Audio Function Check

Audio Function Check

Do as follows:

1.  Boot from the diagnostics diskette and start the PQA program  (please refer to 'Running the PQA Diagnostics Program').
2.  If the test detects an audio board problem, do the following actions, one at a time, to correct the problem.
    Do not replace a non-defective FRU.

•  Check the speaker and the speaker connections.
•  Replace the Audio I/O board.
•  Replace the Audio and Battery Function Connection Board.
•  Replace the system board.