Christie DWU951 Service Manual page 47

DWU951 (DD1-WU80P/81P) / DWX951 (DD1-WX80P/81P) / DXG1051 (DD1-X100P/101P)
6-18 Lens installation / removal procedures
/HQV ,QVWDOODWLRQ 3URFHGXUH
1. Pull out the dust protector knobs to remove it.
Dust protector
Note
Keep the dust protector for future use.
‡
2. Remove the front cover
Slide the front cover (the upper part) upward while pressing the front cover from the
underside and remove the front cover from the projector.
Then, Vlide the front cover (the lower part) downward while pressing the front cover from
the upperside and remove the front cover from the projector.
Front cover
(upper part)
Front cover
(lower part)
/HQV ,QVWDOODWLRQ 3URFHGXUH FRQWLQXHG
3. Install the lens
(1) Remove the lens cap. Then turn the lens groove upward and install the lens into the
projector.
groove
Lens cap (rear)
Lens cap (front)
DWU951/DWX951/DXG1051 Service Manual
020-000674-01 Rev.1 (01-2014)
Caution
,QVWDOOLQJ WKH OHQV LQ WKH SURMHFWRU ZLWK WKH OHQV FDS RQ PD\ OHDG WR PDOIXQFWLRQ
$YRLG KLWWLQJ WKH VXUIDFH RI WKH OHQV RQ WKH SURMHFWRU ZKHQ DWWDFKLQJ WKH OHQV DV
this may lead to malfunction.
'R QRW WRXFK WKH FRQQHFWRU RI WKH OHQV RU VXEMHFW LW WR LPSDFW DV WKLV PD\ OHDG
to malfunction.
3. Install the lens (continued)
(2) Support the lens, and move the lens lock lever to the upside (until the lens lock lever
clicks into the locked position).
Lens lock lever
Warning
7R SUHYHQW WKH OHQV IURP IDOOLQJ RII DIWHU DWWDFKLQJ WKH OHQV FKHFN WKDW LW
is securely mounted and that the lens does not move. If the projector falls
or topples over, it could result in injury or damage to the projector and the
surrounding things.
4. Attaching the front cover
Insert the front cover into the projector body.
45
Front cover
(lowwer part)
Front cover
(upper part)
Page 45 / 118