Brother International HL-1070 Service Manual - Page 30
Paper Feed Motor Drive Circuit, Fig. 2.15, USB I/O, Driver PCB, SW Panel PCB, Key, 5 LEDs
![]() |
View all Brother International HL-1070 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 30 highlights
1.3.12 Paper Feed Motor Drive Circuit A DC motor is used for paper feeding. Fig. 2.15 1.3.13 USB I/O Fig. 2.17 shows the USB interface circuit. Fig. 2.16 1.4 Driver PCB The following parts are mounted on the driver PCB. • Connectors Low-voltage, high-voltage, solenoid, main motor, toner sensor, laser, polygon motor, connector for main PCB • Registration sensor 1.5 SW Panel PCB The following parts are mounted on the SW panel PCB. • Operation panel ........1 Key, 5 LEDs II-14
![](/manual_guide/products/brother-international-hl1070-service-manual-cb9796c/30.png)
II-14
1.3.12
Paper Feed Motor Drive Circuit
A DC motor is used for paper feeding.
Fig. 2.15
1.3.13
USB I/O
Fig. 2.17 shows the USB interface circuit.
Fig. 2.16
1.4
Driver PCB
The following parts are mounted on the driver PCB.
• Connectors
..................
Low-voltage, high-voltage, solenoid, main motor, toner sensor,
laser, polygon motor, connector for main PCB
• Registration sensor
1.5
SW Panel PCB
The following parts are mounted on the SW panel PCB.
• Operation panel
........
1 Key, 5 LEDs