Ac Line Filters; Ac Line Filter - Christie CP2000-M Service Booklet

Section 5: Parts and Module Replacement

2.6.10 AC LINE FILTERS

The AC line filters and A/C selector switch are located at the rear-left corner of the projector. The
110V filter is for the optional UPS hookup, which enables the projector's electronics to stay powered
ON in the event of a power loss. This enables the lamp to be struck as soon as full power is reapplied
without having to wait for the electronics to boot up. The 220V filter is required to power the ballast
and strike the lamp. The A/C selector switch is used to select between the 110V and 220V power
source.
(40 minutes)
F 2-31 AC L
IGURE
110V AC LINE FILTER
1. Disconnect the AC power cord.
2. Unlock the rear lamp door.
3. Remove top lid. Refer to
4. Remove lamp door frame skin. Refer to
5. Disconnect the 2 harnesses from the 110V AC line filter (Figure 2-31, B).
6. Use a #2 Phillips™ to remove the 2 screws securing the AC line filter to the rear skin frame.
7. Reverse the above steps to install the 110V AC line filter.
220V AC LINE FILTER
1. Disconnect the AC power cord.
2. Unlock the rear lamp door.
3. Remove top lid. Refer to
4. Remove lamp door frame skin. Refer to
5. Disconnect the 4 harnesses from the 220V AC line filter (Figure 2-31, C).
6. Use a #1 Phillips™ to remove the 2 screws securing the AC line filter to the rear skin frame.
2-28
F & A/C S
INE ILTERS ELECTOR
2.5.5 Top Lid, on page
2.5.11 Lamp Door Frame Skin, on page
2.5.5 Top Lid, on page
2.5.11 Lamp Door Frame Skin, on page
A
A/C Selector Switch
B
110V Filter
C
220V Filter
S
WITCH
2-10.
2-10.
2-14.
2-14.
CP2000-M/MR Service Booklet
020-100220-02 Rev. 1 (07/08)