ACT-408A-N270 User Manual
Page 66
Only handle the edges of the PCB
: When handling the PCB, hold the PCB
by the edges.
4.3 Turn off the Power
WARNING:
Failing to turn off the system before opening it can cause permanent
damage to the system and serious or fatal injury to the user.
Before any maintenance procedures are carried out on the system, make sure the system
is turned off.
4.4 Removing the Rear Panel
To access the ACT-408A-N270 internally, the rear panel must be removed. To remove the
rear panel, please follow the steps below.
Step 1:
Follow all anti-static procedures
. See
Section 4.2
.
Step 2:
Turn off the power
. See
Section 4.3
.
Step 3:
Put the front panel of the ACT-408A-N270 on a table.
Step 4:
Remove the Terminal Block connectors
. Remove the terminal block
connectors (
Figure 4-1
) from the top and bottom panel. A flat headed
screwdriver may be required to remove the connectors.
Step 5:
Remove the rear panel
. Remove the screws (
Figure 4-1
) from the rear panel
and lift the rear panel off the ACT-408A-N270.
Summary of Contents for ACT-408A-N270
Page 12: ...ACT 408A N270 User Manual Page 12 Chapter 1 1 Introduction...
Page 22: ...ACT 408A N270 User Manual Page 22 Figure 1 8 ACT 408A N270 Dimensions mm...
Page 23: ...ACT 408A N270 User Manual Page 23 Chapter 2 2 Installation...
Page 49: ...ACT 408A N270 User Manual Page 49 Chapter 3 3 RFID Reader...
Page 64: ...ACT 408A N270 User Manual Page 64 Chapter 4 4 System Maintenance...
Page 72: ...ACT 408A N270 User Manual Page 72 Chapter 5 5 BIOS...
Page 115: ...ACT 408A N270 User Manual Page 115 Appendix A A External Connector Pinouts...
Page 120: ...ACT 408A N270 User Manual Page 120 Appendix B B Safety Precautions...
Page 124: ...ACT 408A N270 User Manual Page 124 Appendix C C BIOS Configuration Options...
Page 128: ...ACT 408A N270 User Manual Page 128 Appendix D D Watchdog Timer...
Page 131: ...ACT 408A N270 User Manual Page 131 Appendix E E Hazardous Materials Disclosure...