Dissassemble Optical Engine - LG RD-JS31 Service Manual

Disassemble Optical Engine
1. Unplug the wire inside.
2.. Unscrew four screws on Optical Engine.
3. Then remove the Engine Module.
4. Be careful don' t let the Engine go down due to the heavy machine.
01635-A01 *4
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3680V00075G
P1684-0003
15 Chapter 3