
Contents
Safety notices ............ v
Removing and replacing parts ..... 1
Servicing system parts ........... 3
Removing and replacing parts ........ 3
Removing and replacing a disk drive in the
8335-GCA or 8335-GTA ........... 5
Preparing the 8335-GCA or 8335-GTA system to
remove and replace a disk drive with the power
turned on .............. 5
Removing and replacing a disk drive in the
8335-GCA or 8335-GTA system ....... 6
Preparing the 8335-GCA or 8335-GTA system for
operation after removing and replacing a drive
with the power turned on ......... 8
Removing and replacing the disk drive and fan card
in the 8335-GCA or 8335-GTA ........ 9
Removing the disk drive and fan card from the
8335-GCA or 8335-GTA .......... 9
Replacing the disk drive and fan card in the
8335-GCA or 8335-GTA ......... 10
Removing and replacing the disk and fan signal
cable in the 8335-GCA or 8335-GTA ...... 12
Removing the disk and fan signal cable from the
8335-GCA or 8335-GTA system ....... 12
Replacing the disk and fan signal cable in the
8335-GCA or 8335-GTA system ....... 14
Removing and replacing a fan in the 8335-GCA or
8335-GTA ............... 15
Preparing the system to remove and replace a
system fan.............. 15
Removing a system fan from the 8335-GCA or
8335-GTA .............. 17
Replacing a system fan in the 8335-GCA or
8335-GTA .............. 18
Preparing the system for operation after
removing and replacing a system fan ..... 19
Removing and replacing the fan power cable in the
8335-GCA or 8335-GTA .......... 19
Removing the fan power cable from the
8335-GCA or 8335-GTA ......... 20
Replacing the 8335-GCA or 8335-GTA fan power
cable ............... 22
Removing and replacing the front USB cable and
connector in the 8335-GCA or 8335-GTA..... 24
Removing the front USB cable and connector
from the 8335-GCA or 8335-GTA system.... 24
Replacing the front USB cable and connector in
the 8335-GCA or 8335-GTA system ..... 27
Removing and replacing a graphics processing unit
in the 8335-GCA or 8335-GTA ........ 30
Removing the graphics processing unit from the
8335-GCA or 8335-GTA system ....... 30
Replacing the graphics processing unit in the
8335-GCA or 8335-GTA system ....... 30
Removing and replacing memory in the 8335-GCA
or 8335-GTA .............. 31
Removing and replacing memory DIMM from
the 8335-GCA or 8335-GTA ........ 31
Removing and replacing memory risers in the
8335-GCA or 8335-GTA ......... 36
Removing memory risers from the 8335-GCA
or 8335-GTA ............ 36
Replacing memory risers in the 8335-GCA or
8335-GTA ............. 38
Removing and replacing PCIe adapters in the
8335-GCA or 8335-GTA .......... 39
Removing and replacing a PCIe adapter in a
PCIe riser of the 8335-GCA or 8335-GTA ... 39
Removing a PCIe adapter from a PCIe riser in
the 8335-GCA or 8335-GTA ....... 39
Replacing a PCIe adapter in a PCIe riser in
the 8335-GCA or 8335-GTA ....... 41
Removing and replacing a PCIe adapter on the
system backplane of the 8335-GCA or 8335-GTA . 43
Removing a PCIe adapter from the system
backplane in the 8335-GCA or 8335-GTA .. 43
Replacing a PCIe adapter in the system
backplane in the 8335-GCA or 8335-GTA .. 44
Removing and replacing power risers in the
8335-GCA or 8335-GTA .......... 45
Removing a power riser from the 8335-GCA or
8335-GTA .............. 45
Replacing a power riser in the 8335-GCA or
8335-GTA .............. 48
Removing and replacing a power supply in the
8335-GCA or 8335-GTA .......... 50
Preparing the system to remove and replace a
power supply ............ 50
Removing a power supply from the 8335-GCA or
8335-GTA .............. 52
Replacing a power supply in the 8335-GCA or
8335-GTA .............. 53
Preparing the system for operation after
removing and replacing a power supply.... 55
Removing and replacing the power switch and cable
in the 8335-GCA or 8335-GTA ........ 55
Removing the power switch and cable from the
8335-GCA or 8335-GTA system ....... 55
Replacing the power switch and cable in the
8335-GCA or 8335-GTA system ....... 59
Removing and replacing the system backplane in
the 8335-GCA or 8335-GTA ......... 61
Removing the system backplane from the
8335-GCA or 8335-GTA ......... 62
Replacing the system backplane in the 8335-GCA
or 8335-GTA ............. 65
Removing and replacing a system processor module
for the 8335-GCA or 8335-GTA ........ 80
Removing a system processor module in the
8335-GCA or 8335-GTA system ....... 80
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