Fujitsu fi-6000NS Operator's Manual page 304

• Pick roller
Gently rotate the pick roller as you wipe its surface clean, taking care not to damage the
soft rubber. The pick roller should be cleaned carefully and thoroughly, as dirty pick rollers
can adversely affect the paper pickup performance. When cleaning the pick roller, also be
careful not to damage the black plastic glide strip.
• Idler rollers
Gently rotate the idler rollers as you wipe them clean, taking care not to scratch or ding
them, or tear the sponge wheels. The idler rollers should be cleaned carefully and thor-
oughly, as dirty idler rollers can adversely affect the paper pickup performance.
• Glass scanner windows
Clean lightly with a soft cloth moistened with cleaner F1.
HINT
• Ultrasonic sensor
Clean lightly with a soft cloth moistened with cleaner F1.
276
A vertical black line on the scanned data may indicate the glass scanner
windows are dirty.
Glide strip