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

 

 

 

 

 

Removal Sequence

 

Troubleshooting

 

Battery Operations

 

 

 

 

 

 

 

 

 

 

Product Description

 

Pin Assignments

 

Index

 

 

 

 

 

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 Diskette Drive or the LS-120 Drive

To remove the Diskette Drive or the LS-120Drive with shield attached, complete the following steps:

1.Prepare the computer for disassembly.

2.Disassemble the wedge.

3.Remove three screws which secure the Diskette Drive or LS-120 Drive with shield attached to the base enclosure of the wedge.

4.Lift the Diskette Drive or the LS- 120 Drive with shield attached from the unit.

To replace the Diskette Drive or LS-120 Drive with shield attached, reverse the previous procedures.

Next Step

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Image 77
HP 1925, 1930, 1915, 1920 manual Removing the Diskette Drive or the LS-120 Drive