Avery Dennison SNAP 656 - Manual (Page 57)

Users Manual Model 656/636 Electrical Trouble Shooting • •• • 51B
Cut / Stack
Problem Probable Cause Corrective Action
Printer fails to cut labels
(the rotary knife does
not rotate).
1) The cut is disabled in the Feature
Setup mode.
1) Enter the Feature Setup Mode on the front panel
and Enable the knife.
2) Knife cable unconnected. 1) Power off and remove the power cord from the
AC entry. Remove the back cover and inspect
the cable and connector to the knife module
(refer to the Electrical System Schematic
section in this manual).
3) Knife jammed causing auto
resetting fuse to trip on the
Thermal Control Board.
1) Remove cause of jam at the knife.
4) Faulty knife motor. 1) Replace the knife motor.
5) Faulty knife motor drive circuit
on the Thermal Control Board.
1) Replace the Thermal Control Board.
The stacker fails to run. 1) The stacker cable is unconnected. 1) Power off and insert the stacker cable in the
stacker socket on the Thermal Control Board.
2) Faulty stacker motor. 1) Replace the stacker motor.
3) Stacker jammed causing auto
resetting fuse to trip on the
Thermal Control Board.
1) Remove cause of jam at the stacker.
4) Faulty stacker motor drive circuit
on the Thermal Control Board.
1) Replace the Thermal Control Board.