EUROCOM TN120T manuals

Eurocom TN120T Service Manual (117 pages)

Brand: Eurocom | Category: Laptops | Size: 6.26 MB |

English

Table of contents

Notebook Computer

2

W860CU/W870CU

2

Service Manual

2

Trademarks

3

About this Manual

4

IMPORTANT SAFETY INSTRUCTIONS

5

TELECOMMUNICATION LINE CORD

5

Power Safety

7

Battery Precautions

8

Related Documents

9

Contents

10

Chapter 1: Introduction

12

System Specifications

13

1.Introduction

14

Chapter 2: Disassembly

24

2.Disassembly

25

Maintenance Tools

25

Connections

25

Maintenance Precautions

26

Disassembly Steps

27

Removing the Battery

28

Removing the Hard Disk Drive

29

Processor Removal Procedure

35

Removing the Bluetooth Module

39

Removing the 3G Module

40

Removing the Keyboard

41

Appendix A: Part Lists

44

A.Part Lists

45

Part Lists

46

Figure A - 1

46

Figure A - 2

47

LCD (W860CU)

49

COMBO (W860CU)

50

DVD-Dual Drive (W860CU)

51

Bottom (W870CU)

54

LCD (W870CU)

55

2nd HDD (W870CU)

56

COMBO (W870CU)

57

DVD-Dual Drive (W870CU)

58

B.Schematic Diagrams

60

System Block Diagram

61

Processor 1/7

62

Processor 2/7

63

Processor 3/7

64

Processor 4/7

65

Processor 5/7

66

Processor 6/7

67

Processor 7/7

68

DDRIII SO-DIMM_0

69

DDRIII SO-DIMM_1

70

IBEXPEAK - M 1/9

71

IBEXPEAK - M 2/9

72

IBEXPEAK - M 3/9

73

IBEXPEAK - M 4/9

74

IBEXPEAK - M 5/9

75

IBEXPEAK - M 6/9

76

IBEXPEAK - M 7/9

77

IBEXPEAK - M 8/9

78

IBEXPEAK - M 9/9

79

Clock Generator

80

Panel, Inverter

81

MXM PCI-E

84

EC-IT8502E

85

USB, eSATA, New Card

86

Mini Card

87

BT, TPM, MDC, LID

88

LAN, RTL8111L, RJ45

89

Fan, CCD, LED, Screw Hole

90

Azalia Codec ALC888

91

SATA ODD

92

SATA HDD

92

AMP-TPA6017, Subwoofer

93

5V, 3.3V, 3.3VS, 5VS, 1.5VS

94

VDD3, VDD5

95

(15nF~48nF)

96

????PIN6?

96

Power 1.5V/0.75V

97

Power 1.1VS_VTT

98

Power VCore

99

AC_In, Charger

100

S tandard-A

101

( 15nF~48nF )

101

512 Kbit

101

PIN5, 6=BDGN D

102

LED Board

103

Multi I/O Board

104

Touch Sensor Board

105

Left-LED Board

106

Fingerprint Board

107

Click Board

108

W870CU Second HDD Board

109

W870CU Multi I/O Board

110

W870CU CIR Board

111

W870CU LED Board

112

W870CU RJ11 & TV Board

113

W870CU Power Button Board

114

W870CU Right-Logo Board

115

W870CU Left-Logo Board

116

W870CU Touch Sensor Board

117

Eurocom TN120T Service Manual (90 pages)

Brand: Eurocom | Category: Laptops | Size: 3.88 MB |

English

Table of contents

Notebook Computer

3

Service Manual

3

Trademarks

4

About this Manual

5

IMPORTANT SAFETY INSTRUCTIONS

6

TELECOMMUNICATION LINE CORD

6

Power Safety

8

Battery Precautions

9

Related Documents

10

Contents

11

Chapter 1: Introduction

13

System Specifications

14

1.Introduction

15

*Note: The 3.5G

16

Chapter 2: Disassembly

27

2.Disassembly

28

Maintenance Tools

28

Connections

28

Maintenance Precautions

29

Disassembly Steps

30

Removing the Battery

31

Removing the Hard Disk Drive

32

Removing the Modem Module

34

Removing the 3G Module

35

Removing the Processor

38

Removing the Bluetooth Module

42

Removing the Keyboard

44

Appendix A:Part Lists

45

A.Part Lists

46

Top (TN120T)

47

Part Lists

48

A - 4 Bottom (TN120T)

48

Figure A - 2

48

DVD-Super Multi (TN120T)

50

HDD (TN120T)

51

Appendix B:Schematic Diagrams

53

SYSTEM BLOCK DIAGRAM

54

Intel Penryn 1/2

55

Intel Penryn 2/2

56

Cantiga 1/6, Host

57

Cantiga 2/6, VGA, CRT

58

Cantiga 3/6, RAM

59

Cantiga 4/6, Power

60

Cantiga 5/6, Power

61

Cantiga 6/6, GND

62

DDRII SO-DIMM 0

63

DDRII SO-DIMM 1

64

ICH9-M 1/5, SATA

65

ICH9-M 2/5, PCIE, PCI, USB

66

B.Schematic Diagrams

67

ICH9-M 4/5, Power

68

ICH9-M 5/5, GND

69

Clock Generator

70

New Card, Mini PCIE, TPM

72

ENE MR510, 7-in-1

73

Audio Codec ALC662

74

KBC-ITE IT8502E

75

ODD, CCD, BT, Multi I/O

76

3VS, 5VS, POWER S/W

78

POWER VDD3/VDD5

79

POWER 1.05VS/1.5V/3.3V/5V

80

POWER 1.8V/0.9VSM

81

CPU VCORE

82

DC IN & CHARGER

83

Multi Board, 3G, MDC, RJ11

86

FPT ExBoard FINGERPRINT

87

CLICK BOARD

90

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