Sun Microsystems Enterprise Tape Library 7/3500, Field Service Manual

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24 Sun Enterprise Tape Library 7/3500 Field Service Manual • July 1997
Required Tools and Supplies
The following tools are required to perform preventative maintenance:
■
Phillips screwdrivers, #1 and #2
■
Flat-bladed screwdrivers, assorted sizes
The following items from the ETL Servoce Kit are required to perform preventtive
maintenance:
■
1 container permeable lubricant
■
1 package swabs
■
1 package lint-free cloths
■
X-Y axis belt tension gauge
■
Extension axis belt tension gauge
▼
To Prepare for Preventive Maintenance
1. Remove power from the library.
Caution –
DO NOT disconnect the power cord from facility power or the library.
The power cord is the only means of grounding the chassis and helping to prevent
electrostatic discharge (ESD) damage.
2. Remove the top and left cosmetic panels as shown in “Removing the Cosmetic
Panels” on page 90.
3. Connect your ESD wrist grounding strap to the closest grounding socket on the
frame of the library.
Cleaning Procedures
The first step of the preventive maintenance is to clean the fan filter and the moving
mechanical components of the library. Inspect each library component outlined
below for dust, debris, damage, or wear.