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EC-200 to EC-210 Conversion Kit
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2.
Connect the rear unit fan to SYSFAN2.
Make sure the key tab on the header connector aligns with the slot on the back side of the fan connector. (This
is a 3-pin connector installed on 4-pin header.)
Image 2-23: SYSFAN2 connection
1
3-pin connector from rear unit fan to 4-pin SYSFAN2 connection on the motherboard
2
Unused pin
3
Header key tab and fan connector slot
3.
Connect the USB to top cable to the bottom connector in the USB561112 connector stack, as shown at #5 in
Image 2-22 and at #2 in Image 2-24.
Image 2-24: Motherboard connections: rear unit fan and USB to top
1
Rear unit fan at SYSFAN2
2
USB to top at USB561112
4.
Connect one end of the DisplayPort-to-left side cable (90409630EF) to the DP1+HDMI1 header, shown at #3
in Image 2-22.
This is the DisplayPort to DisplayPort cable with manufacturer's number DPCAMMSB-1.
Tip:
It is best to route this cable along the bottom of the unit, just in front of the motherboard. You may
have to lift the keyboard assembly again to do this.
5.
Connect the USB cable from the right side of the keyboard (the PROG keypad) / trackball at USB910 on the
motherboard, shown at #4 in Image 2-21.
Note:
It is important
that you apply some silicone sealant or RTV silicone to the 20-pin USB910
connector, near the polarizing post (see Image 2-25), to prevent this connector from coming loose
during handling or transit.