EUROCOM LP300 manuali

Eurocom LP300 Manuale di Servizio (106 pagine)

Marchio: Eurocom | Categoria: Tavolini per PC/Workstation | Dimensione: 5.80 MB |

Indice

LCD Computer

2

Service Manual

2

Trademarks

3

About this Manual

4

Contents

6

1: Introduction

10

System Specifications

11

1.Introduction

12

PC Card Sockets

12

Introduction

13

1 - 4 System Specifications

13

Physical Dimensions

14

Optional

14

External Locator - Top View

15

Mainboard Overview - Top

18

Mainboard Overview - Bottom

19

2: Disassembly

22

2.Disassembly

23

Maintenance Tools

23

Connections

23

Maintenance Precautions

24

Disassembly Steps

25

Removing the CD Devices

32

Removing the RF Module

33

Removing the System Memory

34

Removing the CPU

38

Removing the Modem

40

Removing the I/O Bracket

43

Removing the Rear Bracket

43

Removing the Inverter Board

44

Removing the Mainboard

45

Removing the LCD

47

Removing the LED Board

48

Removing the Base Cover

49

Removing the Speaker Units

50

Removing the Bridge Board

50

Removing the USB Board

51

Appendix A:Part Lists

54

Part Lists

55

Base-1 (LP300)

56

Back - Acer 17” (LP300)

57

Back - LG 18” (LP300)

58

LCD Front (LP300)

59

Floppy Disk Drive (LP300)

60

Hard Disk Drive (LP300)

61

CD-ROM Drive (LP300)

62

DVD-ROM Drive (LP300)

63

CD-RW Drive (LP300)

64

Appendix B:Schematic Diagrams

66

Schematic Diagrams

67

System Block Diagram

68

Clock Generator

69

Schematic Diagrams

70

CPU (P4 mPGA478) - 2 of 2

72

MCH (CPU, HUB, AGP) - 1 of 2

73

MCH (RDRAM, PCI) - 2 of 2

74

RAMBUS A,B

75

CPU Decoupling

76

ATI Mobility M6 - 1 of 3

77

ATI Mobility M6 - 2 0f 3

78

ATI Mobility M6 - 3 0f 3

79

VRAM Terminator

80

Z3, LVDS

81

Micro-P, LCD PWR

82

ICH2 - 1 of 2

83

ICH2 - 2 of 2

84

Audio Codec, AMP

85

IDE, PCI Reset

86

PCMCIA 1394

87

1394 PHY, PCMCIA Ejecter

88

LAN 8139C

89

Super I/O

90

USB, Bluetooth

91

LPT, IR/RF

92

Mini PCI, MDC

93

Power - 1 of 2

94

Power - 2 of 2

95

SSC, VGA Power

96

VRAM DDR - 1 of 2

97

VRAM DDR - 2 of 2

98

Video In

99

External USB Board

100

LED Board

101

Inverter Board - Page 1 of 2

102

Inverter Board - Page 2 of 2

103

Appendix C:Switches

104

Settings

105

BIOS Update

106

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