Samsung RS2*3* manual Operation Principles By Parts Of Circuit, Sensor CHIP PX41C Standard, Temp

Page 20
Temp to Resistance of Sensor & MICOM PORT Voltage

OPERATION PRINCIPLES BY PARTS OF CIRCUIT

Temp to Resistance of Sensor & MICOM PORT Voltage

Sensor CHIP : PX41C Standard

Temp.

Resistance(㏀)

Voltage(V)

Temp.

Resistance(㏀)

Voltage(V)

Temp.

Resistance(㏀)

Voltage(V)

Temp.

Resistance(㏀)

Voltage(V)

 

 

 

 

 

 

 

 

 

 

 

 

-50°F/-45.6°C

153319

4.694

-19°F/-28.3°C

30752

3.773

12°F/-11.1°C

8200

2.253

43°F/6.1°C

2714

1.068

 

 

 

 

 

 

 

 

 

 

 

 

-49°F/-45.0°C

144794

4.677

-18°F/-27.8°C

29350

3.729

13°F/-10.6°C

7888

2.205

44°F/6.7°C

2627

1.04

-48°F/-44.4°C

136798

4.659

-17°F/-27.2°C

28021

3.685

14°F/-10.0°C

7590

2.158

45°F/7.2°C

2543

1.014

 

 

 

 

 

 

 

 

 

 

 

 

-47°F/-43.9°C

129294

4.641

-16°F/-26.7°C

26760

3.64

15°F/-9.4°C

7305

2.111

46°F/7.8°C

2462

0.988

 

 

 

 

 

 

 

 

 

 

 

 

-46°F/-43.3°C

122248

4.622

-15°F/-26.1°C

25562

3.594

16°F/-8.9°C

7032

2.064

47°F/8.3°C

2384

0.963

-45°F/-42.8°C

115631

4.602

-14°F/-25.6°C

24425

3.548

17°F/-8.3°C

6771

2.019

48°F/8.9°C

2309

0.938

 

 

 

 

 

 

 

 

 

 

 

 

-44°F/-42.2°C

109413

4.581

-13°F/-25.0°C

23345

3.501

18°F/-7.8°C

6521

1.974

49°F/9.4°C

2237

0.914

 

 

 

 

 

 

 

 

 

 

 

 

-43°F/-41.7°C

103569

4.56

-12°F/-24.4°C

22320

3.453

19°F/-7.2°C

6281

1.929

50°F/10.0°C

2167

0.891

-42°F/-41.1°C

98073

4.537

-11°F/-23.9°C

21345

3.405

20°F/-6.7°C

6052

1.885

51°F/10.6°C

2100

0.868

 

 

 

 

 

 

 

 

 

 

 

 

-41°F/-40.6°C

92903

4.514

-10°F/-23.3°C

20418

3.356

21°F/-6.1°C

5832

1.842

52°F/11.1°C

2036

0.846

 

 

 

 

 

 

 

 

 

 

 

 

-40°F/-40.0°C

88037

4.49

-9°F/-22.8°C

19537

3.307

22°F/-5.6°C

5621

1.799

53°F/11.7°C

1973

0.824

-39°F/-39.4°C

83456

4.465

-8°F/-22.2°C

18698

3.258

23°F/-5.0°C

5419

1.757

54°F/12.2°C

1913

0.803

 

 

 

 

 

 

 

 

 

 

 

 

-38°F/-38.9°C

79142

4.439

-7°F/-21.7°C

17901

3.208

24°F/-4.4°C

5225

1.716

55°F/12.8°C

1855

0.783

 

 

 

 

 

 

 

 

 

 

 

 

-37°F/-38.3°C

75077

4.412

-6°F/-20.6°C

17142

3.158

25°F/-3.9°C

5000

1.675

56°F/13.3°C

1799

0.762

 

 

 

 

 

 

 

 

 

 

 

 

-36°F/-37.8°C

71246

4.385

-5°F/-20.0°C

16419

3.107

26°F/-3.3°C

4861

1.636

57°F/13.9°C

1745

0.743

 

 

 

 

 

 

 

 

 

 

 

 

-35°F/-37.2°C

67634

4.356

-4°F/-45.6°C

15731

3.057

27°F/-2.8°C

4690

1.596

58°F/14.4°C

1693

0.724

 

 

 

 

 

 

 

 

 

 

 

 

-34°F/-36.7°C

64227

4.326

-3°F/-19.4°C

15076

3.006

28°F/-2.2°C

4526

1.558

59°F/15.0°C

1642

0.706

-33°F/-36.1°C

61012

4.296

-2°F/-18.9°C

14452

2.955

29°F/-1.7°C

4369

1.52

60°F/15.6°C

1594

0.688

 

 

 

 

 

 

 

 

 

 

 

 

-32°F/-35.6°C

57977

4.264

-1°F/-18.3°C

13857

2.904

30°F/-1.1°C

4218

1.483

61°F/16.1°C

1547

0.67

 

 

 

 

 

 

 

 

 

 

 

 

-31°F/-35.0°C

55112

4.232

0°F/-17.8°C

13290

2.853

31°F/-0.6°C

4072

1.447

62°F/16.7°C

1502

0.653

-30°F/-34.4°C

52406

4.199

1°F/-17.2°C

12749

2.802

32°F/0.0°C

3933

1.412

63°F/17.2°C

1458

0.636

 

 

 

 

 

 

 

 

 

 

 

 

-29°F/-33.9°C

49848

4.165

2°F/-16.7°C

12233

2.751

33°F/0.6°C

3799

1.377

64°F/17.8°C

1416

0.62

 

 

 

 

 

 

 

 

 

 

 

 

-28°F/-33.3°C

47431

4.129

3°F/-16.1°C

11741

2.7

34°F/1.1°C

3670

1.343

65°F/18.3°C

1375

0.604

 

 

 

 

 

 

 

 

 

 

 

 

-27°F/-32.8°C

45146

4.093

4°F/-15.6°C

11271

2.649

35°F/1.7°C

3547

1.309

66°F/18.9°C

1335

0.589

 

 

 

 

 

 

 

 

 

 

 

 

-26°F/-32.2°C

42984

4.056

5°F/-15.0°C

10823

2.599

36°F/2.2°C

3428

1.277

67°F/19.4°C

1297

0.574

 

 

 

 

 

 

 

 

 

 

 

 

-25°F/-31.7°C

40938

4.018

6°F/-14.4°C

10395

2.548

37°F/2.8°C

3344

1.253

68°F/20.0°C

1260

0.56

 

 

 

 

 

 

 

 

 

 

 

 

-24°F/-31.1°C

39002

3.98

7°F/-13.9°C

9986

2.498

38°F/3.3°C

3204

1.213

69°F/-45.6°C

1225

0.546

 

 

 

 

 

 

 

 

 

 

 

 

-23°F/-30.6°C

37169

3.94

8°F/-13.3°C

9596

2.449

39°F/3.9°C

3098

1.183

70°F/20.6°C

1190

0.532

 

 

 

 

 

 

 

 

 

 

 

 

-22°F/-30.0°C

35433

3.899

9°F/-12.8°C

9223

2.399

40°F/4.4°C

2997

1.153

71°F/21.7°C

1157

0.519

 

 

 

 

 

 

 

 

 

 

 

 

-21°F/-29.4°C

33788

3.858

10°F/-12.2°C

8867

2.35

41°F/5.0°C

2899

1.124

72°F/22.2°C

1125

0.506

 

 

 

 

 

 

 

 

 

 

 

 

-20°F/-28.9°C

32230

3.816

11°F/-11.7°C

8526

2.301

42°F/5.6°C

2805

1.095

73°F/22.8°C

1093

0.493

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Contents SAMSUNG Home Appliance Service ModelRS2*3* RS2*2* RS2*1 SIDE-BY-SIDEREFRIGERATORSAMSUNG ELECTRONICS AMERICA, INC IMPORTANT SAFETY NOTICETechnical Service Guide Copyright Contents 1. Safety Instructions on Service 2. Warranty information SAMSUNG REFRIGERATORLIMITED WARRANTY TO ORIGINAL PURCHASER One 1 Year Parts and Labor on Refrigerator3. Mechanical Disassembly 3-1Refrigerator Disassembly3-2Freezer Disassembly 3-3Machine Compartment DisassemblyRefrigerator Door Light Switch Control PanelDoor Handle Door GasketMechanical Disassembly Refrigerator LightTempered Glass Shelf Gallon Door BinDamper in the Refrigerator Refrigerator ThermistorTwin cool in the Refrigerator Mechanical DisassemblyFreezer Door Light Switch Plastic Wire Drawer in FreezerDoor Bin in Freezer Freezer ShelfMechanical Disassembly Ice Dispenser & Ice MakerAuger Motor Case Freezer Light Evaporator Fan MotorEvaporator Cover in Freezer Mechanical DisassemblyEvaporator in Freezer Ice-MakerThermistorFreezer Thermistor Mechanical DisassemblyMachine Compartment ＆ Electric Box Water SolenoidsCondenser Fan Condenser4. CIRCUIT DIAGRAM 5-2OSCILLATION CIRCUIT 5-1POWER5. OPERATION PRINCIPLES BY PARTS OF CIRCUIT 5-4EEPROM DETECTION CIRCUIT 5-3RESET CIRCUITOPERATION PRINCIPLES BY PARTS OF CIRCUIT 5-5DOOR SWITCH DETECTON CIRCUIT OPERATION PRINCIPLES BY PARTS OF CIRCUITCategory Door5-6TEMP SENSING CIRCUIT OPERATION PRINCIPLES BY PARTS OF CIRCUITOPERATION PRINCIPLES BY PARTS OF CIRCUIT Temp to Resistance of Sensor & MICOM PORT VoltageSensor CHIP PX41C Standard Temp5-7DAMPER CIRCUIT 5-8DISPLAY CircuitOPERATION PRINCIPLES BY PARTS OF CIRCUIT 1 KEY SCANGRID WAVE PATTERN OPERATION PRINCIPLES BY PARTS OF CIRCUIT2 DISPLAY OPERATION 5-9Load Control Circuit OPERATION PRINCIPLES BY PARTS OF CIRCUIT5-10ICE MAKER OPERATION CIRCUIT OPERATION PRINCIPLES BY PARTS OF CIRCUIT5-11OPTION Circuit OPERATION PRINCIPLES BY PARTS OF CIRCUIT6. Illustrated Parts Catalog 6-1FreezerIllustrated Parts Catalog 6-2RefrigeratorIllustrated Parts Catalog 6-3Cabinet6-4Disassembly of Freeze Door Illustrated Parts Catalog6-5Disassembly of Refrigerator Door Illustrated Parts CatalogAppendix ⅠReference for circuit diagnostics Ref.1 Measure Load TerminalsLOAD DEFECTSAppendix ⅠReference for circuit diagnostics Ref.2 Check SENSORTEL 82-62-950-6810,6811 FAX ELECTRONICS272, Oseon-Dong, Kwangsan-Gu Kwangju-City,Korea
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