Tally T2030/24 Maintenance Manual page 58

Troubleshooting
Category Code: 1401
Detailed Symptom:
Items to be Checked Beforehand:
1. ASF attaching is defective.
2. The ASF drive gear is damaged or its teeth are missing.
3. The ASF gears are damaged or their teeth are missing.
4. Initial Setting is defective.
5. The motor activation is defective.
6. The OP Cable connection or contact is defective.
Condition for Check/Confirmation Items
Checking
ASF Mode Press the Load key to confirm
that the ASF Pick Up Roller Set
revolves.
Detailed Symptom:
Items to be Checked Beforehand:
1. The ASF Hoppers are worn out, damaged, dirty, or have foreign materials stuck to them.
2. The ASF Rubbers are worn out, damaged, dirty, or have foreign materials stuck to them.
3. The ASF Separation Pads are worn out, damaged, dirty, or have foreign materials stuck to them.
Condition for Check/Confirmation Items
Checking
None
Detailed Symptom:
Items to be Checked Beforehand:
1. The ASF Separation Pads are worn out, damaged, dirty, or have foreign materials stuck to them.
2. The ASF Hoppers are worn out, damaged, dirty, are stuck with alien materials.
3. Paper detection by the PE Sensor ASM is defective.
Condition for Check/Confirmation Items
Checking
Execute Sensor In Continuous Form Feed Paper
Test. mode, use a piece of paper to
check if the PE Sensor ASM
correctly turns ON/OFF.
4-24
Paper is not loaded into the printer at all, or empty feeding occurs (paper is not fed from
the ASF).
The last one page cannot be loaded into the printer, jams, wrinkles, or skews.
Paper is jammed in the ASF, or stops at the Stopper. Or paper is jammed, skewed, or feeding
double-sheets in the feeding sequence.
When experiencing trouble with the ASF, confirm that the same symptom occurs
even when the ASF mode is switched to the Manual Insert Mode.
Troubleshooting and Caring for the Printer
ASF is defective (paper feeding by ASF is defective).
Result Process / Replaceable Parts
Normal 1. Gears (ASF)
Abnormal 1. ASF Motor Assembly
2. Gears (ASF)
3. ASF Card Assembly
Result Process / Replaceable Parts
1. Hopper Assembly
2. Gears (ASF)
3. Separate Pad Base
Assembly
Result Process / Replaceable Parts
Normal 1. Hopper Assembly
2. Gears (ASF)
Abnormal 1. PE Sensor ASM
2. Main Logic Card (JPN)
Probability
–
–
–
–
Probability
–
–
–
Probability
–
–
–
90
10