BJC-7100

Part 5: Maintenance

7.CONNECTOR LAYOUT AND SIGNAL ASSIGNMENT

7.1Logic Board

 

 

 

1

2

1 CNHEAD2

 

 

 

CNHEAD1

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

27

 

3

 

 

 

 

28

1

 

 

 

 

 

 

 

 

 

 

28

 

 

 

 

 

 

29 CNPGS

 

 

 

 

 

 

1

 

 

 

 

 

 

4

 

 

 

 

 

 

CNCR

 

 

 

 

 

 

1

1

 

 

 

 

 

CNLF

 

 

 

 

 

19

 

 

 

 

 

4

 

 

 

 

 

 

8

CNIF

 

 

 

 

 

CNPWR 18 36

 

 

 

 

 

1

 

 

 

 

 

Figure 5-16 Logic Board

 

CNPWR (Connection to AC Adaptor)

 

Pin No.

Signal

IN/OUT

 

 

Function

 

1

VH

IN

Head drive voltage (20.0 ± 0.3VDC)

2

VH-GND

...

VH GND

 

3

VM

...

Motor drive voltage (27.6 ± 1.5VDC)

4

VM-GND

IN

VM GND

 

5

VCC

...

Logic drive voltage (5.0 ± 0.25VDC)

6

VCC-GND

IN

VCC GND

 

7

VHON

OUT

VH output control

 

8

GND

...

GND

 

CNPGS (Purge Sensor Connector)

 

Pin No.

Signal

IN/OUT

 

 

Function

 

1

LEDON

OUT

Photointerruptor LED drive voltage

2

GND

...

GND

 

3

PGS

IN

Purge unit module initial phase detection

CNCR (Carriage Motor Connector)

 

Pin No.

Signal

IN/OUT

 

 

Function

 

1

CRA

OUT

A-phase drive voltage

 

2

CRB

OUT

B-phase drive voltage

 

3

CRB

OUT

B-phase drive voltage

 

4

CRA

OUT

A-phase drive voltage

 

CNLF (Paper Feed Motor Connector)

 

Pin No.

Signal

IN/OUT

 

 

Function

 

1

LFA

OUT

A-phase drive voltage

 

2

LFB

OUT

B-phase drive voltage

 

3

LFB

OUT

B-phase drive voltage

 

4

LFA

OUT

A-phase drive voltage

 

5-37

Page 169
Image 169
Canon QY8-1360-000 manual Connector Layout and Signal Assignment

QY8-1360-000 specifications

The Canon QY8-1360-000 is a highly regarded print head designed specifically for Canon’s line of professional printers, particularly those used in high-quality photo printing and graphic arts. This component is essential for achieving the vibrant colors and sharp details that are hallmark features of Canon’s imaging technology.

One of the main features of the QY8-1360-000 is its precision engineering, which allows for a high level of accuracy in ink application. This print head utilizes a micro-nozzle technology that enhances the distribution of ink onto the paper, minimizing the potential for blurriness or color bleeding. The micro-nozzles work in conjunction with a sophisticated ink delivery system, ensuring that colors are produced as intended by the original digital file.

Another key characteristic of the QY8-1360-000 is its ability to support a wide range of media types, ensuring flexibility for various printing projects. Whether it’s glossy photo paper, fine art paper, or even canvas, this print head can accommodate different textures and finishes, making it ideal for both professional photographers and graphic designers.

Additionally, this print head is designed to achieve high resolution printing, with capabilities that can reach up to 4800 x 1200 dpi. Such high resolution allows for exceptional detail and color accuracy, which is particularly critical when producing photographic prints. The print head can also handle a broad color gamut, facilitating rich and vivid color outputs that elevate the overall quality of printed materials.

Technologically, the QY8-1360-000 incorporates Canon’s FINE (Full-Photolithography Inkjet Nozzle Engineering) technology. This innovative technology allows for the quick heat-up and ejection of ink, ensuring rapid print speeds without compromising quality. By combining speed with precision, it significantly enhances productivity in a professional setting.

In summary, the Canon QY8-1360-000 print head is an essential component for anyone seeking exceptional print quality and versatility in their printing endeavors. With precision engineering, support for multiple media types, high resolution output, and advanced FINE technology, it represents a significant advancement in Canon’s commitment to delivering outstanding imaging solutions. Whether used in a studio, print shop, or home office, the QY8-1360-000 enhances the quality and efficiency of printing workflows, making it a vital tool for creative professionals.