Maintenance & Service Guide

Presario 1900 Series

Models: XL1, XL160, XL161, XL162, XL163, and XL165

Before You Begin

 

Specifications

 

Parts Catalog

 

 

 

 

 

Removal Sequence

 

Troubleshooting

 

Battery Operations

 

 

 

 

 

 

 

 

 

 

Product Description

 

Pin Assignments

 

Index

 

 

 

 

 

Removal and Replacement Procedures

Removing a

Cable from the

Zif Connector

The computer uses a zero insertion force (ZIF) connector for the keyboard cable to the system board. To remove a cable from a ZIF connector, lift both corners of the ZIF connector and slide simultaneously with constant light force.

CAUTION: A ZIF

connector and its attached cable can be easily damaged. Handle only the connector slide when removing or replacing a cable. Never pull or twist on the cable while it is connected.

Use a pair of tweezers to properly replace the cable inside the ZIF connectors on the system board. When

Note: replacing the keyboard, fold the flex cables as illustrated. The J7 (Slender) cable must first be folded towards the display.

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HP 1900-XL165, 1900-XL160, 1900-XL162 manual Removing a Cable from Zif Connector