Compal ACY25 series Manuals

Manuals and User Guides for Compal ACY25 series. We have 1 Compal ACY25 series manual available for free PDF download: Service Manual

Compal ACY25 series Service Manual

Compal ACY25 series Service Manual (175 pages)

Brand: Compal | Category: Laptop | Size: 2.96 MB

Table of Contents

Pcmcia Controller
2
1 System Description

4
- Electrical Specifications
  4
  - Keyboard Controller
    5
  - Audio Port
    6
  - Display Device
    7
  - Mechanical Specification
    8
2 Software Specification for System BIOS

10
- System Component Summary
  10
  - System Controls
    11
  - Core Bios Features
    12
  - Security Features
    14
  - Thermal Management
    15
  - Power Management
    16
  - Miscellaneous Features
    18
- Setup Screens
  23
3 Hardware

53
- Major Sub-Assembly Specification
  53
- Mother Board
  54
4 Power Supply

71
- DC-DC Converter
  71
- DC-DC Output
  72
- ACY23 14.1,15" Inverter Specification
  75
  - Connector Description
    77
  - Safety Protection
    78
5 Disassembly

79
- General
  79
- Remove Keyboard / Button Board
  80
  - Disassembly Procedures
    83
  - Display Assembly
    87
  - Expansion Memory
    100
  - Top Cover
    111
  - Touch Pad
    113
  - Microphone Jack
    116
  - System Board
    117
  - Troubleshooting Flowchart
    118
  - Power Supply Troubleshooting
    122
  - Procedure 1 Power Status Check
    123
  - Procedure 3 Power Supply Connection Check
    124
  - Procedure 4 Diagnostic Check
    124
  - Procedure 5 Replacement Check
    125
  - Display Troubleshooting
    126
  - Procedure 1 External Display Check
    127
  - Procedure 2 Diagnostic Check
    127
  - Fdd Troubleshooting
    128
  - Procedure 1 Fdd Head Cleaning Check
    129
  - Procedure 3 Connector Check and Replacement Check
    129
  - Keyboard Troubleshooting
    130
  - Procedure 1 External Keyboard Check
    131
  - Procedure 2 Diagnostic Test
    131
  - External Usb Devices Troubleshooting
    132
  - Procedure 1 External Device and Connection Check
    133
  - Procedure 2 Replace System Board
    133
  - Printer Port Troubleshooting
    136
  - Procedure 1 Diagnostic Test
    137
  - Touch Pad Troubleshooting
    138
  - Procedure 1 Touch Pad Connection Check
    139
  - Procedure 2 Touch Pad Replacement Check
    139
  - Speaker Troubleshooting
    140
  - Procedure 3 Connection Check
    141
  - Procedure 4 Replacement Check
    141
  - Procedure 1 Audio CD Check
    143
  - Procedure 2 Drive Cleaning Check
    143
  - Procedure 3 Software Check
    143
  - Procedure 4 Diagnostic Test
    143
  - Procedure 5 Connection Check and Replacement Check
    143
  - Modem Troubleshooting
    144
  - Procedure 1 Telephone Line Connection Check
    145
  - Procedure 2 Modem Card Connection Check
    145
  - Procedure 3 Modem Replacement Check
    145
  - Pcmcia Troubleshooting
    146
  - Ieee 1394 Troubleshooting
    148
  - Wireless Lan Troubleshooting
    150

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