To Replace The I/O Board Assembly; Figure; Removing The I/O Board Assembly - Sun Microsystems Ultra 27 Service Manual

Replacing the I/O Board Assembly
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To Replace the I/O Board Assembly

Power off the workstation using the procedure described in the section,
1
Workstation"on page
Remove the left-side access panel using the procedure described in the section,
2
Left-Side Access Panel"on page
Remove the front bezel using the procedure described in the section,
3
Bezel"on page
Disconnect the audio cable (J1), the USB cable (J5), the IEEE 1394 cable (J8), and the I/O cable
4
(J12) from the back side of the I/O board.
Loosen the captive screw that secures the I/O board to the metal frame (see
5
Push the I/O board assembly out the front of the chassis.
6
Slide the new I/O board assembly through the vacant I/O slot in the front of the workstation.
7
76 Sun Ultra 27 Workstation Service Manual • June 2009, Revision A
30.
33.

Removing the I/O Board Assembly

FIGURE 3–29
31.
"To Power Off the
"To Remove the
"To Remove the Front

Figure

3–29).