Connector Check And Replacement Check - Toshiba TECRA 9100 Series Maintenance Manual

2.6 HDD Troubleshooting
Procedure 5

Connector Check and Replacement Check

The HDD may be disconnected, or the HDD or the system board may be damaged.
Disassemble the computer following the steps described in Chapter 4, Replacement
Procedures and perform the following checks:
Check 1 Make sure the HDD is firmly connected to the I/O board.
If any of the connections are loose, reconnect firmly and repeat Procedure 1. If
there is still an error, go to Check 2.
Check 2 The HDD may be damaged. Replace it with a new one following the instructions
in Chapter 4, Replacement Procedures. If the problem still exists, perform Check
3.
Check 3 The System board may be damaged. Replace it with a new one following the
instructions in Chapter 4, Replacement Procedures. If the problem still exists,
perform Check 4.
Check 4 The CPU may be damaged. Replace it with a new one following the instructions
in Chapter 4, Replacement Procedures.
TECRA 9100 Maintenance Manual (960-347)
HDD PJ115
2 Troubleshooting Procedures
I/O Board
2-35