canon printer not printing

In the background management system developed with PHP to achieve the function of order printing, through the heat-sensitive 58MM small ticket printer to the order out, how to implement PHP, there is a better source, no source to a train of thought also line! I don't know anything about this printer. Reply to discussion (solution) Page Setup 100%. An estima

0 Introduction In the author's "Student Status management System", there is a data query module, whose task is to query and browse the set conditions of students or class data, in which the "Print" button function is to display the contents of the table printed out. Because the table and the field in the query results are not fixed, make use of VB itself with the database report is difficult to achieve dynamic printing, the author after the MSHFlexGr

Original: http://blog.csdn.net/johnwcheung/article/details/71576833Android under the device debugging, if the device provides a driver, according to the manufacturer's driver debugging can be, the device does not provide the driver, only in accordance with the common method of debugging.For Smart POS, cash registers, and other printing devices, how can the print function be implemented if the vendor does not provide a

1, Print fuzzy (light) printer Walk paper Normal, printed text, images, etc. intact, but the whole content or part of the color light. 2, printing bottom ash: Paper has a complete print image, but the paper is not clean, there should not be toner where there is a layer of lighter gray toner. 3, Print ghosting: On paper, in addition to the normal image, there are on the pa

Print | dialog | The front of the page says. NET environment for printing page settings, printer settings, Print Preview dialog box implementation, now it's time for us to apply them. We need to do some of the following things: 1. The program output type written in the previous article is changed to class library and compiled into PrinterPageSetting.dll; 2, establish C # or vb.net project, and add referen

To the photographic enthusiasts for detailed analysis to share the Canon IXUS155 camera support for HDR and support the printing function problems. Analytical sharing: Does canon IXUS155 support HDR? The Canon IXUS155 does not support HDR (contrast optimized) functionality. Does

The barcode is ready, and the zebra 888-tt printer sent by the hardware manufacturer is also sent to the serial port printing line, but there is no printer interface on the Jeet t60. Fortunately, the 888-tt printer supports USB ports, find a USB cable, install the printer dr

To the photographic enthusiasts for detailed analysis to share the Canon IXUS510 HS camera Support does not support the issue of printing. Analytical sharing: Canon IXUS510 HS supports PictBridge printing. Well, the above information is small knitting to all of you photography enthusiasts brought to t

To the photographic enthusiasts for detailed analysis to share the Canon IXUS510 HS camera Support does not support the issue of printing. Analytical sharing: Canon IXUS510 HS supports PictBridge printing. Well, the above information is small knitting to all of you photography enthusiasts brought to t

First, install aliensudoapt-getinstallalien. What is the purpose of installing aliensudoapt? Temporarily confidential. Click here to go to the driver download page and select the appropriate language to start the download. Because there are no Chinese characters, Chinese users may only use English letters. Click here to download the English version of the driver decompress to see the two rpm package: cndrvcups-capt-1.30-1.i386.rpmcndrvcups-common-1.30-1.i386.rpm with the first install alien Sud

Set the print properties to construct a new empty print request property set. Printrequestattributeset Pras = new Hashprintrequestattributeset ();p Ras.add (New Copies (3));//print copies, 3 copies// Sets the format of the printed data docflavor.byte_array. PNG MIME type = "Image/png", prints the data representation of the class name = "[B" (byte array) of the Docflavor. Docflavor flavor = Docflavor.byte_array. png;//Find all eligible Print Services Lookupprintservices (flavor, Pras); Find the d

As we all know, laser printer toner used up, the principle of the manufacturers are required to replace the toner cartridge or toner cartridge, but the user in order to save most of the cost is added powder. But you know what? can also be "waste" value for the use of color laser printing. We find three old toner cartridge or toner cartridge, clean the residue, you can open water wash, but the drum and fixin

_path); Copy CodeBMP format According to file header information different data composition structure is also differentMy is 24-bit BMP, after removing the header file 54 bytes, each three bytes (RGB) represents a point.Merge RGB (three bytes merged into one byte) after two to value the pixel point (get 1bit, that is, the point is black or white. The reason for the binary is because my thermal printer