SAMSUNG SR-608EV, SR-648EV, SR-688EV Diagram

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R E F R I G E R A

Model : SR-608EV

Model :

SR-648EV SR-688EV

M a n u a l

S E R V I C E

TO R

R E F R I G E R A T O R C O N T E N T S

1. Safety Precautions And Warnings

2. Product Specifications

3. Electrical Part Specifications & Standard

4. Electric Diagram

5. Outer Package Specification

6. Air Circulation Route

7. Functions And Directions

8. Circuit Operating Theory

"A"

9. Failure Diagnosis And Repairment

10. Disassemble & Assemble Drawing And Part Lists

11. Disassemble & Assemble Method

“A”: WITH DISPENSER

S R - 6 0 8 E V S R - 6 4 8 E V S R - 6 8 8 E V

WITHOUT DISPENSER

SR-606EV SR-646EV SR-686EV

12. Packing Method

13. PCB Diagram

14. PCB Specifications

15. Main Components Specifacations

1. Safety precautions and warnings

Read all instructions before using this appliance in order to aboid risk of accident or possible damage.

Warning/Caution Description of symbols

Indicates prohibition

This symbol is intended to

W a r n i n g

C a u t i o n

alert the user to the possible death or injury.

This symbol is intended to alart the user to the possible injury or damage.

Do not disassemble Do not contant Adhere the instruction strictly Unplug from the electrical outlet

Earth the appliance to avoid the risk of an electric shock

Warning

Do not plug multiple electrical appliances into the same outlet.

• This may cause abnormal heating or a fire hazard.

Prohibition Do not disassemble

Check the operating environment.

• Do not install the refrigerator in a

hurnid (with condensation) location or on an unstable surface.

Do not attempt to make repairs yourself.

•

This could lead to fire hazard or abnormal operation causing severe personal injury.

Do not attempt to make repairs yourself.

•

This could lead to fire hazard or abnormal operation causing severe personal injury.

Make sure the power cord is not crushed or damaged.

•

Repair immediately all power cords or outlets that have become frayed or otherwise damaged.

Make sure the power cord is not crushed or damaged.

• Repair immediately all power cords or outlets that have become frayed or otherwise damaged.

Earth Unplug

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Caution

Do not store bottled food or drinks in the freezer compartment.

• Bottles may explode causing personal injury.

Prohibition

Do not put anything on top of the refrigerator.

• Opening or closing the door

may trigger loose items to slip and cause injury.

Do not store food in an unstable manner.

• Opening the door may trigger loose items to slip

and cause injury.

Do not store anything other than food in the refrigerator.

• Medical supplies which need to be under strict temperature control should not be stored in the refrigerator.

Prohibition Prohibition

When replacing electric components, be sure to use rated components.

• Check the model, rated voltage, rated current, operating temperature etc.

of the component.

When servicing the refrigerator, completely remove dust or foreign substances from the housing, electric connections and etc.

• This can protect against the risk of fire hazard caused by tracking and short circuit.

Prohibition

When servicing the refrigerator, completely remove dust or foreign substances from the housing, electric connections and etc.

• This can protect against the risk of fire hazard caused by tracking and short circuit.

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After servicing the refrigerator, be sure to check the components are reassembled in a correct manner.

•

The serviced unit should be reassembled and returned to its original assembly state.

Check the electrical parts for the trace of moisture penetration.

• When the trace of moisture penetration is detected, replace the part or try insulation tapping.

6. Air circulation route

Freezer

Freezer cooling fan

Freezer cooling device

Refrigerator cooling fan

Special

Refrigerator

Vegetable

Refrigerator cooling device

Swing fan

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2. Product Specifications

ITEM

Model Name

Total

Net Capacity

Freezer

(l/CU.FT)

Refrigerator

Net dimension (WxHxD )

Regular Frequency

Electric Metor Regular Power

Electric Heating Equipment power

Sort of Refrigerator

Cooling Mass

Cooling Mass Sealed Quanlty

Freezer performance

Net weight

STANDARD

S R - 6 0 6 E V

5 0 4 1 5 3 3 5 1

840X726X1753.5

105kg 106kg 106kg 107kg 108kg 109kg

S R - 6 0 8 E V

4 9 9 1 5 3 3 4 6

115/60, 127/60, 240/50. 220/50,60

Occassional cooling type refrigerator

S R - 6 4 6 E V

5 4 4 1 6 5 3 7 9

840X726X1803.5 840X726X1847.5

S R - 6 4 8 E V

5 3 8 1 6 5 3 7 3

165W 378W

HFC-134a

155gr

(4 STAR)

S R - 6 8 6 E V

5 8 1 1 6 5 4 1 6

S R - 6 8 8 E V

5 7 5 1 6 5 4 1 0

3. Electrical part specifications & standard

ITEM

Compressor

Evaporator

Condenser

Dryer

Capilary tube

Refrigerant

Type

Freezer

Temperature Refrigeration Cycle

Model

Starting type

Oil charge

Freezer

Refrigerator

High

Mid

Low

S K 1 8 2 C - L 2 W

C S R

S K 1 8 2 P - L 2 W

Forced & Natural Convection Type

ON(˚C)

–20˚C –17˚C –14˚C

C S R

Freol α-15C(ESTER)/265CC

STANDARD

S K 1 9 0 H - L 2 U

R S C R

Split Fin Type Split Fin Type

Molecular Sieve XH-9

0.82 X 2500 4.26kg/cm HFC-134a/155gr

S K 1 9 0 Q - L 2 U

R S C R

OFF(˚C)

–22˚C

–19.0˚C

–16˚C

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7. Function and Directions

7-1 The outer size

Model A B C D Remark

SR-606EA 1066.5 580 1736.5 1753.5 ‘a’ applied SR-608EA 1066.5 580 1736.5 1753.5 ‘b’ applied SR-646EA 1096.5 600 1766.5 1803.5 ‘a’ applied SR-648EA 1096.5 600 1766.5 1803.5 ‘b’ applied SR-686EA 1140.5 600 1810.5 1847.5 ‘a’ applied SR-688EA 1140.5 600 1810.5 1847.5 ‘b’ applied

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7-2 The name of each parts and disassemble method

Freezer shelf

• Up the front of shelf to direction then pull and apart to direction .

Chilled room shelf

• Pull to the arrow direction then up and apart at the locking point.

• Push to direction and apart to direction .

• Up and apart as showed. (concerned model : SR-

5066/5466/5866)

Shelf REF.

• Pull with both hands as showed.

• The height can be adjusted according to the

stored bowls.

Vegetable box and cover

• Up the cover and apart then pull out the vegetable box at the mid-point and up and and pull to apart.

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7-3 Freezing cycle

COMPRESSOR → SUB CONDENSER → CLUSTER PIPE → HOT PIPE → DRYER →CAPILLARY TUBE →REFRIGERATOR EVAPORATOR → FREEZER EVAPORATOR → A C C U M U L A T O R →SUCTION PIPE → COMPRESSOR

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7-4 PANEL display

QUICK REF.

FRE

CONTROL

DOOR

ALARM

DOOR

FREE

QUICK

FRE.

FRE, CONTROL

7-5 Temperature control

1) Freezer temperature control

1. It consists of five steps as follows and selected by one button.

Mid Æ Mid.High Æ High Æ Low Æ Low.Mid

2. It is circulated and displayed one by one by pressing the button.

3. At first power on it is selected ”Mid”

Category

Indicator Lamp

Reference Temp.

Initial power on

Mid

3˚C 1˚C

Pressed once

Mid·High

Pressed twice

High

–1˚C

Pressed 3 times

Low

6˚C

Pressed 4 times

Low·Mid

4.5˚C

Remark

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7-6. Power freeze and Power

• Selected by additional quick freeze & refrigeration button.

• The lamp of quick freeze and refrigeration circulated ever ytime it pushed.

• No change of setting temperature occured during quick free ze and refrigeration selected.

• Te m p e r a t u re of freezer and r e f r i g e r a t o r can be re-setted while quick freeze and refrigeration opera tes.

1) Quick freeze

(1)Comp. and F-fan runs continuously for two and a half hour s when quick freeze selected. ( one

minute after selection )

(2) During quick freezing the refrigerator controlled by se tted notch.

2) Quick refrigeration

(1) Comp. and R-fan runs until the temperature of refrigerat or reaches -4 ˚C when quick refrigeration

selected.

(2) After the temperature reaches -4 ˚C the ’HIGH’ notch runs for an hour and finish quick

refrigeration.

(3) Unless the temperature of refrigerator reaches -4 ˚C within two and a half hours quick

refrigeration stopped.

3) When quick freeze and refrigeration selected at the same time

(1) Each function applied at the same time. Quick freeze ru ns Comp. and F-fan for two and a half

hours and quick refrigeration runs Comp. and R-fan for two a nd a half hours with no relation of each other.

7-7 Alarming

1) Button touch ( ”Ding-Dong ” sound)

(1)Everytime the button pushed, the input confirmation, ”Ding-Dong ”, sounds.

(2) Not sounds, if two keys are pushed at the same time or w rongly handled.

2) Door-Open warning ( ”Ding-Dong ” sound)

(1)Two minutes after door opened, ten times of alarming soun ds.

(2) If door opened continuously, ten times of alarming sound s with one minute cycle.

(3)Alarming stopped just after door closed.

3) Forced operating and defrosting ( ”Beep” sound)

(1) If forced function selected the ”beep” sounds.

(2) Alarming sounds untill the forced operating canceled by automatically ( 24Hr ) or manualy.

(3) Alarming sounds untill the forced defrosting canceled by automatically ( 24Hr ) or manualy.

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7-8 Defrosting

1) From the first power on, defrosting started after 4 hours of total Comp on time.

2) After that defrosting cycle can be varied from 6 hours to 32hours. (Comp on time)

7-9 Testing

• Testing is for PCB, product, function and service.

• After testing, turn the power on to start self diagnosis.

1) Forced operating

(1) As the button on PCB pushed once, Comp starts immediately without 5 minutes delay. (2)If forced operating selected the notch of freezer and refrigerator fixed to ”HIGH” and ”MID-

HIGH”. Then Comp and F-fan is controlled to pull-down and R-fan is controlled to ”MID-HIGH” notch.

(3) Pull-down maintained just for 24 hours during forced operating, after that automatically defrost

freezer and refrigerator and then starts normal operating. (4) Turn the power off or select test cancel mode to cancel the forced operating. (5)Alarming (0.25 sec on/0.75 sec off) continues until the forced operating finished. It continues

without any relations to alarming key selection or cancel.

2) Forced defrosting

(1) Push the test button one more time to run the forced defrosting of refrigerator. (2) One more push in the above status will run defrosting of freezer and refrigerator simultaneously. (3) Forced operating cancelled automatically by starting foced defrosting and return to normal

operating after completion of defrosting.

3) Test cancel mode

(1) One more push in the status of forced defrosting of F/R will run normal operating. (2) Alarming stopped in the test cancel mode.

7-10 Self diagnosis

1) Self diagnosis at first power on

(1) As the power applied to the refrigerator first time, all displays show and run the self diagnosis. (2) If no problems founded display returns to normal model. (3) If problem is founded, on and off the related display lamp and start alarming. (4) Lamp displayed until the problem solved or self diagnosis cancelled. (5) After problem solved the display mode return to normal.

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(6) When refrigerator repaired, sure to power off and on to run self diagnosis. (7) Refer to belows for problems and related displays.

R1-Sensor

R2-Sensor

RD-Sensor

Room-Temp. Sensor

Item

Display LED

Refrigerator “Low”

Refrigerator “Low · Mid”

Refrigerator “Mid”

Freezer “Low”

Symptom

• R-room left sensor housing disconnection.

• Faulty connection.

• Wire open or short.

• Faulty sensor.

• R-room left right sensor housing disconnection.

• Faulty connection.

• Wire open or short.

• Faulty sensor.

• R-room defrost sensor housing disconnection.

• Faulty connection.

• Wire open or short.

• Faulty sensor.

• Room-Temp sensor housing disconnection.

• Faulty connection.

• Wire open or short.

• Faulty sensor.

Remark

R1-Sensor temperature is over +50˚C or below –50˚C.

R2-Sensor temperature is over +50˚C or below –50˚C.

RD-Sensor temperature is over +50˚C or below –50˚C.

Room-Temp Sensor temperature is over +50˚C or below –50˚C.

F-Sensor

FD-Sensor

GearedMotor

Freezer “Low”

Freezer “Mid”

Refrigerator “High”

(Self-diagnosis Display Table)

• F-room sensor housing disconnection.

• Faulty connection

• Wire open or short.

• Faulty sensor.

• R-room defrost sensor housing disconnection.

• Faulty connection.

• Wire open or short.

• Faulty sensor.

• Faulty geared-motor

• Faulty reed-switch

housing disconnection.

• Faulty connection.

F-Sensor temperature is over +50˚C or below –50˚C.

Square wave not detected by reed-S/W.

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7-11 Load status display

1) Press power F/R key for five seconds then press temperature control key in the refrigerator after temperature display lamps on and off three times.

2) This mode shows which load is being sourced signal from MICOM currently. This doesn’ t mean the load is operating but just show MICOM signal output. The Compressor may not operate due to the open wire or relay missing though the display shows the Compressor operating.

3) Load status display return to normal mode after sixty seconds.

4) Follows are load status and related display.

Freezer Subordinate

COMP

F-FAN

Freezer defrost Heater

Freezer bulb

COMP. Cooling Fan

Refrigerator Subordinate

R-FAN

Refrigerator defrost

Heater

Refrigerator bulb

Item

Display LED

Freezer “Low”

Freezer “Low · Mid”

Freezer “Mid”

Freezer “Mid · High”

Freezer “High”

Refrigerator “Low · Mid”

Refrigerator “Mid”

Refrigerator “Mid · High”

Display

Relevant LED ON during Compressor operation

Relevant LED ON during F-FAN operation

Relevant LED ON during freezer defrost heater on

Relevant LED ON during freezer bulb ON

Relevant LED ON during Compressor Cooling Fan oeration

Relevant LED ON during F-FAN operation

Relevant LED ON during refrigerator defrost

Relevant LED ON during refrigerator bulb ON

Remark

GEARED-Motor

Mode Display

Initial Mode

Overload

Low temp.

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Refrigerator “High”

Quick Freezing

Quick Refrigeration

High humidity refrigeration

(Load Status Display Table)

Relevant LED ON during refrigerator brade rotation

Relevant LED ON with initial power input

Relevant LED ON when ROOM temperature is over 35˚C

Relevant LED On when ROOM temperature is below 20˚C

11. Disassemble and assemble method

11-1 Refrigerator inside lamp replacement

1) Remove the screw with (+) driver and push the cover to the arrow direction and apart.

2) Remove out the lamp to the arrow direction and replace with new one. ( Left & Right )

3) Insert the front of the cover first and screw it.

11-2 Freezer inside lamp replacement

• Grab the the salient part of cover and pull it down to apart. Replace the 220V/15W lamp and insert front of cover first and then fix it.

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11-3 Disassemble of refrigerator cooling part

1) Remove foods and shelves inside the refrigerator.

2) Pull out the chilled room box to the arrow direction and pul it up to apart at the locking

point.

3) Push the right arrow part of the chilled room

inside and apart the chilled room cover.

4) Up the cover of vegetable box and pull apart

then pull it out.

5) Remove the screws with (-) driver.

6) Release the locking part using (-) driver as

shown.

7) Pull out the cover front part.

2 screws

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8) Disassemble the wire housing of motor in the center.

9) Pull the housing part and disassemble the wire

terminal.

10) Remove screws of duct and pull apart.

11) Release wire terminal on top of the left.

12) Remove screws of evap. Cover rear and release the locking part of both left and right using (-) driver.

Remove 2 screws

latch

Remove 2 screws

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♦ Cooling cycle unit assembly in the refrigerating compartment

♦ Cooling cycle unit cover assembly in the refrigerating compartment

(Groove for preventing small ice when defrosting)

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♦ Rotating duct assembly in the refrigerating compartment

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11-4 Disassemble of cooling part in the freezing room

1) Pull out the shelf.

2) Remove screws of evap cover and pull apart.

3) Disconnect the each terminal of wire housing on top of the left side.

4) Remove screws of evap. Cover rear and release the locking point using (-) driver.

Residual spread preventer

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♦ Assembly of the cooling cycle unit in the freezer

Maintains 45˚ (Coolant & noise reduction)

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11-5 Assembling specifications of machinery room

1. remove screws of compressor cover

2. Assembling specifications of machinery room

Noise & Vibration reduction rubber

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11-6 Assembling specifications of power supply part

1. Turn off the power of refrigerator.

2. Remove the cover using (-) driver.

3. Assembling specifications of power supply part

TEST S/W

Condenser

D/C Trans

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11-7 Disassembling method and order of water dispenser

1. Disassembling method and order of cock part

1-1. Open the door and detach the water tank. Throw away waters in the tank. 1-2. Turn the cock on the bottom of the water tank to counterclockwise and apart. 1-3. Push part 6 to arrow direction and apart part 2 then part 5,6 automatically aparted. Puch the

locking point to arrow direcion to apart part 3.

1) Be careful not to damage the parts 1,2,5,7 ( It may cause a leak of water. )

2) Assembling is reverse of the disassembling order.

part 5

part 6

part 2

part 3 part 7

part 1

part 4

2. Disassembling method and order of lever

2-1. Close the door and turn the screw of the bottom of cover dispenser to counterclockwise using (+)

driver and pull out to arrow direction and apart the cover.

2-2. Release locking point of lever dispensor using (-) driver to the arrow direction and apart spring

and lever dispenser.

2-3. Push locking point using (-) driver and pull out key-lock to upside then apart dispenser locking

device.

2-4. Assembling is reverse of the disassembling order after inserting the spring to lever shaft.

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11-8 The operating theory and order of water dispenser

1. Push the knob lever(1-1) to the arrow direction.

2. Lever dispenser(1-2) rotates around spring-lever(1-

3) to the counterclockwise and push guide pin(2-1) and press the spring dispenser(2-2) vertically.

3. O-ring(big)(2-4) inserted in guide-push(2-3) moves vertically and aparts from cock-dispenser(2-5) then water flows through path of guide-pin(2-1) to the cup.

4. O-ring(small)(2-6) inserted in guide-pin(2-1) also aparts from guide-push(2-3) to let air go through that helps water flowing.

5. Stop pushing knob lever(1-1) when water filled to certain point.

6. Lever-dispenser returns by expansive force of spring-dispenser(2-2) and spring-lever(1-3) .

7. Guide-push(2-2), guide-pin(2-1), o-ring(small)(2-6) and o-ring(big)(2-4) also retun and contact cockdispenser(2-5) then return to initial state.

W A T E R - D I S P E N S E R

2-7

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11-9 Dispenser unit list

NO CODE-NO PART

1 1 - 1 1 - 2 1 - 3 1 - 4 1 - 5

2 2 - 1 2 - 2 2 - 3 2 - 4 2 - 5 2 - 6 2 - 7 2 - 8 2 - 9

2 - 1 0 2 - 1 1 2 - 1 2

2 - 1 3 2 - 1 4

3 3 - 1 3 - 2 3 - 3 3 - 4 3 - 5

DA63-10905C DA64-40173B DA32-10105G DA61-20146A DA64-90138B DA64-10896B DA64-90136A DA71-70158A DA61-20147A DA71-70159A DA60-90103B DA67-10402A DA60-90103A DA74-40142A DA71-20159A DA67-30214A DA74-90115B DA63-30011A DA63-10383A DA65-20004A DA67-30005A

DA67-10403B DA71-20264A DA74-40144A DA02-10143A DA02-10142A DA02-10014A DA63-10010A DA67-40295B DA67-40294B DA63-20158C 6002-000213

ASS’Y-COVER DISPENSER KNOB(LEVER) LEVER-DISPENSER SPRING(LEVER) KEY(LEVER) COVER-DISPENSER TANK-WATER ASS’Y GUIDE-PIN SPRING-DISPENSER GUIDE-PUSH RING-O COCK-DISPENSER RING-O VALVE(WATER-TANK) FIXER-FILTER CAP-TANK UPP TANK-WATER GASKET-COMP V/PLATE COVER TANK CLAMP-TANK CAP

CASE-DISPENSER FIXER-CASE VALVE(FIXER-CASE) TAPE-AL, FOIL(B) TAPE-AL, FOIL(A) TAPE-AL COVER-DISPENSER, B TRAY-DISPENSER, A TRAY-DISPENSER, B GUARD-VARIETY, A SCREW-TAP

SPEC. Q’TY REMARK

M-PROJECT ABS POM(TP-20) STS-304(WPB) ABS(HG-0760) ABS(HG-0760) M-PROJECT PC STS-304(WPB) PC SILICON(TSE-221) PC-ABS SILICON(TSE-221) SILICON(TSE-221) PE(HARD)

PE(SEMI-HARD) ABS(INSERT)

SILICON(TSE-221) ABS, WHT PC ABS ABS

ABS ABS SILICON(TSE-221) AL(T=0.075) AL(T=0.075) TAPE AL, T0.05, W50, 1RL ABS ABS ABS GPPS TH1 4X12 FZ-FZY

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1

1 1 1 1 1

0.32MT 1 1 1 1 2

PART USED INSTEAD OF WATER TANK A/S IMPOSSIBLE A/S IMPOSSIBLE A/S IMPOSSIBLE A/S IMPOSSIBLE A/S IMPOSSIBLE A/S IMPOSSIBLE

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11-10 General diagnosis of water dispenser

No water or too little water flow out

Check the water in the water tank

Normal

Check the fixed state of water tank

Normal

Water falls continueously

Check the contact state of o-ring ( burr, eveness, etc)

Normal

Fill in the water tank

( If the fixed state is bad the guide-pin doesn’ t work due to the wrongly positioned cock-ass’ y)

Fix the water tank correctly ( Check guide-variety )

(It acn cause a leak of water.)

If gasket is missed or wrongly assembled, then fix the problem.

Check the gasket between cock-ass’ y and water tank

(Misse valve(water tank) cause a leak of water between cock-ass’ y and water tank. )

If valve(water tank) is missed or wrongly assembled,

Normal

Change all the parts

Normal

Change refrigerator door

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then fix the problem.

8. Circuit operating theory

8-1 Power supply part

Voltage

(DC 12V)

Vcc (DC 5V)

V12 (DC 12V)

Secondary voltage output of DC trans is sourced 1~3 and 5~7 about 15V. On the ’a’ part, input is rectified and regulated by MC 7812 and is about DC12V. This voltage is applied for relay running and

regulated again by 7805 to transformer. DC 5V is applied to display part after rectified and regulated by

MC7812.

Relay Operation

Power around MICOM & Sensor Detector

LED Display & S/W Detector

Circuit used

8-2 Resetpart

Reset part is intialize RAM of MICOM and others when

KA7533 RESET

power is on or power is interrupted for some time. It will make whole program runs from the first status. When power is supplied, reset voltage is ”low” status for a few seconds and turn into ”High” status in the normal operating.

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8-3 Door S/W sensing part

DOOR

Door Conditions

OPEN

Door S/W Contact

OPEN

CON06 PIN NO

Micom Input Voltage

1) When the door is opened, the door S/W closed and MICOM input is ‘Low’. Then the door-open is sensed.

2) When the door is closed, the door S/W is opened and MICOM input is ‘high’. Then the door closed is sensed.

8-4 “V” motor, location sensing part ( Reed S/W)

“HIGH”

“LOW”

“HIGH”

“LOW”

1) “V” motor’s location sensing which is for G.A. fuzzy control is done by reed S/W.

2) There occure a “high” to “Low” and “Low” to “High” conversion period on con02 pin6 by the motion of swing fan. “V” motor’s location is detected by it

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8-5. Temp. sensing part

(Room Temp Sensor)

When Sensor is opened

MICOM input “HIGH”

1) Thermistor is used for sensing which has negative resistance coffiecient to the temperature.

2) MICOM input voltage, VF of sensor is ( Vcc: 5V, Rth : Sensor resistance )

3) Refer to conversion table for VF and RTH according to temperature.

VF= xVcc

RTH

RTH + R24

When sensor is cut off

MICOM input “LOW”

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8-6 Comp and defrosting heater operating

As it is seen above block diagram, 220V line is connected to the commons of Comp relay, Ry78 and defrosting heater relay, Ry77, Ry71. When those relays are off state Comp and defrosting heater are also off. As Comp relay moves to on and AC 220V applied to Comp load it starts operating. On the other hand defrost heater runs if defrost heater relay moves to on. There is no chance that both Comp and defrost heater runs together so it’s useful for safety aspect.

COMP

RELAY

Defrost H

OFF

Load

Comp Operation

Comp off, Defrost-Heater Off

Defrost-Heater On

Comp Off, Defrost-Heater Off

Remark

Defrost-Heater Power Off

Comp Power Off

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9. Failure diagnosis and repairment

Main PCB check

• Turn the power off and on again for self diagnosis check.

• Refer to belows for error code table ♦ Error code table

Item

Refrigerator

Freezer

CONTROL BOX

Display “LOW”

Room Temp s

F Sensor

F Defro. Sensor

R1 Sensor

R Defro. Sensor

R1 sensor

e n s o r

Room TEMP-Sensor

R2 Sensor

“LOW.Mid”

R2 sensor

F sensor

Freezer

Refrigerator

♦ Table for Vf and Rth according to temperature

T(˚C)

-35

-34

-33

-32

-31

-30

-29

-28

-27

-26

-25

-24

-23

-22

-21

-20

-19

R(ohm)

68648 65011 61595 58384 55366 52526 49854 47337 44967 42733 40626 38640 36765 34995 33323 31743 30250

V(v)

4.364

4.333

4.301

4.268

4.235

4.200

4.164

4.127

4.090

4.051

4.012

3.972

3.930

3.888

3.845

3.802

3.757

T(˚C)

-18

-17

-16

-15

-14

-13

-12

-11

-10

-9

-8

-7

-6

-5

-4

-3

-2

R(ohm)

28838 27502 26237 25040 23906 22832 21814 20848 19932 19062 18237 17453 16709 16001 15328 14688 14080

V(v)

3.712

3.666

3.620

3.573

3.525

3.477

3.428

3.379

3.329

3.279

3.229

3.178

3.127

3.076

3.025

2.974

2.923

“Mid”

R Defro.

s e n s o r

F Defro. sensor

T(˚C)

R(ohm)

-1

14051

12949

12424

11924

11447

10993

10559

10146

9752

9375

9016

8673

8345

8032

7732

7446

7172

“ M i d . H I G H ”

– –

V(v)

2.872

2.821

2.770

2.719

2.668

2.618

2.567

2.518

2.468

2.419

2.370

2.322

2.274

2.227

2.180

2.134

2.088

T(˚C)

“LOW”

Swing fan motor

–

R(ohm)

6910

6659

6420

6190

5970

5759

5557

5363

5178

5000

4829

4665

4508

4357

4212

V(v)

2.043

1.998

1.954

1.911

1.869

1.828

1.786

1.745

1.705

1.666

1.628

1.590

1.553

1.517

1.481

20 Samsung Electronics

Check in advance

1. Check the power of consent and power code.

2. Check it based on the “References” on the next pages.

9-1 No Input Power

Samsung Electronics 21

9-2 Self diagnosis failure

1) Outer temperature sensor failure

Start

Is main PCB connection

(CON 5) O.K. ?

Is outertemp sensor O.K.

Is input vltg of CON 05

pin2 O.K.

Change main PCB ass’ y

2) R1, R2, refrigerator temp. sensor failure

Start

Is temp. sensor O.K. ?

Connection failure

Change sensor

Wire open

Is main PCB connection

(CON02) O.K. ?

Is input vltg of CON 02

pin1,2 O.K.

Is input vltg of CON 02

pin1,2 O.K.

Change main PCB ass’ y

Change sensor

Connection failure

Connection between sensors open

Wire open

22 Samsung Electronics

3) Refrigerator’ s defrosting sensor failure

Start

Is main PCB connection

(CON 5) O.K. ?

Is defrosting sensor O.K.

Is connection of defrosting

sensor O.K.

Is input vltg of CON 03

pin4 O.K.

Change main PCB ass’ y

4) F1, Freezer temp. sensor failure

Connection failure

Change sensor

Connection failure

Wire open

Start

Is main PCB connection

(CON03) O.K. ?

Is temp. sensor O.K.

Is connection of temp.

sensor O.K.

Is input vltg of CON 03

pin1 O.K.

Change main PCB ass’ y

Connection failure

Change sensor

Connection failure

Wire open

Samsung Electronics 23

5) Freezer’ s defrosting sensor failure

Start

Is main PCB connection

(CON03) O.K. ?

Is defrosting sensor O.K.

Is connection

of defrosting sensor

O . K .

Is input vltg of CON 03

pin5 O.K.

Change main PCB ass’ y

Connection failure

Change sensor

Connection failure

Wire open

24 Samsung Electronics

9-3 In case of continuous alarming

references

• F/R door open alarms for ten seconds after 2 minutes later. If door opens continuously, door open alarms for ten seconds with one minute cycle. ( ten times of “Ding-Dong”)

• If there is moisture in door S/W, it is shorted and alarms due to the MICOM’s misjudgement. In this case the inside lamps of freezer and refrigerator turns off so the lamp do not turns on though you open the door.

• If the door S/W is rusted, the signal of door open do not reach to MICOM and no alarms and lamps turned off continuously.

1) In case of “Ding-Dong” alarming

Start

Is main PCB connection

(CON03) O.K. ?

Is the door S/W O.K.

Is main PCB connection

(CON06) O.K.

Does the vltg of CON06

Pin 1,3 change?

Change main PCB ass’ y

Connection failure

Change sensor

Connection failure

Wire open, Change door S/W

Samsung Electronics 25

2) In case of “Beep-Beep” alarming

Start

Is forced operating /

frosting selected ?

Is it the same when

power on again?

CON04 shorted. or touched

Cancel forced oper./defro.

Main PCB O.K.

references

• There is no “beep-beep” alarming except the forced deforst or sensing trouble during self diagnosis.

• If self diagnosis sensed trouble, it is displayed on the panel PCB, so easy to check. If not , the

forced deforst or forced operation is selected the notch status are “High”-“Mid.High” at that time.

3) In case of no panel PCB display

Start

Is the connection of

cover O.K. ?

Is main PCB connection

(CON07) O.K. ?

Is panel PCB

connection O.K. ?

Change panel PCB

Connection failure

Re-connection

Connection failure

26 Samsung Electronics

4) In case of the panel PCB key selection is impossible

Start

Is the connection of

cover O.K. ?

Is main PCB connection

(CON07) O.K. ?

Is panel PCB connection

O.K. ?

Are there any keys

already pressed ?

Change panel PCB

9-4 In case of fan do not run

Connection failure

Re-connection

Connection failure

Re-assemble panel PCB

references

‘Be sure to check cooling fan under forced operation. ’

1. F-fan, R-fan and Comp cooling fan are off when Comp is of f.

2. Though the Comp is on, the R-fan is not always on because the fan is off when the temperature was reached to the set point.

3. There is delaying time to run the fan after door open (Co mp on state) . The delay time varys from ten seconds to one minute. (Forced operation included)

Samsung Electronics 27

9-5 In case of swing fan in the refrigerator doesn’ trun.

Start

references

Does it run for

30 seconds when the

door open?

Is the door S/W O.K. ?

Is the connection of

CON09 O.K. ?

Is the vltg of both ends of

motor 220V

Change main PCB ass’ y

Swing fan O.K.

Change door S/W

Connection failure

Motor failure

1. Swing fan doesn’ t run at the off state of R-fan. ( door closed)

2. Swing fan runs for 30 seconds when the door is open but from then it doesn’ t work as the door opened continuously. It’ s just runs for 30 seconds from the time the door is opened.

28 Samsung Electronics

1) In case of F-fan doesn’ t run

Start

Is it forced operation ?

Does it run 1 min

after the door S/W pressed?

Is the connection of

CON10 O.K. ?

Is the vltg of both ends of

F-fan 220Vac

Does the door S/W

works normally

Change main PCB ass’ y

Forced operation

F-fan O.K.

Re-connection

F-fan failure

Change door S/W

Samsung Electronics 29

2) In case of R-fan doesn’ trun

Start

Select forced operation.

Does it run

1 min after the door S/W

p r e s s e d ?

Does the door S/W

works normally

Is the connection of

CON09 O.K. ?

Is the vltg of both ends of

F-fan 220Vac

Change main PCB ass’ y

R-fan O.K.

Change door S/W

Re-connection

F-fan failure

30 Samsung Electronics

10. Disassemble & assemble drawing and part list

10-1 Freezing Compartment

Samsung Electronics 31

NO CODE-NO ITEM SPECIFICATIONS Q’TY

R E M A R K

1-1 1-2 1-3 1-4

1-5

2 2-1 2-2 2-3

3 3-1 3-2

4 4-1 4-2

5 5-1 5-2 5-3 5-4

5-5 5-6 5-7 5-8

6 7 8 9

DA63-11041B DA63-11041C DA32-10109A DA63-11030A DA47-40112R 4713-000213 4713-001035 6002-000215 DA67-20163N DA67-20135D DA67-40299A DA64-20194A DA63-10403C DA63-10338A DA67-10205D DA59-40245B, C, A, D DA47-10148D DA32-10105G DA63-11044C, D, F, E DA63-11035A DA63-10364A DA31-20103A DA31-10109D DA31-10109W DA31-10109B DA31-10109F DA63-40119A DA61-20128A DA72-60042A 6002-000224 6002-000215 DA67-30266D DA63-10402K DA47-20208G DA47-20208H DA47-20208F DA47-20208J

COVER LAMP FRE ASSY COVER LAMP FRE ASSY

SENSOR FRE COVER LAMP FRE LAMP HOLDER LAMP-INCANDESCENT LAMP-INCANDESCENT SCREW TAP TH SHELF FRE ASSY SHELF FRE TRAY ICE TRIM SHELF CASE ICE COVER CASE ICE CASE ICE CUBE

EVAP-FRE ASSY THERMO FUSE SENSOR-REF COVER-EVAP REAR(FRE)ASSY COVER-EVAP REAR COVER MOTOR FAN FAN MOTOR-FAN MOTOR-FAN MOTOR-FAN MOTOR-FAN GROMMET FAN MOTOR SPRING FAN BUMPON-MOTOR SCREW TAP TH SCREW TAP TH CAP-SCREW COVER-EVAP FR(FRE)ASSY HEATER DRAIN HEATER DRAIN HEATER DRAIN HEATER DRAIN

220V, 240V 110V, 127V 5 0 2 A T M I P S P B T 2 2 0 V ~ 2 4 0 V / 1 5 W 1 1 0 V ~ 1 2 7 V / 1 5 W 1-4X16FE, FXY G P P S G P P S P P P E

G P P S H I P S 110V, 127V, 220V, 240V 250V, 10A 250V, 10.5A 110V, 127V, 220V, 240V P P P P ABS, 120µ 110V, 2650RPM 127V, 2650RPM 220V, 2650RPM 240V, 2650RPM N B R S U S 2 7 W R N B R 2S 4X16FE, FZY 1-4X16FE, FZY P P P P 1 1 0 V / 1 3 W 1 2 7 V / 1 3 W 2 2 0 V / 1 3 W 2 4 0 V / 1 3 W

1 1 1 1 1 1 1 2 1 1 2 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 6 4 1 1 1 1 1

32 Samsung Electronics

10-2 Refrizerating Compartment

Samsung Electronics 33

NO CODE-NO ITEM SPECIFICATIONS Q’TY

R E M A R K

1 1-1 1-2 1-3

2 2-1 2-2

2-3 2-4

5 5-1 5-2 5-3 5-4

9 9-1 9-2 9-3 9-4 9-5 9-6 9-7 9-8

10 11

11-1

12 13 14 15 16 17

17-1 17-2 17-3 17-4 17-5

DA59-40238C, E, A, B DA47-10148D DA32-10105G DA63-40001A DA63-11040D, C DA63-11031A 4713-000213 4713-001035 DA47-40112T DA61-70266A DA02-90106E DA63-11036A DA67-40300D DA66-10104A DA71-20145A DA64-20205A DA64-20204A DA63-11020D DA63-10467A DA32-10105B DA63-10534L, R, J, K DA63-10216A DA63-10364A DA31-20103A DA31-0109D, W, B, F DA61-20128A DA72-60042A 6002-000224 DA63-40119A 6002-000215 DA72-40484A DA39-20122E DA63-10235F DA67-30266D 6002-000215 DA67-20172B DA63-10384G DA63-10237J DA63-10237E DA63-10237L DA63-10237F DA63-10897E DA31-20133B DA31-20135B DA72-30193A DA72-60158C

EVAP-REF ASSY THERMO FUSE SENSOR-DEF GROMMET EVAP COVER-LAMP REF ASSY COVER LAMP REF LAMP-INCANDESCENT LAMP-INCANDESCENT HOLDER LAMP SUPT LAMP CATALYST-LTC COVER-PURIFIER TRAY-CHILL ROOM ASSY ROLLER-FREE FIXER ROLLER TRIM TRAY, R TRIM TRAY, L COVER-CHILLED ASSY COVER-SENSOR REF SENSOR-ASSY COVER EVAP REAR REF ASSY COVER EVAP RE, (R) COVER MOTOR FAN FAN FAN-MOTOR SPRING FAN BUMPON MOTOR SCREW TAP TH GROMMET FAN MOTOR SCREW TAP TH INS, COVER EVAP FR WIRE HARNESS GEARED COVER EVAP FRONT(REF) CAP SCREW SCREW-TAP TH SHELF-REF ASSY COVER-VEG ASSY COVER-DUCT ASSY COVER-DUCT ASSY COVER-DUCT ASSY COVER-DUCT ASSY COVER-DUCT REF BLADE AIR LOW BLADE AIR UPP SPACER DUCT, REF SEAL DUCT, REAR

110V, 127V, 220V, 240V 250V, 10A 250B, 10.5A NR 110~127V, 220~240V SAN 220V~240V/15W 110V~127V/15W PBT STS T15, W40, L70 PP

POM NY-66 PE PE

HIPS 502AT 110V, 127V, 220V, 240V PP PP ABS 110V, 127V, 220V, 240V SUS27WR NBR 2S 4X12FE, FZY NBR 1-4X16FE, FZY

PP,WHT 1-4X16FE, FZY

110V~127V 220V~240V 110V~127V 220V~240V HIPS ABS ABS FOAM-PS FOAM-PE

1 1 1 1 1 1 2 2 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 1 1 1 1 1 2 2 1 1 1 2 2 2 1 1

SR-606(8)EV

S R - 6 4 6 ( 8 ) E V S R - 6 8 6 ( 8 ) E V

1 1 1 1 1

34 Samsung Electronics

NO CODE-NO DESCRIPTION SPECIFICATIONS Q’TY

R E M A R K

17-6 17-7

17-8

17-9 17-10 17-11 17-12

18 18-1 18-2 18-3

DA72-60161D

DA31-10107D DA31-10107E DA60-40104A DA31-20132A

DA63-40133A

DA31-20132A

DA63-11024A DA67-10227F DA67-10228A DA66-10104A

DA71-20145A

SEAL DUCT, AIR GEARD MOTOR GEARD MOTOR WASHER BLADE-AIR GUIDE GROMMET MOTOR BLADE CONNECTING COVER DUCT, FR CASE-VEG ASSY CASE VEG ROLLER-FRE FIXER ROLLER

PVC-FOAM AC220V~240V AC110V~127V ID 04, T0.5 PP NBR

HIPS

GPPS POM NY-66(PA)

1 1 1 1 7 1 1 1 1 1 4 4

Samsung Electronics 35

10-3 Cabinet and Unit Compartment

36 Samsung Electronics

NO CODE-NO

ITEM SPECIFICATIONS Q’TY

R E M A R K

1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7

2 8 2 9 3 0 3 1 3 2

3 3

3 4

1 2 3 4 5

8 9

DA90-10230P DA61-40115B DA61-10145D DA61-30127B DA59-50021A DA59-50033A DA59-50014A DA59-50015A DA34-10003P DA34-10003P DA34-10003W DA34-10003G DA35-10003H DA35-10003H DA35-10003L DA35-10003N DA63-10352A DA32-10105F DA65-20101A DA63-40234C DA34-10122D DA73-30102A DA60-10104B DA60-10110A DA62-20001C DA63-40171B DA67-30218P DA39-10123 6002-000216 DA71-60123F DA60-90101A DA61-40101C DA66-20112A DA60-10107A DA67-40176C DA31-10110G DA31-10110L DA31-10110F DA31-10110H DA31-20102A DA61-20128A 6002-000215 DA73-10314C 2501-001091 2401-000511 2501-000423 DA26-30112A DA26-30112B DA26-30110C DA26-30110A DA63-10243A

ASSY-CABI FOAM

CASTER-FRONT HINGE-LOW FOOT-ASSY COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR O/L PROTECTOR O/L PROTECTOR O/L PROTECTOR O/L PROTECTOR PTC PTC PTC PTC COVER-RELAY SENSOR-ASSY(EXIT) CLAMP-COMP GROMMET-COMP DOOR SWITCH DRYER SCREW TAP TITE SCREW SPECIAL, C TUBE-PVC GROMMET-COMP CAP-SCREW POWER-CORD SCREW TAP TITE

CHASSIS COMP ASSY RIVET CASTER CASTER REAR SHAFT COMP SCREW EARTH TRAY DRAIN WATER ASSY MOTOR-CIRCUIT MOTOR-CIRCUIT MOTOR-CIRCUIT MOTOR-CIRCUIT

FAN-SIRRCOO

SPRING-FAN

SCREW TAPPING PIPE SUB COND ASSY CAPACITOR CAPACITOR CAPACITOR TRANS-DC TRANS-DC TRANS-DC TRANS-DC COVER-COMP ASSY

PP SCP1 PP SK182C-L2W SK182P-L2W SK190H-L2U SK190Q-L2U 4TM444NHBYY-53 4TM444NHBYY-53 4TM314RHBYY-53 4TM232SHBYY-53 PTHAS-T100M200B PTHAS-T100M200B PTHAR-T220M350D PTHAS-T330M385D PP

STC5, TO.6 NBR, BLK WHT CU. OD18.85, L119 SNC3 M5, STS PVC NBR PP L2500(OPTION) PH1-4X20

MSWR10, ZPC PP, NTR SUM24,ZPC2(YEL) BSBN, M4X10

110V 127V 220V 240V ABS, P/120 STS27 TH1-4X16 TO.7, OD4.76, L969 5µF, 350VAC 12µF, 250VAC 125µF, 125VAC 105V/50,60HZ 127V 220V 240V SECC1

1 2 1 2 1 1

1 1 2 4 1 1 1 3 2 4 1 1 2 1 2 2 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1

Samsung Electronics 37

NO CODE-NO ITEM SPECIFICATIONS Q’TY REMAR

3 5 3 6

3 7 3 8 3 9 4 0

4 1 4 2 4 3 4 4 4 5

DA72-60019A 6002-000213 DA63-11029A DA67-10105G DA63-10212H DA41-20146A DA41-20105F DA41-20146B DA41-20105G DA61-10205A DA63-10920G DA63-50145A DA61-10146C DA63-50146A

SEAL PAM ABSORB SCREW TAPPING COVER LEG, FRONT CASE CONTROL BASE COVER-PCB PANEL ASSY-MAIN PCB ASSY-MAIN PCB ASSY-MAIN PCB ASSY-MAIN PCB HINGE-UPP COVER-HINGE UPP SHIM-HINGE UPP HINGE-MID ASSY SHIM-HINGE, LOW

T10, W170, L170 TH 4X12FR, FZY PP PP-VO PP SR-606(8)EV SR-606(8)EV SR-646(8), 680(8)EV SR-646(8), 686(8)EV SHP1, T3.2 PP RD-PVC T1.0 SHP1 T4.0 RD-PVC T1.0

1 3 1 1

1 1SET 1SET 1SET 1SET

38 Samsung Electronics

10-4 Door Parts

Samsung Electronics 39

NO CODE-NO DESCRIPTION SPECIFICATION Q’TY

3 4 5 6 7 8

9 1 0 1 1 1 2 1 3 1 4 1 5 1 6

1 6 - 1 1 6 - 2

1 6 - 3

1 6 - 4

1 6 - 5 1 6 - 6

1 7 1 8 1 9 2 0 2 1 2 2 2 3 24 2 5 2 6 27 2 8

( 1 ) ( 2 ) ( 3 ) ( 4 )

DA91-10258L, M, N, P

( 1 ) ( 2 ) ( 3 ) ( 4 )

DA91-10258Q, R, S, T DA91-10259M, N, P, Q DA91-10260H, J, K, L DA91-10259R, S, T, U DA91-10260M, N, P, Q DA91-10259V, W, X, Y DA91-10259R, S, T, U D A 6 3 - 3 0 1 7 8 N D A 6 3 - 3 0 1 7 8 P D A 6 3 - 2 0 1 6 0 B D A 6 3 - 2 0 1 5 8 A D A 6 3 - 2 0 1 5 9 B D A 6 3 - 2 0 1 6 2 C D A 6 3 - 2 0 1 6 1 C D A 7 1 - 4 0 1 3 5 A D A 6 3 - 4 0 1 1 8 A D A 6 5 - 9 0 1 1 1 H D A 7 1 - 4 0 1 6 9 A D A 6 3 - 1 0 8 9 4 B

D A 6 3 - 1 0 9 8 4 B D A 6 7 - 1 0 4 0 1 C D A 6 4 - 4 0 1 3 5 C ( L ) D A 6 4 - 4 0 1 3 5 C ( R ) 6 0 0 2 - 0 0 0 4 6 6 D A 6 3 - 1 0 8 9 4 A 6 0 0 2 - 0 0 0 4 5 3 D A 4 1 - 2 0 1 5 6 B D A 7 1 - 1 0 2 7 2 B D A 7 4 - 9 0 1 3 6 B D A 7 1 - 1 0 2 7 2 A D A 6 7 - 4 0 2 9 7 A D A 6 7 - 4 0 2 9 8 A D A 6 7 - 4 0 2 9 4 B D A 6 7 - 4 0 2 9 5 A D A 6 3 - 1 0 9 0 5 E 6 0 0 2 - 0 0 0 2 1 3 6 0 0 2 - 0 0 0 2 1 3

6 0 0 2 - 0 0 0 2 1 5

ASS ’Y FOAM DOOR FRE ASS ’Y FOAM DOOR FRE ASS ’Y FOAM DOOR FRE ASS ’Y FOAM DOOR FRE ASS ’Y FOAM DOOR FRE ASS ’Y FOAM DOOR FRE ASS ’Y FOAM DOOR FRE ASS ’Y FOAM DOOR FRE ASS ’Y FOAM DOOR FRE ASS ’Y FOAM DOOR FRE ASS ’Y FOAM DOOR FRE GASKET DOOR FRE ASS ’Y GASKET DOOR FRE ASS ’Y GUARD FRE GUARD VARIETY ,A GUARD VARIETY ,B GUARD BOTTLE GUARD REF LOW STOPPER MID GROMMET HINGE MID ASS ’Y AUTO CLOSE STOPPER DOOR MID STOPPER DOOR,C SCREW TAP PH CASE-PCB ASS ’Y CASE-PCB KNOB TOUTH KNOB TOUTH SCREW TAP PH COVER PCB PANEL SCREW TAP FH PCB PANEL ASS ’Y REINF HINGE.REF TANK-WATER ASS ’Y GUIDE BOTTLE TRAY EGG,A TRAY EGG,B TRAY DISPENSER,B TRAY DISPENSER,A COVER DISPENSER ASS ’Y SCREW TAP SCREW TAP TH SCREW-PH SCREW TAP TH

( W I T H D I S P E N S E R )

SR-606, 608V

SR-646, 648EV, SR-686, 688EV SR-606EV SR-608EV SR-646EV SR-648EV SR-686EV SR-688EV SR-606, 608EV SR-606, 608EV GPPS GPPS SR-608, 648, 688EV GPPS SR-608, 648, 688EV GPPS GPPS STS304 POM SR-60, 64, 68 SR-60, 64, 68 SR-60, 64, 68 M4X14 FE FZY EXP ALL EXP ALL ABS MP-0160 ABS MP-0160 2S 3X8 FE, FZY GPPS FH1 4X12 STS304 EXP ALL SHP1 T3.0 WITH DISPENSER PP GPPS GPPS ABS ABS WITH DISPENSER TH1 4X12 FE FZY 1-4X12 FE, FZY MAX25, FE, FZY 1-4X14 FE, FZY

1SET

1SET 1SET 1SET 1SET 1SET 1SET 1SET

1 1 2 1 1 1 1 1 1 1 1 1 2

1SET

1 2 2 2 1 3

1SET

1 1 1 1 1

1SET

1 1 1 2

R E M A R K

( 1 ) NOBLE-BEIG ( 2 ) MMD GRAY

( 3 )

MILKY WHITE

( 4 ) LIGHT GREEN

Indicated part is for eclectrical safety components

40 Samsung Electronics

12. Packaging method

♦ Packaging specifications of door and inside of cab

Tape:W50X100(2EA)

♦ C o m p l e t e d

p a c k a g i n g s p e c i f i c a t i o n

PAD-PACKING IN: SR-50:W520XL750 SR-54:W660XL779 SR-58:W660XL823

FOAM-PE:T17XW50X175

Tape:W50X150

♦ Packaging specifications of rear and front

HIGH CUSHION:3EA

Tape:W50XL150(1EA)

PriamentTape:W50XL100

FOAM-PS:T15x500xl500

P.E BAG:1EA

Tape : W50XL200(1EA)

Tape : W50xL300(2EA)

T10XW80XL180(2EA)

EPS:

Low CUSHION(R,L)

:846X145X160(2EA)

T15X60X825(2EA)

Corrugated cadrboard box881X796X140(1EA)

54 Samsung Electronics

14. PCB Specification

14-1 Parts for service

N O

2 3 4 5 6

PART

D A 2 6 - 3 0 1 1 0 B D A 2 6 - 3 0 1 1 2 A

D A 2 6 - 3 0 1 1 2 B D A 2 6 - 3 0 1 1 0 C D A 2 6 - 3 0 1 1 0 A D A 3 2 - 1 0 1 0 5 B

D A 3 2 - 1 0 1 0 5 G

D A 3 2 - 1 0 1 0 5 F D A 4 1 - 2 0 1 4 9 A D A 4 1 - 2 0 1 0 5 F

S P E C . T R A N S - D C T R A N S - D C T R A N S - D C T R A N S - D C T R A N S - D C R, R2, F-SENSOR COMMON USE R, F DEF-SENSOR E X T - S E N S O R PCB PANEL PCB MAIN

SPEC.

1 0 5 V / 5 0 , 6 0 H Z 1 0 5 V / 5 0 , 6 0 H Z 1 2 7 V / 5 0 , 6 0 H Z 2 2 0 V / 5 0 , 6 0 H Z 2 4 0 V / 5 0 H Z 502 AT 502 AT 502 AT SR-60, 64, 68 SR-60, 64, 68

VENOR

Y O U K Y U N G S E G 1

D O N G K W A N G D O N G K W A N G D O N G K W A N G

SEOUL SEMI-CONDUCTOR

KWANGJU ELECTRONICS

Q’TY

3 2 1 1 1

REMARK

DISP NO

TOSHBA MICOM

58 Samsung Electronics

13 PCB Diagram circuit

Samsung Electronics 55

13-2 Part list

N O CODE-NOPART SPEC.

I C - M C U ( O T P )

R E S O N A T O R

R E L A Y

I C - D R I V E R

P C B - M A I N

V O L T A G E - R E G

1 0

HEAT-SINK “S1”

1 1

F U S E - C L I P

1 2

F U S E

1 3

I C - R E S E T

1 4

R C - N E T W O R K

1 5

R C - N E T W O R K

1 6

B U Z Z E R

1 7

T A C T - S W

1 8

Z E R N E R - D I O D E

1 9

J U M P - W I R E

2 0

T R A N S I S T O R

2 1

OP-AMP IC

2 2

C O I L

2 3

S C R E W

2 4

D I O D E - R E C

2 5

C - E L E C

2 6

C - E L E C

2 7

C - E L E C

2 8

C - E L E C

2 9

C - E L E C

3 0

C - C E R A M I C

3 1

R - M E T A L

3 2

R - M E T A L

3 3

R - M E T A L

3 4

R - C A R B O N

3 5

R - C A R B O N

3 6

R - C A R B O N

T M P 8 7 P H 4 0 A N C S T 4 . 0 0 M G W T F 0 1 V S B - 1 2 T B JZ1 a FS - 1 2 V U L N 2 9 8 1 A U D N 2 0 0 3 A 1 3 5*197 FR-1 M C 7 8 1 2 C T K I A 7 8 0 5 P I AL L30 F H - 5 1 H 5 0 0mA / 2 5 0 V K A 7 5 3 3 R C N - 1 0 S Q 1 2 0 1 C B E 2 2 2 0 B A SKHV 10910A UZ 5.1B, 5.1V T A 0 . 6 P I / 5 2m m K S R 1 0 0 5 L M 3 2 4 7 5mH / 1 0 % PH-2S 3*8 1 N 4 0 0 4 2 2 0 0uF 35V 1 0 0 0uF 35V 1uF 50V 4 7 0uF 25V 3 3uF 25V 1 0 4 Z

3.9K-F 1/4W

1.0K-F 1/4W 10K-F 1/4W

1K-J 1/4W

1.2K-J 1/4W

4.7K-J 1/4W

4 B 4 0 0 2 - 0 5 9 5 4 B 1 2 8 3 - 0 0 5 3 4 B 3 0 6 8 - 0 0 0 4 4 B 3 0 6 8 - 0 0 7 2 4 2 1 0 9 - 1 0 1 - 0 2 1 4 2 2 1 9 - 7 0 1 - 0 0 8 4 6 0 2 9 - 0 0 3 4 4 A 4 0 0 8 - 0 1 7 8 4 1 1 2 9 - 6 0 2 - 0 2 2 4 1 1 2 4 - 0 0 4 3 - 0 0 4 A 3 0 6 4 - 0 0 2 1 4 A 3 0 6 5 - 0 1 5 6 4 A 4 0 0 8 - 0 7 5 4 4 A 1 1 1 4 - 0 0 0 6 4 A 1 1 1 4 - 0 0 0 7 4 A 1 3 0 5 - 0 0 1 2 4 A 3 0 1 8 - 0 0 4 7 4 A 4 1 0 6 - 0 0 4 8 4 0 5 0 9 - 4 0 0 - 1 0 8 4 A 4 0 6 8 - 0 0 0 8 4 A 4 0 0 8 - 0 7 7 4 4 A 1 1 3 0 - 0 0 8 5 4 7 0 0 8 - 1 3 0 - 0 8 1 4 A 4 1 0 4 - 0 1 0 9 4 A 1 1 0 4 - 0 0 8 7 4 A 1 1 0 4 - 0 6 4 1 4 A 1 1 0 4 - 0 5 0 0 4 A 1 1 0 4 - 0 0 5 7 4 A 1 1 0 4 - 0 0 2 5 4 A 1 1 0 0 - 0 3 4 0 4 A 1 0 0 0 - 0 4 0 9 4 1 0 1 8 - 2 7 5 - 1 0 2 4 1 0 1 8 - 2 7 5 - 1 0 3

4 A 1 0 0 0 - 0 1 5 1

4 A 1 0 0 0 - 0 0 0 5 4 A 1 0 0 0 - 0 1 7 4

Q ’ T Y U N I T REMARK

E A

1 9

E A

1 8

E A

VENOR PART NO.

T O S H I B A M U R A T A T A K A M I S W A M A T S U S H I T A A L L E G R O A L L E G R O

CHUNGJU ELECTRONICS

SAMSUNG SEMMI-CONDUCTOR SAMSUNG SEMMI-CONDUCTOR

SHINDANG INDUSTRY YUNHO ELECTRONICS SAMJU ELECTRONICS

SAMSUNG SEMMI-CONDUCTOR

DOOSHIN ACCURACY

KEUMKANG ELECTRONICS

BUJUN ELECTRONICS PARTS

KYUNGIN ELECTRONICS

PYUNGCHANG TRADE WON CONSTRUCTION

SAMSUNG SEMMI-CONDUCTOR SAMSUNG SEMMI-CONDUCTOR

BUJUN INDUSTRY TAIYANG METAL PYUNGCHANG TRADE SAMHWA ELECTRIC SAMHWA ELECTRIC SAMHWA ELECTRIC SAMHWA ELECTRIC SAMHWA ELECTRIC DANGYANG HEREDITY

ABCO, HANRYUK ABCO, HANRYUK ABCO, HANRYUK

I C 0 1 X - T A L RY77, RY78 R Y 7 1 - R Y 7 6 I C 0 5 IC02, IC04 P C B R G 1 0 1 , R G 1 0 2 R G 1 0 3 R G 1 0 1 , R G 1 0 2 F U S E 2 F U S E 2 I C 0 3 A C 7 0 1 S P 7 1 - 7 3 B Z T E S T - S W Z D 5 0 1 J 0 1 - J 2 0 Q 8 0 1 , Q 8 0 2 , Q 8 0 3 I C 0 6 L 8 0 1 F U S E D 1 0 1 - 1 0 8 , 6 0 1 C 1 0 3 C 1 0 4 , 1 0 5 C 2 0 3 C 1 0 6 , C 1 0 7 C 8 0 1

R 3 1 4 R 3 1 5 , 3 1 6 , 3 1 7 , 3 2 0 R301,303,305, R 3 0 7 , 3 0 9 , 3 1 1

ABCO, HANRYUK

R 2 0 1 , 5 0 3 , 6 0 1 , 6 0 2 , R 6 0 3 , 6 0 4 , 6 0 5 , 9 0 4

ABCO, HANRYUK ABCO, HANRYUK

R 5 0 2 R 4 0 1 , 4 0 3 , 4 0 5 , 5 0 4 , R 8 0 1

N E W ( P G M )

ACE COMMON USE ACE COMMON USE ACE COMMON USE

N E W N E W N E W

ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE

N E W

ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE

N E W

ACE COMMON USE ACE COMMON USE ACE COMMON USE

N E W

ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE

N E W N E W

ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE

N E W

ACE COMMON USE

, 8 0 3 , 9 0 5

56 Samsung Electronics

N O CODE-NOPART SPEC.

Q ’ T Y U N I T REMARK

VENOR PART NO.

3 7

R - C A R B O N

3 8

R - C A R B O N

3 9

R - C A R B O N

4 0

R - C A R B O N

4 1

C O N N E C T O R

4 2

C O N N E C T O R

4 3

C O N N E C T O R

4 4

C O N N E C T O R

4 5

C O N N E C T O R

4 6

C O N N E C T O R

4 7

C O N N E C T O R

4 8

C O N N E C T O R

4 9

C O N N E C T O R

5 0

C O N N E C T O R

5 1

I C - M C U ( M S K )

10K-J 1/4W

12K-J 1/4W 47K-J 1/4W

4.7-J 1/4W Y W 3 9 6 - 0 9 A V ( W H T ) Y W 3 9 6 - 0 9 A V ( R E D ) Y W 3 9 6 - 0 5 A V ( W H T ) S M W 2 5 0 - 0 7 ( W H T ) S M W 2 5 0 - 0 3 ( W H T ) S M W 2 5 0 - 0 7 ( Y E L ) S M W 2 5 0 - 0 6 ( W H T ) S M W 2 5 0 - 1 1 ( W H T ) S M W 2 5 0 - 0 2 ( W H T ) S M W 2 5 0 - 0 2 ( B L U ) T M P 8 7 P H 4 0 A N - X X X X

4 1 0 1 8 - 2 2 7 - 1 0 3

4 1 0 1 8 - 2 2 7 - 1 2 3 4 1 0 1 8 - 2 7 7 - 4 7 3 4 A 1 0 0 0 - 0 2 6 1 4 A 6 0 1 0 - 0 5 3 0 4 A 6 0 1 0 - 0 5 4 6 4 A 6 0 1 0 - 0 4 7 0 4 A 6 0 1 0 - 1 4 0 7 4 A 6 0 1 0 - 1 3 8 7 4 A 6 0 1 0 - 1 4 0 9 4 A 6 0 1 0 - 1 4 0 2 4 A 6 0 1 0 - 1 4 2 7 4 A 6 0 1 0 - 1 3 8 2 4 A 6 0 1 0 - 1 3 8 5 4 B 4 0 0 2 - 0 8 2 5

1 6

1 8 1 1 1 1 1 1 1 1 1 1 1 1

E A

ABCO, HANRYUK

E A

ABCO, HANRYUK

E A

ABCO, HANRYUK

E A

ABCO, HANRYUK

E A

YUNHO ELECTRONICS

E A

YUNHO ELECTRONICS

E A

YUNHO ELECTRONICS

E A

YUNHO ELECTRONICS

E A

YUNHO ELECTRONICS

E A

YUNHO ELECTRONICS

E A

YUNHO ELECTRONICS

E A

YUNHO ELECTRONICS

E A

YUNHO ELECTRONICS

E A

YUNHO ELECTRONICS

E A

T O S H I B A

R 2 0 2 , 3 0 2 , 3 0 4 , 3 0 6 ,

ACE COMMON USE

R 3 0 8 , 3 1 0 , 3 1 2 , 3 1 3 , R 3 1 8 , 4 0 2 , 4 0 4 , 4 0 6 , R 7 0 1 , 9 0 1 , 9 0 2 , 9 0 3

R 8 0 4 R 6 0 6 - 6 1 3 R 8 0 4 C O N 1 0 C O N 0 9 C O N 0 8 C O N 0 1 C O N 0 6 C O N 0 2 C O N 0 3 C O N 0 7 C O N 0 5 C O N 0 4 I C 0 1

ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE ACE COMMON USE

N E W P G M )

Samsung Electronics 57

4. Electric Diagram

1. 110~115V/60Hz, 127V/60Hz, 220V/50Hz, 240V/50Hz CIRCUIT-DIAGTAM

“A-1”:220-240V/50,60Hz “A-2”:110-127V/60Hz “B-1”, “C-1”:WITHOUT EARTH “B-2”, “C-2”:WITH EARTH

RED-RED WHT-WHITE BLUE-BLUE YEL-YELLOW ORG-ORANGE BLK-BLACK

BRN-BROWN PRP-PURPLE PINK-PINK W/BLK-WHITE/BLACK GRY-GRAY S/BLU-SKY BLUE

P/BLUE-PINK/BLUE

Samsung Electronics 5

5. Out Package Specification

Model A B C D Remark

S R - 6 0 6 E V 8 1 4 8 9 9 1 8 0 6 5 0 – S R - 6 0 8 E V 8 1 4 8 9 9 1 8 0 6 5 0 Dispenser applied S R - 6 4 6 E V 8 9 9 1 8 5 8 5 0 S R - 6 4 8 E V 8 1 4 8 9 9 1 8 5 8 5 0 Dispenser applied S R - 6 8 6 E V 8 1 4 899 1 9 0 2 5 0 – S R - 6 8 8 E V 8 1 4 8 9 9 1 9 0 2 5 0 Dispenser applied

6 Samsung Electronics

15. Main components specifications

1) REGULATOR

3-TERMINAL 1A POSITIVE VOLTAGE GRGULATORS

The MC78XX/MC78XXA series of three-terminal positive regulators are available in

the TO-220 package and with several fixed output voltaes, making it useful in a wide range of applicationes. These regulaators can provide local oncard regulation, eliminating the distribution problems assciated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can delive over aA output corrent. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain

adjustable voltages and currents. MC78XXI is characterized for operation from -40°

°Cto +125°c, and MC78XXC from 0°c to +125°c TO-220 1 2 3 1 : Input 2 : GND 3 : Output

FEATURES

• UOutput Current up to 1.5A

• UOutput voltages of 5;6;8;9;10;11;12;15;18;24V

• UThermal Overload Protection

• UShort Circuit Protection

• UOutput Transistor SOA Protection

• UNo external components required

• UOutput current in excess of 1A

• UIndustrial and commercial temperature range

BLOCK DIAGRAM

ORDERING INFORMATION

Device

MC78XXCT

MC78XXCT MC78XXACT

MC78XXACT MC78XXT

MC78XXT

Package

TO-220 TO-220 TO-220

Operating Temperature

0~+125°C

-40~+125°C

ABSOLUTE MAXIMUM RATINGS

Characteristic

Input Voltage (for Vo = 5V to 18V)

(for Vo = 24V) Thermal Resistance Junction - Cases Thermal Resistance Junction - Air Operating Temperature Range MC78XXC/AC

MC78XXI

Storage Temperature Range

Symbol

VIN VIN

θJC θ♣JA

Topr

Tstg

Rating

35 40

0 ~ +125

-40 ~ +125

-65 ~ +150

Unit

V V

°C/W

θ/W

°C °C

°C

Samsung Electronics 59

2) REGULATOR(MC7812C)

ELECTRICAL CHARACTERISTICS MC7812

(Refer to test circuit, Tmin < Ti < Tmax, Vi = 500mA, Vi = 19V, Ci = 0.33µF, Co = 1.0µFunless otherwise specified)

Characteristic

Output Voltage

Line Regulation

Load Regulation

Quiescent Current

Quiescent Current Change

Output Voltage Drift Output Noise Boltage

Ripple

Rejection Dropout Voltage Output Resistance Short Circuit Current Peak Current

Symbol

∆Vo

∆Id

∆Vo/∆T

VD RO ISC

Ipeak

Ti = 25°C

Test Conditions

Ti = 25°C

5.0mA≤Io≤1.0A, P≤15W Vin = 14.5V to 27V

Vi = 15.5V to 27V Vi = 14.5V to 30V

Vi = 16V to 22V

Io = 5.0mA to 1.5V

Io = 250mA to 750mA

Ti = 25°C

Io = 5mA to 1.0A

Vi = 14.5V to 30V

Vi = 15V to 30V

Io = 5mA

f = 10Hz to 100KHz Ti = 25°C

fF = 120Hz

Vi = 15 to 25V

Io = 1A, Ti = 25°C

f = 1KHz

Vi = 35V, Ti = 25°C

Ti = 25°C

Min

11.5

11.4

MC7805C

Typ

3.0 12

4.0

5.1

-1

250

2.2

Max

12.5

12.6

240 120 240 120

0.5

1.0

Unit

mV/°C

µ/V

V mΩ mA

* Tmin < Ti < Tmax

MC78XXI : Tmin = -40°C, Tmax = 125C MC78XXC, Tmin = 0°C, Tmax = 125°C

* Load and line regulation are specified at constant junction temperature. Changes in Vo due to heating effects must be taken into

account separately. Pulse testint with low duty is used.

60 Samsung Electronics

MC 7805 AC(T)

ELECTRICAL CHARACTERISTICS MC7805

(Refer to test circuit, Tmin < Ti < Tmax, Io = 500mA, Vi = 10V, Ci = 0.33ßﬁ, unless otherwise specified)

Characteristic

Output Voltage

Line Regulation

Load Regulation

Quiescent Current

Quiescent Current Change

Output Voltage Drift Output Noise Boltage Ripple Rejection Dropout Voltage

Output Resistance

Short Circuit Current Peak Current

Symbol

∆Vo

∆‚Id

∆Vo/∆T

VD RO ISC

Ipeak

Ti = 25°C

Test Conditions

Ti = 25°C

5.0mA ≤ Io ≤ 1.0A, Po ≤ 15W Vi = 7V to 20V Vi = 8V to 20V Vi = 7V to 25V Vi = 8V to 12V

Io = 5.0mA to 1.5V Io = 250mA to 750mA

˚C

Ti = 25

Io = 5mA to 1.0A

Vi = 7V to 25V Vi = 8V to 25V

Io = 5mA

f = 10Hz to 100KHz Ti = 25

F = 120Hz

Vi = 8 to 18V

Io = 1A, Ti = 25

f = 1KHz

Vi = 35V, Ti = 25

Ti = 25

˚C

Min

4.8

4.75

MC7805C

Typ

5.0

1.5 9 3

5.0

-0.8 40

250

2.2

Max

5.2

5.25

100

0.5

1.3

U n i t

m V

m A

m V / ° C

µ / V

d B

V mΩ m A

* Tmin < Ti < Tmax

MC78XXI : Tmin = -40˚C, Tmax = 125 MC78XXC, Tmin = 0˚C, Tmax = 125

* Load and line regulation are specified at constant junction temperature. Changes in Vo due to heating effects must be taken into

account separately. Pulse testint with low duty is used.

˚C

Samsung Electronics 61

HIGH-VOLTAGE, HIGH-CURRENT

SOURCE DRIVERS

Series UDS2980H and UDS2980R hermetically sealed source

drivers link standard low-power digital logic and relays, solenoids,

magnetic print hammers, stepping motors, LEDs, and lamps in applications requiring separate logic and load grounds, load supply

voltages to +80V, and load currents to 500 mA.

Types UDS2981H/R and UDS2983H/R are intended for use

with 5v logic systems(TTL, Schottky TTL. DTL and 5V CMOS).

UDS2982H/R and UDS2984H/R integrated circuits are intended for

MOS interface (PMOS and CMOS) operating from supply voltages

of from 6 to 16V.

Types UDS2981H/R and UDS2982H/R will withstand an output OFF voltage of 50 V. UDS2983H/R and UDS2984H/R drivers will withstand a maximum output OFF voltage of 80V.

Under normal operating conditions, the devices will sustain 50

mA continuously on each of the eight outputs at an ambient

temperature of +85°c and with a supply voltage of 15V. All types

include input current-limiting resistors and output transientsuppression diodes. In all cases, outputs are swiched ON by an active high input level.

Note that the maximum current rating may not be obtained at 55°c because of reduced beta, or at +125°c because of package power limitations.

Dwg No A 10243

ABSOLUTE MAXIMUM RATINGS

at +25°c Free-Air Temperature

Cutput Voltage Range, VCE

(UDS298t and

UDS2982H/R).......................................5V to 50V

(UDS2983 and

UDS2984H/R).....................................35V to 80V

Input Voltage, Vin

(UDS2981 and

UDS2983H/R).................................................15V

(UDS2982 and

UDS2984H/R).................................................30V

Output Current, Iout-........................................500 mA

Ground Terminal Current,

IGND........................................................................................................3.0A

Power Dissipation. PD

(any one driver).............................................1.1W

(total package).....................................See Graph

Operating Temperature Range,

TA.............................................................................-55˚Cto + 125

Storage Temperature Range,

Ts............................................................................-65˚Cto + 150

˚C

Series UDS2980H drivers are furnished in 18-pin

ceramic/metal(side-brazed) hermetic dual in-line packages. Series

UDS2980R drivers are supplied in ceramic/glass(cer-DIP) hermetic packages. Both are processed to the requirements of MIL-STD-883. Class B.

The same circuits are also available in 18-pin plastic dual in-line

packages (Series UDN2980A) for operation over a limited

temperature range, or where higher package power dissipation is needes.

FEATURES

• TTL, DTL, PMOS, or CMOS Compatible Inputs

• 500 mA Output Source Current Capability

• Transient-Protected Outputs

• High-Reliability Screening to MIL-STD-883, Class B

• Operating Temperature -55°c to+125°c

Always order by complete part number, e.g., See table on next page for differences between devices.

UDS2981H883

62 Samsung Electronics

ELECTRICAL CHARACTERISTICS from -55°c to +125°c (unless otherwise specified).

Applicable

Chracteristic

Maximum Output Leakage Current

Maximum Collector-Emitter Saturain Voltage

Maximum Input Current

Maximum Output Source Current

Maximum Supply Current (Outputs Open)

Maximum Turn-ON Delay Time

Maximum Turn-OFF Delay Time

Maximum Clamp Diode Leakage Current

Maximum Clamp Diode Forward Voltage

Symbol

ICEX

VCE(SAT)

IIN(ON)

IIN(OFF)

IOUT

tPHL

Devices

UDS2981/82 UDS2981/84

UDS2981/83

UDS2982/84

ALL

UDS2981/82

UDS2983/84

UDS2981/83 UDS2982/84

UDS2981 UDS2982 UDS2983 UDS2984

UDS2981/82

UDS2983/84

UDS2981/82 UDS2983/84 UDS2981/82

UDS2983/84

ALL

Temp.

˚C

-55

˚C

+25 + 1 2 5

˚C

-55

˚C

+25

+125

+25

Test Conditions

VIN = 0.25 V, VS = 50 V VIN = 0.25V, VS = 80 V VIN = 2.4 V, IOUT = -100 mA VIN = 2.4 V, IOUT = -200 mA VIN = 2.4 V, IOUT = -350 mA

˚ C

VIN = 2.4 V, IOUT = -100 mA VIN = 2.4 V, IOUT = -200 mA VIN = 5.0 V, IOUT = -100 mA VIN = 5.0 V, IOUT = -200 mA VIN = 5.0 V, IOUT = -350 mA VIN = 5.0 V, IOUT = -100 mA VIN = 5.0 V, IOUT = -200 mA VIN = 2.4 V VIN = 3.85 V VIN = 12 V VIN = 0 V, VS = 50 V VIN = 0 V, VS = 80 V VIN = 2.4 V, VCE = 2.2 V VIN = 5.0 V, VCE = 2.2 V VIN = 2.4 V, VS = 50 V VIN = 5.0 V, VS = 50 V VIN = 2.4 V, VS = 80 V VIN = 5.0 V, VS = 80 V VS = 35 V, RL = 175 Ω VS = 50 V, RL = 250 Ω VS = 35 V, RL = 175 Ω VS = 50 V, RL = 250 Ω VIN = 0.25 V, VS = 50 V VIN = 0.25 V, VS = 80 V IF = 200 mA

Fig.

1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 2 2 4 4 4 4 7 7 7 7 5 5 6

Limit

200 µA 200 µA

2.0 V

2.1 V

2.0 V

1.8 V

1.9 V

2.0 V

2.1 V

2.0 V

1.8 V

1.9 V 295 µA 600 µA

2.3 mA

10 µA 10 µA

-200 mA

-200 mA 10 mA 10 mA 10 mA 10 mA

2.0 µs

2.0 µs 10 µs 10 µs

50 µA 50 µA

1.75 V

*All inputs simultaneously. **Pused test. *Complete part number includes a terminal letter that indicates package (H = ceramic/metal side-brazed. R = ceramic/glass cer-DIP).

Samsung Electronics 63

KSR1005 NPN EPITAXIAL SILICON TRANSISTOR

SWITCHING APPLICATION (Bias Resistor Built In)

•Switching Circuit, Inverter, Interface circuit Driver circuit.

•Built in bias Resistor (R,=4.7KΩ, R=10KΩ)

•Complement to KSR2005

ABSOLUTE MAXIMUM RATINGS (Ta=25˚c)

Characteristic

Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Dissipation Junction Temperature Storage Temperature

Symbol

VCBO VCBO VCBO IC PC TI Tstg

Rating

50 50

10 100 300

150

-55-150

ELECTRICAL CHARACTERISTICS (Ta=25˚C)

Characteristic

Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Collector Cutoff Current DC Current Gain Collector-Emitter Saturation Voltage Output Capacitance

Current Gain-Bandwidth Product Input Off Voltage Input On Voltage Input Resistor Resistor Ratio

Symbol

BVCBO BVCBO ICBO HC VCE(sat) Cob

Fr Vi(off) Vi(off) R1 R1/R2

Test Condition

IC=10µA, IB=0 IC=100µA, IB=0 VCB=40V, IB=0 VCB=5V, IB=5mA IC=10mA, IB=0.5mA VCB=10V, IB=0 t=1MHz VCB=10V, IC=5mA VCB=5V, IC=100µA VCB=0.3V, IC=20mA

Unit

V V

V mA mW

˚C ˚C

Main

50 50

0.3

3.2

0.42

TO-92

1 Emitter 2 Collector 3 Base

Typ

3.7

250

4.7

0.47

Max

0.1

0.3

2.5

6.2

0.52

Unit

V V

µA

MHz

V V

KΩ

Equivalent Circuit

64 Samsung Electronics

SAMSUNG SR-608EV, SR-648EV, SR-688EV Diagram

Specifications and Main Features

Frequently Asked Questions

User Manual