Service Manual
Page 37
... 2-78. 933 - Make sure the connector on page 2-42. 951 NVRAM Replace the system board. Mirror Motor unable to "950 Error Code service check" on the LVPS assembly is defective. Check the LVPS for correct installation. Secure NVRAM Missing 953 NVRAM Chip Failure Indicates... that a printer fan has stalled. If the problem remains, replace the system board. Printhead: Lost Hsync These errors represent a problem with the correct system board. 931-935 Printhead Error 932 - Diagnostic information 2-3 Go to "Main fan service check" on page 2-69. 929 Toner Sensor The toner ...
... 2-78. 933 - Make sure the connector on page 2-42. 951 NVRAM Replace the system board. Mirror Motor unable to "950 Error Code service check" on the LVPS assembly is defective. Check the LVPS for correct installation. Secure NVRAM Missing 953 NVRAM Chip Failure Indicates... that a printer fan has stalled. If the problem remains, replace the system board. Printhead: Lost Hsync These errors represent a problem with the correct system board. 931-935 Printhead Error 932 - Diagnostic information 2-3 Go to "Main fan service check" on page 2-69. 929 Toner Sensor The toner ...
Service Manual
Page 112
... have jammed prior to the printhead. Print the error log and see if 201 or 931 errors are logged. Service Error Code 1 Error code 931 No first HYSNC Signal Error Code 932 Lost HYSNC 2 Error Code 934 Mirror motor lost lock Error Code 935 Mirror motor unable to reach operating speed... Explanation These errors usually indicate a failure in the following order: •...
... have jammed prior to the printhead. Print the error log and see if 201 or 931 errors are logged. Service Error Code 1 Error code 931 No first HYSNC Signal Error Code 932 Lost HYSNC 2 Error Code 934 Mirror motor lost lock Error Code 935 Mirror motor unable to reach operating speed... Explanation These errors usually indicate a failure in the following order: •...