Panasonic PT-VZ585N / PT-VW545N / PT-VX615N / PT-VZ580 / PT-VW540 / PT-VX610 (serv.man3) Service Manual ▷ View online
DIS-15
SECTION 2 DISASSEMBLY PROCEDURES
<VZ585N/VW545N/VX615N/VZ580/VW540/VX610>
A
SM2DN258R0SV-
B
SBXAA257R8SAA
C
SM2DN203R0SV-
Washer x 4
Spring shaft x 4
Screws x 4
3.2.2. Lens mounter unit disassembly
Holder lens
Lens shift screw
Lens shift screw
Optical block/Lens
mounter unit
Stopper shaft-A
3.3. Polarizer-out removal
1. Remove each 1 screws-A on the polarizer
holder and pull the polarizer-out upward carefully.
A
DPHD1037ZA
A
A
A
Polarizer-out(B)
(Inorganic type)
Polarizer-out(G)
(Inorganic type)
Polarizer-out(R)
(Inorganic type)
Al evaporated side
(light incoming side)
Al evaporated side
(light incoming side)
Al evaporated side
(light incoming side)
A
A
A
A
B
C
B
B
B
DIS-16
SECTION 2 DISASSEMBLY PROCEDURES
<VZ585N/VW545N/VX615N/VZ580/VW540/VX610>
3.4. Polarizer-in removal
1. Remove each 1 hex screw-A on the polarizer holder and
remove the polarizer-out upward carefully.
A
SBXAA256R0SAA
A
A A
Polarizer-in (B)
(Inorganic type)
Polarizer-in (G)
(Inorganic type)
Polarizer-in (R)
(Organic type)
Note on handling of inorganic polarizer
This projector provides high durable inorganic polarizer which have a rib shaped evaporated aluminum on the glass sur-
face. This surface is very delicate. If touching or wiping the surface, the polarizing function will be lost due to damage of the
aluminium rib construction on the surface. Extreme care should be taken to handle the polarizer.
n
Inorganic polarizer handling
Never grasp the surface or edges of the polarizer with bare hand. If fat and oil on your hand adheres on the edges
of polarizer, the linear bolt may appear on the glass surface due to capillarity. Grasp the metal frame with new
gloves when handling it.
n
n
Inorganic polarizer cleaning
When removing the dust on the surface, use a commercial (inert gas) air spray or air blower to remove them. Never
use organic solvents.
Screen side
Lamp side
In-coming
side
In-coming side
Out-going side
Type
wipe cleaning
In-coming side
Out-going side
Polarizer-
out
R
Inorganic
NG
OK
G
Inorganic
NG
OK
B
Inorganic
NG
OK
Polarizer-in
R
Organic
OK
OK
G
Inorganic
OK
NG
B
Inorganic
OK
NG
Indication of light in-coming side and out-
going side
The indication of "in-coming side" and "out-going side" of
the polarizers or LCD panels is shown in the figure. It in-
dicates the light in-coming and out-going from the lamp.
Cleaning capability of polarizers
DIS-17
SECTION 2 DISASSEMBLY PROCEDURES
<VZ585N/VW545N/VX615N/VZ580/VW540/VX610>
B
3.5. Condenser lens-out removal
A
B
SBXAA256R0SAA
Condenser lens-out assy
A
A
Condenser lens-out
A
SM2PB258R0SV-
3.6. PBS and Integrators removal
A
Integrator_lens_assy
Cutting edge
comes to this
side.
Marker
Light mast PBS
Integrator lens-out
*Rugged surface
facing to the PBS
Integrator
lens-in shield
Integrator lens-in
*Rugged surface
facing to the PBS
Prism beam
splitter(PBS)
Integrator lens shield
Integrator lens cover
DIS-18
SECTION 2 DISASSEMBLY PROCEDURES
<VZ585N/VW545N/VX615N/VZ580/VW540/VX610>
3.7. Lighting case top removal
Unhook 4 hooks to remove the lighting case top.
Lighting case top
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