Sanyo PLV-WF20, Service Manual

Page: 19 / 238

-19-
Lens Mounting
-3
-
5
R
emo
ve the Co
ver Plate b
y lif
ting upw
ards.
(See Fig
. 5)
Fig.
5
Co
ver Plate
6
This projector can use three (3) dif
ferent t
ypes
of Light-Bloc
k Plates, use the Light-Bloc
k Plate
that cor
responds to the appropriate optional
lens. (R
ef
er to the list belo
w
.)
NO
TE:
L
Mak
e sure the shape of the Light-Bloc
k Plate is
cor
rect.
L
Mak
e sure the mark (UP/D
O
WN and FR
ONT/B
A
CK)
on Light-Bloc
k Plates are cor
rect and set them
properly
.
L
Use t
w
o (2) Light-Bloc
k Plates f
or LNS-W03.
Light-Bloc
k Plat
e f
or eac
h Lens
Light-Bloc
k Plate
Type No. (P
AR
T No.)
Lens P
art No.
Type FK2A (6
10 337 0
064)
LNS-S02Z,
LNS-S03,
LNS-T03,
LNS-W0
1,
LNS-W0
1Z,
LNS-W04,
LNS-W05,
LNS-W06
Type FK2B (6
10 337 0224)
LNS-S0
1A,
LNS-M0
1,
LNS-M0
1Z,
LNS-T02,
LNS-W02,
LNS-W02Z,
LNS-W03,
LNS-W07
(6
10 335 4545)
LNS-W03
7
Insert the lo
w
er Light-Bloc
k Plate. (See Fig
. 6.)
Fig.
6
8
Grasp (release loc
k) the L
ens L
oc
k L
ev
er and
turn it fully upw
ard. (See Fig
. 7)
Inst
all the
Lens into the projector
. Grasp the L
ens L
oc
k
Le
ver and t
urn the L
ev
er fully do
wn
w
ard until
le
ver is L
oc
ked (clic
ked position) properly
. (See
Fig
. 8)
When inst
alling the Motor Driv
en
Lens, be sure to mount L
ens Motor on right
side. (See Fig
. 1
)
Af
ter inst
alling the lens, mak
e sure the lens is
not loose and properly inst
alled.
Fig.
7 Fig.
8
LENS LOCK RELEA
SE
LENS LOCK
Grasp (unloc
k)
Lens L
oc
k L
ev
er
and pull upw
ard.
Grasp (unloc
k)
Lens L
oc
k L
ev
er
and fully pull do
wn
w
ard
until
it
is
loc
ked (clic
ked).
NO
TE:
L
The Light-Bloc
k Plate FK2A and FK2B are separated
to the upper and lo
w
er plates.
Lo
w
er Plate
Upper Plate
D
O
WN
UP
-4
-
Saf
et
y Clamp
Type No. (P
AR
T No.)
Lens P
art No.
Type SC-A (6
10 332 3759)
LNS-S02Z,
LNS-S03,
LNS-M0
1Z,
LNS-T02,
LNS-T03,
LNS-W0
1,
LNS-W0
1Z,
LNS-W02Z,
LNS-W03,
LNS-W04,
LNS-W05,
LNS-W06,
LNS-W07
Type SC-B (6
10 322 37
42)
LNS-S0
1A,
LNS-M0
1,
LNS-W02
10
To ensure that the lens is securely fix
ed to
the projector when mounting
, be sure to
at
tac
h the pro
vided Saf
et
y Clamp.
There
are t
w
o dif
ferent t
ypes of Saf
et
y Clamps
depending on the lens of the projector
.
Chec
k the P
art No. of the lens bef
ore
at
tac
hing the Saf
et
y Clamp and use a Saf
et
y
Clamp that matc
hes to the lens.
1
R
emo
ve the scre
w holding the lens. (See Fig
.9-
1/1
0-
1)
2
Insert the remo
ved scre
w to the Saf
et
y Clamp.
3
Place the Saf
et
y Clamp in the location of the
remo
ved scre
w
. Mak
e sure that the Saf
et
y
Clamp is mounted to hold the L
ens L
oc
k L
ev
er
in the loc
k position. Chec
k the placement of the
Saf
et
y Clamp. (See Fig
. 9-2/
10-2)
Saf
et
y Clamp
(SC-A)
Scre
w
Saf
et
y Clamp
(SC-A)
Lens L
oc
k L
ev
er
Lens L
oc
k L
ev
er
Saf
et
y Clamp
Saf
et
y Clamp
(SC-B)
Saf
et
y Clamp
(SC-B)
Lens L
oc
k L
ev
er
Lens L
oc
k L
ev
er
Saf
et
y Clamp
Scre
w
Saf
ety Clamp At
tac
hed Figur
e
Saf
ety Clamp At
tac
hed Figur
e
Fig.
9
-1
Fig.
9
-2
Fig.
1
0
-1
Fig.
1
0
-2
Set up the projector and project image on a screen. L
oosen the F
ocus L
ens L
oc
k Scre
w
and rot
ate the P
rojection L
ens to obt
ain proper
focus.
Af
ter adjusting f
ocus, be sure to loc
k
the P
rojection L
ens with the F
ocus L
ens L
oc
k
Scre
w securely
. (See Fig
. 1
)
A
djust f
ocus of the P
rojection L
ens P
art No.
LNS-W03 and LNS-W07 f
ollo
wing the F
ocus
A
djustment on page 6.
9
A
dju
st f
oc
us o
f t
he P
ro
je
cti
on L
en
s. (
LN
S
-W
01
,
LN
S
-W
01
Z, L
N
S
-W
03 a
nd L
N
S
-W
07 o
nly
.)