Xerox Phaser 740 产品宣传页

If the printer’s front panel displays a message 

, find the error code in this 

table and follow the instructions for resolving the problem.

■

Remove and re-install black Toner Cartridge, then turn the printer 

off and on.

■

Replace black Toner Cartridge, then turn the printer off and on.

■

If problem persists, check www2.tek.com/merlin/tko and/or 

contact Service.

■

Remove and re-install cyan Toner Cartridge, then turn the printer 

off and on.

■

Replace cyan Toner Cartridge, then turn the printer off and on.

■

If problem persists, check www2.tek.com/merlin/tko and/or 

contact Service.

■

Remove and re-install magenta Toner Cartridge, then turn the 

printer off and on.

■

Replace magenta Toner Cartridge, then turn the printer off and on.

■

If problem persists, check www2.tek.com/merlin/tko and/or 

contact Service.

■

Remove and re-install yellow Toner Cartridge, then turn the printer 

off and on.

■

Replace yellow Toner Cartridge, then turn the printer off and on.

■

If problem persists, check www2.tek.com/merlin/tko and/or 

contact Service.

, 

, 

, and 

■

Turn the printer power off, then on.

■

If problem persists, check www2.tek.com/merlin/tko and/or 

contact Service.

■

Remove and re-install Imaging Unit (make sure that Imaging Unit 

is locked in place). Turn the printer off, then on.

■

Remove and re-install Main Charge Grid. Turn the printer off, then 

on.

■

Remove and re-install Transfer Kit. Turn the printer off, then on.

■

Remove and re-install each of the Toner Cartridges. Turn the 

printer off, then on.

■

Replace Main Charge Grid. Turn the printer off, then on.

■

Replace Imaging Unit (make sure that Imaging Unit is locked in 

place). Turn the printer off, then on.

■

Replace Transfer Kit. Turn the printer off, then on.

■

Replace the Toner Cartridges. Turn the printer off, then on.

■

If problem persists, check www2.tek.com/merlin/tko and/or 

contact Service.