Troubleshooting
ATCA-7150 and RTM-ATCA-7150 Getting Started (6806800G42B) 105

A.9.2 ATCA-7150 Automatically Shuts Down

Description
The ATCA-7150 automatically shuts down without any explicit reason.
Solution
To solve the problem, proceed as follows:
1. Make sure that each component of the shelf is installed properly. For details, refer to the
respective system documentation. If some components are not installed or are installed
improperly, the ATCA-7150 may automatically shut down.
2. Replace the ATCA-7150.
A.10 Peripheral Exceptions

A.10.1 Keyboard Cannot Be Used

Description
All keys or pa rt keys on the keybo ard canno t be used.
Solution
To solve the problem, proceed as follows:
1. Make sure that the cable of the keyboard is connected properly and firmly and that the
cable of the keyboard and that of the mouse are not connected reversely.
2. Make sure that the ATCA-7150 is powered on.
For details, see Power-On on page 93.
3. Replace the keyboard. For details, refer to the document shipped with the keyboard that
you use.
4. Replace the RTM of the server blade that works with the ATCA-7150.