Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Before You Begin |
| Specifications |
| Parts Catalog |
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Removal Sequence |
| Troubleshooting |
| Battery Operations |
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Product Description |
| Pin Assignments |
| Index |
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Removal and Replacement Procedures
Electrostatic
Discharge
Service
Considerations
Cables and
Connectors
Preparing the
Computer for
Disassembly
Battery Pack
Hard Drive
Keyboard
Memory
Module
Modem
Heatspreader
Processor
Display Panel
Assembly
Upper CPU
Cover with
Palmrest and
TouchPad
Hard Drive/
Battery
Charger Board
Converter
Board
Low Voltage
Differential
Signal Board
Fan Assembly 
System Board 
Speaker
Assembly
DVD or CD
Drive
Removing the
Low Voltage
Differential
Signal (LVDS)
Interface
Board
To remove the LVDS Interface Board, complete the following steps:
1.Prepare the computer for disassembly.
2.Remove the keyboard.
3.Remove the heatspreader.
4.Remove the two screws from the LVDS Interface Board and lift from the chassis.
To replace the LVDS Interface Board reverse the previous procedures.
