Control Panel Assembly; Required Tools; To Remove The Control Panel Assembly; To Replace The Control Panel Assembly - Sun Microsystems Enterprise Tape Library 7/3500 Field Service Manual

4OC

Control Panel Assembly

Required Tools

Phillips screwdriver

To Remove the Control Panel Assembly

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. Connect your ESD wrist grounding strap to the closest grounding point on the
frame of the library.
3. Remove the top, left, and right cosmetic panels as shown in "Top, Right, and Left
Panels" on page 92.
4. Remove the front cover as shown in "Top, Right, and Left Panels" on page 92.
5. With the front panel removed, locate the control panel assembly from within the
front panel. (
FIGURE 4-22
6. Remove connector A3_J1 from the control panel assembly.
7. Remove the self-locking nuts that retain the control panel assembly.
8. Remove the ESD guard.
9. Pull the control panel assembly down and out to remove.

To Replace the Control Panel Assembly

Follow the removal instructions in reverse order.
).
Chapter 4 FRU Removal and Replacement 141