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TL891 MiniLibrary System User's Guide
Compaq Confidential – Need to Know Required
Writer: Everett Godaire Project: TL891 MiniLibrary System User's Guide Comments:
Part Number: ER-TL891-UA.A01 File Name: d-ch3 Installation Last Saved On: 3/2/99 2:30 PM
4.
Referring to Figure 3-6, locate the tensioner ramp in the base section. Compress the
spring until the hole in the tensioner ramp is aligned with a hole in the base section.
Insert an 0.050” Allen wrench or a paper clip through the holes. This sets the idler
pulley for zero belt tension.
5.
Referring to Figure 3-8, loosen the four screws on the belt block far enough to pull the
ends of the belt free of the block. Pull the belt free of the motor drive assembly and the
base section and set the belt aside.
6.
Turn the pass-through mechanism over and support it so that neither the motor nor the
flange at the bottom of the base assembly is touching the work surface.
7.
Referring to Figure 3-1 and Figure 3-4, remove the eight screws holding a pair of tie
bars in place. Separate the pass-through mechanism at that joint.
8.
You may now add sections as needed and install a new belt as described in the sections
entitled Assembling the Pass-Through Mechanism and Installing the Belt.
Mechanical Installation of the Expansion and
Base Modules
The Expansion Unit and Base Module(s) may be rackmounted in either a
Compaq rack, a standard 19” EIA/RETMA rack (with a depth of 24-30”) or a
StorageWorks (SW500, SW600, or SW800) metric rack using metric
conversion brackets. Both rack types require two initial steps:
1.
Separating the rack-slides.
2.
Attaching the mounting-brackets.
This section describes these common rackmount instructions, followed by
rack-specific rackmount instructions. The cabling and configuration
procedures for all rackmounted MiniLibraries are described in the section
entitled Interfaces and Cabling.
Follow the directions in the shipping container to unpack the module(s). Save
the packing materials for re-use in case you need to return the module(s) for
repairs.
The Expansion Unit and the MiniLibrary Base Module comes with a slide rack
set installed on either side. The slide is attached to the Base Module enclosure
by means of three screws through the inner slide. Remove the packing tape
from the slides, and separate each set of slides as follows:
