Mitsubishi Electric DLP PH50 series Manual page 14

1.2.6.2. Screen detaching
For 5 5 0 0 " " which is supplied with the screen fitted, the screen unit should be detached before
installation. (For 6 7
6 7
6 7 " : Screen attaching/detaching work should be done by two or more people.
6 7 "
Be careful not to trap your fingers when you slide its arms during detaching/attaching work.
1. 5 0 " : Remove two screen-fixing bolts (M6 – 45mm,
5 0 "
gold hexagon socket).
Caution
Before shipment, be sure to tighten the bolts (see
chapter 2.5.4, on page 86). Shipping the product
without tightening may cause breakage.
2. Pull screen-drawing handles in both sides to draw the screen
till locked.
3. Lift up and
screen-detaching levers located inside the screen unit in
both sides. Be careful not to
push the adjacent flip-up lock
lever.
4. Press down the slide lock levers in both sides to unlock, and
put back the screen-holding arms.
6 7 " : The
6 7 "
unlocked respectively.
PH50, XL50, XL21 series Set-up and Installation Manual
" , the screens are provided separately.)
"
detach the screen
(Flip-up lock lever)
Screen-detaching lever (inside the screen unit)
levers can be
Slide lock lever (Inside the arm)
Screen-fixing
bolts
Screen-drawing handle
unit with pushing
Push
Screen-holding arm
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