Mpcl Card - StorageTek L180 Installation Manual

4. Grasp the handle and gently slide out the electronics compartment until it
the slide rail buttons snap in place.
5. Remove the six screws (Torx 15) and cover from the MPC card. (Four
screws are on the front face of the cover, and two screws are on the side.)
6. See
differential jumper at J16.
7. Pull out the jumper and place it in the single-ended position.
8. At the edge connector on the right side of the MPC card, disconnect the
cable from the rear (high voltage differential) connector on the MPC card
and move it to the front (single-ended) connector.
9. Single-ended operation requires a special terminator, part 10148002.
10. Replace the cover on the MPC card. Secure it with the six screws.
11. Secure the electronics compartment by:
a. Pushing in on the slide rail buttons
b. Gently sliding the compartment into the library interior
c. Replacing the 13 screws
12. Re-clamp the library Y-cable to its original position

MPCL Card

To change a library containing an MPCL card to single-ended or low voltage
differential operation:
1. Open the rear door by gently pulling on the finger slot.
2. Remove the 13 screws (Torx 25) that secure the electronics compartment.
3. Open the cable clamp on the library's Y-cable. This allows the Y-cable to
extend as you perform the next step.
4. Grasp the handle and gently slide out the electronics compartment until it
the slide rail buttons snap in place.
5. Remove the six screws (Torx 15) and cover from the MPCL card. (Four
screws are on the front face of the cover, and two screws are on the side.)
6. See
differential jumper at J16.
7. Pull out the jumper and place it in the single-ended position.
8. At the edge connector on the right side of the MPCL card, disconnect the
cable from the rear (high voltage differential) connector on the MPCL card
and move it to the front (low voltage differential/single-ended) connector.
95896
Figure 2-8 on page 2-18
Figure 2-8 on page 2-18
Eleventh Edition
StorageTek Proprietary
and check the location of the single-ended and
and check the location of the single-ended and
Configuring SCSI Options
2-17