Function Troubleshooting; Measures To Take Against Malfunctions - Intermec ColorCoder V4 Service Manual

6.8 Function Troubleshooting

6.8:A Measures to Take Against Malfunctions
Error Indications "00" and "48"
Cause Step
Connectors and Wir-
ing
Engine 1 PCB
Formatter PCB
Engine 2 PCB
Error Indications "01" and "03"
Cause Step
Engine 1 PCB
Intermec ColorCoder V4 – Service Manual Ed. 1
Check Point
1 Are the connections and wiring of the
following connectors in order?
• Formatter PCB: J105, J107, J108
• Engine 1 PCB: J306, J307, J314
• Engine 2 PCB: J405, J406, J412
• DC power unit: J001, J002
2 Is the attachment to the IC socket (If
used) of the CPU (Q301) in order?
3 Is the problem corrected when Engine 1
PCB is replaced?
4 Is the problem corrected when Formatter
PCB is replaced?
5
Check Point
1 Is the attachment to the IC socket (If
used) of the CPU (Q301) in order?
2 Is the problem corrected when Engine 1
PCB is replaced?
Chapter 6 Troubleshooting
Result Corrective Action
No Reconnect the connectors prop-
erly.
No Reattach properly to the IC
socket of the CPU (Q301).
Yes Replace Engine 1 PCB.
Yes Finished.
No Replace Engine 2 PCB.
Result Corrective Action
No Reattach properly to the IC
socket of the CPU (Q301).
Yes Finished.
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