CX2550/60/70 M4 Upgrade and Maintenance Manual 29
2.3 Tools you need at hand
When preparing the maintenance task, ensure that all required tools are
available according to the overview below. You will find a list of required tools at
the beginning of each procedure.
Screw driver /
Bit insert
Screw Usage Type
Phillips
PH2 / (+) No. 2
hexagonal cross
SW5
SXM2 base
board
Riser card
PCIe
expansion
card
GPGPU/SXM
2 extension
tray
M3 x 4.5 mm
C26192-Y10-C67
Table 2: List of required tools and used screws