Lexmark X644E Service Manual - Page 133
Service checks, 202.03 Error code service check - review
UPC - 734646093156
View all Lexmark X644E manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 133 highlights
7002-xxx Service checks Anytime the system board is replaced, the Configuration ID must be reset in NVRAM. Go to "Configuration ID" on page 3-19. Review the following information before performing any service checks. • Paper feed problems (especially paper jams): Go to "Display Log" on page 3-21 and check the printer event log for indications of repetitive entries that help to isolate a problem to a particular area of the printer or option. • Paper feed problems with error message: Use the "Sub error codes for 8xx, 9xx, and 2xx error codes" on page 2-13 to help diagnose the problem. • Print quality problems: Go to "Printing Quality Pages" on page 3-7 and print a test page to help diagnose problems before changing any settings or working on the printer. • Use the resident diagnostics test provided to help isolate a problem before taking the machine apart or removing any options. 202.03 Error code service check The spring on the narrow media sensor flag may not be working correctly. When the sensor flag is made, it does not return to the correct position. FRU 1 Fuser narrow media sensor flag and spring 2 Fuser assembly Action Remove the fuser narrow media sensor. See "Fuser narrow media sensor removal" on page 4-88. Inspect the flag and spring. If there is damage or the flag and spring do not operator correctly, replace the fuser narrow media sensor flag and spring. See "Fuser narrow media flag and spring removal" on page 4-90. If this does not correct the problem, go to step 2. Replace the fuser assembly. See "Fuser assembly removal" on page 4-79. 202.06 Error code service check The spring on the fuser exit sensor flag may not be working correctly. When the sensor flag is made, it does not return to the correct position. FRU 1 Fuser exit sensor flag and spring 2 Fuser assembly Action Remove the fuser exit sensor . See ). Inspect the flag and spring. If there is damage or the flag and spring do not operator correctly, replace the fuser exit sensor flag and spring. See "Fuser exit sensor flag and spring removal" on page 4-83. If this does not correct the problem, go to step 2. Replace the fuser assembly. See "Fuser assembly removal" on page 4-79. Diagnostic information 2-95