9 Gently lift the ECU pan in the printer and slide it backward to free it from the pins on the inside of the printer (callout 1). Note The entire ECU board can be replaced as a single unit. (Only soldered cables ship with the replacement board; if other cables are damaged during removal, you will have to purchase new ones.) 21 Figure 88. Removing the ECU pan (4 of 5) 166 Chapter 5 - Removal and replacement EN