Canon NP6512 - Page 154

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CHAPTER 5 PICK-UP/FEEDING SYSTEM

1999 CANON INC. CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

5-10

Figure 5-113

Copy Start key

STBY

INTR SCFW

No paper

Cassette pickup solenoid (SL5)

Jam check

Main motor (M1)

Vertical path roller

paper sensor (PS4)

1.2sec 1.2sec

1.5sec

1.2sec

P indication

Re-pickup

Normal

2. Absence of Paper in the Cassette Pickup Assembly

When re-pickup operation is executed (from the cassette), the absence of paper will be identi-

fied if copy paper does not reach the vertical path roller paper sensor within a specific period of

time. In response, the machine will stop the main motor in about 1.5 sec, and indicate the Add

Paper message.

Figure 5-114

3. Vertical Path Stationary Jam

If copy paper fails to move past the vertical path roller paper sensor within a specific period of

time because of faulty feeding, the machine will identify the condition as a vertical path stationary

jam, stop the operation, and flash the Jam indicator.

SCRV SCFW SCRV