Tally T6215 - Figure 3-2 A. Print Data Troubleshooting Sequence, Continued

Chapter 3. Faults and Troubleshooting
3–21
MOST PROBABLE CAUSE IS A
MECHANICAL DIFFICULTY-
CHECK FOR
BINDING, ETC.
IS SHUTTLE
MOTION
ERRATIC?
YES
AT MOTOR AND COUNTERWEIGHT
CONTROLLER
BOARD
IS SHUTTLE
BELT INTACT/
IN PLACE?
NO
YES
NO
YES
NO
YES
ARE
PULLEYS
OK?
IS
SENSOR
OK?
RESEAT OR
REPLACE BELT
REPLACE BAD
PULLEY ASSEMBLY
THEN ADJUST
SHUTTLE SENSOR
RETEST
SHUTTLE SENSOR
REPLACE
CONTROLLER BOARD
NO
YES
IS
SHUTTLE
MOTION
OK?
NO
Go To Next Page
Figure 3–2a. Print Data Troubleshooting Sequence, Continued