MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737

WD-65837 / WD-73837 / WD-82837

OPTICAL ENGINE REPLACEMENT

OPTICAL

CD

ENGINE

LAMP

DOOR

J12

SWITCH

DVI

 

 

PE2

 

POWER

A

OPTICAL ENGINE ASSEMBLY REMOVAL

1)Remove 3 screws (A) from the Optical Engine.

2)Disconnect all cables to the Optical Engine Assembly.

3)Slide the Optical Engine assembly out of the cabinet.

DUCT ASSEMBLY REMOVAL

Upper Duct Assembly Removal Procedure

1)Loosen two screws (A) and remove the Lamp Cartridge.

2)Disconnect the Exhaust and Sirocco Fan Connectors (J4 and J8) from the back of the Engine and loosen the wiring harnesses from the looms, refer to previous page for connector locations.

3)Remove screw (B) from the top of the upper duct and release the latches shown in Figure 2.

4)Remove the Upper Duct assembly from the Optical Engine.

CJ1 CJ3

BALLAST LAMP

POWER CONTROL

LAMP

CARTRIDGE

BALLAST

UPPER

DUCT

LAMP

CARTRIDGE

A

BALLAST

LOWER

DUCT

Figure 1: Duct Assembly (Rear View)

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Mitsubishi Electronics WD-73837 Optical Engine Replacement, Optical Engine Assembly Removal, Duct Assembly Removal