Sun Microsystems SUN BLADE 150, Руководство по обслуживанию, Страница: 112 / 218

7-4 Sun Blade 150 Service Manual • June 2002
7.2 Smart Card Reader
To remove and replace the smart card reader, proceed as follows.
7.2.1 Removing the Smart Card Reader
1. Power off the system, remove the system cover, and attach an antistatic wrist strap
as described in Chapter 5.
Caution –
Use proper ESD grounding techniques when handling components. Wear
an antistatic wrist strap and use an antistatic mat. Store ESD-sensitive components in
antistatic bags before placing them on any surface.
2. If any long PCI cards are installed, remove them from the riser board connectors.
See Section 8.4.1, “Removing a PCI Card” on page 8-10.
3. If there is a smart card in the reader, remove the smart card.
4. Disconnect the following:
■
Smart card reader cable (
FIGURE 6-6
)
■
Diskette drive data cable (
FIGURE 6-2
)
■
Diskette drive power cable (
FIGURE 6-3
)
5. Using a No. 2 Phillips screwdriver, loosen (but do not remove) the three screws
securing the peripheral assembly to the chassis (
FIGURE 7-1
).
Note –
Do not remove the three screws securing the peripheral assembly to the
chassis.
6. Slide the peripheral assembly to the rear of the chassis and lift it from the chassis.
7. Using a No. 2 Phillips screwdriver, remove the three screws securing the smart
card reader to the peripheral assembly (
FIGURE 7-3
).