Emerson 752I Manuel D’Utilisation

752i User’s Manual

This chapter describes the physical layout of the boards, the setup process, and how to 
check for proper operation once the boards have been installed. This chapter also includes 
troubleshooting, service, and warranty information.

Before you begin the setup process, please remember that electrostatic discharge (ESD) 
can easily damage the components on the Katana

752i hardware. Electronic devices, 

especially those with programmable parts, are susceptible to ESD, which can result in oper-
ational failure. Unless you ground yourself properly, static charges can accumulate in your 
body and cause ESD damage when you touch the board.

Caution:

Use proper static protection and handle Katana

752i boards only when absolutely 

necessary. Always wear a wriststrap to ground your body before touching a board. Keep 
your body grounded while handling the board. Hold the board by its edges–do not touch 
any components or circuits. When the board is not in an enclosure, store it in a static-
shielding bag.

To ground yourself, wear a grounding wriststrap. Simply placing the board on top of a 
static-shielding bag does not provide any protection–place it on a grounded dissipative 
mat. Do not place the board on metal or other conductive surfaces. 

The Katana

752i circuit board is a 6U CompactPCI card assembly. It uses a 14-layer printed 

circuit board with the following dimensions.

Table 2-1:

The figures on the following pages show the front panel, component maps, and jumper 
locations for the Katana

752i circuit board.

9.19 in. (233.35 mm)

6.30 in. (160 mm)

< 0.8 in. (< 20.32 mm)