6.
Remove the system board
(4)
from the base enclosure by sliding it back.
7.
If it is necessary to replace the optical drive connector board, remove it from the connector on the
system board. The optical drive connector board is available using spare part numbers 456805-001
(PATA) or 495386-001 (SATA).
Reverse the preceding procedure to install the system board.
Component replacement procedures
69
Summary of Contents for 550 - Notebook PC
Page 1: ...HP 550 Notebook PC Maintenance and Service Guide ...
Page 4: ...iv Safety warning notice ...
Page 23: ...Computer major components Computer major components 15 ...
Page 127: ...8 Backup and recovery 119 ...
Page 150: ......