Sanyo PLC-XU56 Service Manual page 11

Mechanical Disassemblies
n
Power , Lamp Ballast, Lamp Cover SW Board removal
1
Remove the isolation plate on the power box.
2
A
Remove 4 screws (T3x6) and disconnect terminals
"K6A", "K6B" and "K6D" then remove Power Board
upward.
3
B
Remove 4 screws (T3x6) and disconnect terminal
"CB2" and remove the Lamp Ballast Board upward.
4
C
Remove 2 screws (M2.5x6) and remove the Lamp
Cover SW Board.
5
D
Remove 4 screws (T3x8) and pull the power box bot-
tom upward.
m
Fans removal
1
A
Remove 1 screw (T3x8) and remove fan "FN903".
2
B
Remove 4 screws (T3x8) and 2 screws
take the fan cover-A and fan "FN904".
3
D
Remove 1 screw (T3x8) and take the fan duct-A and
fan "FN906".
4
E
Remove 1 screw (T3x8), 2 screws
the fan cover-B and fan "FN905".
B
Lamp Ballast Unit
C
(T3x10), and
F
(T3x10) and take
-11-
B
A
B
D
B
D
D
D
B
Fan Cover-A
B
B
D
FN903 C
C
A
E
FN906
Isolation plate
Power Board
A
A
A
Thermal
SW
(SW902)
C
Lamp Cover
SW Board
Fig.6
B
Fan Duct-A
Fan Cover-B
F
F
FN904
FN905
Fig.7