Table of Contents
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Before You Begin
Removal Sequence
Product Description
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
Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Troubleshooting
Pin Assignments
Specifications
Parts Catalog
Battery Operations
Index
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.
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