RESTRICTED USE ONLY
Fargo Electronics, Inc.
DTC400/DTC300/DTC300M Card Printer User Guide (Rev. 1.1)
9-3
Sensor and Motor
Reviewing the Sensor Location and Voltages
Use this table as a reference tool for Board Level Diagnostics
Sensor Location
Pin
Low Range VDC
High Range VDC
RFID Board
J5
3
Present .02
Not Present .70
Headlift
J9
1, 3
(+, -)
Not Depressed
0 - .17
Depressed
4.9 – 5.5
Print Cover Sensor
(Sensor mounted to
Main Board)
J4
1, 2
(+, -)
Not Depressed
0 - .17
Depressed
4.9 – 5.5
Print Ribbon Encoder
Sensor
J4
3,4
(+, -)
Unblocked 0 -.17
Blocked 4.9 – 5.5
Card Detection
Sensor
J4
Unblocked 0 -.17
Blocked 4.9 – 5.5
Reviewing the Motor Voltages (when active)
Use this table as a reference tool for Board Level Diagnostics
Motor Location
Pin VDC
Print Drive Stepper
J3
4
4
Print Headlift
J20
6
17.0
Ribbon Drive
J20
8
5
