▶
Remove the HDD fan module(s), see "Removing the HDD fan module (3.5-
inch HDD variant)" on page 64
or "Removing the HDD fan module (2.5-inch
HDD variant)" on page 67.
▶
Remove the following components from the system board:
▶
Heat sink, see "Removing the standard heat sink" on page 231 or
"Removing the performance heat sink" on page 232.
Leave the CPU on the defective board for now.
▶
Memory modules, see "Removing memory modules" on page 226.
Ensure to take note of the memory modules’ mounting positions for
reassembly
.
▶
Expansion cards, see "Removing expansion cards" on page 203
.
Ensure to take note of the controllers’ mounting positions and
cable connections for reassembly.
▶
If applicable, iRMC microSD card, see "Removing the iRMC microSD
card" on page 315.
▶
If applicable, M.2 SSD, see "Removing an M.2 SSD" on page 324
.
▶
If applicable, Dual microSD 64 GB Enterprise, see "Removing the Dual
microSD 64GB Enterprise" on page 332.
Removing the defective system board
▶
Disconnect all cables from the system board.
▶
If applicable, remove all HDD modules, see "Removing 2.5-inch HDD/SSD
modules" on page 154.
▶
If applicable, remove the HDD cage, see "Removing the 2.5-inch HDD
cage" on page 60.
▶
If applicable, remove the RDX drive, see "Removing the RDX drive" on
page 261.
▶
If applicable, remove the power distribution board, see "Removing the
defective power distribution board" on page 124.
System board and components
340 Upgrade and Maintenance Manual TX1320 M5
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