3–12 Maintenance and Service Guide
Illustrated parts catalog
(14) Top cover:
For use only with HP Compaq 6545b computer models equipped with a pointing stick 583271-001
For use only with HP Compaq 6545b computer models not equipped with a pointing stick 583272-001
For use only with HP Compaq 6540b computer models equipped with a pointing stick 593862-001
For use only with HP Compaq 6540b computer models not equipped with a pointing stick 593863-001
For use only with HP Compaq 6445b computer models equipped with a pointing stick 583273-001
For use only with HP Compaq 6545b computer models not equipped with a pointing stick 583274-001
For use only with HP Compaq 6440b computer models equipped with a pointing stick 593864-001
For use only with HP Compaq 6540b computer models not equipped with a pointing stick 593865-001
(15) ExpressCard assembly:
For use only with HP Compaq 6545b computer models 583290-001
For use only with HP Compaq 6540b computer models 593868-001
For use only with HP Compaq 6445b computer models 583291-001
For use only with HP Compaq 6440b computer models 593869-001
Smart Card Reader (not illustrated, factory-installed on select models only): 591698-001
(16) Modem module:
For use in all countries and regions except Australia and New Zealand 510100-001
For use only in Australia and New Zealand 510100-011
✎
The modem module spare part kit does not include a modem module cable. The modem module cable is 
included in the Cable Kit, using the following spare part numbers:
❐ 583282-001—for use only with HP Compaq 6545b computer models
❐ 593853-001—for use only with HP Compaq 6540b computer models
❐ 583957-001—for use only with HP Compaq 6445b computer models
❐ 593854-001—for use only with HP Compaq 6440b computer models
✎
See “Cable Kit” on page 3-18 for more Cable Kit spare part information.
(17) Speaker assembly (includes cable):
For use only with HP Compaq 6545b and 6540b computer models 583283-001
For use only with HP Compaq 6445b and 6440b computer models 583284-001
(Continued)
Item Description Spare part number