HP Color LaserJet Enterprise CP4020 Service Manual - Page 205

Lifter-drive assembly Before proceeding, remove the following components: ● Formatter. See Formatter PCA on page 78. ● Intermediate transfer belt (ITB). See Intermediate transfer belt (ITB) on page 92. ● Upper-left cover. See Upper-left cover on page 96. ● Power-supply cover. See Power-supply cover on page 98. ● Left cover. See Left cover on page 99. ● Front-top cover. See Front-top cover on page 100. ● Rear-top cover. See Rear-top cover on page 102. ● Rear cover. See Rear cover on page 112. ● Interconnect board (ICB). See Interconnect board (ICB) on page 153. ● Low-voltage power supply. See Low-voltage power supply (LVPS) on page 157. ● High-voltage power supply lower. See High-voltage power supply lower (HVPS-D) on page 163. Remove the lifter-drive assembly 1. Remove one screw (callout 1), and then move the accessory-tray connector (callout 2) to access the screw behind it. Reinstallation tip If the product is installed on the optional paper feeder, you must slightly separate the product and the feeder assembly to install this connector. Open the right door on the feeder. Use the blue handle to release the product-accessory lock, and then lift up on the edge of the product to create a slight gap between the product and the accessory. Figure 2-154 Remove the lifter-drive assembly (1 of 2) ENWW 1 2 Internal assemblies 173