Page 7.26
BRIC
INTEGRATED PXI MATRIX SYSTEM WITH BIRST™ (40-562B)
pickering
SECTION 7 - MAINTENANCE INFORMATION
RELAY LOOK-UP TABLES - x16 VERSIONS
The PCB outline that shows the physical relay location on the daughtercard is provided in Figure 7.3
Note: Because of the high density of the BRIC daughtercards not all cards have spare relays fitted to them. Users
can acquire the replacement relays either from the OEM or from Pickering Interfaces.
Replacement of relays should only be carried out by qualified personnel using the correct equipment.
If qualified personnel are not available, or the location of a defective relay cannot be positively determined
it is recommended that the module is returned to Pickering Interfaces or a replacement daughtercard is
ordered.
As an aid to fault finding, relay look-up tables are provided for Crosspoint relays as follows:.
•
Table 7.39 - 11x16 Daughtercard Crosspoint Relays X1/Y1 to X11/Y16
•
Table 7.40 - 11x16 Daughtercard Crosspoint Relays X12/Y1 to X22/Y16
•
Table 7.41 - 11x16 Daughtercard Crosspoint Relays X23/Y1 to X33/Y16
•
Table 7.42 - 11x16 Daughtercard Crosspoint Relays X32/Y1 to X44/Y16
•
Table 7.43 - 11x16 Daughtercard Crosspoint Relays X45/Y1 to X55/Y16
•
Table 7.44 - 11x16 Daughtercard Crosspoint Relays X56/Y1 to X66/Y16
•
Table 7.45 - 11x16 Daughtercard Crosspoint Relays X67/Y1 to X77/Y16
•
Table 7.46 - 11x16 Daughtercard Crosspoint Relays X78/Y1 to X88/Y16
•
Table 7.47 - 11x16 Daughtercard Crosspoint Relays X89/Y1 to X99/Y16
•
Table 7.48 - 11x16 Daughtercard Crosspoint Relays X100/Y1 to X110/Y16
•
Table 7.40 - 11x16 Daughtercard Crosspoint Relays X111/Y1 to X121/Y16
•
Table 7.50 - 11x16 Daughtercard Crosspoint Relays X122/Y1 to X132/Y16
•
Table 7.51 - 11x16 Daughtercard Crosspoint Relays X133/Y1 to X143/Y16
•
Table 7.52 - 11x16 Daughtercard Crosspoint Relays X144/Y1 to X154/Y16
•
Table 7.53 - 11x16 Daughtercard Crosspoint Relays X155/Y1 to X165/Y16
•
Table 7.54 - 11x16 Daughtercard Crosspoint Relays X166/Y1 to X176/Y16
•
Table 7.55 - 11x16 Daughtercard Crosspoint Relays X177/Y1 to X187/Y16
•
Table 7.56 - 11x16 Daughtercard Crosspoint Relays X188/Y1 to X198/Y16
