Read Sharp XG-V10WE (serv.man8) Service Manual online
20
XG-V10WE
AN-SD1E/S422E
THE OPTICAL UNIT OUTLINE
Layout of the optical system
Note: Layout for positioning the optical system.
★
M2 and M3 mirrors have a coat-
ing wedge (for different film thick-
ness). Set up these mirrors, with
their markings positioned as
shown above, so that their
coated faces and both sides be
in the correct directions.
ing wedge (for different film thick-
ness). Set up these mirrors, with
their markings positioned as
shown above, so that their
coated faces and both sides be
in the correct directions.
★
2 Output polarizer R
★
2 Output polarizer G
Projection Lens
R-LCD
Dichroic coating
(R transmission)
Dichroic coating
(G transmission)
M5
AL-coated mirror R
AL-deposited face
Marking
L2(R)
★
M2
G-LCD
Marking
L2(G)
M4
M6
B/G reflector
Dichroic coating
UV absorbing glass
PBS aperture
Fly-eye lens
UHP lamp
(Light source)
Marking
Prism array
UV-IR filter
UHP lamp
(Light source)
PBS
(polarization beam splitter)
Relay lens 1
(B transmission)
Dicroic coating
AL-deposited face
Relay lens 2
AL-coated mirror B
AL-coated mirror B
★
M3
L1
G01
G/R Reflector
Marking
B-DF
G02
G03
AL-deposited face
Relay lens 3
Input polarizer B
B-LCD
★
2 Output polarizer B
Cross dichroic prism
RED
GREEN
BLUE
★
2 See the assemble-illustration
for determing a direction of
the output polarizer.
the output polarizer.
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