IBM 3746-900, Installation Manual

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Cabling the 3746-900 to the 3745-X1A
Note: When installing ABP1 card, install dummy card (PN 398482) and
holder (PN 1953172) on top of the card before plugging this card into the
socket.
Step 7. ____ Plug the cards in the Line Adapter Board(s) according to the card
lists displayed (as example see Figure 4-42).
Note: Ensure that the dummy card does not press against either row of
pins.
Figure 4-42. Example of "Bypass Card position" Window
Step 8. ____If you have plugged active bypass cards (ABP1 and ABP2), click on
"Power Cables Routing" (see Figure 4-42) and go to step 9.
If not, click on "Cancel" to return to the 3745 menu and go to step 11 on
page 4-43.
Step 9. ____Plug and route the +5 V power cables: (see Figure 4-43 on
page 4-43 as example of cable routing on ADB1).
a. ____Install the cables on adapter bus 1 (ADB1), read the installation
instructions and press "Enter" to see the cable routing.
1) Connect and route cable 76F9338 from the CBSP (07G-A1-F3) to
the ABP1 plugged on the ADB1 bus.
2) Connect cable 76F9339 between the ABP1 and ABP2 cards.
If you have plugged active bypass cards on ADB4 (2 ABP1 and 2
ABP2 specified in the plugging list), press Enter or click on
ADB4/LABX and go to step 9b.
If not, press Enter and go to step 10 on page 4-43.
b. ____Install the cables on adapter bus 4, read the installation
instructions then press Enter to see the cable routing.
4-42
3746-900: Installation Guide