User's Manual

Hardware Accessories Installation
SPARC/CPU−56T 43
4. Fix voltage key to I/O board by fastening screw
Voltage Key
Screw
Finish
Installing the PMC Module
Start
1. Plug PMC module into desired PMC connectors of I/O board
PMC#4 PMC#3 PMC#2
PMC Module Damage
If the power consumption of the PMC module exceeds 7.5W, the board and the PMC
module are damaged.
Make sure that the total power consumption at +/−12V, 5V and 3.3V level does not
exceed 7.5W.
2. Make sure standoffs of PMC module cover mounting holes of I/O board
3. Place screws delivered with PMC into mounting holes