canon printer not print

LJ2208 small new printer, when the medical system software to print the test sheet when the content of the exception, as follows: Solution: In printing preferences, change print settings from image to text, which can now be resolved.

; } Else if(Filename.endswith (". jpg") ) {DOF=Docflavor.input_stream. JPEG; } Else if(Filename.endswith (". png") ) {DOF=Docflavor.input_stream. PNG; } printservice PS=Printservicelookup.lookupdefaultprintservice (); Printrequestattributeset Pras=NewHashprintrequestattributeset (); Pras.add (orientationrequested.portrait); Pras.add (NewCopies (count)); Pras.add (Printquality.high); Docattributeset das=NewHashdocattributeset (); //set the size of the p

Ying Mei printer boot normal, copy print is not clear 1, check whether the paper thickness adjustment bar to the correct position; 2, check whether the print head has been installed firmly, the head of the thermal shield has been installed firmly, its lock is locked; 3, check whether the Color belt box has been installed, turn the color belt knob, if it is stuc

Principle: everyone window.print () function can print Web pages, but usually we do not want to print all the content of the entire page. At this point, you can use JS to retrieve the contents of the original entire page, and the content of the area (Div) to be printed, then run the function, replace the page with only the contents of the Div, execute the print (

1, press the "Win+r" key combination, exhale to run, and then enter "Services.msc" return to open the service window; 2, then find the Print Splooer service, right click, and then click Disable; 3, turn on the computer, turn on "C Disk"-"Windows"-"System32", in the folder to find "Spoolsv.exe", and delete; 4, in turn, open "C Disk"-"WINDOWS"-"system32"-"spool"-"PRINTERS", and then the "Printrts" folder in all the

normal boot, print character shift 1, check whether the paper thickness adjustment bar to the correct position; 2, check whether the print head has been installed firmly, the head of the thermal shield has been installed firmly, its lock is locked; 3, check whether the Color belt box has been installed, turn the color belt knob, if it is stuck, then replace a new color belt box; 4, check the inside of t

1, by entering the system Local Service group to view the Print Splooer service status, can be run through the Start menu, enter the services.msc carriage return; 2, open the service window, find the Print Splooer service, right click, disable; 3, through the completion of the above steps, in the entry to the C:windowssystem32 folder, find the "Spoolsv.exe" file, and delete; 4, the same is delete

Cannot print collate on duplex When you print multiple copies of a document on both sides, clearly has been selected to collate the print, but still a sheet out, such as printing 5 copies, the first out of 5, the second one out of 5, the third one out of 5 ..., after the play will be a new point, very troublesome. Don't know why, how to solve Cause analysis

We recommend that you go to Control Panel-hardware and sound-devices and printers to find out if there is a Microsoft Print to PDF this virtual printer, if it does not, you can use the following steps to fix it. Repair the loss of Microsoft Print to PDF printer 1 Press Windows + R-Execute optionalfeatures-to o

Using system;using system.collections.generic;using system.drawing;using system.linq;using System.Text;using System.net;using system.net.sockets;namespace posprinter{///Transferred from: http://www.cnblogs.com/rinack/p/4838211.htmlC # Thermal Printer Socket network link print picture (i)

650) this.width=650; "Src=" Http://s5.51cto.com/wyfs02/M02/82/4A/wKiom1dQBwjDKKJBAAEN8W9UjtA418.png-wh_500x0-wm_3 -wmp_4-s_194104875.png "title=" 1.png "alt=" Wkiom1dqbwjdkkjbaaen8w9ujta418.png-wh_50 "/>650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M01/82/49/wKioL1dQCJOBb7g0AAGFlpqYdS0829.png-wh_500x0-wm_3 -wmp_4-s_1347791745.png "style=" Float:none; "title=" 1.png "alt=" Wkiol1dqcjobb7g0aagflpqyds0829.png-wh_50 "/>650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M02/82/49/wKioL1d

(); Printrequestattributeset Pras = new Hashprintrequestattributeset ();p ras.add (orientationrequested.portrait); Pras.add (New Copies (count));p Ras.add (Printquality.high);D ocattributeset das = new Hashdocattributeset ();// Sets the size of the printed paper (in millimeters) das.add (new Mediaprintablearea (0, 0,, 296, mediaprintablearea.mm)); FileInputStream fin = new FileInputStream (fileName);D oc Doc = new Simpledoc (Fin, DOF, das);D ocprintjob job = Ps.createprin Tjob (); Job.print (Do

Put a button on the page"btnprint" type="button"class=" Submit "value= " printing "onclick=" myprint ()" />Then add the JS button CSS This is OK.JS Pick up printer Print page

Recently studied thermal printer printing two-dimensional code, using the northern OPOs two times development package DLL, draw on this code: HTTP://WWW.CNBLOGS.COM/DATACOOL/ARCHIVE/2012/11/27/2014666.HTMLNBSP; Here's a way to print a picture of the extension

{ -Pixelcolor = BMP. GetPixel (J, (I * -) +k); - if(PIXELCOLOR.R = =0) - { -Data[k/8] += (byte)( ->> (k%8)); - } in } - } toAll[i * (W +2) + j +2] =data; + } - //line Break theall[(i +1) * (W +2)] = Printercmdutils.nextline (1); * } $All[h * (W +2) +1] = Printercmdutils.nextline (2);Panax Notoginseng

What should I do if I cannot find the print spooler item in the management tool-service? When installing the printer, the system prompts "the system lacks resources and the Printing Subsystem is unavailable". The best solution is as follows: 1. check whether the spoolsv.exe program exists in your system file c: \ windows \ system32. the program is about 50 kb. If it is not found or damaged by viruses, copy

Package com.cooly; Import java.util.LinkedList; /** * @author COOLYQQ * Analog Print printer queued print * Distribution class * * public class Datadistribute {private static Datadistribute instance = NULL; p Rivate final static byte[] obj = new byte[0];//lock mechanism private linkedlist

If the machine prints the paper wrinkling or folding, the following figure shows the operation: Related actions are as follows: 1. Please click here to view the paper loading operation. Paper Tray frame diagram: 1. Open the paper tray. 2. Before loading the paper, bend or fan the paper stack to separate the paper. 3. Adjust the size of the paper disk according to the loaded media size (see tray frame chart). Then, when you place

1, to find the need to print CAD drawings, double-click Open. 2, click on the file-"print", or shortcut key "Ctrl" + "P". You can eject the print box. 3, select the shared printer, and then make the required operation settings. 4, in order to quickly

Problem description: There are three nsmutable arrays in IOS. How can I use printer to print data similar to the following? Example: [Plain]0.5 1 101 10 112 5 223 4 6 0.5 1 101 10 112 5 223 4 6Solution: Use UIPrintInteractionController to implement: Code: [Plain]NSMutableString * stringToPrint = [[NSMutableString alloc] initWithString: @ ""];For (int I = 0; I {[StringToPrint appendFormat: @ "% @", [array ob