Pioneer CX-3250 Service Manual page 134

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30. SD CARD Test
Perform file accessing to SD card and confirm the SD card is usable without any problem.
A
The following screen is displayed during the test.
The test content generates file for the test on the SD card, reads data out after data
writing and compares the read out data with written data.
After the test is completed, the screen is switched over automatically.
B
Please refer to the following table for displayed error information and details;
C
Displayed Error
CARD recognition failure
Drive capacity shortage
File creation failed
Internal buffer creation failed
Data write error
Data seek error
Data read error
Data verify error
D
E
F
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Factor
SD card recognition was unsuccessful.
Free space of SD card is insufficient and the test was unable.
File preparation in SD card was unable.
Securing the memory for data comparison was unsuccessful.
Data writing was unsuccessful.
File pointer operation was unsuccessful.
Reading out of data was unsuccessful.
Data comparison was unsuccessful.
AVIC-X930BT/XNUC
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