Read Sharp PG-M15 (serv.man3) Service Manual online
28
PG-M15X
PG-M15S
AN-M15T
<Conceptual Drawing>
1. OSRAM Elliptical Reflector Kind of
HID Lamp 130W
2. UV-IR Filter
3. Color Wheel
4. Rod Lens
5. Condenser Lens 1
THE OPTICAL UNIT OUTLINE
6. Condenser Lens 2
7. Reflection Mirror
8. Projection Zoom Lens
9. DMD Chip
Lamp
UV-IR Filter
Condenser
Lens 1
Lens 1
Condenser
Lens 2
Lens 2
Color Wheel
Reflection Mirror
Rod Lens
DMD Chip
Projection Zoom Lens
9
4
3
2
1
5
6
7
8
»
UV-IR Filter
: Filtering UV-IR out.
»
Color Wheel
: Separating the light beam into and produce R.G.B colors.
»
Rod Lens
: Making the light beam uniform.
»
Condenser Lens 1, 2
: Condenses the illumination of Rod Lens and projects it to the effective area of
the reflection mirror.
»
Reflection Mirror
: This mirror reflects the light rojected to the effection area of the DMD.
»
Projection Zoom Lens
: Image from the DMD Chip will be projected on the screen through projection lens.
»
DMD Chip
: This chip turns on and off in proportion to each color component per dot depending
on the in put source.
<Basic Functions>
Click on the first or last page to see other PG-M15 (serv.man3) service manuals if exist.