Hitachi X1250 Lens Replacement Manual - Page 2

4.

Remove

the

lens.

(1)

Open

the

lens

door.

(2)

Press

the

lens

release

lever.

(3)

Rotate

the

lens

counterclockwise

and

pull

it

out.

(1)

(2)

1

Ji

Detailed

drawing

of

the

lever

(3)

Important

instructions

when

removing

the

lens:

1.

Do

not

touch

the

prism

area

at

the

rear

of

the

lens.

2.

Do

not

touch

the

terminals.

3.

Do

not

pull

the

wires.

5.

Mount

the

replacement

lens.

(1)

Align

the

red

mark

on

the

lens

with

the

red

mark

on

the

lens

holder

and

insert

the

lens

into

the

holder.

(2)

Turn

the

lens

clockwise

until

a

click

is

heard,

Attach

the

lens

so

that

the

red

mark

on

the

lens

and

the

green

mark

on

the

holder

are

aligned.

(3)

Confirm

that

the

lens

is

securely

locked.

(4)

After

replacing

the

lens,

make

sure

that

the

connector

for

the

shift

motor

is

firmly

set

in

place.

(

3

)

b

.

Connector

for

the

shift

motor

,

(2)

,(2

6.

Close

the

lens

door

and

tighten

the

screw.

7.

Reattach

the

front

panel.

(1

)

Place

the

front

panel

on

the

projector.

I-

(2)

Secure

it

with

the

two

screws

on

the

bottom

of

the

projector.

r j

•

•

0

8.

Reattach

the

lamp

cover

to

complete

the

lens

replacement.

(1)

Align

the

two

tabs

on

the

lamp

cover

with

the

receiving

areas

on

the

projector.

(2)

Press

the

lamp

cover

into

place

at

the

three

indicated

locations.

(1)

(2)

)

\

a

9.

Attach

the

louver.

(Only

for

models

FL

-501

and

SL

-502)

Note:

The

louver

is

designed

for

use

with

Short

Throw

Fixed

and

Short

Throw

Zoom

lenses.

It

minimizes

disruption

of

the

projected

image

caused

by

projector

heat

exhaust.

(1)

Attach

the

five

tabs

located

on

the

top

and

side

of

the

louver

to

the

groove

that

runs

along

the

46.

Nr"

top

and

front

side

of

the

projector.

ri

Louver

(Larger

scale

image)

Note:

When

removing

the

louver,

lift

the

louver

diagonally

while

pressing

the

protrusion

on

the

bottom.

Larger

scale

image

of

the

projector

front

bottom

•

•

0

(2)

Insert

the

bottom

of

the

louver

into

the

depression

where

the

screw

is

located.

10.

Confirm

that

the

louver

is

securely

attached.

(Only

for

models

FL

-501

and

SL

-502)

Note:

If

the

projector

is

installed

at

a

high

location,

be

sure

to

attach

the

louver

cord

to

the

shaft

of

the

elevator

foot.

This

prevents

the

louver

from

slipping

from

the

projector.

a

Louver

—

String

—

Elevator

foot

11.

When

the

projector

is

not

in

use,

attach

the

supplied

lens

cap

to

protect

the

lens

surface.

(Only

for

models

LL

-503

and

UL

-504)

Note:

For

models,

FL

-501

and

SL

-502,

use

the

lens

cap

supplied

with

the

projector.

D

I

IJ

Fasten

by

passing

a

string

through

the

bottom

clamp.

Also,

if

not

required,

remove

the

currently

attached

standard

lens

cap.

Hitachi X1250 Lens Replacement Manual - Page 2

instructions

Page 2 highlights