Eiki 1 122 511 01, Service Manual

Page: 18 / 312

-18-
Lens Mounting
- -
LCD PR
OJECT
OR Model No
. LC-HDT20
00
LENS REPLA
CEMENT
AND INS
TALLA
TION PR
OCEDURE
Be sur
e t
o consult with a qualified service personnel.
When inst
alling or replacing the P
rojection
Lens, ref
er to this manual. F
or inst
allation
of the lens, use the parts specified in this manual. Do not use the installation manual and Light-Bloc
k Plat
es in the optional lens
pac
kag
e.
Chec
k the f
ollo
wing parts supplied to this
projector
.
LENS INS
TALLA
TION PRECA
UTIONS
L
Lens installation and replacement should be made by a qualified service per
sonnel.
L
Be sure to install the lens by following this procedure precisely
.
L
Do
not
touc
h
or
remo
ve
an
y
par
ts
except
the
lens
and
related
par
ts.
It
may
result
in
malfunctions, electrical shoc
k, fire hazard or other accidents.
L
Before
installing
or
replacing
the
lens,
chec
k
that
the
Par
t
No.
of
the
Projection
Lens
matc
hes to the projector
.
L
When
mo
ving
or
set
ting
up
the
projector
,
be
sure
to
replace
the
Lens
Co
ver
to
protect
the
surface.
And
be
careful
not
to
hold
or
subject
the
lens
to
strong
forces.
Otherwise
the lens, cabinet, or mec
hanical par
ts may damage.
L
For
details
of
the
lens
and
installation,
contact
the
sales
dealer
where
you
purc
hased
the projector
.
A
V
AILABLE LENS
3 t
ypes of Light -Bloc
k Plates
Lens
At
tac
hment
3 t
ypes of Spacers
2 t
ypes of Saf
et
y Clamps
THE OPTIONAL LENSES BEL
O
W
ARE NO
T
APPLICABLE FOR LC-HDT20
00.
LENS P
AR
T NO
. :
AH-3250
1,
AH-3270
1
AH-21
041,
AH-21
10
1,
AH-21
102,
AH-21
022,
AH-21
023
Part No.
Code No.
Type
Zoom
Focus
AH-2
0
2
LNS-W0
Z
W
ide Fix
ed L
ens
Fix
ed
Manual
AH-2
202
LNS-W02Z
W
ide Zoom L
ens
Motor Driv
en
Motor Driv
en
AH-3202 AH-32022
LNS-W03 LNS-W03E
On-Axis
W
ide Fix
ed L
ens
Fix
ed
Manual
AH-3240
LNS-W04
W
ide Zoom L
ens
Motor Driv
en
Motor Driv
en
AH-3260
LNS-W06
W
ide Zoom L
ens
Motor Driv
en
Motor Driv
en
AH-2205
LNS-S03
St
andard Zoom L
ens
I
Motor Driv
en
Motor Driv
en
AH-2
40
LNS-S04
St
andard Zoom L
ens
II
Motor Driv
en
Motor Driv
en
AH-2222
LNS-M02
Semi-L
ong Zoom L
ens
Motor Driv
en
Motor Driv
en
AH-2
03
LNS-T0 LNS-T0
Z
Fix
ed L
ong
Thro
w L
ens
Fix
ed
Manual
AH-2
09
AH-2
092
LNS-T02 LNS-T02E
Long Zoom L
ens
Motor Driv
en
Motor Driv
en
AH-3258
LNS-T03
Ultra-L
ong Zoom L
ens
Manual
Manual
-2
-
The inst
allation procedure and needed parts f
or lens inst
allation v
aries on Optional L
ens. Chec
k the P
art No. of the
Optional L
ens and be sure to inst
all or replace the lens b
y f
ollo
wing the procedure belo
w
.
LENS REPLA
CEMENT
AND INS
TALLA
TION PR
OCEDURE
Fig.
3
3
R
emo
ve 2 Scre
ws
A
. Slide the
Top Co
ver
for
w
ard to t
ak
e of
f. (See Fig
. 3)
Focus L
ens L
oc
k Scre
w
Locate the Motor on right side.
Lens
At
tac
hment
Part No. (6
10 275 6029)
Connector
Lens Motor L
ead
Fig.
2
Lens
At
tac
hment
Soc
ket
1
R
emo
ve the saf
et
y lens cap on the front and
rear of the lens (mounting side). Insert the L
ens
At
tac
hment and secure with the f
our (4) scre
ws
(supplied). (See Fig
. 1
)
Scre
w Driv
er
(supplied with the optional lens)
Fig.
1
Connect the L
ens Motor L
ead to the soc
ket on
the top right of the L
ens
At
tac
hment. (Motor
Driv
en L
ens only) (See Fig
. 2)
2
Turn of
f the projector
, press the Main On/Of
f
Switc
h to Of
f and unplug the
A
C po
w
er cord
from the
A
C outlet.
A
A
Top Co
ver