2
Table of Contents:
Aug 2012
Special Instructions for PCBs ......................................................... 2-28
Troubleshooting .....................................................................................2-32
CHAPTER 3: Maintenance
Table of Contents..................................................................................... 3-1
Maintenance ............................................................................................3-1
Handling and Treatment of CPU-NXT 3.2 ........................................ 3-1
Installing New Solid State Drive........................................................ 3-2
Remove the old Solid State Drive..........................................................3-2
Install a New Solid State Drive ..............................................................3-3
Replacing CPU Fan.......................................................................... 3-4
Remove Existing CPU Fan....................................................................3-4
Install New CPU Fan .............................................................................3-5
Removing/Installing Memory Module................................................ 3-7
Removing Memory Module....................................................................3-7
Installing Memory Module......................................................................3-7
Replacing CPU-NXT 3.2 Enclosure Fan........................................... 3-8
Remove Existing CPU-NXT 3.2 Enclosure Fan ....................................3-8
Install New CPU-NXT 3.2 Enclosure Fan..............................................3-8
Removing/Installing Jurisdictional SPI and BIOS ...........................3-10
Remove the JUR SPI Assembly or BIOS Firmware Assembly ...........3-10
Install the JUR SPI Assembly or BIOS Firmware Assembly ............... 3-11
Replacing CR2450 Batteries .......................................................... 3-12
Changing the PATA Board .............................................................. 3-13
Prepare CPU-NXT 3.2 for Shipping .......................................................3-16
CHAPTER 4: Troubleshooting
Table of Contents .........................................................................4-1
Troubleshooting...........................................................................4-1
Common Troubleshooting Solutions................................................. 4-1
CPU-NXT 3.2 LEDs.......................................................................... 4-2
CHAPTER 5: Parts
Table of Contents .........................................................................5-1
Parts List.......................................................................................5-1
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