GRAND-C422-20D
Page 27
WARNING:
The following instructions should only be performed by an authorized and
trained technician.
Before starting, please ensure that you turn off the GRAND-C422-20D,
disconnect the power adaptor, network cable(s), and also remove any other
device/cable that is attached to the server.
Take Anti-Static precautions whenever maintenance is being carried out on
the system components. Failure to take anti-static precautions can cause
permanent system damage. For more details on anti-static precautions,
please refer to
Section 3.1
4.1 Component Replacement Procedure
WARNING!
Users are not advised to attempt to repair or replace any internal or external
components of the GRAND-C422-20D storage server other than those listed
below. If any other components fail or need replacement, contact the IEI
reseller or vendor you purchased the GRAND-C422-20D from or contact an
IEI sales representative directly. To contact an IEI sales representative,
please send an email to
The industrial server components listed below can all be replaced if they fail:
Expansion cards (see
Section 3.3
Hard disk drives (see
Section 3.4
DIMM modules
Power supply units
Summary of Contents for GRAND-C422-20D
Page 2: ...GRAND C422 20D Page ii Revision Date Version Changes January 28 2019 1 00 Initial release...
Page 9: ...GRAND C422 20D Page 1 Chapter 1 1 Introduction...
Page 19: ...GRAND C422 20D Page 11 Chapter 2 2 Unpacking...
Page 21: ...GRAND C422 20D Page 13 1 Screw pack for 3 5 HDD installation Table 2 1 Package List...
Page 22: ...GRAND C422 20D Page 14 Chapter 3 3 Installation...
Page 34: ...GRAND C422 20D Page 26 Chapter 4 4 Maintenance...
Page 39: ...GRAND C422 20D Page 31 Appendix A A Regulatory Compliance...
Page 44: ...GRAND C422 20D Page 36 Appendix B B Safety Precautions...
Page 49: ...GRAND C422 20D Page 41 Appendix C C Hazardous Materials Disclosure...