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EC-200 to EC-210 Conversion Kit
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5.
Unplug the video card from the motherboard and remove it from the Unit.
Press the white retention clip away from the rear of the unit to release the card from the motherboard.
6.
Unplug the rear Chassis fan from the motherboard.
7.
Unplug the red SATA SSD cable from the motherboard.
8.
Unplug the Ethernet cables from the RJ45 connectors on the motherboard.
9.
Disconnect the two RS-232 comm cables from the DB9 connectors on the motherboard.
10.
Cut the tie wraps holding the RS-232 ribbon cables in place and remove these RS-232 ribbon cables from the
unit.
11.
Unplug the 10-pin USB PROG keyboard / trackball connector from the motherboard.
12.
Unplug the 10-pin USB touchscreen connector from the motherboard.
13.
Unplug the two USB cables from the USB ports on the motherboard.
14.
Remove the black reset line.
15.
Remove the eight motherboard screws (three through the access holes and two that were under the video
card).
16.
Remove the motherboard from the chassis.
The CPU and the CPU fan do not need to be removed from the motherboard.
Rear-panel elements
1.
Remove the screws holding the SSD to the rear chassis sheet metal and remove the SSD along with the
SATA cable from the unit.
2.
Remove the six screws that secure the I/O plate to the rear panel, and remove the I/O plate from the chassis.
Image 2-11: EC-210 rear panel, showing screws for SSD and rear I/O plate
1
SSD screws (x4)
2
Rear I/O plate screws (x6)
Note:
The SSD is generally to the right of the rear unit fan, when viewed from the rear of the unit. In
some early production units, however, the SSD was on the left side of the rear unit fan.
3.
Cut the zip ties as needed.
4.
Disconnect the Ethernet LED cable from the Ethernet board.
5.
Remove the Ethernet connectors from the I/O plate.
Note:
The DVI connector and the USB headers are not reused. The Ethernet connectors are reused.
6.
Remove the small Ethernet board from the I/O plate, and move the small Ethernet board out of the way.