Grass Valley NV7512 v.1.3 - Manual (Page 88)

78 Rev 1.3 • 10 Oct 08
3. DSP Submodule
Installing the Module
Installing the Module
The DSP sub-module is installed directly on the crosspoint card. Only those signals being switched
by the crosspoint card are effected.
How to install the DSP submodule
1 Locate the crosspoint card on which the DSP sub-module is being installed:
Figure 3-1. Location of Crosspoint Cards (Front View)
2 Gently remove the crosspoint card from the router frame.
3 Locate connections J18 and J17 on the crosspoint card, as shown in Figure 3-3 on page 79.
4 Firmly press the DSP sub-module on to the crosspoint card. The DSP sub-module should
“click” into place.
Figure 3-2. DSP Submodule
Fan
Fan
Slot A - Crosspoint (Outputs 1-128)
Slot B - Crosspoint (Outputs 129-256)
Slot C - Crosspoint (Outputs 257-384)
Slot D - Crosspoint (Outputs 385-512)
Output
s 1–32
Output
s 33-64
Output
s 65-96
Output
s 97-128
Output
s 129-160
Output
s 161-192
Output
s 193-224
Output
s 225-256
Output
s 257-288
Output
s 289-320
Output
s 321-352
Output
s 353-384
Output
s 385-416
Output
s 417-448
Output
s 449-480
Output
s 481-512
Control — Secondary Control — Primary
Input
s 1–32
Input
s 33-64
Input
s 65-96
Input
s 97-128
Input
s 129-160
Input
s 161-192
Input
s 193-224
Input
s 225-256
Input
s 257-288
Input
s 289-320
Input
s 321-352
Input
s 353-384
Input
s 385-416
Input
s 417-448
Input
s 449-480
Input
s 481-512
Fan
Monitor