Panasonic PT-EX16KU / PT-EX16KE (serv.man4) Service Manual ▷ View online
-41-
Mechanical Disassembly
8 Power box assy removal
1 Remove 2 screws-A(M4x6), 2 screw-B(T4x10) and remove power box assy.
Power box assy
DC Power
board
board
AC-DC Power
board
board
A
A
B
B
(M3x6)x3
(M3x6)x3
(M3x6)x3
(M3x8)x4
9 Lamp sign, Ex temp boards removal
1 Remove 4 screws-A(T3x8) to remove the lamp sign board.
2 Remove 2 screws-B (T3x8) to remove the RGB fannet board, remove 1 screw-C
2 Remove 2 screws-B (T3x8) to remove the RGB fannet board, remove 1 screw-C
(T3x8) to remove the Ex. temp board.
4 Remove 1 screw-D (T3x14) to remove the Wind sensor (S901).
A A
A
B
B C
D
Lamp sign board
RGB fannet board
Ex temp board
Wind sensor S901
A
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Mechanical Disassembly
10 AC filter board assy removal
1 Remove 4 screws-A (M4x6) to remove the AC filter assy.
A
A
A
A
AC filter board assy
AC inlet
SW901
AC filter board
(M3x8)x4
(M3x10)x2
(M3x6)x2
(M4x6)
Wiring of Mains switch and AC Inlet
K6D (White con-
nector): from
PFC2 board
Brown
Grounding lead
K6B (Black con-
nector): from
PFC1 board
K6C: from
AC-DC board
AC-DC board
AC filter board
Blue
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Mechanical Disassembly
11 Rear fans assy removal
1 Remove 2 screws-A (T3x8) to remove fans(FN910,FN911) assy.
2 Remove 2 screws-B (T3x8) to remove fan(FN914) assy.
3 Remove 2 screws-C (T3x8) to remove fans(FN912,FN913) assy.
2 Remove 2 screws-B (T3x8) to remove fan(FN914) assy.
3 Remove 2 screws-C (T3x8) to remove fans(FN912,FN913) assy.
A
B
B
C
A
C
(M4x45)x4
(M4x45)x4
(M4x45)x4
(M4x45)x4
(M4x45)x4
Wiring of fans (Rear view)
Label side
Hook
Hook
Hook
Tape
Tape
Label side
Label side
FN914
FN912
FN910
FN913
FN911
To: K36P
To: K36N
To: K36R
To: K36S
To: K36Q
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Mechanical Disassembly
12 Lens shift assy removal
(Before disassembling, move the lens to the position where the screws D can be
removable.)
1 Remove 2 screws-A (T3x8) to remove the motor board.
2 Remove 3 screws-B (T4x10) to remove the lens shift cover.
3 Remove 4 screws-C (M4x10) and 4 screws-D (M4x10) to remove the lens shift assy.
removable.)
1 Remove 2 screws-A (T3x8) to remove the motor board.
2 Remove 3 screws-B (T4x10) to remove the lens shift cover.
3 Remove 4 screws-C (M4x10) and 4 screws-D (M4x10) to remove the lens shift assy.
Sensor switch Y
Sensor switch X
Lens shift motor (L/R)
Lens shift motor (U/D)
Cord
Lens base net board
A
A
B
B
B
D
C C
C C
D
D
D
Lens shift assy
Motor board
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