OPTICAL BLOCK DIAGRAM

Blue Light Path

Green Light Path

Red Light Path

SCREEN

MIRROR

PROJECTION UNIT

 

 

 

 

 

 

 

 

PROJECTION

 

 

 

 

LENS

 

 

 

LIGHT IN

 

 

 

 

 

POLARIZER

 

 

LIGHT IN

 

LIGHT IN

BLUE

 

 

POLARIZER

 

POLARIZER

LCD/PRISM UNIT

 

RED UNIT

 

BLUE UNIT

 

 

 

 

 

 

 

 

 

DICHROIC

LIGHT OUT

 

OPTICAL BLOCK UNIT

 

PRISM

 

 

 

 

 

POLARIZER

 

 

 

 

 

 

FIELD LENS RED

FIELD LENS BLUE

 

 

RED

 

 

 

 

 

FULL MIRROR

BLUE

 

RED

 

FULL MIRROR

 

 

RED

 

 

 

 

 

BLUE

LCD

 

LCD

 

 

 

 

 

 

 

LIGHT OUT

 

LIGHT OUT

LIGHT IN

 

 

POLARIZER

LCD GREEN

POLARIZER

POLARIZER GREEN

CONDENSER

 

BLUE

GREEN

LIGHT IN

LENS

RELAY LENS 2

UV CUT FILTER

 

 

POLARIZER

 

ND FILTER

 

 

GREEN UNIT

 

 

 

 

 

 

FIELD LENS

 

 

 

 

 

GREEN

 

 

 

 

FULL MIRROR

DICHROIC

 

 

 

BLUE

RELAY LENS 1

 

 

DICHROIC

 

MIRROR

 

 

MIRROR

 

 

GREEN

 

 

 

 

 

 

RED

 

 

 

 

 

 

 

 

 

 

LAMP

 

 

 

 

 

INTEGRATOR

 

 

 

 

 

P/S CONVERTER

OPTICAL BLOCK DIAGRAM

PT-50LC13

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Image 37
Panasonic PT-50LC13 service manual Optical Block Diagram, Blue Light Path Green Light Path Red Light Path