5-18
GE T2100 Treadmill
Revision A
2021403-031
Theory of Operation: Processor Board (PCB) Theory
Table 15. J8 BDM Connector
PIN #
NAME
TYPE
IN/OUT
FREQ
COMMENT
J8-1
BKGND
LOGIC
IN/OUT
9600bps
uC Serial Comm
J8-2
NC
NA
NA
NA
NA
J8-3
NC
NA
NA
NA
NA
J8-4
+5V ISO
PWR
OUT
DC
ISO Power Supply
J8-5
RST*
LOGIC
IN
PULSE
uC Reset Signal
J8-6
ISOGND
COM
OUT
DC
ISO Gnd Supply
Table 16. J9 Power Board to Processor Board Connector
PIN #
NAME
TYPE
IN/OUT
FREQ
COMMENT
J9-1
+5.1V
PWR
IN
DC
Digital Power
Supply
J9-2
DGND
COM
IN
DC
Digital Gnd Supply
J9-3
EN_ELEV
LOGIC
OUT
PULSE
Elevation Enable
Control
J9-4
DGND
COM
IN
DC
Digital Gnd Supply
J9-5
LIMIT*
LOGIC
IN
PULSE
Limit Switch
Feedback
J9-6
DGND
COM
IN
DC
Digital Gnd Supply
J9-7
ELEV_FB
ANA
IN
DC
Pot Elevation
Feedback
J9-8
DGND
COM
IN
DC
Digital Gnd Supply
J9-9
UP/DOWN*
LOGIC
OUT
PULSE
ELevation Direction
Ctrl
J9-10
+24V
PWR
OUT
DC
Digital Power
Supply
Summary of Contents for T2100
Page 1: ...GE T2100 Treadmill Service Manual 2021403 031 Revision A ...
Page 8: ...vi GE T2100 Treadmill Revision A 2021403 031 ...
Page 9: ...Revision A GE T2100 Treadmill 1 1 2021403 031 1 Introduction ...
Page 10: ...1 2 GE T2100 Treadmill Revision A 2021403 031 For your notes ...
Page 19: ...Revision A GE T2100 Treadmill 2 1 2021403 031 2 Equipment Overview ...
Page 20: ...2 2 GE T2100 Treadmill Revision A 2021403 031 For your notes ...
Page 27: ...Revision A GE T2100 Treadmill 3 1 2021403 031 3 Installation ...
Page 28: ...3 2 GE T2100 Treadmill Revision A 2021403 031 For your notes ...
Page 45: ...Revision A GE T2100 Treadmill 4 1 2021403 031 4 Maintenance ...
Page 46: ...4 2 GE T2100 Treadmill Revision A 2021403 031 For your notes ...
Page 51: ...Revision A GE T2100 Treadmill 5 1 2021403 031 5 Theory of Operation ...
Page 52: ...5 2 GE T2100 Treadmill Revision A 2021403 031 For your notes ...
Page 73: ...Revision A GE T2100 Treadmill 6 1 2021403 031 6 Troubleshooting ...
Page 74: ...6 2 GE T2100 Treadmill Revision A 2021403 031 For your notes ...
Page 103: ...Revision A GE T2100 Treadmill 7 1 2021403 031 7 Assembly Disassembly ...
Page 104: ...7 2 GE T2100 Treadmill Revision A 2021403 031 For your notes ...
Page 133: ...Revision A GE T2100 Treadmill 8 1 2021403 031 8 Ordering Parts ...
Page 134: ...8 2 GE T2100 Treadmill Revision A 2021403 031 For your notes ...
Page 137: ...Revision A GE T2100 Treadmill A 1 2021403 031 A Appendix A Technical Specifications ...
Page 138: ...A 2 GE T2100 Treadmill Revision A 2021403 031 For your notes ...
Page 143: ...Revision A GE T2100 Treadmill B 1 2021403 031 B Appendix B Electromagnetic Compatibility EMC ...
Page 144: ...B 2 GE T2100 Treadmill Revision A 2021403 031 For your notes ...