JVC DLA-SH4KNL Instruction Manual page 2

Mounting the Lens
CAUTION: Before attaching the lens, check to make sure that the power of the projector is not turned on and the
power cord is not connected. Failure to do so may cause electric shock or injuries.
1
Unscrew the 6 screws using a Phillips screwdriver to remove the front cover
2
Remove the lens sheet attached to the lens mount at the front cover
Front Cover
1
2
Lens Sheet
3
Remove the lens cap of the end to be inserted into the projector
● When removing the lens cap, pull out without turning it.
● Do not scratch or knock the lens surface.
Motor
4
Insert lens into the mounting hole
● Insert the lens with the motor facing upward.
● Align the positioning pin of the projector (1 each on left and right sides) with the positioning pin
of the lens.
5
Tighten the 5 screws using the hexagonal wrench with a diagonal size of 3 mm (Bondhus
type recommended) to fasten the lens
Positioning Pin
5
Positioning Pin
Top Panel
NOTE:
● Remove the top panel if possible to
ease the mounting process. For details on
how to remove the top panel, please consult
your authorized dealer or refer to the service
manual.
Lens Cap
4
6
Connect the motor cable
 When a zoom lens is used
● Connect the zoom motor cable (3 pin) to "CN80Z0", and the focus motor cable (2 pin) to "CN80F0".
 When a short focal length lens is used
● Connect the focus motor cable (2 pin) to "CN80F0".
7
Clamp the motor cable
CN80F0 CN80Z0
6
Focus Motor
Cable
Zoom Motor Cable
8
Unscrew the 2 shift lock screw
● Retain these shift lock screws for future use during transportation.
Shift Lock Screw
Shift Lock Screw
9
Attach the front cover, and fasten using the 6 screws using a Phillips screwdriver
● Remove the lens cap before projection.
Lens Cap
7
Clamp
CAUTION:
● Keep the cable away from the motor gear
when clamping the motor cable.