Main Drives And Cooling - Xerox VersaLink B7025 Service Manual

Drive PWB
The drive PWB controls the print engine, providing power and drive signals to most of the
motors, sensors, clutches and solenoids, plus assemblies including the HVPS, fuser, drum car-
tridge and toner CRUM. Refer to Figure
Refer to:
• BSD 3.1 PWB Communications (ESS PWB to Drive PWB)
• BSD 3.2 PWB Communications (ESS PWB/Drive PWB to STM)
• BSD 3.3 PWB Communications (ESS PWB/Drive PWB to 1TM/3TM)TTM
• BSD 3.6 PWB Communications (ESS PWB/Drive PWB to Finisher)
• BSD 4.1 Main Drive Control
• BSD 4.2 Drum Drive Control
Figure 3 Drive PWB
Launch Issue
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
3.
Drive PWB

Main Drives and Cooling

Main Drives
The main drive module PL 40.05 Item
PL 1.10 Item 8. Refer to Figure 1.
Drive assembly
Figure 1 Main drive assembly
The main drive couplings are shown in
Duplex drive
Bypass tray drive
Figure 2 Main drives couplings side
April 2017
8-11
1, is located to the rear of the machine behind the LVPS,
Drum motor
Main motor
Figure 2.
Fuser drive
Drum drive
Developer drive
Registration drive
Takeaway drive
Product Technical Overview