Intermec ColorCoder V4 Service Manual page 246

6.8 Function Troubleshooting, cont'd
6.8:A Measures to Take Against Malfunctions, cont'd.
Error Indications "16", "17", "18", and "19"
Cause Step
Fan motor
BJ head
Engine 2 PCB
Engine 1 PCB
Intermec ColorCoder V4 – Service Manual Ed. 1
Check Point
1 Are the connections and wiring of the
following connectors in order?
• FAN unit:
• Engine 2 PCB:
Is the fan motor drived by operating
2
"FAN MOTOR" menu of the service
mode "MAINENANCE" menu?
Is the problem corrected when the BJ
3
head corresponding to the error indica-
tion is replaced?
Is the problem corrected when Engine 2
4
PCB is replaced?
5
Result
No
J20, J21, J22
J408
No
Yes
Yes
No
Chapter 6 Troubleshooting
Corrective Action
Reconnect the connectors prop-
erly.
Replace the fan motor.
Finished.
Finished.
Replace Engine 1 PCB.
245