Panasonic PT-VMZ60 / PT-VMZ50 / PT-VMZ40 / PT-VMW60 / PT-VMW50 (serv.man3) Service Manual ▷ View online
DIS-18
SECTION 2 DISASSEMBLY PROCEDURE
<VMZ60/VMZ50/VMZ40/VMW60/VMW50>
2.9.2. Polarizer-out removal
1. Remove each 1 screw-B on the holder and take the polarizer-out unit upward off.
B
B
B
B-Polarizer-out
(Inorganic type)
G-Polarizer-out
(Inorganic type)
R-Polarizer-out
(Inorganic type)
Al evaporated side comes
light incoming side.
B
Pay attention not to scratch on the sur-
face of the Polarizer-out when removing
the polarizer.
C
2.9.3. Polarizer-in removal
1. Remove each 1 hex screw-C on the polarizer holder with a ball pointed driver
(2.0) and take the Polarizer-in) upward off carefully.
Pay attention not to scratch on the sur-
face of the Polarizer-in when removing
the polarizer.
C
C
C
B-Polarizer-in
(Inorganic type)
G-Polarizer-in
(Inorganic type)
R-Polarizer-in
(Inorganic type)
Al evaporated side comes
light outgoing side.
DIS-19
SECTION 2 DISASSEMBLY PROCEDURE
<VMZ60/VMZ50/VMZ40/VMW60/VMW50>
2.9.4. Condenser lens removal
1. Remove 2 hex screws-D and take the condenser lens unit upward off from the
lighting case.
D
D
D
Condenser lens unit
2.9.5. PBS, Integrator lens removal
1. Remove 1 screw-E to remove the lighting case cover-2.
2. Pull each metal stopper upward and take the PBS, Integrator lens-out, Integra-
tor lens-in upward off.
E
Metal stoppers
PBS
Flat surface comes
to metal plate.
Integrator lens-in
Integrator lens-out
Rugged surface comes
to out-going side.
Marker
E
Lighting case cover-2
DIS-20
SECTION 2 DISASSEMBLY PROCEDURE
<VMZ60/VMZ50/VMZ40/VMW60/VMW50>
2.9.6. Lighting case top removal
1. Unhook 4 hooks and remove the lighting case top.
Hooks
Lighting case top
DIS-21
SECTION 2 DISASSEMBLY PROCEDURE
<VMZ60/VMZ50/VMZ40/VMW60/VMW50>
When mounting or assembling the parts in the lighting case, the parts must be mounted in the specified location and direction
as shown in the figure below.
2.10. Parts location and direction in the lighting case
Relay lens (in)
Relay lens (R)
Relay lens(out) *
Dichroic mirror (G)
Dichroic mirror (B)
Mirror (R)
Mirror (B) *
Condenser lens (B)
Mirror (R)
Coating side come
to opposite.
Coating side
comes to opposite.
A marking comes to
this side up.
A marking comes to
this side up.
Condenser lens (G)
The parts indicated with (*) are mounted by adhesive, therefore, they cannot be replaced individually.
Click on the first or last page to see other PT-VMZ60 / PT-VMZ50 / PT-VMZ40 / PT-VMW60 / PT-VMW50 (serv.man3) service manuals if exist.