Eiki LC-X71 LC-X71L service manual Lamp Ballast Unit removal, Optical Unit removal

Mechanical Disassemblies

5 Lamp Ballast Unit removal

1 Remove 4 screws A to take the Ballast Cover upward

B

B

FN904

B

off.

2 Remove 3 screws B to take the Fan (FN904) and the

Ballast Cover

A

Fan mounting base off.

3 Remove 2 screws C to take the Fan (FN904) off from

the Fan mounting base.

4 Remove the Sub Power Board and Drive Board by

pulling them upward.

Ballast Board

A

A A C C

Sub Power

Board

Drive Board

Fig.5

6Optical Unit removal

FN906	F	E
D	F
	D

1 Remove 1 screw A and then remove the holder.			FN903
2 Remove 2 screws B and 4 screws C(small) and pull the	D		A
Optical Unit upward off.	C	C
3 Remove 4 screws D to take the Fan (FN906) off.	B	C	C
4 Remove 1 screws E to take the Fan (FN903) off and 2
screws F to take the air duct off.
5 Remove 3 screws G to take the Fan (FN907) off.
	B
Optical Unit

FN907

G G

G

Fig.6

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