Epson Stylus Pro 3800 - Page 38

Epson Stylus Pro 3800/3800C/3850/3880/3885/3890 Revision C
OPERATING PRINCIPLES Overview 38
 Motors/Solenoid
Figure 2-2. Layout of Motors/Solenoid
Table 2-2. List of Motors/Solenoid
Fig. Name
Driven Parts
Specifications
Release motor
Release roller
Type: DC motor
Voltage:42 VDC ± 5 %
PF motor
 PF roller
 Paper eject roller A
 Paper eject roller B
Type: DC motor
Voltage:42 VDC ± 5 %
Ink cover unlock solenoid
Ink cover unlock mechanism
Type: DC solenoid
Voltage:42 VDC
± 5 %
Pressure pump motor
Pressure pump
Type: DC motor
Voltage:42 VDC ± 5 %
Ink change motor
Ink change system
Type: DC motor
Voltage:42 VDC
± 5 %
Pump motor
Pump cap unit
Type: 4-phase 48-pole PM stepping motor
Voltage:42 VDC ± 5 %
CR motor
Carriage unit
Type: DC motor
Voltage:42 VDC ± 5 %
APG motor
Platen gap mechanism
Type: 4-phase 96-pole PM stepping motor
Voltage:42 VDC
± 5 %
ASF motor
ASF unit
Type: 4-phase 96-pole PM stepping motor
Voltage:42 VDC ± 5 %
1
2
3
4
5
6
7
8
9
1
2
3
4
5
7
8
9
6