Electrical Components
• Set the main power switch to OFF and disconnect the power plug from the power outlet before
performing the procedure below. Working with power supplied may cause electrical shock or
defects.
Rear Cover
Preparation
• Separate the Main Unit from the Scanner Unit (p.274)
• The rear cover is held in place by many screws but only six screws need to be removed (the others
can just be loosened).
1. Remove the screws circled in red ( x6).
2. Loosen (do not remove) the screws marked by the red arrows ( x10).
4. Replacement and Adjustment
544