HP Pavilion dv4200 Maintenance And Service Manual page 173

9. Slide the system board shield to the left 1 until it clears the
USB board frame.
10. Remove the system board shield 2.
System Board Shield Spare Part Number Information
For use with HP Pavilion dv4200 models
For use with Compaq Presario V4200 and HP Compaq nx7220
models
Removing the System Board Shield, HP Pavilion dv4200 Models
Maintenance and Service Guide
Removal and Replacement Procedures
403915-001
384624-001
5–67