سوال:رفع مشکلات ماژول آنالوگ

Q.Analog Module Troubleshooting HOWTO

A.

INSTRUCTIONS.

  • 1. With the system powered off and unplugged from its power source, remove the interface card from the system.
  • 2. Re-seat the suspected faulty module on the interface card by physically removing the module and inserting it back onto the same port on the interface card.
  • 3. Re-install the interface card into the system.
  • 4. Plug in the power cable and power the system on, and see if the problem persists.
  • 5. If so, perform step 1 again.
  • 6. Swap the suspect module with a known working module. If the known working module comes from same interface card, install the suspect module where the working module was previously.
  • 7. Perform step 3 again.
  • 8. Perform step 4 again. Note the state of all modules involved, whether the known working module now fails, or whether the suspect module begins working.

Repeat steps 5 through 8 until either the suspect module is verified to be defective, or a defective port is identified on the interface card.

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