Christie CP2000-ZX, Instruction Sheet

Page: 3 / 5

CP2000-ZX LVPS Upgrade Instruction Sheet 3 of 5
020-100461-01 Rev. 1 (11-2009)
5. Remove the EMI shield. (Figure 3)
a. Loosen the 2 screws securing the shield to the
frame. Slide the shield off to gain access to LVPS
harness connections.
6. Disconnect the DC harnesses (P1 & P2) from the
Motherboard.
TIP:
For easier access to the DC harness
connections, you may find it necessary to remove the black
GPIO connector (J28) next to it first.
(Figure 4)
7. Remove the white plastic cover over the AC Relay,
and disconnect the blue (top) and black (bottom)
signal harnesses.
(Figure 5)
8. Also from the AC Relay, disconnect the blue (2nd
from the top) and brown (bottom) harnesses on the
other side. Keep the white harnesses underneath
intact.
(Figure 5)
Figure 3 Remove EMI shield
Figure 4 Disconnect P1 & P2
Figure 5 AC Relay Signal Harness
Connections