X-Axis Interconnect Pwa; Required Tools; To Remove The X-Axis Interconnect Pwa; Figure 4-20 Tape Drive Distribution Pwa - Sun Microsystems Enterprise Tape Library 7/3500 Field Service Manual

FRU List (Continued)
TABLE 4-1
Part Number FRU Name
6211630-01 Tape Drive Interface PWA
0815033 Tape Drive Stepper Motor Assembly
6204202-01 Tape Drive Tray Assembly
6240320-01 Tape Drive Distribution PWA
6240330-01 Tape Drive MUX PWA
6210440-01 Control Panel Assembly
6210515-03 X-Axis Confirmation Sensor
6210470-01 Robotics Controller PWA
6210450-01 Actuator Driver PWA
0355038 Motor Power Supply Assembly
0355041 PC Logic Power Supply Assembly

X-Axis Interconnect PWA

Required Tools

Phillips screwdriver, flashlight

To Remove the X-Axis Interconnect PWA

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, left, and right side cosmetic panels as shown in "Top, Right, and
Left Panels" on page 92.
3. Connect your ESD wrist grounding strap to the closest grounding point on the
library frame.
4. Move the horizontal axis to the front of the library positioning the gripper
directly under the tape drives.
Chapter 4 FRU Removal and Replacement
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