Control panel/scanner board 1 Remove the DIMMs, the back, right, and left covers, the internal paper guide, the top cover, the printer door, the document scanner assembly (see pages 89 through 102), and the upper guide assembly (see pages 108 through 111). 2 Disconnect the four remaining cables (callout 1) from the control panel/scanner board. 3 Remove the four screws (callout 2) from the board. 2 2 1 2 2 2 Figure 39. Control panel/scanner board 4 Lift the board off of the upper guide assembly. Note New control panel/scanner boards are not shipped with cables attached. Make sure you keep your cables with the product. 112 Chapter 5 - Removal and replacement EN