Hitachi P50XR01E User Manual page 100

TROUBLESHOOTING (continued)
Symptom and Check List for HDD functions (continued)
Symptoms
Cannot delete all the programmes
The recorded programme disappears
or nothing is recorded
All the recorded programmes
disappear
The rear of the unit makes a buzzing
sound.
Cooling fan sounds in standby mode
Slow display action
Some programmes may be protected by Delete Lock.
• Whilst Recording Timer is in operation, reception conditions
deteriorated, or broadcast suspended.
• Power turned Off during recording or playback due to the power
outage or unplugged. Lost programmes cannot be compensated.
• Power is turned Off during recording or playback due to the power
outage or unplugged. Lost programmes cannot be compensated.
This could be the sound produced by the motor fan or HDD when it
is in operation. This is not a malfunction.
If Recording Timer is On, the motor fan may be turning even in
standby mode. This is not a malfunction.
Display action may become slow during recording or some
operation. This is not a malfunction.
Check list Page
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