Troubleshooting > Trouble Diagnosis
HDD does not operate.
Yes
Does DVD operate?
No
No
Does power turn on?
Yes
Replace the HDD unit.
Message "HDD ACCESS" does not disappear.
Replace the HDD unit.
Replace the HDD unit.
See
"Power does not turn on".
4 - 26
Information:
With the DZ-HS303A/HS300A, the HDD unit is
set to master, and the DVD drive unit is set to
slave. Therefore, if the HDD unit is electrically
faulty, the DZ-HS303A/HS300A may not
recognize the DVD drive unit and the DVD
drive unit may not operate.