Tally T2030/24 Maintenance Manual page 46

Troubleshooting
Entry for Each Detailed Symptom
Category
Power Error
A Drive power error is
detected
Operation Panel Error
Initial Diagnostic Test
Error
Font ROM Error
Home Position Error
Activating of a key
defect
Print Head Thermal
Error
Auto Sheet Feeder is
defective
(Activating defect of
ASF)
Optional Tractor is
defective.
Cut Sheet Paper is not
fed.
(Manual Insert Mode)
Cut Sheet Paper
feeding is defective.
(Manual Insert Mode)
Continuous Form Feed
Paper is not fed.
Continuous Form Feed
Paper feeding is
defective.
Ribbon feeding is
defective.
4-12
Detailed Symptom
The power cannot be turned ON. Nothing occurs when the Power
Switch is turned ON. The printer does not start up. The display does
not work.
When the POST is under way no display appears.
Home position error is displayed.
Paper is not fed at all, empty-feeding.
The last sheet does not feed, or else it is jammed, wrinkled, or
skewed.
Jamming in the ASF, skew with jamming, wrinkling, or double-sheet
feeding.
The Optional Tractor (Upper Tractor) cannot be set on the Operation
Panel.
Paper stops at the tractor, and is not fed at all.
Paper is not fed at all.
Jamming, paper feeding stops halfway, or paper is wrinkled or
skewed. Line pitches are not constant (irregular line pitches, two or
more lines are printed on the same line position).
(Sometimes home position errors occur due to jamming.)
Paper stops at the tractor and is not fed at all.
Paper is not fed up to the top line.
Line feed action is performed.
Jamming, paper stops halfway, paper is skewed, or wrinkled.
The sprocket holes break. Line pitches are not constant
(Sometimes home position errors occur due to jamming.)
The ribbon comes off during printing, is not fed, or the movement of
the ribbon is irregular.
(Sometimes home position errors occur due to jamming.)
Troubleshooting and Caring for the Printer
Category Page
Code
1000 4-14
1001 4-16
1102 4-18
1103 4-19
1104 4-20
1105 4-21
1201 4-22
1301 4-23
1401 4-24
1402 4-26
1403 4-27
1404 4-28
1405 4-29
1406 4-30
1501 4-31