Maintenance & Service Guide
Presario 1900 Series
Models: 1900T, 1905, 1906, 1910, 1915, 1919, 1920, 1922, 1925, 1926, 1927, 1928, 1929, and 1930
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
Disassembling
the Wedge
DVD or CD
Drive
System to
Wedge
Interface
Board
Diskette Drive Wedge to Port
Replicator
Interface
Board
How to use Processor Jig
Removing the System Board
To remove the system board, complete the following steps:
1.Prepare the computer for disassembly.
2.Remove the keyboard.
3.Remove the display panel assembly.
4.Remove the heatspreader.
5.Remove the processor. Next Step