Technical information

Technician’s Handbook
122
Flowchart 4: Continued
D
See the SX-2000 Peripheral Troubleshooting
Procedures section of the Technical
Documentation CD-ROM for further possible
corrective action.
Enter:
STATE <PLID> of the card.
Are all circuits
busy?
Wait until all
circuits are in the
busy state.
No
Yes
Swap the card with a known working
card. Enter RTS <PLID> to return the
circuits to service.
Is the fault
corrected?
Check the cable and cable connections
between the set and the line card.
Yes
No
Return faulty
card for repair.