Toshiba T3100e - System Board Replacement

File No. 960-010
PROCEDURE 4
System Board Replacement
1. Replace the system board. (Refer to section 4.16.)
2. If normal operation is restored after replacing the
system board, the original system board is probably
defective.
3. If normal operation is not restored, another FRU is
probably defective. The defective unit must be
isolated by the test and diagnostics program and
replaced.
2-16