Información sobre equipo

Acer Travel Mate 720 Cuaderno
Fabricante:
Acer
Modelo: Travel Mate 720
Fecha: 1999
Categoría: Equipo de cómputo
Grupo: Cuaderno
Descripción:
Información:
                                    Major Features

System

 Intel Pentium® II processor

 64-bit main memory and on-die1 L2 cache memory

 Large and vibrant Thin-Film-Transistor (TFT) Extended
Graphics Array
(XGA) Liquid Crystal Display (LCD)

 256-bit PCI/AGP graphics acceleration with 2.5MB graphics
memory

 Internal, Ultra-slim, high-speed and removable CD-ROM drive
(AcerMedia Bay)

 Internal 3.5-inch floppy drive

 High-capacity, Enhanced-IDE removable hard disk

 Lithium-Ion battery pack

 Power management system

 16-bit high-fidelity PCI stereo audio with 3-D sound and
wavetable
synthesizer

 Built-in dual speakers and echo-cancelling microphone

 S-video output

 Dual display capability

Display
The large graphics display offers excellent viewing, display
quality and
desktop performance graphics. The computer supports a
Thin-Film Transistor
(TFT) liquid crystal display (LCD) displaying 16-bit
hi-color at 1024x768
Extended Graphics Array (XGA) resolution.
Video Performance
PCI local bus video with industry-leading 256-bit graphics
acceleration and
high-speed 2.5MB Synchronous Graphics Random Access Memory
(SGRAM) boost video performance.
Simultaneous Display
The computer’s large display and multimedia capabilities are
great for giving
presentations. If you prefer, you can also connect an
external monitor when
giving presentations. This computer supports simultaneous
LCD and CRT
display. Simultaneous display allows you to control the
presentation from
your computer and at the same time face your audience. With
the built-in S-
video output jack, you can even connect other output display
devices such as
LCD projection panels for large-audience presentations.
Dual Display
The computer’s unique graphics chip takes advantage of
Windows 98’s multi-
display capability, allowing you to extend your desktop to
an external display
device, such as an external monitor or projector. With this
feature enabled,
you can move program windows to/from the computer LCD and
the external
monitor.
Power Management
The power management system incorporates an "automatic LCD dim"
feature that automatically decides the best settings for
your display and at the
same time conserves power.

Estos manuales están disponibles para el equipo anterior:

Tipo de Manual:: Manual de servicio Acer-3015-Manual-Page-1-Picture
Páginas:: 142
Tamaño:: 4.44 Mbytes (4651572 Bytes)
Idioma: Inglés
Revisión: 1
Número de identificación: 49.42C01.001 and/or SG295-9803A
Fecha: 1999
Calidad: Documento electrónico, sin análisis, muy bien legible.
Añadir fecha:
MD5: 3d1d3a4caf31ce308953eb8d2802ed5f
Descargas: 189 desde 08 enero 2012
Información:
Chapter 1 System Specifications
Major Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Video Performance . . . . . . . . . . . . . . . . . . . . . 2
Simultaneous Display . . . . . . . . . . . . . . . . . . . 2
Dual Display . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Power Management . . . . . . . . . . . . . . . . . . . . 2
Opening and Closing the Display . . . . . . . . . . 3
Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Special Keys . . . . . . . . . . . . . . . . . . . . . . . . . . 5
I/O Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Rear Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Right Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Bottom Port . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Hardware Configuration and Specifications . . . . . 14
Power Management . . . . . . . . . . . . . . . . . . . . . . . 27
Power Management Modes . . . . . . . . . . . . . . 27
Advanced Power Management . . . . . . . . . . . 30
Advanced Configuration and Power Interface 30
Chapter 2 System Utilities
PhDISK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Notebook Manager . . . . . . . . . . . . . . . . . . . . . . . . 33
Information Viewer . . . . . . . . . . . . . . . . . . . . . 34
Boot Sequence . . . . . . . . . . . . . . . . . . . . . . . 35
Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Power Management . . . . . . . . . . . . . . . . . . . 38
Display Device . . . . . . . . . . . . . . . . . . . . . . . 39
Line-in/Microphone . . . . . . . . . . . . . . . . . . . . 40
Setup Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Navigating the Setup Utility . . . . . . . . . . . . . . 41
Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Advanced . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Chapter 3 Removal and Replacement
External Module Replacement . . . . . . . . . . . . . . . . 57
Reassembling the Modem Board . . . . . . . . . . 57
Installing Memory . . . . . . . . . . . . . . . . . . . . . . 57
Disassembling the CD-ROM Drive . . . . . . . . . 58
Removing the Hard Disk Drive . . . . . . . . . . . . 59
Disassembling the Hard Disk Drive . . . . . . . . 59
Removing and Replacing the Battery Pack . . 60
Removing the Keyboard . . . . . . . . . . . . . . . . . . . . . 62
Removing the LCD . . . . . . . . . . . . . . . . . . . . . . . . . 65
Removing the CPU . . . . . . . . . . . . . . . . . . . . . . . . . 68
Disassembling the Upper Case . . . . . . . . . . . . . . . 70
Removing the Speakers . . . . . . . . . . . . . . . . . 72
Removing the Touchpad Bracket . . . . . . . . . . 73
Disassembling the Lower Case . . . . . . . . . . . . . . . 74
Removing the Floppy Disk Drive . . . . . . . . . . 74
Disassembling the Fan . . . . . . . . . . . . . . . . . . 75
Removing the System Board . . . . . . . . . . . . . 76
Removing the IDE Board . . . . . . . . . . . . . . . . 77
Removing the PCMCIA Card . . . . . . . . . . . . . 77
Disassembling the LCD . . . . . . . . . . . . . . . . . . . . . 78
Chapter 4 Troubleshooting
Diskette Drive Checkout . . . . . . . . . . . . . . . . . 83
CD-ROM Driver Test . . . . . . . . . . . . . . . . . . . 83
Keyboard or Auxiliary Input Device Checkout 84
Memory Checkout . . . . . . . . . . . . . . . . . . . . . 85
Power System Checkout . . . . . . . . . . . . . . . . 86
TouchPad Checkout . . . . . . . . . . . . . . . . . . . . 88
Symptom-to-FRU Index . . . . . . . . . . . . . . . . . . . . . 89
Numeric Error Codes . . . . . . . . . . . . . . . . . . . 89
Intermittent Problems . . . . . . . . . . . . . . . . . . . . . . . 95
Undetermined Problems . . . . . . . . . . . . . . . . . . . . . 96
Utility Program Diskette . . . . . . . . . . . . . . . . . . . . . 97
Setting LCD Panel ID . . . . . . . . . . . . . . . . . . . 97
Setting Thermal Sensor Utility . . . . . . . . . . . . 97
Running the Diagnostics . . . . . . . . . . . . . . . . 98
Chapter 5 Jumper and Connector Information
Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Chapter 6 FRU (Field Replaceable Unit) List
Appendix A Model Definition and Configuration
Appendix B Test Compatible Components List
PCMCIA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
PCMCIA Cards Tested for Year2000 Compliance 125
Long Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Year2000 Compliance Test . . . . . . . . . . . . . . . . . 126
Appendix C Online Support Information
Index
Acer-3015-Manual-Page-1-Picture


Tipo de Manual:: Manual de servicio Acer-11038-Manual-Page-1-Picture
Páginas:: 142
Tamaño:: 3.33 Mbytes (3493568 Bytes)
Idioma: Inglés
Revisión:
Número de identificación: 49.42C01.001 and/or SG295-9803A
Fecha: 01 enero 1999
Calidad: Documento electrónico, sin análisis, muy bien legible.
Añadir fecha:
MD5: 63c85ea0095b2d00b8a3c630a7eef22c
Descargas: 13 desde 10 agosto 2018
Información:
 This Service Guide provides you with all technical
information relating to
the BASIC CONFIGURATION decided for Acer's "global" product
offering.
To better fit local market requirements and enhance product
competitive-
ness, your regional office MAY have decided to extend the
functionality of
a machine (e.g. add-on card, modem, or extra memory
capability). These
LOCALIZED FEATURES will NOT be covered in this generic service
guide.
Acer-11038-Manual-Page-1-Picture


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