Power Supply Unit (PSU) 379
Removal & Installation
Power Supply Unit (PSU)
Removal
1. Remove the Left Cover
⇒
See page 270
.
1. Remove the Right Connector Cover
⇒
See page 281
.
2. Remove:
• For the 42-inch model, the Left Connector Cover
⇒ See page 287.
• For the 60-inch model, the Electronics Module
Extension⇒ See page 288.
3. Remove the JetDirect Card (if installed).
4. Remove three T-15 screws (Type A) that secure the
Main PCA cover.
WARNING!: Switch off the printer and remove the power cable.