User Guide
Table Of Contents
- Table of Contents - Introduction
- Chapter 1 - Hardware Overview
- Chapter 2 - Troubleshooting Procedures
- Chapter 3 - Tests anf Diagnostics
- The Diagnostic Test
- Executing the Diagnostic Test
- Subtest
- System Test
- Memory Test
- Keyboard Test
- Display Test
- USB Floppy Disk Test
- ASYNC Test
- Hard Disk Test
- Real Timer Test
- NDP Test
- Expansion Test
- Wireless LAN Test Program (CERT201T.EXE)
- Sound / LAN / Modem Test
- Error Status Code
- HDC Status
- FDD Cleaning
- Log Utilities
- Running Test
- Floppy Disk Drive Utilities
- System Configuration
- Chapter 4 - Replacement Procedures
- Overview
- Battery Pack / PC Card
- Memory Module
- HDD
- Keyboard / Bottom Cover
- Speaker / RTC Battery
- Wireless LAN Board /MDC Board / HDD Cable
- PC Card Slot
- Main Board / FAN
- Sound Board / SW Knob
- Touch Pad / MODEM Jack / LED SW Membrane
- Power Membrane SW / Wireless LAN Antenna
- LCD Mask / FL Inverter / LCD / LCD Cable
- Hinge
- Fluorescent Lamp
- Appendices
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4 Replacement Procedures
4-iv Portage 2000 Maintenance Manual (960-333)
4.10 Sound board/SW knob .......................................................................................4-31
4.10.1 Sound board.......................................................................................4-31
4.10.2 SW knob............................................................................................4-32
4.11 Touch pad/MODEM jack/LED SW membrane.................................................4-33
4.11.1 Touch pad..........................................................................................4-33
4.11.2 MODEM jack....................................................................................4-35
4.11.3 LED SW membrane ..........................................................................4-36
4.12 Power Membrane SW/Wireless LAN antenna...................................................4-37
4.12.1 Power Membrane SW .......................................................................4-37
4.12.2 Wireless LAN antenna ......................................................................4-39
4.13 LCD mask/FL inverter/LCD/LCD cable............................................................4-41
4.13.1 LCD mask .........................................................................................4-41
4.13.2 FL inverter.........................................................................................4-43
4.13.3 LCD...................................................................................................4-44
4.13.4 LCD cable .........................................................................................4-45
4.14 Hinge ..................................................................................................................4-47
4.15 Fluorescent Lamp...............................................................................................4-51
4.15.1 Replacing the 14.1 inch Toshiba fluorescent lamp ...........................4-52