Panasonic PT-TX301RU / PT-TX301RE / PT-TX301REA / PT-TW331RU / PT-TW331RE / PT-TW331REA (serv.man2) Service Manual ▷ View online
2-2 Disassemble IR Camera
Module
1. Unscrew 3 screws(as blue circle) to
disassemble the IR Camera Module.
2. Unscrew 1 screw(as yellow circle) to
separate the IR Camera Module and
Camera Bracket.
IR Camera Module
PT-TW331R / PT-TX301R series
2-2
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.
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