D Term Fault - NEC NEAX 2000 IVS2 Maintenance Manual

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D FAULT
This troubleshooting procedure covers faults with D
"Station Line Fault" on
START
All Keys on the D
ineffective.
Speech Path Trouble:
No Connection/One Way
Connection
Hands Free Operation is not
available.
A
2
NEAX2000 IVS Maintenance Manual
ND-70926 (E), Issue 3.0
Page 121.
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are
REPLACE
REPLACE
REPLACE
CHAPTER 2 TROUBLESHOOTING
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function only. For other faults, see
(1) Wiring on Modular Box (Rosette)
CHECK
(2) DLC card is properly mounted.
(3) System Data Programming for the
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D
CM13, CM90, CM93
(4) "RUN" Lamp on the FP card and
MP card is flashing.
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(1) D
(2) DLC card
(3) FP card
(4) MP card
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(1) D
(2) DLC card
(1) "MIC" Lamp is on.
CHECK
(2) Adjust speaker volume.
(3) Built-in Hands Free Unit is properly
mounted.
(1) Hands Free Unit within D
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(2) D
Fault Diagnosis and Troubleshooting
station: CM10, CM11, CM12,
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