One: If you use USB port, you will not print after sending the print command.
LQ- 1600 iii This printer itself has no USB interface, so you can use a patch cord.
The patch cord is an abnormal connection mode, so using USB patch cord cannot guarantee normal operation.
It is recommended to replace the standard parallel cable within1.8m. ..
When the printer is turned on normally, make sure that the "Out of Paper" and "Pause" indicators are not always on or flashing. If these two indicators are on or flashing, please refer to the attached operation manual for troubleshooting. You can download the operation manual from the Epson website:/apps/tech _ support/guidedrive.aspx.
If the indicator light of the printer is normal, please follow the following methods:
(1) right click "computer"->; "management"->; Services and Applications, double-click Services and set the Print Spooler to On.
(2) open the "control panel" on the computer->; "Printers and Faxes" or "Devices and Printers", check whether there is an icon for your printer, and if not, please install the driver correctly: (The installation method of the driver is provided below)
(3) Right-click the printer icon, select Printer Properties and click Print Test Page. If the test page can print normally, the driver is installed correctly. Please set the printer icon as the default printer; If the test page cannot be printed, please clear all printing tasks (right-click the printer icon and select "Cancel all documents"), then delete all icons related to the printer (including copies) and re-plug the USB interface between the printer and the computer. In general, the computer will prompt "New Hardware Found" and regenerate the icon of the printer, and set the icon as the default printer.
Description:
L If the new printer icon does not appear, please re-insert or replace the USB port of the computer for testing.
If you use a desktop computer, please plug the USB cable into the USB interface at the back of the computer host.
(4) If a new printer icon can't appear, right-click the computer and select Management → Device Manager to see if there are any devices with yellow exclamation marks or question marks under other devices. If so, right-click the device and select Uninstall, and then plug and unplug the USB interface again.
(5) if the prompt "new hardware found" is still not displayed, please disconnect all USB printers connected to the computer and check the device manager->; Is there "USB printing support" in "Universal Serial Bus Controller"? If so, right-click and select Uninstall, and then re-insert the USB cable.
(6) If "New Hardware Found" is still not prompted, or "USB Printing Support" is not available, it is recommended to replace the standard parallel line within 1.8m or replace the computer for testing. If the problem still cannot be solved, please contact Epson Authorized Service Center for further testing of the printer. You can visit the following website to see the nearest service center:
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Two: If the parallel port is used (both ends of the data line are wide ports), it will not print after sending the print command.
When the printer is turned on normally, make sure that the "Out of Paper" and "Pause" indicators are not always on or flashing. If these two indicators are on or flashing, please refer to the attached operation manual for troubleshooting. You can download the operation manual from the Epson website:/apps/tech _ support/guidedrive.aspx.
If the indicator light of the printer is normal, please follow the following methods:
1. Right click "Computer"->; "management"->; Services and Applications, double-click Services and set the Print Spooler to On.
2. Open the control panel on the computer-> Printers and Faxes or Devices and Printers to see if there is an icon for your printer. If not, please install the printer driver correctly.
3. If there is an icon for the printer, please move the mouse over the icon to ensure that the printer status is "ready" and the file is "0"; Right-click the printer icon and select Printer Properties->; "Port", make sure that the currently selected port is "LPT 1". Then select General->; Print a test page. If the test page can print normally, the driver is installed correctly. Please set this icon as "Default Printer".
4. After sending the command to print the test page, if "Document printing failed" is prompted soon:
(1) If a PCI parallel card is installed, please change the port of the printer driver to "LPT3".
(2) If you are using a parallel cable connection, please right-click the computer and select Management → Device Manager to see if there is "LPT 1" in "Ports (COM and LPT)". If not, it means that there is something wrong with the operating system, and the parallel port is not recognized correctly. It is recommended to replace another computer for testing.
5. If you send a command to print a test page, please wait a few minutes and then prompt "Document printing failed". Please make sure that the printer is directly connected to the computer, and turn off the printer, antivirus software and firewall. Then refer to the following method to install the universal driver built into the operating system: (The driver installation method is provided below). After the installation is complete, please try to print a test page. If it is impossible to print, it is recommended to replace the parallel cable or USB cable with a length less than 2 meters for testing. If the problem still cannot be solved, please contact Epson Authorized Service Center for further testing of the printer. You can visit the following website to see the nearest service center:
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The drive installation method is as follows:
If your computer is WindowsXP:
You can install the LQ- 1600K universal driver built into Windows system, as shown below:
Open the control panel-Printers and faxes-Add printers-Next-Local printers connected to this machine (note: do not select "Automatically detect and install my plug-and-play printer")-Select USB00X(X stands for number, usually choose the port with the highest number, if you can't print, try other USB ports in turn) or LPT1"-Next"-The manufacturer selects ".
Tip: If you are prompted that the file is lost during the installation process and the driver cannot be installed normally, it means that the Windows operating system you are using is incomplete. It is recommended that you change another computer for testing or reinstall the operating system.
If your computer is Windows7:
You can install the LQ series 1( 136) universal driver built into Windows7 system. For detailed solutions, please refer to the following linked documents:
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Tip: If you are prompted that the file is lost during the installation process and the driver cannot be installed normally, it means that the Windows operating system you are using is incomplete. It is recommended that you change another computer for testing or reinstall the operating system.
Or you can download and install a LQ- 1900KIIH driver, which is universal. Both XP system and WIN7 system can be used. After installing the driver, you need to right-click the printer icon-Properties (WIN7 computer is printer properties)-Device settings, and there is a "packaging mode" that needs to be closed.
The following is the driver link of LQ- 1900KIIH.
LQ-1900 kiih windows 2000/XP/vista/7 driver
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LQ- 1900KIIH WindowsXP 64-bit /Vista 64-bit /7 64-bit driver
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If the above scheme still doesn't solve your problem,
Please log on to Epson official website's "Online Engineer": http://219.232.55.146/portal/epson.
Real-time online communication with Epson engineers,
In order to solve the problem in time. (Epson "Online Engineer" service hours: 9: 00- 18: 00 from Monday to Friday)