Service Manual
Page 3
..., -430 Table of Contents Table of Contents iii Notices and safety information v Laser notice v Safety information ix Preface xii Definitions xii General information 1-1 Model 1-1 ...Buttons 2-3 Diagram of the printer menus 2-4 Messages and error codes 2-5 User attendance messages 2-5 Cartridge error messages 2-8 Paper jam error codes (200-series 2-8 Service error codes 2-12 Symptom tables 2-15 POST symptom table 2-15 Printer symptom table 2-16 Service checks...23 Print quality service checks 2-24 Printhead service check 2-31 Transfer roll service check 2-31 Table of Contents iii
..., -430 Table of Contents Table of Contents iii Notices and safety information v Laser notice v Safety information ix Preface xii Definitions xii General information 1-1 Model 1-1 ...Buttons 2-3 Diagram of the printer menus 2-4 Messages and error codes 2-5 User attendance messages 2-5 Cartridge error messages 2-8 Paper jam error codes (200-series 2-8 Service error codes 2-12 Symptom tables 2-15 POST symptom table 2-15 Printer symptom table 2-16 Service checks...23 Print quality service checks 2-24 Printhead service check 2-31 Transfer roll service check 2-31 Table of Contents iii
Service Manual
Page 30
...Engine detected no trailing edge was ever seen at the input sensor. 200.16 Transport motor error detected 200.17 Took too long to expect the printhead mirror motor lock. Possible causes include multi-sheet feed, tray size sensing problem, and ...The input sensor is covered when the media is too long over the input sensor. not enough time elapsed since the printhead started to ramp up ) 200.14 Trailing edge cleared manual feed, but was detected at manual feeder sensor when ....09 Transfer servo never started 200.12 Media detected at manual feeder sensor. 2-8 Lexmark™ E350d, E352dn
...Engine detected no trailing edge was ever seen at the input sensor. 200.16 Transport motor error detected 200.17 Took too long to expect the printhead mirror motor lock. Possible causes include multi-sheet feed, tray size sensing problem, and ...The input sensor is covered when the media is too long over the input sensor. not enough time elapsed since the printhead started to ramp up ) 200.14 Trailing edge cleared manual feed, but was detected at manual feeder sensor when ....09 Transfer servo never started 200.12 Media detected at manual feeder sensor. 2-8 Lexmark™ E350d, E352dn
Service Manual
Page 31
...to handle. more hall interrupts than the expected stable lock time, but laser servo cleanup is not complete. Page did not reach the input sensor after the media at the input sensor while waiting for printhead offset target evaluation 201.00 Paper jam between input and exit sensor ... the input sensor - Likely pre staged media or a fast paper feed. 200.29 Printhead drive control out of lock condition after multiple attempts. 4512-420, -430 Paper jam error codes (200-series) (Continued) Error Description 200.20 The media is too long over the manual feeder sensor. Possible causes ...
...to handle. more hall interrupts than the expected stable lock time, but laser servo cleanup is not complete. Page did not reach the input sensor after the media at the input sensor while waiting for printhead offset target evaluation 201.00 Paper jam between input and exit sensor ... the input sensor - Likely pre staged media or a fast paper feed. 200.29 Printhead drive control out of lock condition after multiple attempts. 4512-420, -430 Paper jam error codes (200-series) (Continued) Error Description 200.20 The media is too long over the manual feeder sensor. Possible causes ...
Service Manual
Page 35
... the resonant frequency 935.11 Printhead sweep error, autosweep hw state 935.12 Printhead sweep error, coarse sweep state 935.13 Printhead sweep error, init fine sweep state 935.14 Printhead sweep error, fine sweep state 935.15 Printhead sweep error, check prelim amp state 935.16 Printhead sweep error, enable amp Kp state 935.17 Printhead sweep error, amp Kp failed to converge...
... the resonant frequency 935.11 Printhead sweep error, autosweep hw state 935.12 Printhead sweep error, coarse sweep state 935.13 Printhead sweep error, init fine sweep state 935.14 Printhead sweep error, fine sweep state 935.15 Printhead sweep error, check prelim amp state 935.16 Printhead sweep error, enable amp Kp state 935.17 Printhead sweep error, amp Kp failed to converge...
Service Manual
Page 46
... page 3-28. 2-24 Lexmark™ E350d, E352dn A gap in that order. Press to evenly distribute the toner. To exit configuration, turn the printer off the printer. Also, see "Solving print quality problems" on the lens. • Blank pages typically are caused by a defective printhead assembly, LVPS/HVPS, or controller card. • Printhead errors typically result in a 'dirty...
... page 3-28. 2-24 Lexmark™ E350d, E352dn A gap in that order. Press to evenly distribute the toner. To exit configuration, turn the printer off the printer. Also, see "Solving print quality problems" on the lens. • Blank pages typically are caused by a defective printhead assembly, LVPS/HVPS, or controller card. • Printhead errors typically result in a 'dirty...
Service Manual
Page 51
...the fuser. • Change the media texture setting in the transparency and what the software is being fused to the paper. Paper designed for a printhead error on POR. Pages are blank. • Toner is becoming low in the cartridge. • The Toner Low message does not display if the ...or defective. Cause / action • Toner is low on the page. Replace the cartridge. • There may be a software error. The print is getting light, but the printer has not indicated it from side to side to redistribute the toner. • Replace the toner cartridge. • There is a ...
...the fuser. • Change the media texture setting in the transparency and what the software is being fused to the paper. Paper designed for a printhead error on POR. Pages are blank. • Toner is becoming low in the cartridge. • The Toner Low message does not display if the ...or defective. Cause / action • Toner is low on the page. Replace the cartridge. • There may be a software error. The print is getting light, but the printer has not indicated it from side to side to redistribute the toner. • Replace the toner cartridge. • There is a ...
Service Manual
Page 53
... roll except at J15. Check the springs in PostScript 3 emulation, the printer is flushing data (an error message is displayed). Replace as necessary. Printhead service check FRU Printhead Note: New printhead must be aligned. Disconnect the printhead cables from finger oils or hand lotion. Turn the printer on pins 1 and 2 at its ends. Inspect the transfer roll...
... roll except at J15. Check the springs in PostScript 3 emulation, the printer is flushing data (an error message is displayed). Replace as necessary. Printhead service check FRU Printhead Note: New printhead must be aligned. Disconnect the printhead cables from finger oils or hand lotion. Turn the printer on pins 1 and 2 at its ends. Inspect the transfer roll...
Service Manual
Page 142
4512-420, -430 I -2 Lexmark™ E350d, E352dn print quality pages 3-3, 3-14 using 2-24 print quality problems print media 1-7 service check 2-24 solving 2-28 printer symptom table 2-16 printhead removal 4-40 service check 2-31 Q Quick Test 3-7, 3-14 R registration 3-7 removals controller card 4-13 ...parts catalog 7-5 removal 4-26 service check 2-20 M maintenance kits 6-1 manual feed print media types and sizes 1-6 messages service error codes 2-12 user attendance messages 2-5 Model Name 3-20 models comparison 1-1 diagrams 5-1 operator panels 1-2 service menus 3-1 trays available 1-4 O operator panel...
4512-420, -430 I -2 Lexmark™ E350d, E352dn print quality pages 3-3, 3-14 using 2-24 print quality problems print media 1-7 service check 2-24 solving 2-28 printer symptom table 2-16 printhead removal 4-40 service check 2-31 Q Quick Test 3-7, 3-14 R registration 3-7 removals controller card 4-13 ...parts catalog 7-5 removal 4-26 service check 2-20 M maintenance kits 6-1 manual feed print media types and sizes 1-6 messages service error codes 2-12 user attendance messages 2-5 Model Name 3-20 models comparison 1-1 diagrams 5-1 operator panels 1-2 service menus 3-1 trays available 1-4 O operator panel...
Service Manual
Page 143
...image 2-26 poor fusing of image 2-26 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 service menus 3-1 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 print speed 1-3 toner capacity 1-4 start 2-1 strobe adjustment 3-20 symptom tables 2-15 POST 2-15 printer 2-16 T test pages...
...image 2-26 poor fusing of image 2-26 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 service menus 3-1 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 print speed 1-3 toner capacity 1-4 start 2-1 strobe adjustment 3-20 symptom tables 2-15 POST 2-15 printer 2-16 T test pages...