Panasonic PT-TX301RU / PT-TX301RE / PT-TX301REA / PT-TW331RU / PT-TW331RE / PT-TW331REA (serv.man2) Service Manual ▷ View online
PT-TW331R / PT-TX301R series
2-3
2-3 Disassemble Filter and
Focus Ring
1. Pull down the tenon(as red square) to
disassemble the Left Filter.
2. Pull down the tenon(as yellow square)
to disassemble the Right Filter.
to disassemble the Right Filter.
3. Disassembled the Left Filter and the
Right Filter.
Right Filter.
The Left Filter
The Right Filter
5. Rotate the Focus Ring to move outward
so as to take out the focus ring easily.
6. Pull out the Focus Ring.
Note: - When you assemble the Focus
Ring, ensure the 3 card slot (as
green square) placed in the 3
double-screw bolt (as red circle)
properly, and the Focus Ring can
be well adjusted.
Ring, ensure the 3 card slot (as
green square) placed in the 3
double-screw bolt (as red circle)
properly, and the Focus Ring can
be well adjusted.
Focus Ring
PT-TW331R / PT-TX301R series
2-4
Lamp Cover
Lamp Module
3. Loosen 2 screws (as yellow circle) on the
Lamp Module.
4. Take off the Lamp Module.
2-4 Disassemble Lamp
Module
1. Loosen 1 screw(as red circle) on the
Lamp Cover.
2. Disassembled the Lamp Cover.
PT-TW331R / PT-TX301R series
2-5
3.Unplug 1 connector (as blue square),then
remove the Top Cover Module.
4. Disassemble the Top Cover Module.
2-5 Disassemble Top Cover
Module
1. Unscrew 2 screws (as red circle) from
the Top Cover and unscrew 8 screws (as
green circle) from the Bottom Cover
green circle) from the Bottom Cover
2. Pull upward the Top Cover Module.
PT-TW331R / PT-TX301R series
2-6
2-6 Disassemble IR Sensor
and IR Sensor Board
1. Unscrew 2 screws(as red circle) and tear
off the Tape (as yellow square) to
off the Tape (as yellow square) to
disassemble the IR Sensor Module.
2.Tear off the Mylar(as blue square).
3. Separate the IR Holder and IR Sensor
Board.
Board.
4.Tear off the Tape (as red square) to
disassemble the IR Sensor Board.
disassemble the IR Sensor Board.
IR Sensor Module
IR Holder
IR Sensor Board
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