
▶
Remove the riser module for PCIe slot 10 and PCIe slot 11, see
.
▶
"Removing the top system board carrier" on page 73
▶
"Removing the air duct 2" on page 69
▶
Disconnect the front panel cable from the bottom system board, see
"Removing the COP" on page 317
▶
Remove the two hot-plug PSUs, see
.
Removing the defective power distribution board
Figure 46: Releasing the bus-bar
▶
Remove the four screws of the bus-bar (see circle).
Power supply unit (PSU)
130
Upgrade and Maintenance Manual
RX4770 M6
Summary of Contents for PRIMERGY RX4770 M6
Page 80: ...Basic hardware procedures 80 Upgrade and Maintenance Manual RX4770 M6 ...
Page 166: ...Hard disk drive HDD solid state disk SSD 166 Upgrade and Maintenance Manual RX4770 M6 ...
Page 298: ...Liquid cooling LC 298 Upgrade and Maintenance Manual RX4770 M6 ...
Page 314: ...Accessible drives 314 Upgrade and Maintenance Manual RX4770 M6 ...