Sanyo PLV-WF10 Service Manual page 13

D
LEVER-B
LEVER-A
C
Projection lens
E
E
E
E
D
D
E
E
E
E
E
Note:
Projection lens is optional.
Refer to "Appendix" on pages
106-112.
A
B
B
B
C
C
E
Optical unit
1.
Note :
1). The projection lens is optional, refer to the
"appendix" on pages 106-112 for the available
lens and its replacement and installation proce-
dures.
2). Since this lens mounting system is lever
quick release type, the lens can be replaced
easily. However, since the weight of the projection
lens is very heavy (2-6kg), be careful not to drop
out it in the case of projection lens replacement.
2.
unit, R-Filter unit, Relay lens unit
A
and Polarizer units removal.
Note :
characteristic polarization glasses. Careful
marking of the Polarizer units before their
removal from the optical unit, will ensure
proper reassembly.
-13-
Projection lens and Holder
lens unit removal.
1. Support the projection lens with the
hand so that the projection lens does
not drop out.
2. Pull the lever A ahead and slide the
levers A and B to upper position. (The
projection lens is released.)
3. Remove 4 screws E and remove the
Holder lens unit.
Integrator lens in
Integrator lens out & PBS
Each polarizer unit uses different
1. Remove 2 screws A and remove the
Integrator lens in unit.
2. Remove 3 screws B and remove the
Integrator lens out & PBS unit.
3. Remove 2 screws C and remove the R-
Filter unit.
4. Remove 2 screws D and remove the
Relay lens unit.
5. See note before the Polarizer units
removal.
6. Remove 6 screws E and remove the 3
Polarizer units.
7. If each optical glass is replaced from
each unit, readjusting is needed after
reassembly. See page 72 and pages
48-52.
unit,