HP (Hewlett-Packard) CF081A#BGJ Benutzerhandbuch

If defects repeat at regular intervals on the page, use this ruler to identify the cause of the defect. Place

the top of the ruler at the first defect. The marking that is beside the next occurrence of the defect

indicates which component needs to be replaced.

  Repetitive defects ruler

0 mm

27 mm

32 mm

44 mm

66 mm

63 mm

92 mm

105 mm

76 mm

77 mm

78 mm

80 mm

49 mm

75.5 mm

50 mm

27 mm

Print cartridge: primary charge roller

32 mm

Print cartridge: developer roller

44 mm

Printer: primary transfer roller

49 mm

Print cartridge: RS roller

50 mm

Printer: secondary transfer roller

63 mm

ITB: secondary transfer backing roller

66 mm

Printer: distance from secondary transfer roller to fuser

75.5 mm

Print cartridge: OPC drum

76 mm

ITB: driven roller

308

Chapter 3   Solve problems

ENWW