User Guide

CCS Technical Documentation BB Troubleshooting
Company Confidential NHM-10
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IR Test
IR Check IR ok
IR Check IR Anode
Serial
Rs &
Cs
N
Y
N
N
Y
Y
N
Y
UEM, UPP
Fault
PWB Fai
l
N
Check
Vcc
Check
Capacitors
PWB Fault
Y
N
No
signal
N
Check
Tx and
Rx
Y
Replace
module
Fix and
repeat test
Y
IR Test
IR Check IR ok
IR Check IR Anode
Serial
Rs &
Cs
N
Y
N
N
Y
Y
N
Y
UEM, UPP
Fault
PWB Fai
l
N
Check
Vcc
Check
Capacitors
PWB Fault
Y
N
No
signal
N
Check
Tx and
Rx
Y
Replace
module
Fix and
repeat test
Y