| 1.Environment requirement: Generally speaking, temperature for installation and usage of remanufactured laser toner cartridge is 10-30¡æ and relative humidity is 20-80%. If this can not be achieved. The printout will probably not be good. In this case, please put the machine and cartridge together under the temperature and humidity required for at least 2 hours before proceeding printing. Otherwise will be bad printout. 2.Media requirement: please select suitable media for printing. Do not use damaged, ouer-thick, too hard over paper or paper with staple, for they will damage the OPC and lead to white line, deformed letter or gray background. 3.Some HP toner cartridges are with chips, like HP Q2613A/X, HP C8061A/X etc., while remanufactured toner cartridge don£¦#39;t have chips. You can install the remanufactured toner cartridge into the printer and operate printing, the only difference is that PC will not show the print yields and "toner low" information. When using our Q2613A/X, there might pop up a message as shown left, click "OK" and go on printing. This will not affect the print quality and print yields. 4.OPC is vital to laser toner cartridge. Do not touch it with hand nor expose it to direct sunshine. Otherwise it will reduce lifetime of OPC and cause bad printout. 5.When using special media, please use manual function for paper feeding and adopt the nearest output track, which could shorten paper running track to avoid paper jam. 6.When replacing the laser toner cartridge, it is better to use dust collector to clean the place where the toner cartridge loaded and use some soft cloth to clean away the paper scrap and toner in the paper track, please clean the exposed electronic sensor with alcohol to avoid pale printing caused by bad contact. 7. Move the OPC gears 360¡ã in the direction of pushing open the protective cover to check if the OPC rolls correctly (92274A/C3903A is pushed in opposite direction). Rolling OPC in the incorrect direction will make the toner leaking. 8.At the beginning of printing some occurrence like obscure image or pale printing may happen. This may be due to the humidity of machine, toner hopper or paper. This phenomenon could be eliminated by continuously printing for more than 10 pages. 9.When "Toner Low" appeared, there will be pale printout, shake the cartridge or pat toner hopper, possibly you may print 40-50 pages more. |