Eiki LC-NB3E service manual 2Optical Unit removal, Power and P.F. Board removal

Mechanical Disassemblies

8-2Optical Unit removal

Step from previous procedure.

3 Remove 6 screws C to take the Optical Unit upward upward off.

To mount optical unit, mount optical unit first then mount the Lamp assembly and Lamp Cover.

C C

C

9Power and P.F. Board removal

C

C

C

Optical unit

Fig.8-2

1 Remove 8 screws A to take the Power Board ass’y upward off.

2 Remove 4 screws B to take the P. F. Board from the Power Board.

3 Remove 3 screws C to take the Power Board holder from the Cabinet Bottom.

	B
B	B	B
	A	A
A
	A
	A
	A
	C

P. F. board

A

A

Power board

C

C

Fig.9

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