Tally T2265 SprintPro, Maintenance Manual

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Phenomena Countermeasure
No clocks from incremental stripe – check whether the stripe positiones in
the barrier
– check whether the stripe is damaged
or lose
– check whether the barrier is plugged in
correctly
– substitute the sensor (light barrier)
Missing clocks from incremental stripe
intermittent (printout is moving
horizontally until carriage blocks on any
side panel) – substitute head adapter cable; replace
it with level C
– substitute light barrier (horizontal
sensor)
– check ,,noisy“ environment. interface,
main controller, CR-motor
8. Hardware Alarm Task Code 128 – Automatic Head Gap Adjustment
Reason Solution
AGA Flag defective or missing Substitute AGA flag on indicator axle
System not adjusted Switch printer on without paper loaded
Phenomena Countermeasure
AGA shows correct value (Show
function) but the printout is not correct or
the printer prints but no impact on the
paper – check whether the white damper on
each side are hanging / blocking
– check whether the excentric wheels on
both sides are mounted parallely
– check basic head distance
9. Hardware Alarm Task Code 32 – Function Select
Reason Solution
Tractor drive does not engage – check mechanic of tractor 1/2 drive
– check function sensor
4.7
Ignore Printhead
To allow operating the printer without plugged in printhead (no printhead control, no
temperature control) a special “Ignore Printhead” mode was implemented. You can
achieve it by pressing keys 1, 2 and Setup during power on procedure. Further also
Show-function will be set to on. This is suitable for enhanced test purposes.
Initializing
Online
Setup
2 1 3 4
Testmodes and Troubleshooting Ignore Printhead
4-17