Service Manual
Page 34
...NO GAP JAM. not enough time elapsed since the printhead started on page 3-28) will list any of the following: • Faulty/contaminated pick solenoids or worn cams of these errors that have occurred. 4512-630 Cartridge error messages Error 31 32 33 Description Defective cartridge Unsupported print cartridge Invalid...media at the input sensor before the EP was detected at manual feeder sensor. 2-8 Service Manual Engine detected no trailing edge was ever seen at the input sensor. 200.16 Transport motor error detected 200.17 Took too long to media pre-staged in the source tray. ...
...NO GAP JAM. not enough time elapsed since the printhead started on page 3-28) will list any of the following: • Faulty/contaminated pick solenoids or worn cams of these errors that have occurred. 4512-630 Cartridge error messages Error 31 32 33 Description Defective cartridge Unsupported print cartridge Invalid...media at the input sensor before the EP was detected at manual feeder sensor. 2-8 Service Manual Engine detected no trailing edge was ever seen at the input sensor. 200.16 Transport motor error detected 200.17 Took too long to media pre-staged in the source tray. ...
Service Manual
Page 39
... times differ by too much 935.23 Printhead sweep error, check sweep accuracy state 935.24 Printhead sweep error, reserved 935.25 Printhead sweep error, detected resonant frequency out of expected range 935.26 Printhead sweep error, timed out waiting for end of sweep Diagnostics information 2-13 4512-630 Service error codes (9xx) (Continued) Error Description 924.01 Open thermistor check...
... times differ by too much 935.23 Printhead sweep error, check sweep accuracy state 935.24 Printhead sweep error, reserved 935.25 Printhead sweep error, detected resonant frequency out of expected range 935.26 Printhead sweep error, timed out waiting for end of sweep Diagnostics information 2-13 4512-630 Service error codes (9xx) (Continued) Error Description 924.01 Open thermistor check...
Service Manual
Page 50
... graphics, the third page is black, and the last page is blockage of service. See "POST symptom table" on the lens. • Blank pages typically are caused by a defective printhead assembly, LVPS/HVPS, or controller card. • Printhead errors typically result in printer service errors unless there is blank. 2. Blank pages can be caused by the PC...
... graphics, the third page is black, and the last page is blockage of service. See "POST symptom table" on the lens. • Blank pages typically are caused by a defective printhead assembly, LVPS/HVPS, or controller card. • Printhead errors typically result in printer service errors unless there is blank. 2. Blank pages can be caused by the PC...
Service Manual
Page 55
Media designed for a printhead error on POR. The print is getting light, but the printer has not indicated it is expecting. • Choose a different fill pattern in the cartridge. • The Toner Low message does not display if the 1,500 ... cartridge. • Remove the toner cartridge, and gently shake it off and back on toner. See "Printhead service check" on the page. 4512-630 Print quality problems (Continued) Problem Toner smears or rubs off , check the printhead beam path. If special media is not being used, such as card stock or labels, be...
Media designed for a printhead error on POR. The print is getting light, but the printer has not indicated it is expecting. • Choose a different fill pattern in the cartridge. • The Toner Low message does not display if the 1,500 ... cartridge. • Remove the toner cartridge, and gently shake it off and back on toner. See "Printhead service check" on the page. 4512-630 Print quality problems (Continued) Problem Toner smears or rubs off , check the printhead beam path. If special media is not being used, such as card stock or labels, be...
Service Manual
Page 57
... flushing data (Ready/Data and Error lights are incorrect, check the controller card. Cause / action • Ensure correct printer driver is being used . • Select hex trace mode to print the job. Install more information. • If voltages are missing. Printhead service check FRU Printhead Note: New printhead must be aligned. See "Printhead assembly electronic adjustment" on...
... flushing data (Ready/Data and Error lights are incorrect, check the controller card. Cause / action • Ensure correct printer driver is being used . • Select hex trace mode to print the job. Install more information. • If voltages are missing. Printhead service check FRU Printhead Note: New printhead must be aligned. See "Printhead assembly electronic adjustment" on...
Service Manual
Page 152
... 1-6 print quality pages 3-13, 3-27 using 2-24 print quality problems print media 1-7 service check 2-24 solving 2-28 print registration 3-4 printer symptom table 2-16 printhead removal 4-40 service check 2-31 Q quality pages 3-13, 3-27 Quick Test 3-12, 3-16 R REGISTRATION... views 5-1 lubrication specifications 6-1 LVPS/HVPS parts catalog 7-5 removal 4-26 service check 2-20 M maintenance approach 1-1 maintenance kits 6-1 manual feed print media types and sizes 1-6 menus accessing service menus 3-1 messages service error codes 2-12 user attendance messages 2-5 Model Name 3-21 models comparison ...
... 1-6 print quality pages 3-13, 3-27 using 2-24 print quality problems print media 1-7 service check 2-24 solving 2-28 print registration 3-4 printer symptom table 2-16 printhead removal 4-40 service check 2-31 Q quality pages 3-13, 3-27 Quick Test 3-12, 3-16 R REGISTRATION... views 5-1 lubrication specifications 6-1 LVPS/HVPS parts catalog 7-5 removal 4-26 service check 2-20 M maintenance approach 1-1 maintenance kits 6-1 manual feed print media types and sizes 1-6 menus accessing service menus 3-1 messages service error codes 2-12 user attendance messages 2-5 Model Name 3-21 models comparison ...
Service Manual
Page 153
...26 toner on back of page 2-27 white or black lines 2-27 printhead 2-31 transfer roll 2-31 service error codes 2-12 special tools 1-8 specifications connectivity 1-5 input trays 1-4 memory ...1-3 operating systems 1-5 photoconductor capacity 1-4 print media 1-6 toner capacity 1-4 start 2-1 strobe adjustment 3-22 symptom tables 2-15 POST 2-15 printer 2-16 system code 3-1 T tires, removal 4-38 tools 1-8 Top Margin duplex 3-16 simplex (front side) 3-4 transfer roll parts catalog 7-7 removal 4-42 service...
...26 toner on back of page 2-27 white or black lines 2-27 printhead 2-31 transfer roll 2-31 service error codes 2-12 special tools 1-8 specifications connectivity 1-5 input trays 1-4 memory ...1-3 operating systems 1-5 photoconductor capacity 1-4 print media 1-6 toner capacity 1-4 start 2-1 strobe adjustment 3-22 symptom tables 2-15 POST 2-15 printer 2-16 system code 3-1 T tires, removal 4-38 tools 1-8 Top Margin duplex 3-16 simplex (front side) 3-4 transfer roll parts catalog 7-7 removal 4-42 service...
