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manuais Yamaha DTR2

Manuais de instruções e guias do utilizador para Computadores portáteis Yamaha DTR2.
Disponibilizamos 1 manuais Yamaha DTR2 em pdf para descarga gratuita: Especificações


Yamaha DTR2 Especificações (245 páginas)


Marca: Yamaha | Categoria: Computadores portáteis | Tamanho: 3.13 MB |

 

Índice

TI Extensa 61X Series

1

(AcerNote 370P) Notebook

1

Copyright

2

Disclaimer

2

Manual Structure

3

Appendix G Forms

4

Related product information

4

Conventions

5

Table of Contents

7

Chapter 1 System Introduction

7

List of Figures

13

List of Tables

16

System Introduction

19

1.1.1 Features

20

1.1.2 Rear Ports

21

1.1.3 Indicator Light

21

Indicator

22

System Introduction 1-5

23

Item Standard Optional

23

1-6 Service Guide

24

1.2 System Board Layout

25

1-8 Service Guide

26

System Introduction 1-9

27

1-10 Service Guide

28

System Introduction 1-11

29

1.3 Jumpers and Connectors

30

1.4.1 Memory Address Map

32

1.4.2 Interrupt Channel Map

32

1.4.3 DMA Channel Map

32

1.4.4 I/O Address Map

33

1.4.6 Processor

34

1.4.7 BIOS

34

• Memory bus width: 64-bit

35

1.4.9 Second-Level Cache

36

1.4.10 Video Memory

37

1.4.11 Video

37

1.4.12 Parallel Port

39

1.4.13 Serial Port

39

1.4.14 Audio

40

1.4.15 PCMCIA

40

1.4.16 Touchpad

41

1.4.17 Keyboard

41

1.4.18 FDD

42

1.4.19 HDD

42

1.4.20 CD-ROM

43

1.4.21 Battery

43

• Rapid mode

44

• Charge-in-use mode

44

• Trickle mode

44

1.4.24 DC-AC Inverter

45

1.4.25 LCD

46

1.4.26 AC Adapter

47

1.5.1 BIOS

48

System Introduction 1-31

49

1.5.1.3 Power Management

49

• The indicator light flashes

50

DISPLAY STANDBY MODE

52

HARD DISK STANDBY MODE

52

• Flash power LED with 4 Hz

53

• Windows 95

54

1.6 System Block Diagram

55

1-38 Service Guide

56

Item Specification

56

1.8 Mechanical Specifications

57

Major Chips Description

58

2.2 ALI M1521

59

2.2.2 Block Diagram

61

2.2.3 System Architecture

62

2.2.4 Data Path

63

2.2.5 Pin Diagram

64

2.2.6 Signal Descriptions

65

Major Chips Description 2-9

66

Signal Pin Type Description

66

2-10 Service Guide

67

Major Chips Description 2-11

68

2-12 Service Guide

69

Major Chips Description 2-13

70

2.3.1 Features

71

M1523 Block Diagram

73

2.3.3 Pin Diagram

74

2.3.4 Signal Descriptions

75

Major Chips Description 2-19

76

2-20 Service Guide

77

Major Chips Description 2-21

78

2-22 Service Guide

79

BAT 14 P RTC Battery Input

80

2.4.1 Features

81

2.4.2 Pin Diagram

82

2.4.3 Pin Description

83

Major Chips Description 2-27

84

2-28 Service Guide

85

Name No. Type Description

85

Major Chips Description 2-29

86

2-30 Service Guide

87

Major Chips Description 2-31

88

2-32 Service Guide

89

Major Chips Description 2-33

90

0178/017A

91

• Pull low : Other GPIO pins

92

2.4.5 Numerical Pin List

93

2.4.6 Alphabetical Pin List

94

2.4.7 Function Description

95

Lock Write not available

96

2.5.1 Features

97

2.5.2 Block Diagram

98

2.5.3 Pin Diagram

99

2.5.4 Pin Descriptions

100

2-44 Service Guide

101

Major Chips Description 2-45

102

2-46 Service Guide

103

Major Chips Description 2-47

104

2-48 Service Guide

105

Major Chips Description 2-49

106

2-50 Service Guide

107

Major Chips Description 2-51

108

2-52 Service Guide

109

Major Chips Description 2-53

110

2-54 Service Guide

111

2.6.1 Overview

113

2.6.2 Architecture

114

2.6.3 Features

114

2.6.4 Block Diagram

116

2-60 Service Guide

117

2.6.5 Pin Diagram

118

2-62 Service Guide

119

2.6.6 Terminal Functions

120

Major Chips Description 2-73

130

TERMINAL

130

NAME NO

130

I /O TYPE FUNCTION

130

SPKROUT/

131

• The Floppy Disk Controller:

132

2.7.2 Block Diagram

134

2.7.3 Pin Diagram

135

2.7.4 Pin Description

136

2-80 Service Guide

137

Pin No. I/O Description

137

Major Chips Description 2-81

138

2-82 Service Guide

139

Major Chips Description 2-83

140

2-84 Service Guide

141

Major Chips Description 2-85

142

2-86 Service Guide

143

2.8.1 Features

144

2.8.2 Pin Diagram

145

2.8.3 Pin Descriptions

146

Multi-purpose Dins: 13 pins

147

2.9.1 Overview

148

2.9.2 Features

148

Major Chips Description 2-93

150

2.9.5 Pin Diagram

151

2.9.6 Pin Description

152

2.9.7 Functions Description

153

2.10.1 Pin Diagram

155

2.10.2 Pin Assignment

155

2.10.3 Specifications

156

2.10.4 Control

157

2.10.5 Application:

157

• Operating

158

• Shipping/Storage

158

• MTBF 50000 HRS

160

2.11.3 Top Overlay

161

2.11.4 Bottom Overlay

161

2.12.3 Top Overlay

164

2.12.4 Bottom Overlay

164

BIOS Setup Information

165

BIOS Setup Information 3-3

167

3.3.1 Date and Time

168

3.3.2 Floppy Disk Drives

168

3.3.3 Hard Disk Drive

168

3.3.5 Memory Test

169

3.3.6 Boot Display

169

3.3.7 Quiet Boot

169

3.4 System Security

170

3.4.4 CD-ROM Bootable

171

3.4.8 Passwords

173

3.4.9 CardBus Support

174

3.5 Power Management Settings

175

3.5.4 System Sleep Timer

176

3.5.5 System Sleep Mode

176

3.5.10 Sleep Upon Battery-low

177

3-14 Service Guide

178

BIOS Setup Information 3-15

179

Item Description

179

Load Setup Default Settings

180

Are you sure?

180

[Yes] [No]

180

4.1 General Information

182

• Connectors with no locks

183

• Connectors with locks

183

• Unplugging the Cable

183

• Plugging the Cable

183

4.1.3 Disassembly Sequence

184

4.2 Replacing Memory

186

4.4 Removing the Keyboard

189

4.5.3 Replacing the CPU

192

4.5.4 Removing the Display

193

4.5.5 Detaching the Top Cover

194

4-16 Service Guide

196

4-18 Service Guide

198

4.5.9 Removing the Touchpad

201

Screw list:

201

x 3, M2L4

201

4.6 Disassembling the Display

202

Model Number Definition

206

A-2 Service Guide

207

370PXX-X X X

207

Hard Disk

207

Exploded View Diagram

208

B-2 Service Guide

209

Exploded View Diagram B-3

210

Spare Parts

211

Schematics

217

P55C/P54C

218

ALADDIN3

219

CPU BUS & CACHE

219

PCI & DRAM

220

PCI-ISA BRIDGE

221

## REMOVE U53 PAD

226

TRACKSTICK CONN

227

KB BD CONN

227

## CIRCUIT MODIFY

229

ALADDIN III

241

BYPASS CAPACITORS

242

BIOS POST Checkpoints

243

E-2 Service Guide

244

Description

244

BIOS POST Checkpoints E-3

245

Checkpoint Description

245
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