Power Distribution Board; Power Distribution Board View; Removing The Power Distribution Board (Pdb) - Dell EMC PowerEdge XE8545 Installation And Service Manual

Power distribution board

Power distribution board view

Figure 110. Power distribution board connectors
1. PDB-PSU4
3. PDB-PSU2
5. PDB-PSU1
7. PDB-RSE-SIG1
9. PDB-B_FRU
11. PDB-HPFB_PWR
13. PDB-VSB_PWR_R(+)
15. PDB-LEAK1
17. PDB-VSB_PWR_L(+)

Removing the power distribution board (PDB)

Prerequisites
1. Follow the safety guidelines listed in the
2. Follow the procedure listed in the
3. Disconnect cables that are connected to the components.
4. Remove the following components:
a. Air shroud.
b. Cooling fan cage assembly.
c. Heat sink.
d. Processor.
e. Memory modules.
f. Expansion card risers.
2. PDB-PSU3
4. PDB-MB_SIG2
6. PDB-VSB_SIG1
8. PDB-HPFB_SIG1
10. PDB-HPFB_SIG2
12. PDB-RSE_PWR1
14. PDB-VSB_GND_R(-)
16. PDB-LEAK2
18. PDB-VSB_GND_L(-)
Safety instructions on page 23.
Before working inside your system on page 24.
Installing and removing system components 105