Acer 390 Series Manuals

Manuals and User Guides for Acer 390 Series. We have 1 Acer 390 Series manual available for free PDF download: Service Manual

Acer 390 Series Service Manual

Acer 390 Series Service Manual (204 pages)

Notebook Computer

Brand: Acer | Category: Laptop | Size: 4.12 MB

Table of Contents

System Introduction
3
Table of Contents
5
Chapter 1 System Introduction

13
- Overview
  13
- System Board Layout
  14
- Jumpers and Connectors
  19
- Jumpers and Connectors (Top View)
  19
- Jumpers and Connectors (Bottom View)
  20
- SW1 Switch Settings
  20
- Hardware Configuration and Specification
  21
  - Memory Address Map
    21
  - Interrupt Channel Map
    21
  - DMA Channel Map
    22
  - I/O Address Map
    22
  - Processor
    23
  - Bios
    23
  - System Memory
    23
  - Processor Specifications
    23
  - BIOS Specifications
    23
  - Second-Level Cache
    24
  - Memory Configurations
    24
  - Video Memory
    25
  - Video
    25
  - Video RAM Configuration
    25
  - Video Hardware Specification
    25
  - Supported External CRT Resolutions
    25
  - Parallel Port
    26
  - Supported LCD Resolutions
    26
  - Parallel Port Configurations
    26
  - Serial Port
    27
  - Audio
    27
  - Pcmcia
    27
  - Serial Port Configurations
    27
  - Audio Specifications
    27
  - Touchpad
    28
  - Keyboard
    28
  - PCMCIA Specifications
    28
  - Touchpad Specifications
    28
  - Keyboard Specifications
    28
  - Fdd
    29
  - Windows 95 Key Descriptions
    29
  - FDD Specifications
    29
  - Hdd
    30
  - CD-Rom
    30
  - HDD Specifications
    30
  - CD-ROM Specifications
    30
  - Battery
    31
  - Charger
    31
  - Battery Specifications
    31
  - DC-DC Converter
    32
  - Charger Specifications
    32
  - DC-DC Converter Specifications
    32
  - DC-AC Inverter
    33
- Lcd
  33
- DC-AC Inverter Specifications
  33
- LCD Specifications
  33
- AC Adapter
  34
- AC Adapter Specifications
  34
- Software Configuration and Specification
  35
- Block Diagrams
  43
  - System
    43
  - System Block Diagram
    43
  - Clock
    44
  - Clock Block Diagram
    44
- Environmental Requirements
  45
- Mechanical Specifications
  46
Chapter 2 Major Chips Description

47
- Major Chips List
  47
- Pci 1250A
  48
  - Features
    48
  - Block Diagram
    50
  - PCI1250 Block Diagram
    50
  - Terminal Functions
    51
  - PCI1250 Terminal Functions
    52
- Aladdin IV (M1531/M1533)
  66
  - M1531
    66
  - M1531 Pin Diagram (Top View)
    69
  - M1531 Signal Descriptions
    70
  - M1531 Numerical Pin List
    74
  - M1533
    80
  - M1533 Pin Diagram (Top View)
    85
  - M1533 Numerical Pin List
    91
- Fdc37C672
  93
  - Features
    93
  - General Description
    95
  - Pin Configuration
    96
  - FDC37C67 (TQFP) Pin Diagram
    96
  - FDC37C67 (QFP) Pin Diagram
    97
  - Pin Descriptions
    98
  - FDC37C67 Pin Descriptions
    98
  - Description of Multifunction Pins
    101
  - FDC37C67 Multifunction Pin Descriptions
    101
  - Block Diagram
    102
  - FDC37C67 Block Diagram
    102
  - Features
    103
  - Software Support Features
    105
  - Introduction / Overview
    107
  - Pin Descriptions
    109
  - 65555 BGA Ball Assignments (Top View)
    110
  - 65555 BGA Ball Assignments (Bottom View)
    111
  - 65555 Pin Functions
    114
  - Overview
    123
  - Description
    123
    
    M38813M4-XXXHP Functions
    123
    
    M38813 Pin Diagram
    124
    
    Pin Configuration
    124
    
    M38813M4-XXXHP Pin Description
    125
    
    Pin Descriptions
    125
    
    M38813 Block Diagram
    126
  - Ymf715B-S
    127
    
    Features
    127
    
    Pin Diagram
    128
    
    YMF715 Block Diagram
    128
    
    Pin Descriptions
    129
    
    YMF715 Descriptions
    130
Chapter 3 BIOS Setup Utility

133
- Basic System Settings
  133
- Basic System Settings Parameters
  133
- Startup Configuration
  134
- Startup Configuration Parameters
  134
- Onboard Devices Configuration
  136
- Onboard Devices Configuration Parameters
  136
- System Security
  138
- System Security Parameters
  138
- Power Management Settings
  139
- Power Management Settings Parameters
  139
- Load Default Settings
  141
Chapter 4 Disassembly and Unit Replacement

142
- General Information
  142
  - Before You Begin
    142
  - Removing the Battery Pack
    143
  - Connector Types
    144
  - Using Connectors with Locks
    144
  - Disassembly Sequence
    145
  - Guide to Disassembly Sequence
    145
  - Disassembly Sequence Flowchart
    146
- Installing Memory
  147
- Removing the Memory Door
  147
- Installing and Removing Memory
  148
- Removing the Modem Board
  149
- Removing the Hard Disk Drive
  150
- Removing the Keyboard
  151
- Removing the Display Hinge Covers
  151
- Unplugging the Keyboard Connectors
  152
- Disassembling the Inside Frame Assembly
  153
  - Removing the Heat Sink Assembly
    153
  - Removing the LED Cover
    153
  - Removing the Display
    154
  - Unplugging the Display Cable
    154
  - Removing the Display Hinge Screws
    154
  - Removing the Internal Drive
    155
  - Removing the Display Hinge Screws
    155
  - Replacing the CPU
    156
  - Removing the Internal Drive
    156
  - Detaching the Top Cover
    157
  - Removing Cables
    157
  - Removing the Mainboard
    158
  - Removing the Bottom Screws
    158
  - Removing the Keyboard/Touchpad Board and DC-DC Converter Board Cover
    158
  - Removing the DC-DC Converter Board
    159
  - Removing the Mainboard
    159
  - Disassembling the Mainboard
    160
  - Removing the Charger Board
    160
  - Removing the PCMCIA Sockets
    160
  - Disassembling the Top Cover
    161
  - Removing the Hard Disk Drive Heat Sink
    161
  - Removing the Audio Board
    161
  - Removing the Touchpad and Speakers
    162
- Disassembling the Display
  163
- Removing the LCD Bumpers
  163
- Removing the Display Bezel Screws
  163
- Removing the Display Bezel
  164
- Removing the Inverter Board
  164
- Removing the LCD Panel
  165
- Model Number Definition
  166
- Exploded View Diagram List
  167
- Spare Parts List
  174
- Schematics List
  178
- Serial Port Com1
  193
- POST Checkpoint List
  202
- Bios Post Checkpoints
  202

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