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HOW TO RETRIVE DATA
(5} Most popular song data
Format: 5RCR
Most
popular
song
data
includes
data
on the top 20
songs, The data for a top 20 hit song is transmitted each
time this command is input {transmission sequence is No.
1 through No. 20). Therefore, the command must be input
20 times to obtain the data for the top 20 songs {until *:"
{3Ah) is transmitted with the data).
The song number is indicated by the first four digits from
the left. The number of times the song was selected is indi-
cated by the following digits. The number of times the
song was selected has a maximum of five digits, and can
range from 0 through 65,535. Therefore, the data for a
song consists of a minimum of five digits, and a maximum
of nine digits.
Example:
SRCR
11011000CR
No.1
5RCR
2210800CR
No. 2
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BRCR
430610:CR
No. 20
There are 20 songs in this example, and the top.song is
song number 1101, which was selected 1,000 times. The
20th hit song is song number 4306, which was selected
10 times.
{6) Disc hit data
Format: 6RCR
Disc hit data includes data for a maximum of 54 discs.
The data for a disc is transmitted each time this command
is input (transmission sequence is No. 1 through No. 54).
Therefore, the command must be input a maximum of 54
times to obtain the data for 54 discs {until ":" (3Ah) is
transmitted with the data). However, only data for the
number of discs actually loaded is transmitted.
The disc number is indicated by the first two digits from
the left. The number of times the disc was selected is indi-
cated by the following digits. The number of times the
disc was selected has a maximum of five digits, and can
range from O through 65,535. Therefore, the data for a
disc consists of a minimum
of three digits, and a maxi-
mum of seven digits.
Example:
@RCR
111000CR
No. 1
6RCR
22800CR
No. 2
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6RCR
4310:CR
No. 54
There are 54 discs in this example, and the top disc is disc
number 11, which was selected 1,000 times. The 54th
disc is disc number 43, which was selected 10 times.
48
{7} Error history data
Format: 7RCR
Error history data includes deta for a maximum of the
twenty latest errors. The latest data for an error is trans-
mitted each time this command is input {transmission se-
quence is error No. 1 through No. 20}. Therefore, the com-
mand must be input a maximum of twenty times to obtain
the data for the latest twenty errors (until ":" (3Ah) is
transmitted with the data}. However,
only data for the
number of errors actually recorded is transmitted.
The error code is indicated by the first two digits from the
left. The two digits on the right show the option code for
the error. The subsequent four digits represent the date
when the error occurred. Whether an option code affixes
will depend on the error code. !f no option code affixes,
only the error code and the date in six digits will be trans-
mitted.
Refer to the error code table for the "How to use Service
Mode" in the operating instructions.
Example:
TRCR
40010907CR
No, 1
7RCR
25020901CR
No. 2
1
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7RCR
000801:CR
No. 10
There are ten errors in this example, and the latest error is
etror code 40, option 01. This code and option means that
operation of player no.
t was
unreliable. The error oc-
curred on September 7, The tenth previous error had an er-
ror code of "OO". This indicates that there was a problem
in the coin slot. The error occurred on August 1,
{8)Number of times of cancellation by track skips
data
Format: 8RCR
Number of times of cancellation by track skips data in-
cludes data for a maximum of 54 discs. The data for a
is transmitted each time this command is input (transmis
sion sequence is most often cancelled disc through least
often cancelled disc). Therefore, the command must be in-
put a maximum of 54 times to obtain the data for $4 discs
{until ":" (3Ah) is transmitted with the data). However,
only the number of discs actually cancelled by track skip is
transmitted.
The disc number is indicated by the first two digits from
the left. The number of times the disc was cancelled is indi-
cated by the following digits. The number
of times the
disc was cancelled has a maximum
of three digits, and
can range from 0 through 255. Therefore, the data for a
disc consists of a minimum of three digits, and a maxi-
mum of five digits.
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