BRAVO30_EU LG Ref SVC MANUAL 3828JL8076G Rev.1

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CAUTION

BEFORE SERVICING THE UNIT,

READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

REFRIGERATOR

SERVICE MANUAL

MODELS:

LFC20740**

CONTENTS

-2-

Please read the following instructions before servicing your

refrigerator.

1.Check the refrigerator for current leakage.

2.To prevent electric shock,unplug before servicing.

3.Always check line voltage and amperage.

4.Use standard electrical components.

5.Don't touch metal products in the freezer with wet

Hands.This may cause frost bite.

6.Prevent water from spiling on to electric elements or the

Machine parts.

7.Before tilting the refrigerator,remove all materials from

On or in the refrigerator.

8.When servicing the evaporator,wear gloves to prevent

Injuries from the sharp evaporator fins.

9.Service on the refrigerator should be performed by a

Qualified technician.Sealed system repair must be

Performed by a CFC certified technician.

SAFETYPRECAUTIONS

SAFETY PRECAUTIONS

1. SPECIFICATIONS

2. PARTS IDENTIFICATION

3. DISASSEMBLY

3.1 DOOR

3.2 DOOR ALIGNMENT

3.3 FAN AND FAN MOTOR

3.4 DEFROST CONTROL ASSEMBLY

3.5 LAMP

3.6 REFRIGERATOR CONTROL BOX

3.7 MULTI DUCT

4. ADJUSTMENT

4.1 COMPRESSOR

4.2 PTC-STARTER

4.3 OLP (OVERLOAD PROTECTOR)

4.4 TO REMOVE THE COVER PTC

5. CIRCUIT DIAGRAM

6. TROUBLESHOOTING

6.1COMPRESSOR AND ELECTRICAL COMPONENTS

6.2 PTC AND OLP

6.3 OTHER ELECTRICAL COMPONENTS

6.4 SERVICE DIAGNOSIS CHART

6.5 REFRIGERATION CYCLE

7. OPERATION PRINCIPLE AND REPAIR METHOD OF ICEMAKER

8. DESCRIPTION OF FUNCTION & CIRCUIT OF MICOM

9. EXPLODED VIEW & REPLACEMENT PARTS LIST

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1. SPECIFICATIONS

- 3-

HANDLE TYPE CURVED

REVERSIBLE DOOR NO

DOOR FINISH STAINLESS

STEEL/PCM/VCM

BASKET DOOR NO

LAMP YES(1)

YES(1)

TRAY MEAT(SNACK PAN) YES(1)

SHELF 4fIX

MAGIC CRISPER NO

LAMP YES(2)

TRAY EGG

GUIDE BOTTLE YES(2)

TRAY VEGETABLE NORMAL

NO

REFRIGERATOR

BASKET DOOR 3 LEFT+3RIGHT

REFRIGERANT/gr

MODELS

SPECIFICATIONS

LFC20740**

180.97/374.23/555.20

29 7/8*68 3/7*34 5/9

111

R134a 120±3gr

NO

FREEZER

ICE TRAY

GENERAL FEATURES

SHELF

CAPACITY litros(F/R/T)

DIMENSIONS in(W*H*D)

WEIGHT kg

- 4 -

2. PARTS IDENTIFICATION

Use this section to become more familiar with the parts and features.

NOTE:This guide covers several different models.The refrigerator you have purchased may have some

or all of the items listed below.The locations of the features shown below may not match your model.

*on some models

A

B

C

G

H

I

J

E

F

K

D

L

M

N

O

P

AL

Digital Sensor Control

Durabase

Divider

Egg Box

Refrigerator Door Rack

Freezer Light

Pull out Drawer

B

C

D

F

E

G

H

I

J

K

M

N

O

P

Ice Tray *

Optibin Crisper

Keeps fruits and vegetable fresh and crisper

Snack Pan

Can Dispenser*

Temperature Control*

Shelves

Refrigerator Light

Customcube Icemaker*

Dairy Bin

*

3-1 DOOR 2. Remove gasket bracket clips

There are two clips on each door. Start bracket removal

near one of the middle clips.

1) Pull gasket back to expose gasket bracket clip and

door frame.

2) Insert a flat tip screwdriver into seam between gasket

bracket and door frame and pry back until clips snaps

out.

3) Continue prying back along seam until all clips snap

out.

3. Remove gasket

Pull gasket free from gasket channel on the three

remaining sides of door.

Door Gasket Replacement

1. Insert gasket bracket clips

1) Insert gasket bracket edge beneath door frame edge.

2) Turn upper gasket bracket spring so that both spring

ends are in the door channel.

3) Push in clip until you hear it snap securely into place.

4) Push in remaining two clips until you hear each snap

securely into place.

Note: Make sure that no part of gasket bracket edge

protrudes from beneath door frame edge.

3. DISASSEMBLY

- 5-

Frame Cover

Handle

Gasket

Door Bracket Clip

Frame

Flat Tip

Screwdriver

Gasket

Bracket

Figure 3

Figure 1

Figure 2

Figure 4

Gasket

Bracket Clip

Spring

Door

Frame Correct Incorrect

Figure 5

Left Door

Loosen the cover screw (1).

Disconnect door switch wire (2).

Loosen hinge bolts (3).

Lift off the top hinge (4).

Place the door on a non-scratching surface with

the inside up.

the inside up.

Door Gasket Removal

1. Remove door frame cover

Starting at top of cover and working down, snap cover

out and away from door.

Right Door

Loosen the cover screw (1).

Disconnect door switch wire (2).

Loosen hinge bolts (3).

Lift off the top hinge (4).

Place the door on a non-scratching surface with

Loosen ground screw (6).

Disconnect wire harness (5).

Left Right

2. Insert gasket into channel

1) Snap gasket assembly into the door bracket.

<Inserting the Gasket Assembly into the Bracket Door>

2) Press gasket into channels on the three remaining

sides of door.

3. Replace door frame cover

Starting at top of cover and working down, snap cover

back into door.

3-2 DOOR ALIGNMENT

If the space between your doors is uneven, follow the

instructions below to align the doors:

1. With one hand, lift up the door you want to raise at

middle hinge.

2. With other hand, use pliers to insert snap ring as shown.

3. Insert additional snap rings until the doors are aligned.

(Three snap rings are provided with unit.)

- 6 -

Figure 6

Correct

Incorrect

Figure 7

Figure 8

Figure 9

3-3 FAN AND FAN MOTOR

1. Remove the freezer shelf. (If your refrigerator has an

icemaker, remove the icemaker first)

2. Remove the plastic guide for slides on left side by

unscrewing phillips head screws.

3. Remove the grille by removing one screw and pulling the

grille forward.

4. Remove the Fan Motor assembly by loosening 2 screws

and disassembling the shroud.

5. Pull out the fan and separate the Fan Motor and Bracket.

3-4 DEFROST CONTROL ASSEMBLY

Defrost Control assembly consists of Defrost Sensor and

FUSE–M.

The Defrost Sensor works to defrost automatically. It is

attached to the metal side of the Evaporator and senses its

temperature. At 72°C, it turns the Defrost Heater off.

Fuse-M is a safety device for preventing over-heating of

the Heater when defrosting.

1. Pull out the grille assembly. (Figure 12)

2. Separate the connector with the Defrost Control

assembly and replace the Defrost Control assembly

after cutting the Tie Wrap. (Figure 13)

3-5 LAMP

3-5-1 To change the refrigerator light (figure 14)

(Max. 60 W2EA).

3-5-2 Freezer Compartment Lamp (figure 15)

1. Unplug refrigerator or disconnect power.

2. Reach behind light shield to remove bulb.

3. Replace bulb with a 60-watt appliance bulb.

4. Plug in refrigerator or reconnect power.

3-6 CONTROL BOX-REFRIGERATOR

1. First, remove all shelves in the refrigerator, than remove

the Refrigerator control Box by loosening 2 screws.

2. Remove the Refrigerator Control Box by pulling it

downward.

3. Disconnect the lead wire on the right position and

separate the lamp sockets.

3-7 MULTI DUCT

1. Remove the upper and

lower Caps by using a flat

screwdriver, and remove 2

screws. (Figure 17)

2. Disconnect the lead wire

on the bottom position.

-7- -

GRILLE ASSEMBLY

Figure 12

DEFROST-CONTROL

ASSEMBLY

Figure 13

Figure 14

Figure 15

CONTROL BOX

COVER LAMP

Figure 16

Figure 17

GRILLE

FAN MOTOR

FAN

BRACKET

MOTOR

Figure 11

1. Unplug the power cord from the outlet.

2. Remove refrigerator shelves.

3.

4.Turn the bulb counterclockwise.

5. To assemble, first insert the hooks at the back and

Release the hooks on the front of the light shield

with the help of a flat screwdriver and pull the

shield down to remove it.

then push up the light shield upwards.

4-1 COMPRESSOR

4-1-1 Role

The compressor intakes low temperature and low pressure

gas from the evaporator of the refrigerator and compresses

this gas to high-temperature and high-pressure gas. It then

delivers the gas to the condenser.

4-1-2 Composition

The compressor includes overload protection. The PTC

starter and OLP (overload protector) are attached to the

outside of the compressor. Since the compressor is

manufactured to tolerances of 1 micron and is hermetically

sealed in a dust and moisture-free environment, use

extreme caution when repairing it.

4-1-3 Note for Usage

(1) Be careful not to allow over-voltage and over-current.

(2) If compressor is dropped or handled carelessly, poor

operation and noise may result.

(3) Use proper electric components appropriate to the

Particular Compressor in your product.

(4) Keep Compressor dry.

If the Compressor gets wet (in the rain or a damp

environment) and rust forms in the pin of the Hermetic

Terminal, poor operation and contact may result.

(5) When replacing the Compressor, be careful that dust,

humidity, and soldering flux don’t contaminate the inside

of the compressor. Contamination in the cylinder may

cause noise, improper operation or even cause it to

lock up.

4-2 PTC-STARTER

4-2-1 Composition of PTC-Starter

(1) PTC (Positive Temperature Coefficient) is a no-contact

semiconductor starting device which uses ceramic

material consisting of BaTiO3.

(2) The higher the temperature is, the higher the resistance

value. These features are used as a starting device for

the Motor.

4-2-2 Role of PTC-Starter

(1) The PTC is attached to the Sealed Compressor and is

used for starting the Motor.

(2) The compressor is a single-phase induction motor.

Durign the starting operation, the PTC allows current

flow to both the start winding and main winding.

4-2-3 PTC-Applied Circuit Diagram

•Starting Method for the Motor

4-2-4 Motor Restarting and PTC Cooling

(1) It requires approximately 5 minutes for the pressure to

equalize before the compressor can restart.

(2) The PTC device generates heat during operation.

Therefore, it must be allowed to cool before the

compressor can restart.

4-2-5 Relation of PTC-Starter and OLP

(1) If the compressor attempts to restart before the PTC

device is cooled, the PTC device will allow current to

flow only to the main winding.

(2) The OLP will open because of the over current

condition. This same process will continue (3 to 5

times) when the compressor attempts to restart until

the PTC device has cooled. The correct OLP must be

properly attached to prevent damage to the

compressor.

Parts may appear physically identical but could have

different electrical ratings. Replace parts by part

number and model number. Using an incorrect part

could result in damage to the product, fire, injury, or

possibly death.

4-2-6 Note for Using the PTC-Starter

(1) Be careful not to allow over-voltage and over-current.

(2) Do not drop or handle carelessly.

(3) Keep away from any liquid.

If liquid such as oil or water enters the PTC,

PTC materials may fail due to breakdown of their

insulating capabilities.

(4) If the exterior of the PTC is damaged, the resistance

value may be altered. This can cause damage to the

compressor and result in a no-start or hard-to-start

condition.

(5) Always use the PTC designed for the compressor and

make sure it is properly attached to the compressor.

Parts may appear physically identical but could have

different electrical ratings. Replace parts by part

number and model number. Using an incorrect part

could result in damage to the product, fire, injury, or

possibly death.

4. ADJUSTMENT

-8--

PTC STARTER SEALED

TERMINAL

COMPRESSOR

MOTOR

C

M

SM

36

5

2

S

PTC

N

L1

OVERLOAD PROTECTOR

Resistance Starter Capacitor Running

Figure 17

4-3 OLP (OVERLOAD PROTECTOR)

4-3-1 Definition of OLP

(1) OLP (OVERLOAD PROTECTOR) is attached to the

Compressor and protects the Motor by opening the

circuit to the Motor if the temperature rises and

activating the bimetal spring in the OLP.

(2) When high current flows to the Compressor motor, the

Bimetal works by heating the heater inside the OLP,

and the OLP protects the Motor by cutting off the

current flowing to the Compressor Motor.

4-3-2 Role of the OLP

(1) The OLP is attached to the Sealed Compressor used

for the Refrigerator. It prevents the Motor Coil from

being started in the Compressor.

(2) For normal operation of the OLP, do not turn the Adjust

Screw of the OLP in any way.

4-4 TO REMOVE THE COVER PTC

1) Remove the Cover Back M/C.

(2) Disconnect two housing upper side of comp connected

in.

(3) Loosen two screws on comp base.

(4) Use a L-shaped flap tool to pry off the cover.

(5) Assembly in reverse order of disassembly.

- 9 -

Part

Customer part

number

Lot code/

date code

330 FBYY -S1 BOX98

12345678

Physical

termination

part number

Electrical

characteristics

part number

No. Name

Base, phenolic

(UL 94 V-0 rated)

Movable arm support, plated steel

Stationary contact support,

plated steel

Heater support, plated steel

Heater, resistance alloy

Disc, thermostatic alloy

Movable arm, spring temper

copper alloy

Contact, movable, silver on copper

Contact, stationary, silver on copper

Slug, plated steel

Cover, polyester

(UL 94 V-0 rated)

Pin connector, plated copper alloy

(To engage 2.33/2.66 mm dia. pin)

(OVERLOAD PROTECTOR cross section)

Figure 18

2

3

1

5. CIRCUIT DIAGRAM

- 10 -

6. TROUBLESHOOTING

- 11-

6-1 COMPRESSOR AND ELECTRIC COMPONENTS

1

2

3

4

5

2

5

5

3

5

1

43

YES

NO

YES

The range of resistance is between 1~50Ω(ok)

Open or short

YES YES

NO

NO

Power Source.

No Voltage.

(Rated Voltage

±10%)?

Replace OLP.

Reconnect.

Reference Page12.

Reference Page12.

Did

compressor

start?

Compressor

is OK

Replace the

compressor

Check connection

condition.

OLP disconnected?

Advise customer that

power supply needs to be

checked by an electrician.

Replace

Compressor.

Supply

voltage rating

with ±10%.

Applied voltage isn't

in acceptable range.

(115V ±10%)

Remove PTC-Starter

from Compressor and

measure voltage

between Terminal C of

Compressor and

Terminal 5 or 6 of PTC.

Check resistance

between M-C, S-C and

M-S in Motor

Compressor.

Check resistance of

two terminals in

PTC-Starter.

Check resistance of two

terminals in OLP.

Check the power supply

under load.

(Compressor attempting

to re-start after being off

for 5 minutes).

Check

resistance of

Motor

Compressor.

Check

resistance of

PTC-Starter.

Check OLP.

Check

starting state.

- 12-

6-2 PTC AND OLP

65

Shows continuity

Open

Normal operation of

Compressor is

impossible or poor.

Separate PTC-Starter

from Compressor and

measure resistance

between No. 5 and 6

of PTC-Starter with a

Tester.

(Figure 19)

Separate OLP from

Compressor and check

resistance value

between two terminals

of OLP with a Tester.

(Figure 20)

Observation value is

115V/60Hz : 6.8Ω±30%

The resistance value

is 0Ω(short) or

∞(open).

Check another

electric component.

Replace OLP.

Replace PTC-

Starter.

Figure 19 Figure 20

- 13-

•Not cooling at all

•Poor cooling performance

Compressor

doesn't run.

Compressor runs

poorly.

Check starting

voltage.

Check for open short or

incorrect resistance readings

in the following components

a. Starting devices

b. OLP

c. Compressor coil

d.Wiring harness

Low voltage.

Short, open, or broken.

Poor contact

or shorted.

Coil open or shorted.

Poor contact

or shorted.

Poor or broken or

open contact.

Shorted.

Lack of capacity.

Replace

indicated component.

Advise customer that

the Power supply

needs to be checked

by an electrician.

Replace

indicated component.

Cause

Check voltage at

starting devices.

Check current flowing

in sub-coil of

Compressor.

Check rating of OLP.

Fan motor

doesn't run.

Heavy frost buildup on

EVAPORATOR.

Wire is open or

shorted.

Coil is shorted

or open.

Open.

Open. Replace

Defrost Heater.

Replace

indicated component.

Replace

indicated component.

Check wiring circuit.

Check Fan Motor.

Check current flow in

the following

components:

Sensor

Fuse-M

Check current flow in

the Defrost Heater.

6-3 OTHER ELECTRICAL COMPONENTS

6-4 SERVICE DIAGNOSIS CHART

- 14-

COMPLAINT POINTS TO BE CHECKED REMEDY

•Other possible problems:

Check if frost forms in

the freezer.

Check Components

of the defrosting

circuit.

Check the

refrigeration system.

Check the

Thermistor.

Not

defrosting

The system

is faulty. Perform sealed

system repair.

Replace the

Thermistor.

The operation of

the Thermistor is

incorrect.

No Cooling.

Cools poorly.

Food in the

Refrigerator

is frozen.

Condensation or ice

forms inside

the unit.

Condensation forms

in the Exterior Case.

There is abnormal

noise.

Door does not

close well.

Ice and foods

smell unpleasant.

• Is the power cord unplugged from the outlet?

Check if the power switch is set to OFF.

Check if the fuse of the power switch is shorted.

Measure the voltage of the power outlet.

Check if the unit is placed too close to the wall.

Check if the unit is placed too close to the stove,

gas cooker, or in direct sunlight.

Is the ambient temperature too high or

the room door closed?

Check if food put in the refrigerator is hot.

Did you open the door of the unit too often

or check if the door is sealed properly?

Check if the Control is set to Warm position.

Is food placed in the cooling air outlet?

Check if the control is set to colder position.

Is the ambient temperature below 5ºC?

Is liquid food sealed?

Check if food put in the refrigerator is hot.

Did you open the door of the unit too

often or check if the door is sealed properly?

Check if the ambient temperature and humidity

of the surrounding air are high.

Is there a gap in the door gasket?

Is the unit positioned in a firm and even place?

Are any unnecessary objects placed

in the back side of the unit?

Check if the Drip Tray is not firmly fixed.

Check if the cover of the compressor enclosure

in the lower front side is taken out.

Check if the door gasket is dirty with

an item like juice.

Is the refrigerator level?

Is there too much food in the refrigerator?

Check if the inside of the unit is dirty.

Are foods with a strong odor unwrapped?

The unit smells of plastic.

Plug into the outlet.

Set the switch to ON.

Replace the fuse.

If the voltage is low, correct the wiring.

Place the unit about 4 inches (10 cm) from the wall.

Place the unit away from these heat sources.

Lower the ambient temperature.

Put in foods after they have cooled down.

Don't open the door too often and close

it firmly.

Set the control to Recommended position.

Place foods in the high-temperature section.

(front part)

Set the control to Recommended position.

Set the control to Warm position.

Seal liquid foods with wrap.

Put in foods after they have cooled down.

Don't open the door too often and close

it firmly.

Wipe moisture with a dry cloth. It will disappear

in low temperature and humidity.

Fill up the gap.

Adjust the Leveling Screw, and position the

refrigerator in a firm place.

Remove the objects.

Fix the Drip Tray firmly in the original position.

Place the cover in its original position.

Clean the door gasket.

Position in a firm place and level the

Leveling Screw.

Make sure food stored in shelves does not prevent

the door from closing.

Clean the inside of the unit.

Wrap foods that have a strong odor.

New products smell of plastic, but this

will go away after 1-2 weeks.

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6-5 REFRIGERATION CYCLE

- 15-

•Troubleshooting Chart

PARTIAL Freezer Low flowing sound of A little higher • Refrigerant level is low due

LEAKAGE compartment and Refrigerant is heard and than ambient ¥ to a leak.

Refrigerator don't frost forms in inlet only. temperature. • Normal cooling is possible by

cool normally. ¥ restoring the normal amount of

¥

refrigerant and repairing the leak.

COMPLETE Freezer Flowing sound of refrigerant Equal to ambient

•

No discharging of Refrigerant.

LEAKAGE compartment and is not heard and frost isn't temperature. • Normal cooling is possible by

Refrigerator don't formed. ¥ restoring the normal amount of

cool normally. ¥

refrigerant and repairing the leak.

PARTIAL Freezer Flowing sound of refrigerant A little higher • Normal discharging of the

CLOG compartment and is heard and frost forms than ambient ¥ refrigerant.

Refrigerator don't in inlet only. temperature. • The capillary tube is faulty.

cool normally.

WHOLE

Freezer

Flowing sound of refrigerant Equal to ambient • Normal discharging of the

CLOG

compartment and

is not heard and frost isn't temperature. ¥ Refrigerant.

Refrigerator don't cool.

formed.

MOISTURE Cooling operation Flowing sound of refrigerant Lower than • Cooling operation restarts

CLOG stops periodically. is not heard and frost melts. ambient ¥ when heating the inlet of the

temperature. ¥ capillary tube.

COMP- Freezer and Low flowing sound of A little higher • Low pressure at high side

RESSION Refrigerator refrigerant is heard and than ambient ¥ of compressor due to low

don't cool. frost forms in inlet only. temperature. ¥ refrigerant level.

NO COMP- No compressing Flowing sound of refrigerant Equal to ambient • No pressure in the high

RESSION operation. is not heard and there is temperature. ¥ pressure part of the

no frost. ¥ compressor.

CAUSE

TEMPERATURE

OF THE

COMPRESSOR

REMARKS

STATE OF

THE UNIT

STATE OF THE

EVAPORATOR

LEAKAGE

CLOGGEDBYDUST

DEFECTIVE

COMPRESSION

6-5-1 SEALED SYSTEM DIAGNOSIS

- 16-

“Not Cooling” Complaint

All components operating, No airflow problems, Not frosted up as a defrost problem

problem has been isolated to sealed system area

Frost

Pattern?

Equalization

Test

Partial

Very Fast

Inefficient

Compressor

Partial

Restriction

Complete

Restriction

Equalization

Test

Condenser

Temperature

None

Very Fast

Very SlowVery Slow

Hotter than Normal

Air/Low Side

Leak Loss of Change

Compressor Not

Pumping

Cap Tube

Sound

Room Temperature

Trace of Oil

Undercharge

Leak

Yes

No

Faint

Fast

None to Weak

(The equalization test is trying to restart a compressor using a start kit after it has been operating.)

7. OPERATION PRINCIPLE AND REPAIR METHOD OF ICEMAKER

- 17 -

7-1 OPERATION PRINCIPLE

7-1-1 Operation Principle of Icemaker

1. Turning the Icemaker stop switch off (O) stops the icemaking function.

2. Setting the Icemaker switch to OFF and then turning it back on will reset the icemaker control.

Start Position

Icemaking

Mode

Harvest

Mode

Park Position

Fill

•

Test Mode

Waits until water becomes cold after starting the

Icemaking operation.

• Runs MOTOR to drop ice from the tray into the ICE BIN.

• Performs Icemaking Mode after supplying water by operating

the SOLENOID in ICE VALVE.

• To operate LINE and SERVICE, press and hold the Cube Size button

for 3 seconds. The icemaking will run through 3 stages:

Harvest Fill Icemaking.

• With the detect lever, checks if the ICE BIN is full.

Power (On/Off) Switch

Power On

•Adjusts Ejector to Start Position with power on.

Cube Size button

- 18 -

7-2 ICE MAKER FUNCTIONS

7-2-1 Ice Making Mode

1. Icemaking refers to the freezing of supplied water in the ice trays. Complete freezing is assured by measuring the

temperature of the Tray with icemaking SENSOR.

2. Icemaking starts after completion of the water fill operation.

3. The icemaking function is completed when the sensor reaches -7°C, 60 to 240 minutes after starting.

NOTE : After icemaker power is ON, the icemaker heater will be on for test for 9 sec.

7-2-2 Harvest Mode

1. Harvest (Ice removing) refers to the operation of dropping ices into the ice bin from the tray when icemaking has

completed.

2. Harvest mode:

(1) The Heater is ON for 30 seconds, then the motor starts.

(2) Harvest mode is completed if it reaches start position again while Heater & Motor are on at the same time.

A. ice bin is full : The EJECTOR stops (heater off).

B. ice bin is not full : The EJECTOR rotates twice to open for ice.

NOTE : If the EJECTOR does not rotate once within 5 minutes in status (2), separate heater control mode starts

operating to prevent the EJECTOR from being constrained. (It is recommended that the user open for ice to

return to normal mode.)

7-2-3 Fill/Park Position

1. Once a normal harvest mode has been completed, the water solenoid will be activated.

2. The amount of water is adjusted by pressing the fill key repeatedly. This changes the time allowed for fill as illustrated in

the table below.

Water supply amount table

STAGE TIME TO SUPPLY INDICATIONS REMARKS

1

2

3

6 sec.

7 sec.

8 sec.

The water amount will vary depending

on the water control switch setting, as

well as the water pressure of the

connected water line.

- 19 -

7-2-5 Function TEST

1. This is a compulsory operation for test, service, cleaning, etc. It is operated by pressing and holding the Cube Size button

2. The test works only in the Icemaking Mode. It cannot be entered from the Harvest or Fill mode. (If there is an ERROR, it

can only be checked in the TEST mode.)

3. Caution! If the test is performed before water in the icemaker is frozen, the ejector will pass through the water. When the fill

mode begins (Stage 4), unless the water supply has been shut off, added water will overflow into the ice bin. If the control

Doesn’t operate normally in the TEST mode, check and repair as needed.

4. After water is supplied, the normal CYCLE is followed: icemaking Harvest Fill Park Position.

5. Five seconds after Stage 5 is completed, the icemaker returns to MICOM control. The time needed to supply water

resets to the pre- test setting.

Diagnosis TABLE

7-3 DEFECT DIAGNOSIS FUNCTION

7-3-1 ERROR CODES shown on Ice Maker water supply control panel

ERROR indicators in table can be checked only in TEST mode.

STAGE ITEMS INDICATOR REMARKS

1

2

3

4

5

6

HEATER

MOTOR

HALL IC

(TRAY)

SOLENOID VALVE

HALL IC

(LEVER)

Reset

Five seconds after heater starts, heater will

go off if temperature recorded by sensor is

10°C (50°F)or lever is in up position.

Five seconds after heater starts, you can

confirm that motor is moving.

You can confirm Hall IC detection of position.

Two seconds after detection of initial

position, you can confirm that valve is on.

You can check when the Hall IC is sensing a full

ice condition. (If there is a water fill error, the

fifth LED is not on.)

Five seconds after fifth stage is completed,

the icemaker resets to initial status.

Return to Status prior to

TEST MODE

NO DIVISION INDICATOR REMARKS

1

2

3

Normal

Icemaking

Sensor

malfunction

Icemaker Kit

malfunction

None Display switch

operates properly

Make sure that the wire

on each sensor is

connected.

Check

HALL IC/MOTOR/

HEATER/RELAY

*

*

PROBLEM

Note fill times

(see previous page)

Open or shorted wire or sensor

Ejector blades have not reached

the park position after 18

minutes from start of harvest

mode

for 3 seconds.

8. DESCRIPTION OF FUNCTION & CIRCUIT OF MICOM

- 20-

8-1 FUNCTION

8-1-1 Function

1. When the appliance is plugged in, it is set to "4" for Refrigerator and "4" for freezer.

You can adjust the Refrigerator and the Freezer control temperature by pressing the ADJUST button.

2. When the power is initially applied or restored after a power failure, it is automatically set to "4" & "4".

8-1-2 Control of freezer fan motor

1. Freezer fan motor has high and standard RPMs.

2. High RPM is used when electricity is first on, for ICE PLUS , and when refrigerator is overloaded.

But standard RPM is used for general purposes.

3. To improve cooling speed and load corresponding speed, the RPM of freezer fan motor shall change from normal speed

to hign speed.

4. High speed (2500RPM) : Initial power on or load corresponding operation, ICE PLUS.

Normal speed ( 2200 RPM): general working conditions.

5. Fan motor is stopped when Refrigerator Door is Opened.

6. The fan motor is stopped when Freezer Door is Opened (only if compressor status is OFF)

8-1-3 ICE PLUS

1. The purpose of this function is to intensify the cooling speed of freezer and to increase the amount of ice.

2. Whenever selection switch is pressed, selection/release, the LED will turn ON or OFF.

3. If there is a power cut and the refrigerator is power on again, ICE PLUS function will be canceled.

4.To activate these function you need to press the ICE PLUS key and the LED will turn ON. This function will remain

activated for 24 hrs. The first three hours the compressor and ICE PLUS will be ON. The next 21hours the freezer will

be controlled at the lowest temperature. After 24 hours or if the ICE PLUS key is pressed again, the freezer will

return to its previous temperature.

5. For the first three hours notice the following cases:

(1) Compressor and freezer fan(HIGH RPM) continuously operate for three hours.

(2) If defrost starts during ICE PLUS, ICE PLUS operates for the rest of time after defrost is

completed, when ICE PLUS operation time is less than 90 minutes.

If ICE PLUS operates for more than 90minutes, the ICE PLUS will operate for two hours after

defrost is completed.

(3) If ICE PLUS is pressed during defrost, ICE PLUS LED is on but this function will start seven

minutes after defrost is completed and it shall operate for three hours.

(4) If ICE PLUS is selected within seven minutes after compressor has stopped, the compressor (compressor

delays seven minutes) shall start after the balance of the delay time.

(5) The fan motor in the freezer compartment rotates at high speed during ICE PLUS.

6. For the rest of 21 hours, the freezer will be controlled at the lowest temperature.

8-1-4. REFRIGERATOR LAMP AUTO OFF

1. To protect the risk of lamp heat, when Refrigerator door opens for 7 min., refrigerator lamp is auto off.

-21-

8-1-5 Alarm for Open Door

1. This feature sounds a buzzer when the freezer or refrigerator door is not closed within 1 minute after it is opened.

2. One minute after the door is opened, the buzzer sounds three times each for 1/2 seconds. These tones repeat every 30

seconds.

3. The alarm is cancelled when the freezer or the refrigerator is closed while the buzzer sounds.

8-1-6 Buzzer Sound

When the button on the front Display is pushed, a Ding~ Dong~ sound is produced.

(Refer to the Buzzer Circuit 8-2-4 No. 3)

8-1-7 Defrosting (removing frost)

1. Defrosting starts each time when compressor running time reach 7 hours, if any door hasn´t been opened

2. In case of any Door has been opened the defrosting period will start considering the next conditions:

If Compressor running time is bigger than 7 hrs when door is opened: Defrosting starts immediately.

If compressor running time is less than 7 hours when door is opened: Defrosting starts after a compensation time is applied

3. For initial power on or for restoring power, defrosting starts when the compressor running time reaches 4 hours.

4. Defrosting stops if the sensor temperature reaches 46.4°F(8° C) or more. If the sensor doesn’t reach 46.4°F(8° C) in

2 hours, the defrost mode is malfunctioning. (Circuit 8.1.9)

5. Defrosting won’t function if its sensor is defective (wires are cut or short circuited)

8-1-8 Electrical Parts Are Turned On Sequentially

Electrical parts such as COMP, defrosting heater, freezer FAN, etc. are turned on in the following order to prevent noise and

parts damage. Several parts are started at the same time at initial power on and are turned off together when TEST is

completed.

Closed Open Closed Open

Closed

3 Times 3 Times 3 Times 3 Times

Within 1 min. 1 min. 30 sec 30 sec 30 sec

Freezer Door

or Refrigerator

Door

Buzzer

OPERATING ORDERS

Temperature of Defrosting

Sensor is 45°C or more

(when unit is newly

purchased or when moved)

Temperature of defrosting

sensor is lower than 45°C

(when power cuts, SERVICE)

Reset to normal operation

from TEST MODE

Initial power on

POWER

ON

in 1/2 second in 1/2 second

Total load

OFF

COMP

ON

Freezer FAN

ON

in 7 minute

in 1/2 second

COMP

ON

Freezer FAN

ON

POWER

ON

COMP

ON

Freezer FAN

ON

Defrosting

heater ON

Defrosting

heater OFF

in 1/2 second

in 1/2 second in 1/2 second

in 10 second

-22-

8-1-9 Defect Diagnosis Function

1. Automatic diagnosis makes servicing the refrigerator easy.

2. When a defect occurs, the buttons will not operate; but the tones. such as ding. will sound.

3.When defect is repaired the defect code is removed and refrigerator returns to normal operation (RESET)

4. The defect CODE is shown on the Display.

Defect code signs Defect code signs

12

ERROR CODE on display panel

NO ITEM ERROR CODE CONTENTS REMARKS

1

2

3

4

5

Failure of freezer

sensor

Failure of

Refrigerator sensor

Failure of defrost

sensor

Poor of defrost

(LED check mode)

RT-sensor error

Cut or short circuit wire

Cut or short circuit wire

Cut or short circuit wire

Inspect Connecting

wires on each sensor

Snapping of defrost

heater or Temperature

fuse, pull-out of

Connector (indicated

minimum 2 Hours

after failure occurs)

All off

All off

All off

All off

All off

LED OFF LED ON

2 hours later after

Open or short circuit

Visible in LED CHECK MODE

starting defrost, If

sensor doesn’t be

over 46ºF (8ºC)

5

Failure of BLDC fan

motor at freezing

compartment

DISPLAY CHECK MODE: Press at the same time ADJUST REFRIGERATOR TEMP & ADJUST FREZEER TEMP

For more than 1 second. This Mode is for LED inspection and ALL LED will turn ON at this time,

If releasing the buttons, the display will indicate the previous Status

If there is an RT sensor defect it will be indicated in this mode.

All off

If there is no fan motor

signal, for more than 65 seg.

In operation fan motor.

Poor motor, hocking to

wires of fan, contact of

structures to fan,

snapping or short of lead

-23-

8-1-10 TEST Mode

1. The Test mode allows checking the PCB and the function of the product as well as finding out the defective part in case of

an error.

2. The test mode is operated by pressing two buttons at Display panel.

3. While in the test mode, the function control button is not recognized, but the recognition tone (beep~) sounds.

4. After exiting the test mode, be sure to reset by unplugging and then plugging in the appliance.

5. If an error, such as a sensor failure, is detected while in the test mode, the test mode is cleared and the error code is

displayed.

6. While an error code is displayed, the test mode will not be activated.

* Freezer Fan RPM Variable Check:

In case the freezer fan is in operation when the ADJUST key in Refrigerator and Freezer Temp. Control are pressed for

more than one second at the same time freezer fan RPM changes. (for example if high speed, to normal speed or if

normal speed, to high speed for 30 seconds)

After 30 seconds, it turns to its original RPM.

* Demonstration MODE:

1. When the ICE PLUS key and ADJUST key of refrigerator temperature control are pressed for more than 3 seconds at the

same time temperature’s it converts to demostration mode..

2. In this status, each LED is rotated with 1 second interval.

3. In this status, all Loads are off (Compressor / Fan / Damper / Heater)

(Even is Demonstration Mode, the refrigerator Lamp automatic off function works normally and can be demostrated)

4. It reset if you do again as clause.

MODE MANIPULATION CONTENTS REMARKS

TEST1

TEST2

Reset

Push ICE PLUS

key and ADJUST key of

Freezer Temperature at the

same time over 3

seconds.

Push ICE PLUS

key and ADJUST key of

Freezer Temperature at the

same time over 3 seconds

in TEST MODE 1

Push ICE PLUS

key and ADJUST key of

Freezer Temp. at the same

time over 3 seconds. in

TEST MODE 2

1. Continuous operation of the

COMPRESSOR

2. Continuous operation of the freezer fan

3. STEPPING DAMPER OPEN

4. Defrosting Heater OFF

5. Every DISPLAY LED ON

1. COMP OFF

2. Freezer FAN OFF

3. STEPPING DAMPER CLOSE

4. Defrosting heater ON

5. DISPLAY LED 1, 3, 5, 7 ON

Reset to the previously setting before

TEST MODE

Reset if the

Maximum test time:

5 Minutes

temperature of the

Defrosting sensor is

46°F (8°C) or more.

The compressor will

Start after a 7-minute

delay.

-24-

8-2 PCB FUNCTION

8-2-1 Power Circuit

The secondary part of the TRANSFORMER is composed of the power supply for the display, the BLDC FAN Motor drive

(15.5 V), the relay drive (12 Vdc) and the MICOM and IC (5 Vdc).

The voltage for each part is as follows:

VA1 is a part for preventing over voltage and noise. When high voltage is applied, the inside elements are short-

circuited and broken, resulting in blowout of the fuse in order to protect the elements of the secondary part of the

TRANSFORMER.

PART VA 1 CE 3 CE 4 CE 5

VOLTAGE 115 Vac 12 Vdc 15.5 Vdc 5 V

680J

470nF

TEST

/16V

FB1

9

56KJ

R5

CE1

R6

RL2

R8*

D3SBA60

1J,1W - 220-240V

KIA431

8

5

/50V

CC4

1.2J,1W - 115V

12 RL1*

IC5

R7*

22uF

CC5*

CM2 R3

221

4

CON1

Rocp

CE2

D2

D3

CE5

BD1

+15.5V

22

VA1

473

INR14D621 - 220-240V

L2

IC4

560KJ

12V

17

IC3

FR107

G6351

4

R4

IC3-1

6.8KJ

1/2W

330KJ,1W - 115V

Vss

/25V

150KJ,1W - 220-240V 33J

RL2

CC3

9.1KF

3

42

CM1

3

D1

2

32mH/0.5A

RL2*

1KJ

R2

220uF 104

FR107

STR

/630V

21

POWER

5V

/250V

104

/450V

CC2

CM4

471

250V/2A

1

275VAC

Varef

D4

10

330uF

5

1

Vass

47uF

CM3

CE4

2W

470nF

104

CC1

CE3

2KJ

IC2

VDD

L1

11

2

2.4KF

275VAC

330uF

104/100V

5mH/4A

FUSE1

TRANS

4

R1

INR14D331 - 100-127V

/35V

7805

MICOM

-25-

8-2-2 Oscillation Circuit

This circuit generates the base clock for calculating time and the synchro clock for transmitting data from and to the inside

logic elements of the IC1 (MICOM). Be sure to use specified replacement parts, since calculating time by the IC1 may be

changed. If changed, the OSC1 SPEC will not work.

8-2-3 Reset Circuit

The RESET circuit allows all the functions to start at the initial conditions by initializing various parts, including the RAM

inside the MICOM (IC1) when the power is initially supplied or the power supply to the MICOM is restored after a

momentary power failure. For the initial 10ms of power supply, LOW voltage is applied to the MICOM RESET terminal.

During a normal operation, 5V is applied to the RESET terminal. (If a malfunction occurs in the RESET IC, the MICOM will

not operate.)

19

XIN

XOUT

1MJ

20

CSTLS4M00G53

R11*

OSC1

MICOM

18

IC7

CC6 104

104

31

2

KIA7042

CC7

4.7KJ

R12*

RESET

MICOM

-26-

8-2-4 Load / Buzzer Drive & Open Door Detection Circuit

1. Load Drive Condition Check

LOAD TYPE COMP

NO.12 NO.14 NO.15 NO.13

1V or below

12V

DEFROSTING

HEATER LAMP

FRENCH DOOR

HEATER 1, 2 /

DEW HEATER

Measurement Location (IC6)

Condition ON

OFF

3

P05

5

9

3

KID65003AP

STARTING CAPACITOR

3

IC6

CON2

com

FRENCH DOOR

P04

G5NB-1A

RY3

HEATER

CON1

5

11

15

1N4004

LAMP-R 1

VA1

1

5

RY1

INR14D621 - 220-240V

3

7

A

COOLING-FAN

CON3

DOOR S/W-R1&R2

C

RY4

M

CM1

B

D7

P07

RUNNING CAPACITOR

G5SB-1A

POWER

ALE15B12

2

LAMP-F com

G5NB-1A

9

8

275VAC

(60W*2)

12

PTC START

1

nc

470nF

DOOR S/W-F

DEF-HEATER

P06

L1

13

nc

12

FUSE-M

11

ICE MAKER

D

(60W)

14

RY2

nc

9

5mH/4A

COMP

com

4

INR14D331 - 100-127V

com

nc

7

10

OLP

MICOM

-27-

2. Fan motor driving circuit (freezing compartment fan)

1. The circuit makes the Motor Fan OFF by cutting Off the power supplied to driver inside the Fan Motor when the is necessary.

2. This is a circuit to perform a temporary change of speed for the fan motor and applies DC voltage up to 7.5V ~ 16V to motor.

3. This circuit prevents over-driving the fan motor by cutting off power applied to the fan motor in the lock of fan motor by

sensing the operation RPM of the fan motor.

R16*

10KJ

2

FR107

R20

4.7KJ

CC9*

R17*

D5

CC8*

1mH

P70

(PDO/PWM)

2KJ

Q2

KTB1151

4

1

R18*

1

R19

P72

3

1/2W

220uF

KTC3198

3.9KJ

D6

/25V

(INT3/TC3)

R15

6

FR107

F-FAN

CE7

L3

R14

CON4

223

3

8

2

Q3

330J

1.5KJ

102

4.7KJ

MICOM

A

B

C

part part part

MOTOR OFF 2V or less 0V 5V

MOTOR ON 13V~15V 0V 2V~3V

a b c

-28-

3. Buzzer Drive Condition Check

M54563FP

KRC106

(PPG)

P14

+

R9*

/25V

IC8-1

19 29

(AIN6)

47uF

R10*

1KJ

2

CE6

P66

Q1

35

BUZZER

220J

MICOM

4. Open Door Detection Circuit Check

OFF

IC1 ( ) 0 V

IC1 ( ) 0 V

Measure-

ment Location

Condition

0 V

5 V

0 V

5 V

0.5 s 0.5 s

2.63 kz (Beep~)

OFF

0.05 s

0.1 s0.2 s 2 s

0 V

5 V

0 V

5 V

2.63 kz (

Ding~)

2.21 kz (

Dong~)

A

B

Tone (Ding~Dong~) when the button on

the display is pushed.

Alarm for open door

(beep-beep-beep)

Pin No. 11 & 12 (Refrigerator Door)

Pin No. 1 & 2 (Freezer Door)

Closed 5 V

Open 0 V

Freezer/

Refrigerator Door

Measurement

Location

12 D

27

223

CC16

(AIN4)

R43*

11

1

2

223

C

30

REFRIGERATOR DOOR SWITCH

CON6

2KJ

B

R37*

FREEZER-DOOR SWITCH

A

P67 2KJ

2KJ

R38

2KJ

P64

R44*

(AIN7) CC11

MICOM

CON5

-29-

8-2-5 Temperature Sensor Circuit

2KJ

26.1KF

RR1

5

/50V

27

7

2KJ

3

CC12

R39*

+

223

223

CC16

CE8

R41*

26.1KF

23

10uF

223

CE9

8

DEFROST-SENSOR

RD1

R43*

REFRIGERATOR-SENSOR

R40*

/50V

1

P60

10uF

16.2KF

+

2

P61

CON6

6

2KJ

RF1

10uF

CE10

2KJ

223

25

/50V

4

CC14

P62

24

2KJ

+

P64

R44*

CC13

FREEZER-SENSOR

MICOM

A

B

C

The upper CIRCUIT reads REFRIGERATOR temperature, FREEZER Temperature, and DEFROST-SENSOR temperature

for defrosting and the indoor temperature for compensating for the surrounding temperature into MICOM.

OPENING or SHORT state of each TEMPERATURE SENSOR are as follows:

SENSOR CHECK POINT NORMAL (-30°C ~ 50°C)

SHORT-CIRCUITED

OPEN

Freezer Sensor POINT Voltage

Refrigerator Sensor POINT Voltage 0.5 V ~ 4.5 V 0 V 5 V

Defrosting Sensor POINT Voltage

A

B

C

- 30 -

8-2-6 Refrigeration Compartment Stepping Motor Damper Circuit

* The circuit shown below is the damper circuit to regulate the refrigerator temperature.

CE12

10

3

R47*

10KJ

P01

P03

STEPPING

13 B

12,13

6

8

7

14

/50V

IC10

4

11

P02

+

14 B

1uF

TA7774AP

1,2

MOTOR

5

15

R45

4,5,7

10KJ

A

R46

10KJ

A

9,16

15

6

CON4

MICOM

- 31 -

8-2-9 Key Button Input & Display Light-On Circuit

➧The circuit shown above determines whether a function control key on the operation display is pushed. It also turns on the

corresponding function indication LED (LED Module) SEVEN SEGMENT DISPLAY (SEVEN SEGMENT DISPLAY

MODULE). The drive type is the scan type

9

R30*

6

240 1/2W

7

P76

18

R24

17

6

3

P16

4.7KJ

5

240 1/2W

12

P21

7

P73

R28*

11

9

10

8

3

32

36

6

6

19

R22

R29*

39

P75

2

13

2

4

8

R23

18

P15

16

220 1/2W

10

5

4.7KJ

P10

5

KID65003AP

2

1

4

R35*

P20

100J

1

IC8*

240 1/2W

R21*

3

KTC3198

4

17

31

8

11

4.7KJ

4

240 1/2W

33

34

4.7KJ

P74

R26*

20

1

P71

M54563FP

P22

12

P13

5

1

13

13

8

P11

7

P12

R25*

102

Q4

41

R31*

IC6-1

P77

14

6

R32*

5

P17

2KJ

R36*

CC10*

9

240 1/2W

3

15

4

10

7

11

240 1/2W

240 1/2W

40

9

240 1/2W

R27*

38

CON5

14

8

16

3

37

R33

2

7

R34*

15

IC9*

4.7KJ

KID65083AF

CON4

MICOM

- 32 -

8-3 RESISTANCE SEPECIFICATION OF SENSOR

- The resistance of the SENSOR has a ±5% common difference.

- Measure the resistance of the SENSOR after leaving it for over 3 minutes in the measuring temperature.

This delay is necessary due to sensor response speed.

¥ Measure the F-SENSOR, SUPER FROST SENSOR, R1, R2-SENSOR after disconnect CON5 of PWB ASSY, MAIN.

TEMPERATURE DETECTED RESISTANCE OF FREEZER

RESISTANCE OF REFRIGERATOR &

BY SENSOR SENSOR DEFROST SENSOR & ROOM SENSOR

-20º C

-15º C

-10º C

- 5º C

0º C

+ 5º C

+ 10º C

+ 15º C

+ 20º C

+ 25º C

+ 30º C

+ 40º C

+ 50º C

22.3 K Ω

16.9 K Ω

13.0 K Ω

10.1 K Ω

7.8 K Ω

6.2 K Ω

4.9 K Ω

3.9 K Ω

3.1 K Ω

2.5 K Ω

2.0 K Ω

1.4 K Ω

0.8 K Ω

77 K Ω

60 K Ω

47.3 K Ω

38.4 K Ω

30 K Ω

24.1 K Ω

19.5 K Ω

15.9 K Ω

13 K Ω

11 K Ω

8.9 K Ω

6.2 K Ω

4.3 K Ω

- 33 -

8-4 TROUBLESHOOTING

PROBLEM INDICATED BY CHECK CHECKING METHOD CAUSE SOLUTION

POWER SOURCE 1.

The whole DISPLAY

1. FREEZER/ Check if FREEZER/ POWER SOURCE is poor. Check outlet Voltage.

is poor.

LED/SEVEN SEGMENT

REFRIGERATOR. REFRIGERATOR DOOR IS

DISPLAYis off.

OPEN and check display.

2.

DISPLAY LED/

2. If LAMP is dim. Check visually. Applied voltage error. Use boosting TRANS.

SEVEN SEGMENT

3. The connection of Check connection of CONNECTOR connection Reconnect CONNECTOR.

DISPLAY operates the MAIN PWB CONNECTOR. is poor.

abnormally CONNECTOR. TRANS FUSE is open. Replace TRANS.

COOLING is poor. NO COOLING. 1. If the COMPRESSOR USE TEST MODE1 COMPRESSOR locked or Replace COMPRESSOR.

operate.

(forced COOLING).

blocked.

If less than 7 minutes pass OLP, PTC is poor. Replace OLP, PTC.

after compressor shuts off, COMPRESSOR RELAY is Replace MAIN PWB.

don’t press the KEY and poor.

wait. THE CONNECTING WIRE Check the connection of the

is poor. black wire of the MAIN PWB

CONNECTOR (CON2).

2. If refrigerant is leaking. Measure the amount of frost Refrigerant leakage. Replace the leaking part and

. sticking on EVAPORATOR replace any lost refrigerant.

and the surface temperature

of the condenser pipe.

FREEZER 1. If FANMOTOR USE TEST MODE1 FAN MOTOR is poor. Replace the FAN MOTOR.

TEMPERATURE is operates. (forced COOLING).

incorrect CONNECTING WIRE is poor. Refer to 8-2-4. 2 and check

2. If DEFROSTING Check the amount of frost DEFROSTING is poor. See DEFROSTING

is normal.

sticking on the EVAPORATOR .

is poor.

3. If SENSOR Check the resistance SENSOR RESISTANCE is Replace SENSOR.

is normal. of the Refrigerator poor.

SENSOR.

4. Door Line contact. Check the seal when Door liner damaged. Replace door liner.

the door is closed.

- 34 -

PROBLEM INDICATED BY CHECK CHECKING METHOD CAUSE SOLUTION

COOLING is poor. If REFRIGERATOR 1.If FREEZER TEMPERATURE Check is FREEZER Make sure the

TEMPERATURE isn ormal. TEMPERATURE is too low. DOOR isattached.

is too low. 2. If amount of cool air from Make sure that the amount FAN MOTOR is poor. Replace FAN MOTOR.

FAN MOTOR is and speed of cool air are Passage of cool air Remove impurities.

sufficient. sufficient by touching the is blocked.

check supplied on the EVA frozen. See DEFROSTING is poor.

REFRIGERATOR.

3. Door Line contact. Check door seal when Door liner damaged. Replace Door liner.

door is closed.

DEFROSTING is NO DEFROSTING. 1. If HEATER emits heat. USE TEST MODE3 HEATER disconnection. Replace HEATER.

poor. (forced DEFROSTING).

TEMPERATURE FUSE Replace TEMPERATURE

disconnection. FUSE.

Connection is poor. Check EVAPORATOR

connection and wire of MAIN

PWB CONNECTOR.

DEFROST-SENSOR is poor. Replace DEFROST-SENSOR.

HEATER RELAY is poor. Replace RY2 of MAIN PWB.

2. If DRAIN PIPE is Check DRAIN PIPE. DRAIN PIPE is blocked. Remove ice and impurities.

blocked. Check HEATER PLATE

resistance.

3. If ice remains after Make sure that DEFROST Connection is poor. Reassemble the

DEFROSTING. SENSOR is connected. DEFROST-SENSOR.

Make sure that FREEZER /

DOOR does not close Reassemble DOOR.

REFRIGERATOR DOOR is closed.

properly. Replace GASKET.

8-5 MAIN PWB ASSEMBLY AND PARTS LIST

8-5-1 Main PWB Assembly

- 35 -

8-5-2 Replacement Parts List

- 36 -

R7,R9R7,R9

RECT1N4004 TPRECT1N4004 TP

SMARTSMART

6102JB8001B 6102JB8001B

6920JB2003E 6920JB2003E

0FZZJB3001A 0FZZJB3001A

11

8888

GR-207,BLDC 100V-127VGR-207,BLDC 100V-127V

105105

CON4CON4

ROHMROHM

FILTER(CIRC),EMCFILTER(CIRC),EMC

11

6565

--

6630AQ9106A 6630AQ9106A

M54563FP MITSUBISHI 20 R/TP CONVERTM54563FP MITSUBISHI 20 R/TP CONVERT

11

5151

DAE A LEADDAE A LEAD

0RD1002G609 0RD1002G609

4040

R36R36

JUMP WIREJUMP WIRE

4.7K OHM 1/4 W 5% TA524.7K OHM 1/4 W 5% TA52

11

0RD2400G609 0RD2400G609

IC2IC2

6212BA3041A6212BA3041A

6920JB2003A 6920JB2003A

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

8585

CM3CM3

WORKWORK

7575

0RJ2200H672 0RJ2200H672

--

22UF KMG 50V 20% FM5 TP 522UF KMG 50V 20% FM5 TP 5

0CE37BH618 0CE37BH618

2424

CE3CE3

SAM WHASAM WHA

9.1K OHM 1/8 W 1% 2012 R/TP9.1K OHM 1/8 W 1% 2012 R/TP

6161

0CK1040K949 0CK1040K949

QtyQty

1515

SAM JU KYO YUKSAM JU KYO YUK

PC-17L1 KODENSHI 4PIN, DIP BK PHOTO COUPLER PC-17L1 KODENSHI 4PIN, DIP BK PHOTO COUPLER

1.5 OHM 1 W 5.00% TA521.5 OHM 1 W 5.00% TA52

7272

22NF 50V Z F TA5222NF 50V Z F TA52

11

0RD6801G609 0RD6801G609

0TRKE00008A 0TRKE00008A

0CQ47418670 0CQ47418670

11

Q3,Q4Q3,Q4

R12,R21,R34R12,R21,R34

SMARTSMART

4920JB3007A 4920JB3007A

100100

2727

FR107 TP RECTRON DO41 1000V 1A 30A 500NSEC 5AFR107 TP RECTRON DO41 1000V 1A 30A 500NSEC 5A

11

9191

OMRONOMRON

RY1RY1

ROHMROHM

SAM WHA,SAM WHA,

TRANSFORMER,SMPS[COIL]TRANSFORMER,SMPS[COIL]

CAPACITOR,FIXED CERAMIC(HIGH DIELECTRIC)CAPACITOR,FIXED CERAMIC(HIGH DIELECTRIC)

IC,KECIC,KEC

66

OSC1OSC1

KEC,KEC,

0CF4731Y470 0CF4731Y470

BFS3510A0 SAMWHA TP52 BEAD FILTERBFS3510A0 SAMWHA TP52 BEAD FILTER

PS2561L1-1-V NEC 4P,DIP BK = TLP721FPS2561L1-1-V NEC 4P,DIP BK = TLP721F

11

5454

SAM WHASAM WHA

IC9IC9

CONNECTOR (CIRC),WAFERCONNECTOR (CIRC),WAFER

1000UH 20% R 6X12.5 BULK1000UH 20% R 6X12.5 BULK

11

KODENSHIKODENSHI

4343

--

4141

6630VM01111 6630VM01111

RESISTOR,FIXED CARBON FILMRESISTOR,FIXED CARBON FILM

--

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

R45,R46R45,R46

6210JB8001A 6210JB8001A

0RJ1001E672 0RJ1001E672

11

8989

D7D7

G5SB-14 OMRON 250VAC 5A 12VDC 1C NO VENTINGG5SB-14 OMRON 250VAC 5A 12VDC 1C NO VENTING

33 OHM 1/8 W 5% TA5233 OHM 1/8 W 5% TA52

11

0CE476BH638 0CE476BH638

3030

CC3,CC4,CC6,CC7CC3,CC4,CC6,CC7

SAM WHA,SAM WHA,

5757

330UF RX 35V 20% TP 5 FL 330UF RX 35V 20% TP 5 FL

1818

FUSE1FUSE1

P/NOP/NO

SAM WHA,SAM WHA,

SSWZU-L05AA SSWZU-L05AA

0RN2612G409 0RN2612G409

6969

11

22

--

KECKEC

RESISTOR,FIXED METAL OXIDE FILMRESISTOR,FIXED METAL OXIDE FILM

7979

0CQ1041N509 0CQ1041N509

11

0RJ4701E672 0RJ4701E672

R5R5

11

SCREW TAP TITE(S),BINDING HEADSCREW TAP TITE(S),BINDING HEAD

CAPACITOR,FIXED ELECTROLYTICCAPACITOR,FIXED ELECTROLYTIC

9696

DIODE,RECTIFIERSDIODE,RECTIFIERS

22

0IZZJK2002N 0IZZJK2002N

RY4RY4

ROHMROHM

6102W5V007A 6102W5V007A

--

0IKE431000A 0IKE431000A

11

6920A90002A 6920A90002A

6630JB8004G 6630JB8004G

CON7CON7

ROHMROHM

RESISTOR,FIXED CARBON FILMRESISTOR,FIXED CARBON FILM

FILTER(CIRC),EMCFILTER(CIRC),EMC

IC,LINEARIC,LINEAR

--

10UF KMG 50V 20% FM5 TP 510UF KMG 50V 20% FM5 TP 5

YEON HOYEON HO

IL JIN, DIL JIN, D

6630AQ9106C 6630AQ9106C

TA7774AP 16,SDIP BK DRIVE,IC STEPPING MOTORTA7774AP 16,SDIP BK DRIVE,IC STEPPING MOTOR

22

4747

NAISNAIS

SMW250 YEONHO 12P 2.5MM STRAIGHT SNSMW250 YEONHO 12P 2.5MM STRAIGHT SN

0RD2001G609 0RD2001G609

11

3636

BD1BD1

PWB(PCB)PWB(PCB)

560K OHM 1/2 W 5% TA52560K OHM 1/2 W 5% TA52

HEAT SINKHEAT SINK

11

SPECSPEC

SMARTSMART

IC7IC7

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

11

3333

CC1CC1

NoNo

0RJ2401E472 0RJ2401E472

1212

47UF HE 450V 20% BULK SNAP IN47UF HE 450V 20% BULK SNAP IN

J01,01,12,13,15,17,19,20(12.5MM)J01,01,12,13,15,17,19,20(12.5MM)

ORS0121J609 ORS0121J609

0RJ1004E672 0RJ1004E672

(FORMING TYPE)(FORMING TYPE)

2323

CE6CE6

MURATAMURATA

6464

0CK104DK94A 0CK104DK94A

11

11

--

CAPACITOR,FIXED ELECTROLYTICCAPACITOR,FIXED ELECTROLYTIC

0RS1503J609 0RS1503J609

22NF 2012 50V 80%,-20% R/TP X7R22NF 2012 50V 80%,-20% R/TP X7R

11

6.8K OHM 1/4 W 5% TA526.8K OHM 1/4 W 5% TA52

ROCPROCP

TNCTNC

0TRKE80016A 0TRKE80016A

11

9292

0DB360000AA 0DB360000AA

11

R25-R31R25-R31

OMRONOMRON

R8,R35,R37,R39-R44R8,R35,R37,R39-R44

SMARTSMART

FLUXFLUX

RL2 SANKEN BK NON 400V 2A 40A 50NSEC 10UARL2 SANKEN BK NON 400V 2A 40A 50NSEC 10UA

11

IC,POWER MANAGEMENTIC,POWER MANAGEMENT

CON1CON1

ROHMROHM

330 OHM 1/8 W 5% 2012 R/TP330 OHM 1/8 W 5% 2012 R/TP

IC,KECIC,KEC

11

J8-11,03-07,14,16,18,22-26(10MM)J8-11,03-07,14,16,18,22-26(10MM)

9494

HAENG SUNGHAENG SUNG

JTP1280A6 JEIL 12VDC 50MA -JTP1280A6 JEIL 12VDC 50MA -

IC,STANDARD LOGICIC,STANDARD LOGIC

11

4949

YEON HOYEON HO

1K OHM 1/4 W 5% TA521K OHM 1/4 W 5% TA52

RF1RF1

11

6854B50001A 6854B50001A

6200A90001M 6200A90001M

RESISTOR,FIXED CARBON FILMRESISTOR,FIXED CARBON FILM

--

220PF D 250V 10% -10% B(Y5P) R/TP220PF D 250V 10% -10% B(Y5P) R/TP

KIA7042P 2K/TP 4.2 RESET KEC - - - -KIA7042P 2K/TP 4.2 RESET KEC - - - -

IC10IC10

CHANGJIANGCHANGJIANG

ALE15B12 MATSUSHITA 250VAC 16A 12VDC 1A NO VENTINGALE15B12 MATSUSHITA 250VAC 16A 12VDC 1A NO VENTING

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

SAM ILSAM IL

11

8787

CM1,CM2CM1,CM2

SR-34 PB FREE, LFM-48SR-34 PB FREE, LFM-48

CAPACITOR,FIXED ELECTROLYTICCAPACITOR,FIXED ELECTROLYTIC 0CE226EK638 0CE226EK638

TMP87PH46N 42P SDIP BK OTP BRAVO30-PJT BETTERTMP87PH46N 42P SDIP BK OTP BRAVO30-PJT BETTER

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

0IKE780500Z0IKE780500Z

1NF 2012 50V 80%,-20% R/TP X7R1NF 2012 50V 80%,-20% R/TP X7R

BRAVO33-PJTBRAVO33-PJT

SAM WHASAM WHA

1616

L1L1

SHINDENGENSHINDENGEN

0IPMGKD002A 0IPMGKD002A

KTC3198(KTC1815) KEC TP TO92 NA NAKTC3198(KTC1815) KEC TP TO92 NA NA

RESISTOR,FIXED METAL OXIDE FILMRESISTOR,FIXED METAL OXIDE FILM

CAPACITOR,FIXED CERAMIC(High dielectric)CAPACITOR,FIXED CERAMIC(High dielectric)

11

R3R3

SANKENSANKEN

330K OHM 1 W 5.00% TA52330K OHM 1 W 5.00% TA52

2K OHM 1/8 W 5% 2012 R/TP2K OHM 1/8 W 5% 2012 R/TP

8282

CAPACITOR,FIXED FILMCAPACITOR,FIXED FILM

11

(YXA / SM)(YXA / SM)

SMARTSMART

LFM-38, SN 3.0AG-05CU%3.0MMLFM-38, SN 3.0AG-05CU%3.0MM

DIODE,RECTIFIERSDIODE,RECTIFIERS

44

DESCRIPTIONDESCRIPTION

SAM WHASAM WHA

ROHMROHM

HONG MINGHONG MING

6170JB2012A 6170JB2012A

(RG/ YXA / SM)(RG/ YXA / SM)

0IKE650030B 0IKE650030B

CAPACITOR,FIXED FILMCAPACITOR,FIXED FILM

11

SW1SW1

ROHMROHM

1313

IC,POWER MANAGEMENTIC,POWER MANAGEMENT

11

CONNECTOR (CIRC),WAFERCONNECTOR (CIRC),WAFER

YEON HOYEON HO

TNC,TNC,

6630JB8004B 6630JB8004B

INDUCTOR,RADIAL LEADINDUCTOR,RADIAL LEAD

5858

33

--

10K OHM 1/8 W 5% 2012 R/TP10K OHM 1/8 W 5% 2012 R/TP

4545

OMRONOMRON

0RD3901G609 0RD3901G609

11

0RJ2400H672 0RJ2400H672

DAE YOUNG PIEZO 2KHZ 75DB(CHINA) DAE YOUNG PIEZO 2KHZ 75DB(CHINA)

R19,R38R19,R38

BUZZERBUZZER

100 OHM 1 / 8 W 5% 2012 R/TP100 OHM 1 / 8 W 5% 2012 R/TP

11

6363

CONNECTOR (CIRC),WAFERCONNECTOR (CIRC),WAFER

IC4IC4

RELAYRELAY

RESISTOR,FIXED CARBON FILMRESISTOR,FIXED CARBON FILM

.003

.003

220UF KME,RG 25V 20% FM5 TP 5220UF KME,RG 25V 20% FM5 TP 5 SAM WHA,SAM WHA,

DELTADELTA

0RD6800G609 0RD6800G609

5656

1919

CE12CE12

SAM WHASAM WHA

TVR14271TVR14271

1.5K OHM 1/2 W 5% 2012 R/TP1.5K OHM 1/2 W 5% 2012 R/TP

16.2K OHM 1/4 W 1.00% TA5216.2K OHM 1/4 W 1.00% TA52

6767

33

KECKEC

0RS5602K641 0RS5602K641

470PF 50V K B TA52470PF 50V K B TA52

11

103103

RT1RT1

7373

SMARTSMART

1SBF0302418 1SBF0302418

9595

0DD400409AC 0DD400409AC

3131

11

DECDEC

R13,R16,R47R13,R16,R47

SMARTSMART

INR14D621 ILJIN UL/VDE BK 620VINR14D621 ILJIN UL/VDE BK 620V

- -

2A 250V - SLOW-BLOW LITTELFUSE,TRIAD2A 250V - SLOW-BLOW LITTELFUSE,TRIAD

22

TRANSTRANS

TOSHIBA TOSHIBA

CON6CON6

ROHMROHM

CAPACITOR,FIXED ELECTROLYTICCAPACITOR,FIXED ELECTROLYTIC

22

KID65083AF 20P SOP ST LED DRIVER(TR ARRAY)KID65083AF 20P SOP ST LED DRIVER(TR ARRAY)

0CK102DK96A 0CK102DK96A

YEON HOYEON HO

IL JIN, SAM WHA, DIL JIN, SAM WHA, D

IC,DRAWINGIC,DRAWING

11

Q2Q2

4848

SMARTSMART

DAE YOUNG DAE YOUNG

CONNECTOR (CIRC),WAFERCONNECTOR (CIRC),WAFER

10K OHM 1/4 W 5% TA5210K OHM 1/4 W 5% TA52

8383

11

0IPMGNE001A 0IPMGNE001A

3737

0.1UF D 50V 80%,-20% F(Y5V) TA520.1UF D 50V 80%,-20% F(Y5V) TA52

IC8IC8

EAX36223001 EAX36223001

RESISTOR,FIXED CARBON FILMRESISTOR,FIXED CARBON FILM

TRANSISTOR,BIPOLARSTRANSISTOR,BIPOLARS

R1R1

240 OHM 1/2 W 5% TA52240 OHM 1/2 W 5% TA52

IC5IC5

G5N-1A OMRON 250VAC 1.5A 12VDC 1A JAPANG5N-1A OMRON 250VAC 1.5A 12VDC 1A JAPAN

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

0RJ2001E672 0RJ2001E672

--

CAPACITOR,FIXED ELECTROLYTICCAPACITOR,FIXED ELECTROLYTIC

3434

CM4CM4

APPLICATIONAPPLICATION

CAPACITOR,FIXED CERAMIC(High dielectric)CAPACITOR,FIXED CERAMIC(High dielectric)

220 OHM 1/2 W 5% 2012 R/TP220 OHM 1/2 W 5% 2012 R/TP

1111

CAPACITOR,FIXED ELECTROLYTICCAPACITOR,FIXED ELECTROLYTIC

ORS3303J609 ORS3303J609

PILKORPILKOR

2525

7878

CE2CE2

RESISTOR,FIXED METAL FILMRESISTOR,FIXED METAL FILM

11

99

9999

(IC2)(IC2)

106106

--

1.2 OHM 1 W 5% TA52 1.2 OHM 1 W 5% TA52

CAPACITOR,FIXED CERAMIC(HIGH DIELECTRIC)CAPACITOR,FIXED CERAMIC(HIGH DIELECTRIC)

11

RESISTOR,FIXED CARBON FILMRESISTOR,FIXED CARBON FILM

NAISNAIS

R18R18

KEC KTB1151 BK TO126 60V 5AKEC KTB1151 BK TO126 60V 5A

0.47UF D 275V 20% M/PP NI R0.47UF D 275V 20% M/PP NI R

11

G5JS-1A-NT OMRON 250VAC 16A 12VDC 1A NO VENTING 3 G5JS-1A-NT OMRON 250VAC 16A 12VDC 1A NO VENTING 3

SAM WHA,SAM WHA,

0RJ3300E672 0RJ3300E672

R10R10

SMARTSMART

23.3*17*25 DRIVE IC STR R-S64,65,73 2PIN 1-SCREW 3MM -23.3*17*25 DRIVE IC STR R-S64,65,73 2PIN 1-SCREW 3MM -

. 0150

. 0150

DIODE,RECTIFIERSDIODE,RECTIFIERS

11

T=1.6T=1.6

ROHMROHM

6170JB2012C 6170JB2012C

0IKE650830B 0IKE650830B

11

J21(15MM)J21(15MM)

KECKEC

SWITCH,TACTSWITCH,TACT

0ISTLMI001A 0ISTLMI001A

5252

JEILJEIL

RESISTOR,FIXED CARBON FILMRESISTOR,FIXED CARBON FILM

6868

11

6920AQ9054B6920AQ9054B

3939

R14,20,22,23,33R14,20,22,23,33

YW396 YEONHO 11P 3.96MM YW396-11AV (11P-2,4,6,8,10)YW396 YEONHO 11P 3.96MM YW396-11AV (11P-2,4,6,8,10)

0RD4701G609 0RD4701G609

11

ROHMROHM

IC1IC1

RELAYRELAY

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

2727

0CE106EK638 0CE106EK638

D1,D2,D5,D6D1,D2,D5,D6

SOLDER(ROSIN WIRE) RS0SOLDER(ROSIN WIRE) RS0

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

--

47UF KME,RG,YX 25V 0.2 FM5 TP 547UF KME,RG,YX 25V 0.2 FM5 TP 5

OIPMGSK001A OIPMGSK001A

107107

CC9,CC10CC9,CC10

CONNECTOR (CIRC),WAFERCONNECTOR (CIRC),WAFER

SAM WHA,SAM WHA,

0RJ9101E472 0RJ9101E472

CAPACITOR,FIXED CERAMIC(HIGH DIELECTRIC)CAPACITOR,FIXED CERAMIC(HIGH DIELECTRIC)

BETTERBETTER

1010

VA1VA1

PILKORPILKOR

SV-PBF-06 KSK 12.5WT% 0.815+-0.003SV-PBF-06 KSK 12.5WT% 0.815+-0.003

CSTLS4M00G53-A0 4MHZ +/- 0.5% 15pF RADIAL TP MURATA CSTLS4M00G53-A0 4MHZ +/- 0.5% 15pF RADIAL TP MURATA

26.1K OHM 1/4 W 1.00% TA5226.1K OHM 1/4 W 1.00% TA52

0CK2230K949 0CK2230K949

11

SANKENSANKEN

SMW250 YEONHO 13P 2.5MM STRAIGHT SNSMW250 YEONHO 13P 2.5MM STRAIGHT SN

R1R1

NECNEC

RESISTOR,FIXED METAL OXIDE FILMRESISTOR,FIXED METAL OXIDE FILM

8181

0.1UF D 100V 10% PE TP50.1UF D 100V 10% PE TP5

11

CAPACITOR,FIXED ELECTROLYTICCAPACITOR,FIXED ELECTROLYTIC

11

R32R32

--

SMARTSMART

SOLDER,SOLDERINGSOLDER,SOLDERING

0DR107009AA 0DR107009AA

11

RY2RY2

ROHMROHM

INR14D331K IL JIN UL/CSA/VDE BKINR14D331K IL JIN UL/CSA/VDE BK

--

KIA431 3 PIN TP - -KIA431 3 PIN TP - -

11

CON3CON3

SMARTSMART

YW396-03AVYW396-03AV

2222

22

TRANSTRANS

YEON HOYEON HO

SANGSHIN ELEC.SANGSHIN ELEC.

YW396-07AV YEONHO 7PIN 3.96MM STRAIGHT SNYW396-07AV YEONHO 7PIN 3.96MM STRAIGHT SN

0LR1001M4F0 0LR1001M4F0

99

7777

4646

CHANGJIANGCHANGJIANG

OMRONOMRON

CONNECTOR (CIRC),WAFERCONNECTOR (CIRC),WAFER

2K OHM 1/4 W 5% TA522K OHM 1/4 W 5% TA52

2121

22

J27(8MM)J27(8MM)

66

R15R15

ROCPROCP

0RJ2200E672 0RJ2200E672

6908JB3002F 6908JB3002F

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

11

0CE105BK638 0CE105BK638

CE4CE4

IC6IC6

CHANGJIANGCHANGJIANG

6920JB2009B 6920JB2009B

0IKE780500W 0IKE780500W

--

CAPACITOR,FIXED ELECTROLYTICCAPACITOR,FIXED ELECTROLYTIC

2929

CC2CC2

SAM WHA,SAM WHA,

2.4K OHM 1/8 W 1% 2012 R/TP2.4K OHM 1/8 W 1% 2012 R/TP

330UF RX 25V 20% FL TP 5 330UF RX 25V 20% FL TP 5

2020

CE8-CE11CE8-CE11

SAM WHASAM WHA

THINKINGTHINKING

RESISTOR,FIXED METAL FILMRESISTOR,FIXED METAL FILM

44

88

Q1Q1

TRANSFORMER,SMPS[COIL]TRANSFORMER,SMPS[COIL]

KECKEC

150K OHM 1 W 5.00% TA52150K OHM 1 W 5.00% TA52

0TR319809AB0TR319809AB

CAPACITOR,FIXED CERAMIC(High dielectric)CAPACITOR,FIXED CERAMIC(High dielectric)

R4R4

RL1RL1

SMARTSMART

6200JB8007X 6200JB8007X

KEC KRC106S R/TP SOT23 50V 100MAKEC KRC106S R/TP SOT23 50V 100MA

D3SBA60 BK SHINDENGEN - 600V 4A 80A - 10UAD3SBA60 BK SHINDENGEN - 600V 4A 80A - 10UA

11

1KOHM 1/8 W 5% 2012 R/TP1KOHM 1/8 W 5% 2012 R/TP

DH1U II DEC 250VAC 16A 12VDC 1A VENTING DH1U II DEC 250VAC 16A 12VDC 1A VENTING

R11R11

SMARTSMART

VARISTORVARISTOR

FUSE,DRAWINGFUSE,DRAWING

11

CON5CON5

PAC-ALL GGPP PAC 00 LGETA SSC-03-2200BPAC-ALL GGPP PAC 00 LGETA SSC-03-2200B

IC,KECIC,KEC

22

YEON HOYEON HO

--

0ITO777400A 0ITO777400A

CHANGJIANGCHANGJIANG

11

5050

DOO SANDOO SAN

6630JB8004L 6630JB8004L

RESISTOR,FIXED CARBON FILMRESISTOR,FIXED CARBON FILM

SAM WHA,SAM WHA,

77

R6R6

(YXA / SM)(YXA / SM)

3838

1M OHM 1/8 W 5% 2012 R/TP1M OHM 1/8 W 5% 2012 R/TP

R2R2

BRAVO30-PJTBRAVO30-PJT

0.6MM 52MM TP TAPING SN0.6MM 52MM TP TAPING SN

11

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

CONNECTOR (CIRC),WAFERCONNECTOR (CIRC),WAFER

IC3IC3

RESONATOR,CERAMICRESONATOR,CERAMIC

RELAYRELAY

9090

11

0CE227BF638 0CE227BF638

SAM WHASAM WHA

5959

1717

CC11-CC16CC11-CC16

0101

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

22

0CE337EJ618 0CE337EJ618

2626

101101

CE1CE1

MURATAMURATA

0RN1002G409 0RN1002G409

G5NB-1A-E(CHINA) 250VAC 5A 12VDC 1A NO VENTINGG5NB-1A-E(CHINA) 250VAC 5A 12VDC 1A NO VENTING

CC5CC5

6262

CAPACITOR,FIXED CERAMIC(High dielectric)CAPACITOR,FIXED CERAMIC(High dielectric)

11

MURATAMURATA

(RG/ YXA / SM)(RG/ YXA / SM)

1414

VA1VA1

SMW250 YEONHO 8P 2.5MM STRAIGHT SNSMW250 YEONHO 8P 2.5MM STRAIGHT SN

KEC,KEC,

RESISTOR,FIXED METAL OXIDE FILMRESISTOR,FIXED METAL OXIDE FILM

0RD5603H609 0RD5603H609

0CK223DK96A 0CK223DK96A

11

102102

9898

TOSHIBATOSHIBA

TRANSISTOR,BIPOLARSTRANSISTOR,BIPOLARS

8484

11

6920JB2005B 6920JB2005B

R17R17

SMARTSMART

0DRSA00070A 0DRSA00070A

6666

11

ROHMROHM

DL-PJT 2.9MH/20WDL-PJT 2.9MH/20W

3232

KID65003AP 16P,SDIP BK DRIVE ICKID65003AP 16P,SDIP BK DRIVE IC

44

FB1FB1

KECKEC

6600RRT001Z 6600RRT001Z

STR-G6351L SANKEN 5PIN TO220 ST SMPS 1 CHIP STR-G6351L SANKEN 5PIN TO220 ST SMPS 1 CHIP

11

7171

5353

MURATAMURATA

SMW250 YEONHO 3P 2.5MM STRAIGHT SNSMW250 YEONHO 3P 2.5MM STRAIGHT SN

0CE476ZV6E0 0CE476ZV6E0

0RD1001G609 0RD1001G609

11

4242

REMARKREMARK

3.9K OHM 1/4 W 5% TA523.9K OHM 1/4 W 5% TA52

MITSUBISHMITSUBISH

11

240 OHM 1/2 W 5% 2012 R/TP240 OHM 1/2 W 5% 2012 R/TP

L3L3

0RD0332G609 0RD0332G609

6920000001A 6920000001A

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

11

CAPACITOR,FIXED ELECTROLYTICCAPACITOR,FIXED ELECTROLYTIC

0CE227BH638 0CE227BH638

D3,D4D3,D4

8686

SS0000008AA SS0000008AA

0RJ1501H672 0RJ1501H672

7070

0IKE704200D 0IKE704200D

2828

CE5CE5

680 OHM 1/8 W 5% TA52680 OHM 1/8 W 5% TA52

55

0.047UF D 630V 0.05 BULK M/PP NI0.047UF D 630V 0.05 BULK M/PP NI

L2L2

SAM WHASAM WHA

7245ZB0004A 7245ZB0004A

RESISTOR,FIXED METAL FILMRESISTOR,FIXED METAL FILM

11

11

6920JB2003D 6920JB2003D

KECKEC

56K OHM 2 W 5.00% F2056K OHM 2 W 5.00% F20

8080

CAPACITOR,FIXED FILMCAPACITOR,FIXED FILM

11

100NF 2012 50V 80%,-20% R/TP F(Y5V)100NF 2012 50V 80%,-20% R/TP F(Y5V)

RL2RL2

SMARTSMART

+ D3.0 L8.0 MSWR3/FZY+ D3.0 L8.0 MSWR3/FZY

6170JB2012B 6170JB2012B

44

104104

RY3RY3

4.7K OHM 1/8 W 5% 2012 R/TP4.7K OHM 1/8 W 5% 2012 R/TP

VARISTORVARISTOR

OMRONOMRON

IC,KECIC,KEC

11

CON2CON2

ROHMROHM

UV11-05320 TNC BK 0.5A 320MHUV11-05320 TNC BK 0.5A 320MH

KIA7805PI - - - -KIA7805PI - - - -

55

9797

YEON HOYEON HO

SAM ILSAM IL

IC,DRAWINGIC,DRAWING

33

FILTER(CIRC),EMCFILTER(CIRC),EMC

--

4444

10K OHM 1/4 W 1.00% TA5210K OHM 1/4 W 1.00% TA52

OMRONOMRON

6630JB8004M 6630JB8004M

RESISTOR,FIXED CARBON FILMRESISTOR,FIXED CARBON FILM

11

G5N-1A OMRON 250VAC 3A 12VDC 1AG5N-1A OMRON 250VAC 3A 12VDC 1A

3535

0RH1000L622 0RH1000L622

11

MAKERMAKER

R24R24

G5NB-1A-E OMRON 250VAC 5A 12VDC 1A NO VENTINGG5NB-1A-E OMRON 250VAC 5A 12VDC 1A NO VENTING

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

.2

05

.2

05

CC8CC8

RESISTOR,METAL GLAZED(CHIP)RESISTOR,METAL GLAZED(CHIP)

ORS1511J609 ORS1511J609

7474

CE7CE7

TAESUNG, PHOTOSELLTAESUNG, PHOTOSELL

220 OHM 1/8 W 5% 2012 R/TP220 OHM 1/8 W 5% 2012 R/TP

SVC331D-14ASVC331D-14A

0RN1622G409 0RN1622G409

5555

11

0CK2210RG1A 0CK2210RG1A

77

1UF KME,RG,YX 50V 0.2 FM5 TP 51UF KME,RG,YX 50V 0.2 FM5 TP 5

DELTADELTA

0RJ1002E672 0RJ1002E672

ALD112 MATSUSHITA 250VAC 3A 12VDC 1AALD112 MATSUSHITA 250VAC 3A 12VDC 1A

RESISTOR,FIXED METAL OXIDE FILMRESISTOR,FIXED METAL OXIDE FILM

7676

0CK4710K519 0CK4710K519

220UF KME TYPE 16V 20% FM5 TP 5220UF KME TYPE 16V 20% FM5 TP 5

BUZZERBUZZER

(RG/ YXA / SM)(RG/ YXA / SM)

11

SMARTSMART

RR1,RD1RR1,RD1

SMARTSMART

TRANSISTOR,BIPOLARSTRANSISTOR,BIPOLARS

9393

DIODE,RECTIFIERSDIODE,RECTIFIERS

--

6060

6920JB2005C 6920JB2005C

RELAYRELAY

OMRONOMRON

6920JB2003D 6920JB2003D G5NB-1A-E OMRON 250VAC 5A 12VDC 1A NO VENTINGG5NB-1A-E OMRON 250VAC 5A 12VDC 1A NO VENTING

--

--

SMARTSMART

8-5-3 PWB Assembly, Display and parts list

- 37 -

8-6 PWB DIAGRAM

8-6-1 PWB Main Assembly

- 38 -

*:SMD.

680J

M54563FP

470nF

3

P05

5

TEST

/16V

FB1

9

56KJ

R5

CE1

R6

RL2

KRC106

R8*

D3SBA60

3

1J,1W - 220-240V

KIA431

8

18

KID65003AP

5

/50V

STARTING CAPACITOR

R13*

CC4

3

IC6

19

1.2J,1W - 115V

CON2

IC7

(PPG)

12 RL1*

IC5

R7*

22uF

XIN

CC5*

com

FRENCH DOOR

P04

G5NB-1A

CM2 R3

RY3

221

HEATER

4

P14

CON1

+

Rocp

XOUT

5

R9*

CE2

D2

11

D3

CE5

15

BD1

1N4004

LAMP-R

28

+15.5V

22

1

VA1

1

473

5

RY1

INR14D621 - 220-240V

L2

IC4

(AIN5)

CC6

560KJ

12V

3

17

IC3

7

FR107

A

COOLING-FAN

/25V

G6351

4

R4

IC3-1

6.8KJ

CON3

DOOR S/W-R1&R2

1/2W

330KJ,1W - 115V

Vss

/25V

150KJ,1W - 220-240V 33J

RL2

IC8-1

C

19

GND

CC3

9.1KF

RY4

3

42

M

CM1

104

104

3

29

3

D1

B

2

D7

32mH/0.5A

RL2*

1KJ

1

R2

P07

1MJ

220uF 104

FR107

STR

2

RUNNING CAPACITOR

G5SB-1A

KIA7042

/630V

21

POWER

10KJ

ALE15B12

2

(AIN6)

20

LAMP-F

47uF

com

G5NB-1A

R10*

1KJ

2

5V

/250V

9

104

8

/450V

CC2

CM4

471

250V/2A

1

275VAC

(60W*2)

12

CE6

Varef

TOSHIBA TMP87PH46N(IC1)

PTC START

1

D4

10

330uF

5

1

Vass

nc

TEST S/W

47uF

CM3

CC7

P66

CE4

2W

PWB ASSY,MAIN

470nF

DOOR S/W-F

104

Q1

CC1

CSTLS4M00G53

CE3

2KJ

4.7KJ

DEF-HEATER

P06

IC2

VDD

L1

13

nc

35

R11*

12

BUZZER

220J

FUSE-M

11

2

P65

2.4KF

ICE MAKER

D

(60W)

14

R12*

RY2

nc

275VAC

9

330uF

104/100V

5mH/4A

FUSE1

TRANS

COMP

4

16

com

OSC1

4

R1

INR14D331 - 100-127V

com

/35V

7805

nc

RESET

7

10

OLP

- 39-

R16*

9

12 D

TEMP

R30*

6

240 1/2W

10KJ

7

P76

2

2KJ

26.1KF

FR107

CE12

18

REFRIGERATOR

R20

F4

RR1

R3

5

R24

17

6

/50V

3

P16

4.7KJ

5

240 1/2W

TEMP

10

12

3

P21

7

27

4.7KJ

7

R47*

P73

F7

1

10KJ

R28*

CON7

11

CC9*

2KJ

3

CON101

CC12

P01

9

(AIN2)

R17*

10

P03

8

3

D5

CC8*

32

36

6

R7

STEPPING

6

13 B

R39*

+

223

1mH

19

P70

R22

R29*

39

P75

2

13

223

EXPRESS

+

(PDO/PWM)

SW101

10uF

2KJ

2

4

Q2

D101

12,13

6

ROOM TEMPERATURE-SENSOR

CC16

8

CE8

KTB1151

R23

F1

18

P15

(AIN1)

16

F3

(AIN0)

P63

8

220 1/2W

10

5

4.7KJ

P10

(AIN4)

R41*

26.1KF

5

KID65003AP

2

1

4

R35*

P20

100J

7

1

14

IC8*

/50V

4

R2

23

240 1/2W

IC10

10uF

1

223

R1

R21*

3

R18*

KTC3198

223

4

4

R42*

17

CE9

8

D102

31

DEFROST-SENSOR

8

RD1

RT1

R43*

REFRIGERATOR-SENSOR

11

R40*

F2

/50V

4.7KJ

11

4

11

(AIN3)

1

240 1/2W

33

1

P02

R6

34

4.7KJ

F6

3

R19

P60

P74

10uF

P72

3

1/2W

R26*

220uF

20

1

P71

+

CE11

M54563FP

P22

16.2KF

+

KTC3198

12

2

14

3.9KJ

FREEZER

B

D6

223

P13

1uF

/25V

C

10KF

5

FREEZING

P61

1

30

TA7774AP

13

1,2

13

(INT3/TC3)

R15

MOTOR

F5

8

P11

5

6

7

FR107

P12

R25*

15

REFRIGERATOR DOOR SWITCH

CON6

6

102

2KJ

Q4

F-FAN

SW103

RF1

R45

4,5,7

10uF

CE10

D103

10KJ

2KJ

41

A

B

CC15

R31*

IC6-1

R5

CE7

P77

14

R37*

L3

2

PWB ASSY,MAIN

223

25

6

R32*

5

/50V

/50V

4

FREEZER-DOOR SWITCH

2KJ

P17

2KJ

R36*

SW102

R14

CC10*

A

R4

9

240 1/2W

3

P67

CC14

R46

2KJ

CON4

15

10KJ

P62

223

4

24

10

2KJ

26

7

11

R38

240 1/2W

240 1/2W

40

9

240 1/2W

3

8

L101

R27*

38

CON5

2KJ

+

2

Q3

P64

14

8

A

16

330J

R44*

1.5KJ

3

37

R33

(AIN7)

102

2

7

R34*

9,16

CC13

FREEZER-SENSOR

15

4.7KJ

15

IC9*

4.7KJ

CC11

KID65083AF

6

PCB ASSY, DISPLAY

CASE PARTS

CAUTION: Use the part number to order part, not the position number.

9. EXPLODED VIEW & REPLACEMENT PARTS LIST

106A

315A

401A

304A

501A

501F

411A

309A

318A

308A

314A 307A

312A

317A

310A

103A

105A

301A

103B

418A

281A

402A

271C

305B

305B

305C

305C

323B

329C

420A

319A

319C

503D

282B

409D

120B

409B

158A

125D

332A

135C

405A

158E

145B

409B

503C

503E

106A

145A

282F

128F

128E

405C

405F

319E

329A

404A

903D

610A

903E

610A

262H

410G

402A

271A

282E

503G503F

406B

S22

405G

903A

903B

903B

103C

105F

410A

327A

S01

S01

619B

S38

328A

#EV#

-40-

FREEZER PARTS

CAUTION: Use the part number to order part, not the position number.

136A

237C

136B

248E

248F

131A

145C

145F

#EV#

-41-

REFRIGERATOR PARTS

CAUTION: Use the part number to order part, not the position number.

146A

170A

128A

103E

103E

128B

143F

142E

142D

S24

S24

140B

140B

140B

1

1

140E

140E

140D

140D

143E

143E

S24

S24

S24

S24

#EV#

140B

1140E

140D

143E

S24

S24

103E

167B

154A

151A

151A

103E

155B

151C

-42-

203A

201A

200A

DOOR PARTS

CAUTION: Use the part number to order part, not the position number.

104E

241C

241C

241C

237A

241C

241C

241C

241A

241F

241B

237A

250A

233B 233C

231B

230B

243A

243B

262E

233A233D 231A

230A

212G

243A

S27

243B

249J

249K

262E

286A

233D

* Only on some models

250B

249E

249A

621B

249F

249B

250B

621C

286A

212J 244A

212J

244A

212A

212J

#EV#

205B

205C

233E 233F

233G

233H

S27

-43-

WATER and ICE MAKER PARTS

CAUTION: Use the part number to order part, not the position number.

602A

S28

600A

619A

619C

262D

618A

616E

622A

S31

S29

623C

622B

600C

627A

#EV#

-44-

Loc No. Part No. Description Loc No. Part No. Description

103A 3650JJ2003M Handle,Rear 271C 4775JJ2018A Hinge Assembly,Upper

103B 3650JJ2003L Handle,Rear 281A 3551JJ1018B Cover Assembly,Hinge

103C 3551JJ1015E Cover Assembly,Lower 282B 4775JJ2019C Hinge Assembly,Center

103E 5218JJ3001A Rail,Slide 282E 3551JJ1018E Cover Assembly,Hinge

104E 4931JJ3002A Holder Assembly,Gasket 282F 3806JL2006F Decor,Duct

105A 5251JA3003B Tube Assembly,Drain 286A 4984JJ3003A BUSH

105F 5070JJ3002A Skirt,Lower 286A 4984JJ3003A BUSH

106A 4779JA2003A Leg Assembly,Adjust 301A 5421JJ1001A Evaporator Assembly

120B 5209JJ1002A Duct Assembly,Multi 304A 3551JJ2008A Cover Assembly,Machinery(Rear)

125D 4930JJ3007A Holder,Bracket 305B 4580JJ3001A Roller

128A 4975JJ2002A Guide Assembly,Rail 305C 4J04238A Pin,Common

128B 4975JJ2002B Guide Assembly,Rail 307A 2521CRA5715 Compressor,Set Assembly

128E 4930JJ1025B Holder,Rail 308A EBG32606502 Thermistor Assembly,PTC

128F 4930JJ1025A Holder,Rail 309A 6750C-0004S Overload Protect

131A 5074JJ1055A BUCKET,ICE 310A 3550JA2059A Cover,PTC

135C 3550JJ2030A Cover,Grille Fan 312A 5040JA3031A Damper,Compressor

136A 3391JJ1011A Tray Assembly,Drawer 314A 4620JA3009A Stopper,Compressor

136B 3390JJ1095A Tray,Drawer 315A 3103JJ1001K Base Assembly,Compressor

140B 5027JJ1037B Shelf Assembly,Refrigerator 317A 5851JJ2002F Drier Assembly

140D MHL38615403 Shelf,Net 318A 4930JA3034A Holder,Drier

140E MHL38615404 Shelf,Net 319A 3390JJ0003A Tray,Drip

142D 5026JJ2001L Shelf,Net 319C 4974JJ1009A Guide,Fan

142E 5026JJ2001M Shelf,Net 319E 4810JJ2005A Bracket,Motor

143E 5027JJ1008L Shelf Assembly,Refrigerator 323B 5403JJ1008A Condenser Assembly,Wire

143F 5027JJ1008G Shelf Assembly,Refrigerator 327A 5006JA3034A Cap,Drain Tube

145A 4930JJ2003A Holder,Shelf 328A 4J03020A Damper,Pipe

145B 4930JJ2004A Holder,Shelf 328A 4J03020A Damper,Pipe

145C 4975JJ2028C Guide Assembly,Rail 329A 5901JJ1005A Fan Assembly

145F 4975JJ2028D Guide Assembly,Rail 329C 5901JJ1004B Fan Assembly

146A 5047JJ1001A Case,Lower 332A 3531JJ1004B Grille Assembly,Fan

151A 3390JJ1032A Tray,Vegetable 401A 6615JB2005C Controller Assembly

151C 4940JJ2003C KNOB,SHUTTER 402A 6600JB3007E Switch,Push Button

154A 3550JL2001L Cover,TV 402A 6600JB3007E Switch,Push Button

155B 4980JJ1016A SUPPORTER,COVER TV 404A 4681JK1004A AC Motor

158A 3550JJ1040A Cover,Lamp 405A 4811JJ2002A Bracket Assembly,Motor

158E MCK30060901 Cover,Lamp 405C 5040JA2009B Damper,Motor Support

167B 4890JL1002G Shelf,Glass 405F 5040JA2004B Damper,Motor Support

170A 3391JJ2004G Tray Assembly,Meat 405G 4811JJ2002H Bracket Assembly,Motor

200A 3581JJ8720N Door Assembly,Freezer 406B 6600JB1010A Switch,Push Button

201A 5433JJ0059V Door Foam Assembly,Freezer 409B 6912JB2004M Lamp,Incandescent

203A 4987JJ1004G Gasket Assembly,Door 409D 3034JJ1002B Reflector,Lamp

205B 5006JJ2014A CAP,COVER 410A 6621JK2002D Drawing,Assembly

205C 5006JJ2014B CAP,COVER 410G 0CZZJB2012J Capacitor,Electric Appliance Film,Box

212A 3651JA1033J Handle Assembly,Freezer 411A 6411JK1006A Power Cord Assembly

212G 3846JD1007H Name Plate 418A 5300JB1100D Heater,Sheath

212J 4620JJ3007E Stopper,Handle 420A 4680JK1001B Motor,AC

230A ADC33235304 Door Assembly,Refrigerator(Right) 501A EBR36222901 PCB Assembly,Main

230B ADC33235204 Door Assembly,Refrigerator(Left) 501F 3551JJ1020A Cover Assembly,PCB

231A ADD32184804 Door Foam Assembly,Refrigerator 503C 6871JB2047A PCB Assembly,Display

231B ADD32184904 Door Foam Assembly,Refrigerator 503D 3110JJ1005A Case,Display

233A 4987JJ2003K Gasket Assembly,Door 503E 3550JJ2031A Cover,Display

233B 4987JJ2003M Gasket Assembly,Door 503F ABQ33905312 Case Assembly,Display

233C 3551JJ2034D Cover Assembly,Front 503G 3806JL1049A Decor,Control

233D 3551JJ2034C Cover Assembly,Front 600A 5989JA0002N Ice Maker Assembly,Kit

233E 4930JJ2028F Holder,Gasket 600C MEA32865501 Guide,Tube

233F 4930JJ2028E Holder,Gasket 602A 4931JA3005B Holder Assembly,Bracket

233G 4430JJ2005B Cam,Shaft 610A 3550JJ2020A Cover,Sensor

233H 4430JJ2005A Cam,Shaft 616E 5210JA3005N Tube,Plastic

237A 4974JJ2017A Guide,Pitcher 618A 5210JJ3005B Tube,Inject

237C 4974JJ1021A Guide,Drawer 619A 5220JA2009D Valve,Water

241A 3550JL2006D Cover,Tray 619B 3550JJ2024A Cover,Valve

241B MKK33992902 Bucket,Dairy 619C 5221JA2008G Valve Assembly,Water

241C 5005JJ2022B Basket Assembly,Door 621B ACJ30147004 Connector Assembly

241F 5005JJ2021F Basket Assembly,Door 621C ACJ30147003 Connector Assembly

243A 4620JJ3006C Stopper,Door 622A 5040JA2015A Tube,Inlet

243B 4620JJ2009A Stopper,Door 622B 4810JA3036A Bracket,Cover

244A 3651JA1023U Handle Assembly,Freezer 623C 4770JA3001A Band

248E 3806JJ1051A Decor,Tray 627A 4930JA3054A Holder,Pipe

248F 3806JL2011A Decor,Tray 903A 3550JJ0005C Cover,Lower

LFC20740ST

249A 5098JJ1002B Connector Assembly 903B 4930JJ2021A Holder,Cover(Lower)

249B 5098JJ1002A Connector Assembly 903D 6500JK1003A Sensor

249E 5218JA1010E Rail,Slide 903E 6500JK1004A Sensor

249F 5218JA1010F Rail,Slide S01 1SZZJJ3010A Screw,Customized

249J 3550JJ1111A Cover,Connector S22 J471-00001J Screw,Customized

249K 3550JJ1111B Cover,Connector S24 1SZZJA3011B Screw,Customized

250A 4270JJ3001F Bar S27 4J01424C Screw,Customized

250B 4403JJ3001A Connector Assembly S28 1SZZJJ3005E Screw,Customized

262D 4004JA3002A Clip S29 4J00415D Screw,Customized

262E 4350JA3005B Ring S31 4000W4A003A Screw,Customized

262H 4775JJ2019D Hinge Assembly,Center S38 4J00415D Screw,Customized

271A 4775JJ2018B Hinge Assembly,Upper

#EV#

Loc No. Part No. Description Loc No. Part No. Description

103A 3650JJ2003E Handle,Rear 271A 4775JJ2018B Hinge Assembly,Upper

103B 3650JJ2003A Handle,Rear 271C 4775JJ2018A Hinge Assembly,Upper

103C 3551JJ1015A Cover Assembly,Lower 281A 3551JJ1018A Cover Assembly,Hinge

103E 5218JJ3001A Rail,Slide 282B 4775JJ2019A Hinge Assembly,Center

104E 4931JJ3002A Holder Assembly,Gasket 282E 3551JJ1018D Cover Assembly,Hinge

105A 5251JA3003B Tube Assembly,Drain 282F 3806JL2006F Decor,Duct

105F 5070JJ3002A Skirt,Lower 286A 4984JJ3003A BUSH

106A 4779JA2003A Leg Assembly,Adjust 286A 4984JJ3003A BUSH

120B 5209JJ1002A Duct Assembly,Multi 301A 5421JJ1001A Evaporator Assembly

125D 4930JJ3007A Holder,Bracket 304A 3551JJ2008A Cover Assembly,Machinery(Rear)

128A 4975JJ2002A Guide Assembly,Rail 305B 4580JJ3001A Roller

128B 4975JJ2002B Guide Assembly,Rail 305C 4J04238A Pin,Common

128E 4930JJ1025B Holder,Rail 307A 2521CRA5715 Compressor,Set Assembly

128F 4930JJ1025A Holder,Rail 308A EBG32606502 Thermistor Assembly,PTC

131A 5074JJ1055A BUCKET,ICE 309A 6750C-0004S Overload Protect

135C 3550JJ2030A Cover,Grille Fan 310A 3550JA2059A Cover,PTC

136A 3391JJ1011A Tray Assembly,Drawer 312A 5040JA3031A Damper,Compressor

136B 3390JJ1095A Tray,Drawer 314A 4620JA3009A Stopper,Compressor

140B 5027JJ1037B Shelf Assembly,Refrigerator 315A 3103JJ1001K Base Assembly,Compressor

140D MHL38615403 Shelf,Net 317A 5851JJ2002F Drier Assembly

140E MHL38615404 Shelf,Net 318A 4930JA3034A Holder,Drier

142D 5026JJ2001L Shelf,Net 319A 3390JJ0003A Tray,Drip

142E 5026JJ2001M Shelf,Net 319C 4974JJ1009A Guide,Fan

143E 5027JJ1008L Shelf Assembly,Refrigerator 319E 4810JJ2005A Bracket,Motor

143F 5027JJ1008G Shelf Assembly,Refrigerator 323B 5403JJ1008A Condenser Assembly,Wire

145A 4930JJ2003A Holder,Shelf 327A 5006JA3034A Cap,Drain Tube

145B 4930JJ2004A Holder,Shelf 328A 4J03020A Damper,Pipe

145C 4975JJ2028C Guide Assembly,Rail 329A 5901JJ1005A Fan Assembly

145F 4975JJ2028D Guide Assembly,Rail 329C 5901JJ1004B Fan Assembly

146A 5047JJ1001A Case,Lower 332A 3531JJ1004B Grille Assembly,Fan

151A 3390JJ1032A Tray,Vegetable 401A 6615JB2005C Controller Assembly

151C 4940JJ2003C KNOB,SHUTTER 402A 6600JB3007A Switch,Push Button

154A 3550JL2001L Cover,TV 404A 4681JK1004A AC Motor

155B 4980JJ1016A SUPPORTER,COVER TV 405A 4811JJ2002A Bracket Assembly,Motor

158A 3550JJ1040A Cover,Lamp 405C 5040JA2009B Damper,Motor Support

158E MCK30060901 Cover,Lamp 405F 5040JA2004B Damper,Motor Support

167B 4890JL1002G Shelf,Glass 405G 4811JJ2002H Bracket Assembly,Motor

170A 3391JJ2004G Tray Assembly,Meat 406B 6600JB1010A Switch,Push Button

200A 3581JJ8720K Door Assembly,Freezer 409B 6912JB2004M Lamp,Incandescent

201A 5433JJ0059S Door Foam Assembly,Freezer 409D 3034JJ1002B Reflector,Lamp

203A 4987JJ1004C Gasket Assembly,Door 410A 6621JK2002D Drawing,Assembly

205B 5006JJ2014A CAP,COVER 410G 0CZZJB2012J Capacitor,Electric Appliance Film,Box

205C 5006JJ2014B CAP,COVER 411A 6411JK1006A Power Cord Assembly

212A 3651JA1033K Handle Assembly,Freezer 418A 5300JB1100D Heater,Sheath

212G 3846JD1007F Name Plate 420A 4680JK1001B Motor,AC

212J 4620JJ3007E Stopper,Handle 501A EBR36222901 PCB Assembly,Main

230A ADC33235301 Door Assembly,Refrigerator(Right) 501F 3551JJ1020A Cover Assembly,PCB

230B ADC33235201 Door Assembly,Refrigerator(Left) 503C 6871JB2047A PCB Assembly,Display

231A ADD32184801 Door Foam Assembly,Refrigerator 503D 3110JJ1005A Case,Display

231B ADD32184901 Door Foam Assembly,Refrigerator 503E 3550JJ2031A Cover,Display

233A 4987JJ2003J Gasket Assembly,Door 503F ABQ33905312 Case Assembly,Display

233B 4987JJ2003L Gasket Assembly,Door 503G 3806JL1049A Decor,Control

233C 3551JJ2034D Cover Assembly,Front 600A 5989JA0002N Ice Maker Assembly,Kit

233D 3551JJ2034C Cover Assembly,Front 600C MEA32865501 Guide,Tube

233E 4930JJ2028F Holder,Gasket 602A 4931JA3005B Holder Assembly,Bracket

233F 4930JJ2028E Holder,Gasket 610A 3550JJ2020A Cover,Sensor

233G 4430JJ2005B Cam,Shaft 616E 5210JA3005N Tube,Plastic

233H 4430JJ2005A Cam,Shaft 618A 5210JJ3005B Tube,Inject

237A 4974JJ2017A Guide,Pitcher 619A 5220JA2009D Valve,Water

237C 4974JJ1021A Guide,Drawer 619B 3550JJ2024A Cover,Valve

241A 3550JL2006D Cover,Tray 619C 5221JA2008G Valve Assembly,Water

241B MKK33992902 Bucket,Dairy 621B ACJ30147004 Connector Assembly

241C 5005JJ2022B Basket Assembly,Door 621C ACJ30147003 Connector Assembly

241F 5005JJ2021F Basket Assembly,Door 622A 5040JA2015A Tube,Inlet

243A 4620JJ3006A Stopper,Door 622B 4810JA3036A Bracket,Cover

243B 4620JJ2009A Stopper,Door 623C 4770JA3001A Band

244A 3651JA1023X Handle Assembly,Freezer 627A 4930JA3054A Holder,Pipe

248E 3806JJ1051A Decor,Tray 903A 3550JJ0005A Cover,Lower

248F 3806JL2011A Decor,Tray 903B 4930JJ2021A Holder,Cover(Lower)

LFC20740SW

249A 5098JJ1002B Connector Assembly 903D 6500JK1003A Sensor

249B 5098JJ1002A Connector Assembly 903E 6500JK1004A Sensor

249E 5218JA1010E Rail,Slide S01 1SZZJJ3010A Screw,Customized

249F 5218JA1010F Rail,Slide S22 J471-00001J Screw,Customized

249J 3550JJ1111A Cover,Connector S24 1SZZJA3011B Screw,Customized

249K 3550JJ1111B Cover,Connector S27 4J01424C Screw,Customized

250A 4270JJ3001F Bar S28 1SZZJJ3005E Screw,Customized

250B 4403JJ3001A Connector Assembly S29 4J00415D Screw,Customized

262D 4004JA3002A Clip S31 4000W4A003A Screw,Customized

262E 4350JA3005B Ring S38 4J00415D Screw,Customized

262H 4775JJ2019B Hinge Assembly,Center

#EV#

P/No. 3828JL8076G JUNE, 2007