Factory Check; Self Test - Sony RDR-GX350 Service Manual

RDR-GX350/HX750/HX950

4-6. Factory Check

1. Pull out and then reconnect the AC cable.
2. Press the "ESC" key followed by the "P.RUN" key to start Formatting.
3. When "B COMPLETE" appears, the Factory Check is complete.
4. Press the "Power" button. The unit starts normally.
When Factory Check has finished completely without error, reset the Recording Error History and the ATA/ATAPI with the Clear key.
Recording Error History Display
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07-03-19 12:27:27

4-7. Self Test

Final Check
SELF TEST ( SMART TEST ) and Performance Check
SELF TEST
This is a simplified diagnosis for the HDD.
A serious failure in the HDD can be detected with this test.
Time required for testing: Approx. 60 sec.
How to start/terminate the diagnostic program
Use the remote control unit for servicing.
• How to start: Press the "ESC", "CX", "0", and "1" keys simultaneously.
• How to terminate: Press the "ESC" key.
Execute Self-Test.
• Press the "3" key on the remote control unit for servicing while the menu screen is displayed.
• When the following screen is displayed, press the "1" key to start the Self-Test.
Diagnosis results
• Without an error: ". . . Completed" is displayed.
Then, proceed to the Extended Self-Test.
• With an error: ". . . Error" is displayed. Look at the number in Test Result.
If the place value for tens is 1 or 2, execute the Self-Test again.
If it is from 3 to 7, the HDD must be replaced.
Note: If the result of the second test is the same, replacement of the HDD is required.
ESFSYS INIT
HDD Zero MR
HDD Initialze
HDD Zero MR
Status NG
Example: No error
Note: When performing Factory Check, the data saved to the HDD by
the customer is erased.
Obtain customer consent before performing Factory Check.
Note: Performing "Self Test" will not erase the HDD data.
Example: With an error
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