Canon ir2016, ir2020 マニュアル

11

Chapter 5  System Construction

Electric circuits of this machine are controlled by the reader controller PCB and image processor PCB. The ASICs on the reader controller PCB and image processor

PCB detect the signals received from the host machine to output the signals that drive DC loads such as motors and solenoids at the predetermined timings. The

reader controller PCB and image processor PCB do not have a memory area; data (service mode, etc.) is stored in the image processor PCB. 

F-5-1

T-5-1

Document pickup method

Automatic pickup and delivery

Document loading direction

Face-up

Document loading position

Aligned to center  

Document separation method

Upper separation

Document weight

Continuous feed: 52-105 g/m2 or less

Document longer than 
432 mm: 60-90 g/m2 
(single-sided, single 
feed) 

Single feed: Less than 37-52 g/m2, 105-128 g/m2 or less

Document size

AB type: B6/A5/A5R/B5R/A4/A4R/B4/A3

SMT, B6: Landscape 
orientation only

Inch type: STMT/LTR/LTRR/LGN/11 x 17
Document width: 148-297 mm
Document length (longitudinal)
 128-432 <<1000>> mm

The document with the 
length indicated in << 
>> must be held by the 
operator.

Document tray capacity

S-size: 50 sheets (S-size: A4, A4R, B5, B5R, A5, A5R, B6, 
LTR, LTRR, STMT)

(80 g/m2 paper) 

L-size: 25 sheets (L-size: A3, 11 x 17, B4, LGL)
Document heavier than 80 g/m2: Weight equivalent
Folded document: 10 mm or less in height

Document read method

Stream reading

Document processing mode

- Single-sided document processing
- Double-sided document processing

Document size recognition

Detected by photo interrupter on pickup tray

Longitudinal: Two 
photo interrupters
Lateral: Two photo 
interrupters

Jam recovery function

Not supported

Completion stamp function

Supported

Motor

ADF driver PCB

Reader controller PCB

Solenoid

Sensor

+24V

ASIC(IC2)

Image 

processor

PCB

J410

CN10

J412

CN1

+3.3V

J411

CN2

J403

J404

J308

J309