4. Replacement and Adjustment
Drive Switching Module and Ink Supply Unit
The drive motor, drive switching motor, drive switching position sensor, maintenance unit control sensor
and ink supply unit are coupled with and mounted in the drive switching module.
Preparation
• Duplex unit (
• All covers (
• Maintenance unit (
• Pull out all Ink cartridges.
• Carriage unit(
• Control board cover (
1. 3 screws (
2. 3 connectors and 1 clamp (
120
p.48)
p.50)
p.66)
p.129)
p.80 "Printer Engine CTL Board")
x 3)
x 3,
x 1)