66
3)
The connection of the data cable of FPGA communication is abnormal, resulting in the
signal not being transmitted normally.
7.19.2
Troubleshooting
Please follow the steps in order. After each step is finished, retest whether the fault is cleared
or not. If not, proceed to the next step.
1)
Check the splice state of each harness and plug the FPGA cable again. Remove the FPGA
line, wipe the connector with anhydrous alcohol and reinstall it after the gold finger at both
ends of the connector.
2)
Replace FPGA cable.
3)
Replace the upper board card of the optical module. (NOB two layers of overlapping
boards.)
4)
Replace the Main II board.
5)
Replace the Main I board.
7.20
Error Code 0302
Scan Module Fault: Scan module cannot be connected.
7.20.1
Reasons
1)
External barcode scanner is not connected.
2)
Built-in scanning module connection is abnormal or broken.
7.20.2
Troubleshooting
Please follow the steps in order. After each step is finished, retest whether the fault is
cleared or not. If not, proceed to the next step.
To fix the external scanner equipment, execute steps 1-2.
To fix the built-in scanning module equipment, execute steps 3-5.
1)
Reconnect the external barcode scanner.
2)
Replace the external barcode scanner.
3)
Check whether the two ends of the connection line of the built-in scanning module are
properly plugged in.
4)
Replace the connection line of the built-in scanning module and check whether it is
normal.
Summary of Contents for InSight V-CHEM
Page 1: ...Veterinary Chemistry Analyser Service Manual...
Page 9: ...3 Back View Right View...
Page 42: ...36...
