Maintenance and Service Guide HP ProDesk 400 G1 Microtower HP ProDesk 480 G1 Microtower HP ProDesk 490 G1 Microtower HP ProDesk 400 G1 Small Form Factor

Access panel
Description Spare part number
Access panel 745046-001
To access internal components, you must remove the access panel:
1. Prepare the computer for disassembly (
Preparation for disassembly on page 42).
2. Loosen the two thumbscrews on the rear of the computer (1) then slide the panel back (2) and lift if
off the computer (3).
Access panel
43