Dell 5230dn Mono Laser Printer Service Manual - Page 202

Step Check Yes 4 Check the transfer roll assembly for contamination and Go to step 5. wear. Is the above component free of excess wear and contamination? 5 Check the aligner assembly for proper adjustment. Go to "Operator panel door assembly removal (T656)" on page 4-49. Does the problem remain? Go to step 6. 6 Check the heat roll and pressure roll. Remove the fuser unit assembly. Replace the fuser unit assembly. CAUTION: Allow the fuser unit assembly to cool down. Go to "Fuser unit assembly removal" on page 4-22. Is there contamination or cracks on the heat roll and/or pressure roll? No Replace the transfer roll assembly. Go to "Transfer roll assembly removal" on page 4-80. Replace the aligner assembly. Go to "Output cover assembly removal" on page 4-54. Inspect the machine for obstructions in the media path. 2-168 Service Manual