The most practical printer repair techniques 5
Now the printer has become in people's work and life are often used in computer products, and because it is frequently used product, so people often encounter one way or another some problems. Here I will brief you on some simple maintenance methods.
A print preview of the different effects and
In general this situation is occurring in a text editor, and the common, such as Word or WPS2000 etc., when it is clearly in the preview format, neat, but print them out to find some of the font is overlap. This situation is generally due to improper settings in the editing, and its solution is to change the look at the file "Page Properties" in the paper size, paper type, number of words per line, usually can be resolved.
2, print handwriting is not clear
This problem is usually a very common use of the printer, generally such a situation the major and hardware failures related to encounter such problems in general should be noted that some of the key parts of the printer. We are here to inkjet printers, for example, printed materials encountered in vague colors, fonts are not clear-cut case can be locked in nozzle failure, the first of the print head for automatic washing machine, without success can be compared with the soft, absorbent wipe the paper strong place near the print head; if the above method still can not resolve them, only to re-install the printer driver program.
Third, can not print large files
This situation occurred in the laser printers are more likely to print a small file, or normal, but it will crash when printing large files, this problem is software problem, you can view the remaining hard disk space, delete some useless files, or check the amount of memory the printer, can the expansion.
4, select the printer after printing No response
Usually when this happens, the system will usually prompt "Please check whether the printer is on-line and cable connection is normal." General reason may be the printer power cord is not plugged in; printer cable is not properly connected; being exposed; computer parallel port is damaged and so on. The solution mainly in the following categories:
1. If you can not start correctly (that is, the power light does not shine), first check the printer's power cord is connected properly, in the shutdown state, re-plug the power cord again, and for a power outlet to try to see whether the solution.
2. If you press the print after the printer power switch to resume normal startup, on the inside take a look into the BIOS to set the parallel port settings. Generally using a ECP printer model, some printers do not support ECP mode, this time can be used ECP + EPP, or "Normal" mode.
3. If the above two methods are ineffective, you need to focus on inspection print cable, first turn off the computer to print the cable re-inserted about 2 pull down, careful not to live plug. Fruit is also not solve the problem, then try from another printer cable, or use an alternative method.
5, print is not completely
If you encounter this problem, you can say for sure that was caused by a software problem, you can change the print interface within Windows95/98 Settings, choose "Start ¡ú Settings ¡ú Control Panel ¡ú System ¡ú Device Manager ¡ú ports ¡ú Printer port ¡ú Driver driver ¡ú Display ¡ú Change all devices "will" ECP Printer Port "to" Printer Port "after confirmation.
I mentioned above, several methods are more common to use the printer on the fault, but in fact the printer's failure to resolve the most important thing is to judge, as long as the reasons for failure can be found, we can approach through hardware or software method of repair. Of course, when people actually use the printer will also encounter other problems, so this requires you to have more printer repair techniques.
