EUROCOM T890M manuals

Eurocom T890M Service Manual (72 pages)

Brand: Eurocom | Category: Tablets | Size: 2.55 MB |

English

Table of contents

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

External Locator - Rear View

19

Chapter 2: Disassembly

25

Connections

26

2.Disassembly

26

Maintenance Tools

26

Maintenance Precautions

27

Disassembly Steps

28

Removing the Battery

29

Removing the Hard Disk Drive

30

Removing the Bluetooth Module

34

Appendix A: Part Lists

35

A.Part Lists

36

MB with RFID

37

Back Cover

38

Part Lists

39

LCD with Barcode Reader A - 5

39

Figure A - 3

39

B.Schematic Diagrams

41

System Block Diagram

42

Clock Generator

43

Silverthorne, Thermal IC 1/2

44

Silverthorne 2/2

45

Poulsbo 1/6 Host

46

Poulsbo 2/6 VGA, LVDS, RTC

47

Poulsbo 3/6 USB, PATA/IDE

48

Poulsbo 4/6 DDR2

49

Poulsbo 5/6 Power

50

Poulsbo 6/6 VSS

51

DDR2 SO-DIMM

52

CH7317 SDVO to CRT

53

LVDS Conn, LCD Power, CRT

54

SDIO, Mini Card, B/T, CCDI

55

New Card Socket

56

JMH 330 SATA

57

PCI-E LAN RTL8102E

58

Audio Codec ALC269 QFN

59

Touch Panel Control

60

USB2.0, GSensor, GPS, RFID

61

TO SW, Barcode Conn

62

Hotkey Board

63

KBC-ITE IT8513E & BIOS

64

VDD5, VDD3

65

System VS Power

66

VCCNB, 1.5V, 1.05VS, M_BTN

67

1.8V, 0.9VS

68

AC-In, Charger

70

Fingerprint Board

71

USB Board

72

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