The laser printer of benefit alliance E230 of the unit appears suddenly recently cannot print breakdown, expression is: After computer switchs on the mobile phone, open printer mains switch, power source indicator light is bright, but there are any reactions however when the file that print.
The basis maintains the experience of printer of benefit alliance E230 before, thinking this machine is probable is drive installation is incorrect cause, because at hand does not have off-the-peg driver, and small make up still other issue wants to do, then the decision uses a hand to move the benefit alliance E1020colorjetprinter that takes oneself for system of this machine installation driver, although install this drive hind, the response when printing much paper is a bit slow, but a pressing need can be settled for the user to be eager to printing. After drive installation is finished, page of the test that print, but without any reaction, next small pose problem of distrustful printer and existence of line of computer connective data, look for a new data line to receive then, but breakdown exists as before. Change many USB socket to experiment insoluble also problem. The author discovers this machine later besides an USB port, still have and the mouth can be used, look for then and buccal jumper, secure its go up in printer, proper small make up when pulling a lead plane to prepare to insert the line on lead plane, let small make up ate one Jing indeed, this machine advocate board was not taken and the mouth prints port. This but urgent bad small make up, call then businessman of advisory benefit alliance, the businessman's answer is, occurrence problem has two kinds of cases only, it is driver was not installed good, 2 be port attaint. The settlement that looks exclusive now method is to look whether find join to go up and the way of buccal line, appeal then professional printer maintenance technician will help, after detecting via professional, discovery is port existence problem as expected, when maintenance technician will and buccal card installation arrives on computer lead plane, join good printer, page of the test that print, as a familiar sound that take paper, small the heart that make up just was put at a draught, printer restored the elegant demeanour former days again, all OK!
This machine is probable because next putting out,be after lead plane, shut printer rarely, cause printer to be in electrified condition for long, cause occurrence trouble of the port that print finally.
Offer a piece of advice everybody is closing must remember putting out all computer and peripheral facility power source after machine, lest equipment of burn down of strong electric current, and biding one's time also is to need to waste electric energy, stem from the purpose of energy-saving environmental protection, putting out power source also is very important.



