HP V4200 - Manual (Page 117)

Removal and Replacement Procedures
Maintenance and Service Guide 5–11
5.5 Computer Feet
The computer feet are adhesive-backed rubber pads. The feet are
included in the Miscellaneous Doors/Covers Kits, spare part
number 383469-001 (for use with HP Pavilion dv4200 models)
and spare part number 384627-001 (for use with Compaq
Presario V4200 and HP Compaq nx7220 models).
Rubber feet can also be ordered using spare part numbers
404369-001 (for use with HP Pavilion dv4200 models) and
404576-001 (for use with Compaq Presario V4200 and
HP Compaq nx7220 models).
Replacing the Computer Feet, HP Pavilion dv4200 Models