2.3 Power Supply Troubleshooting | 2 Troubleshooting Procedures |
Procedure 5 Replacement Check
The system board processor module may be disconnected or damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures. Check the connection between the AC adaptor and system board and connection. After checking the connections, perform the following Check 1:
Check 1 Replace the AC adaptor with a new one. If the AC adaptor is still not functioning properly, perform Check 2.
Check 2 Use a multimeter to make sure that the F800, F810 and F820 fuse are not blown. If fuses are not blown, go to Check 3.
Check 3 Replace the system board with a new one following the steps described in Chapter 4, Replacement Procedures.
TECRA M1 Maintenance Manual (960 |
