TM 5-6675-324-14
Table 3-5. DIRECT/GENERAL SUPPORT TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
10. FAINT VERTICAL LINES.
Paper jam is near cleaner blade.
Step 1.
Remove jam (paragraph 3-6.2.3).
Secondary corona wires are dirty.
Step 2.
Clean corona wires (Table 3-2, PMCS 2).
Optical system is dirty.
Step 3.
Clean optical system. (Table 3-4, PMCS 1)
Developer is on developing roller.
Step 4.
Clean roller.
11. SHARP HORIZONTAL BLACK LINES.
Scratches are on photosensitive drum.
Replace drum (paragraph 3-20.48).
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