Service Manual
Page 82
... settings to zero. Return the photoconductor counter to factory default values. Turn on the printer while pressing and holding until the lights flash. To exit Hex Trace, turn off the printer. 2. The replace photoconductor message should be cleared only when the photoconductor kit has been replaced. 3-4 Lexmark™ E250d and E250dn Sometimes resetting the printer to the original...
... settings to zero. Return the photoconductor counter to factory default values. Turn on the printer while pressing and holding until the lights flash. To exit Hex Trace, turn off the printer. 2. The replace photoconductor message should be cleared only when the photoconductor kit has been replaced. 3-4 Lexmark™ E250d and E250dn Sometimes resetting the printer to the original...
Service Manual
Page 158
...paper exit guide assembly 4-37 I-2 Lexmark™ E250d and E250dn paper feed rollers 4-38 printhead 4-40 procedures 4-1 toner level sensor- 4-41 transfer roll 4-42 Reset Factory Defaults 3-4 reset maintenance page counter 3-4 Reset PC Counter 3-4 S safety information xi safety ...transfer roll 2-53 service error codes accessing 2-23 tertiary light patterns 2-25 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 4512-220, -230 models comparison...
...paper exit guide assembly 4-37 I-2 Lexmark™ E250d and E250dn paper feed rollers 4-38 printhead 4-40 procedures 4-1 toner level sensor- 4-41 transfer roll 4-42 Reset Factory Defaults 3-4 reset maintenance page counter 3-4 Reset PC Counter 3-4 S safety information xi safety ...transfer roll 2-53 service error codes accessing 2-23 tertiary light patterns 2-25 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 4512-220, -230 models comparison...