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S
ERVICE
P
ROCEDURES
95
T
O
REPLACE
THE
SWITCH
BANK
ASSEMBLY
1. If it is not already attached, attach the DVD drive to the switch bank assembly
(see
N
OTE
:
Follow the instructions for distancing the DVD drive from the front panel.
2. Install the switch bank assembly in the Component Sled (see
N
OTE
:
If you are replacing the switch bank assembly with a new one, discard the cable
extensions that may be provided with the new switch bank assembly.
• Starting with the cables, insert the switch bank assembly through the opening in the front
of the Component Sled. Be sure to fold the EMI gasket under and through the opening
when inserting the assembly.
• Replace the three screws that secure the switch bank assembly to the Component Sled.
3. Install the Component Sled in the chassis (see
• Route the cables of the switch bank assembly in through the chassis so that the cables are
within reach of their connectors on the motherboard.
• Slide the sled into the front of the chassis until the guide latches click into place.
N
OTE
:
Be careful not to damage the EMI gasket around the slot in the chassis when installing
the Component Sled.
4. Connect the following cables (see
for the location of connectors on the
motherboard):
• DVD power and ribbon cables to the back of the DVD drive
• DVD ribbon cable to motherboard connector IDE
• Power button cable to motherboard connector J37, pins 6 and 8
Make sure that the small triangle on the cable connector is aligned with pin 8 on J37.
• Reset button cable to motherboard connector J37, pins 5 and 7
Make sure that the small triangle on the cable connector is aligned with pin 7 on J37.
• Speaker cable to motherboard connector J6
Make sure that the small triangle on the cable connector is aligned with pin 1 on J6.
• Front panel USB port cables to motherboard connectors J43 and J44
5. Install the ferrite around the two front USB port cables near the motherboard.
Use the ferrite you removed earlier. Place the ferrite around both cables in between the two
pre-installed tie-wraps, and snap the edges of the ferrite closed.
6. Secure the cables with the cable clamp(s) inside the chassis.
7. Reassemble the E-8100 and verify its functionality (see
).