VX121P/151P/171P(-QM57)
User’s manual rev.0.0 (Preliminary)
56 of 68
MU-C656.xxxxxxxxxx r.0.0-EN
9 Maintenance
9.1 General
In normal use the Panel PC must be fitted with its back cover. The cover must be
screw fastened to the chassis. During installation and maintenance operations the
back cover can be opened by unscrewing the screws, which fasten it.
Maintenance operations must only be performed by trained staff.
The Panel PC contains components, which are sensitive to
electrostatic discharges (ESD).
Before working on the part inside the Panel PC the person performing
the operation must discharge any static electricity by touching a metal
part connected to the earth.
Perform work in a static safe environment.
Caution
Risk of damage.
Switch power input off and detach power plug before opening the
Panel PC. 5Vsb could be active!
9.2 Spare parts
For spare parts please get in touch with I.P.S. service.
9.3 Replacing the motherboard
Caution
If the motherboard has to be replaced be sure that the proper BIOS
Setup is installed otherwise damage or system fault may occur.
The motherboard is accessible by removing the back cover of the chassis.
To remove the motherboard:
•
Switch power off and detach power cord.
•
Remove any cable connected to the board. Keep a note of the cabling (wiring).
•
Remove the riser card (unscrew the 2 locking screw)
