3-2
Confidential
3.2 MECHANICAL COMPONENTS
This machine consists of the scanner mechanism and printing mechanism. It uses five motors
(CIS motor, ADF motor, paper feed motor, ASF motor, and carriage motor), three encoders (PF
encoder, ASF encoder, and CR encoder), various sensors, and two thermistors.
Scanner Mechanism
Printing Mechanism
Ink supply and ink jet mechanism, head maintenance mechanism, and carriage drive
mechanism.
(Left)
(Right)
Document path for ADF scanning
Document for flat-bed scanning
(BHL9A3_ADF_1)
(Front)
(Rear)
- Carriage drive mechanism
- Ink supply and ink jet mechanism
- Head maintenance mechanism
(3_01_BHL9_A3)