Canon Pixma E500 CISS Installation

Computer Devices

The PIXMA Ink Efficient E500 is built to give you an affordable printing experience. Besides print, copy and scan functionalities, the PIXMA E500 also offers innovative Full HD Movie Print and Fun Filter Effect to dramatize your photos.

Maximum Printing Resolution
4800 (horizontal)*1 x 1200 (vertical)dpi

Print Head/Ink
Type : FINE ™ Cartridge
Total Number of Nozzles: 1792
Ink Droplet Size (min.): 2pl
Ink Tank : PG-88, CL-98
Print Speed Based on ISO / IEC 24734.
Click here for summary report
Click here for Document Print and Copy Speed Measurement Conditions
Color : Approx. 5.0ipm
Black : Approx. 8.6ipm

Printable Width Up to 203.2mm (8-inches)
Borderless: Up to 216mm (8.5-inches)

Ink End Sensor Dot count
Print Head Alignment Manual
Scanner Type Flatbed
Scanning Method CIS (Contact Image Sensor)
Optical Resolution*4 1200 x 2400dpi
Selectable Resolution 25 - 19200dpi

Computer Devices

Continuous Ink Supply System (CISS)

Computer Devices

From Wikipedia, the free encyclopedia

A continuous ink system (CIS), also known as a continuous ink supply system (CISS), a continuous flow system (CFS), an automatic ink refill system (AIRS), a bulk feed ink system, or an off-axis ink delivery system is a method for delivering a large and practically unlimited volume of liquid ink to a comparatively small inkjet printhead. Many business and professional grade printers incorporate a continuous ink system in their design to increase the speed and volume of printing capacity. Some aftermarket companies also build retrofit accessories to convert certain models of consumer-grade printers into continuous flow systems.

While such systems, especially third-party retrofitted adapters for home printers, have been frowned upon by most printer manufacturers as they have been seen as a threat to their printers' sales, even going so far as to issuing lawsuits against aftermarket firms, or implementing digital rights management measures in their devices to prevent unauthorised circumvention, some, such as in the case of Epson, have come up with printers equipped with continuous-ink systems, like the L100 and L200 printers, both of which come with a continuous system built in rather than as an add-on adapter. This was seen as a welcome move by users, especially small business owners who rely on bulk-printing solutions, like Internet cafes and small-scale print shops.

Comparison to the tank-on-printhead design

Most low-cost consumer printers place small ink tanks directly on the carriage with the printheads. These tanks can have extremely small liquid volumes, as low as 10 mL, and consequently require frequent replacement. It should be also noted, that every cartridge replacement, official or refilled, is usually automatically followed by head-cleaning cycle of the printer to remove air-bubbles from system. This further reduces usable ink amount.

More expensive business-grade printers use progressively larger ink tanks on the printhead, but as the platen width and speed of the printer increases it eventually becomes impractical to have the tanks integrated with the printheads due to the high mass and inertia the liquid volume adds to the printheads and the reduced accuracy of printing that occurs.

Separating the ink storage from the printhead also allows the tank to be refilled or replaced while a print job is in progress. With ink tanks located on the printhead, replacement typically requires repriming and alignment checks that necessarily require aborting any current print job. Separated ink tanks can be refilled or reprimed without disrupting a very large or expensive printing task, such as printing a 2 meter wide by 10 meter long outdoor banner.

Retrofit accessory kits

Many CIS systems have been developed to cover most Epson, HP, Canon, and other printers. These bulk feed systems also allow users to use inexpensive aftermarket inkjet inks as well as specialty inks for T-Shirt transfers or Black and White inks for B&W printing. These options have allowed users to produce specialty prints at a fraction of the cost of purchasing special cartridges or using more expensive printing solutions.

Retrofit continuous ink tanks designs vary, and most incorporate a constant level, barometric pressure design. Constant level CIS delivers a smooth flow of ink to the cartridges as needed. The front tank is vented to atmosphere, and negative gauge air pressure in the back tank delivers ink to the cartridges.

Limitations of retrofitting

Some printer manufacturers explicitly state that use of third-party inks and/or aftermarket continuous ink systems will void their product warranty.

Many consumer grade printers are designed with close-fitting and sometimes fully enclosing shrouds over the print carriage. It may be difficult or impossible to install a retrofit kit because there is no room to install the flexible tubing that must flex and bend as the printhead moves back and forth. Jamming may occur if the tubing droops into the path of the printhead and is crushed underneath the printhead or between the printhead and cover. It may be necessary to modify the printer by removing the cover or cutting slots into the body to provide an open space for the tubing.

Some tank-on-carriage printers such as Epson use a fold-over clamping system over the tank to secure it in place on the print carriage. This clamp blocks the path of tubing from a continuous flow system feeding the tanks, and the print carriage may need to be modified by removing the clamp, cutting holes in the clamp, or installing a retrofit open-top clamp.

Typically any modifications to a product's intended design purpose, such as using the product with an aftermarket CIS, will void all manufacturer warranties against defects and fitness for use. However, there are US Anti-Trust Laws that may prohibit this practice.

Computer Devices