BJC-7100

 

 

Part 5: Maintenance

 

 

 

 

 

 

 

Pin No.

Signal

IN/OUT

Function

 

 

 

 

 

13

ID1PH/ELMPH

IN/OUT

Photo head index 1 detection/magenta ink-out detection

 

 

 

 

 

pulse (ID1PH input and /ELMPH output)

14

SUBHCL

OUT

Color head sub-heater drive

15

BE0

OUT

Pint data block output signal generation 1

16

SUBHPH

OUT

Photo head sub-heater drive

17

ID2CL/ELCCL

IN/OUT

Color head index 2 detection/cyan ink-out detection pulse

 

 

 

 

(ID2CL input and ELCCL output)

18

ODDE

OUT

Black head and color head odd nozzle, and ink optimizer

 

 

 

 

and photo head even nozzle heat enable

19

ID2PH/ELYPH

IN/OUT

Photo head index 2 detection/yellow ink-out detection pulse

 

 

 

 

(ID2PH input and ELYPH output)

20

TSACL

OUT

Color head temperature sensor (diode) drive voltage

21

TSAPH

OUT

Photo head temperature sensor (diode) drive voltage

22

VDDH

OUT

Head logic drive voltage

23

GND

...

GND

24-29

VH

OUT

Head heater drive voltage (20.0 ± 0.03VDC)

 

 

 

 

 

 

7.2 Carriage Board

29 28

 

 

DARKCOL

JENG2

JENG1

1

1

1

1

 

29 1 BLACK

LIGHTCOL

 

 

 

28

1

28

 

 

 

 

 

 

AMM 28

 

 

Figure 5-17 Carriage Board

The BLACK and AMM pins are connected, respectively, to the black head and ink optimizer head of the BC-60.

The DARKCOL and LIGHTCOL pins are connected as shown in Table 5-1.

TABLE 5-1 CONTACTS (DARK COL AND LIGHT COL)

 

DARKCOL

LIGHTCOL

 

 

 

BC-61 installed

Color head

Not used

BC-62e Photo installed

Color head

Photo head

 

 

 

5-39

Page 171
Image 171
Canon QY8-1360-000 manual Carriage Board, Contacts Dark COL and Light COL

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.