engaged with hooks

 

 

 

on the plastic fastener.

 

 

 

 

 

 

MATRIX CIRCUIT FOR

 

 

 

 

 

TOUCH KEY BOARD

 

 

FPC CONNECTOR

 

CONNECTOR(KEY CON)

 

 

Top

 

 

 

 

 

 

(For detail matrix circuit of each model,

 

 

1

refer to page 5-2.)

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

3

TOUCH KEY

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

5

BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

FAN

HELP

COOK

POPCORN

TIME

 

 

 

7

HI/LO/OFF

COOK

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

LIGHT

CUSTOM

REHEAT

POTATO

AUTO

 

 

 

9

HI/LO/OFF

SET

DEFROST

 

 

 

 

 

 

 

 

 

 

 

10

LESS

CLOCK

Ez On

BEVERAGE

KITCHEN

 

 

 

11

 

 

 

 

TIMER

 

 

 

12

 

 

 

 

 

 

 

 

CUSTOM

LIGHT

N.C

PIZZA

POWER

 

 

 

13

COOK

TIMER

LEVEL

 

 

 

 

 

 

 

 

 

 

T/TABLE

STOP

START

N.C

HOLD

 

 

Figure 28

 

 

 

 

 

 

 

ON/OFF

CLEAR

 

 

WARM

 

 

 

 

MORE

N.C

N.C

N.C

N.C N.C

N.C

 

 

 

Figure 27

7-17

Image 28
Contents Microwave Oven Page Table of Contents Specifications Microwave Radiation Precautions on Installation InstallationsGrounding Instructions Operating Instructions Control PanelControl Panel Instructions Overall Circuit Diagram Schematic DiagramMatrix Circuit for Touch KEY Board General Information for Service General Precautions in USEFeatures and Specifications Features Trial OperationPrecautions and Repair Service Tips Service InformationPreliminary Microwave Leakage Test Measuring Microwave Energy LeakagePower Output Measurement Measurement with the Outer Case RemovedMeasurement with a Fully Assembled Oven Record Keeping and Notification After MeasurementDisassembly Instructions Important NotesHOW to Remove the F.P.C. Connector HOW to Insert the F.P.C. ConnectorRemoving the OUT CASEFigure Removing the Door Interlock Switches Figures 9,10 Removing Magnetron Removing Door Figure Assembling Door Removing the Ventilation FanassyRemoving the Turntable Motor Interlock System Interlock MechanismTest the Latch and Switch Sequence Components Test Procedure Results Interlock Continuity TestTest and Checkout PROCEDURES, and Trouble Shooting Test ProceduresHIGH-VOLTAGE Diode Top For detail matrix circuit of each model Refer to Checkout Procedures Power LevelCheckout Procedures for Relay Problem a Checkout Procedures for Circuit Board Trouble Shooting Thermostat Page Fuse Exploded View Controller Parts Oven Cavity Parts Latch Board Parts Interior Partsi Interior Parts Installation Parts Schematic Printed Circuit Board May

LMV1625W, LMV1625B specifications

The LG Electronics LMV1625B and LMV1625W are versatile over-the-range microwaves designed to enhance convenience and efficiency in modern kitchens. With a range of features, these models cater to the diverse needs of users while maintaining a sleek and stylish appearance.

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Overall, the LG Electronics LMV1625B and LMV1625W over-the-range microwaves combine innovative technology, user-friendly features, and stylish design, making them a practical choice for any kitchen. Whether sautéing, steaming, or reheating, these appliances are designed to meet the needs of today's busy households.