TMS STRING PINSPOTTER OWNER’S MANUAL
400-051-010-01 Rev. Date: 7/17 Page v
Section 3 – Troubleshooting
Section Overview ................................................................................................... 3-3
Read This First ....................................................................................................... 3-4
Hint on Cabling Problems ...................................................................................... 3-4
Untangling Pin Strings ........................................................................................... 3-5
The Pinspotter Doesn’t React to a Ball Rolled Down the Lane ............................. 3-5
The Pinspotter Cycles When It Shouldn’t .............................................................. 3-5
The Machine Stopped in the Middle of a Pin Deck Calibration ............................ 3-5
The Drawbar Continually Moves Back and Forth ................................................. 3-6
The Drawbar Doesn’t Go All the Way Back to the HOME Position .................... 3-6
One or More Fallen Pins Are Respotted When They Shouldn’t Be ...................... 3-6
One or More Pins Remain UP When They Should Be Spotted ............................. 3-6
Machine Cycles Up and Down .............................................................................. 3-6
Pressing the Pushbuttons on the Control Keypad Has No Effect .......................... 3-6
Control Chassis Error Messages ............................................................................ 3-7
Using Diagnostics and the Pin Detector Circuit Board as Troubleshooting Aids . 3-9
Section 4 – Chassis Software Logic Tree & System Wiring Diagram
Section Overview ................................................................................................... 4-3
Chassis Software Logic Tree
TMS Tenpin System Wiring Diagram