Lexmark E238 Service Manual - Page 112

4511-xxx Symptom Fuser parts melted. Fuser lamp does not light. Toner not fused to the paper. Paper jams. Main motor noisy or not moving. Paper skew. Printer not communicating with host. Front access cover will not close. Operator panel button not responding. Operator panel lights are off or very dim. Blank page. Black page. Heavy background. Light print. White or black lines or bands. Toner on back of page. Action See "Hot fuser service check" on page 2-89. See "Cooling fan service check" on page 2-81. See"Cooling fan service check" on page 2-81. See "Paper feed service checks" on page 2-94. See "Main motor service check" on page 2-91. See "Paper feed service checks" on page 2-94. See "Parallel port service check (models E238, E240, and E240n)" on page 2-97. See "Cover interlock switch service check" on page 2-85. See "Operator panel service check (models E238, E240, and E240n)" on page 2-92, "Operator panel service check (models E340 and E342n)" on page 2-93, or "Controller card service check" on page 2-82. See "Controller card service check" on page 2-82. See "Blank page" on page 2-99. See "Black page" on page 2-100. See "Heavy background" on page 2-101. See "Light print" on page 2-103. See "White or black lines or bands" on page 2-103. See "Toner on back of page" on page 2-104. 2-80 Service Manual