Pioneer DEH-P90HDD Service Manual page 101

3 R/W/R_CHK menu: HDD Read/Write/Read verification check
R/W/R_CHK displayed
6 KEY
RUN displayed
6 KEY
TCXXXXXXXX displayed
6 KEY
BC___XXXX displayed
6 KEY
RC___XXXX displayed
6 KEY
WC___XXXX displayed
6 KEY
6 KEY
VC___XXXX displayed
6 KEY
RWORSTXXXX displayed
6 KEY
WWORSTXXXX displayed
This menu repeats and checks one operation block of Read access (before Write),
Write access, and Read verification access (after Write) 10,000 times during one set
of checking steps. These operations mean a total of 5 Mbytes data transfer.
* The displayed values are expressed in hexadecimal number system.
Starts checking.
Once the check starts, it will continue until the 3 key is pressed.
XXXXXXXX: Total count of access
Indicates the accumulated times of checks including the check which is now in processing.
XXXX: Total count of access
Indicates the accumulated number of blocks accessed including the block that is in processing.
When one set of checking steps completes, the counter is cleared to 0.
XXXX: Total count of Read errors
Indicates the total count of Read errors.
When one set of checking steps completes, the counter is cleared to 0.
XXXX: Total count of Write errors
Indicates the total count of Write errors.
When one set of checking steps completes, the counter is cleared to 0.
XXXX: Times of errors which occurred during transfer data verification
XXXX: The worst number of Read errors
Indicates the worst in the numbers of Read errors.
XXXX: The worst number of Write errors
Indicates the worst in the numbers of Write errors.
DEH-P90HDD,P900HDD
101