Sony MDS-E12 - 3-5. Selecting the Test Mode; For details of each adjustment mode, refer to 4. Electrical Adjustments on page 56.; Modes with (x) in the Mark column are not used for servicing and therefore are not described in detail.

48
Data: 20H, 85H
Details of function: Information to indicate that there is no disc name.
When MDS receives “DISC NAME REQ” command and there is no
disc name, it outputs this information in stead of “DISC NAME”.
Example of receive packet:
There is no disc name.
6FH, 07H, 05H, 47H, 20H, 85H, FFH
7.26 NO TRACK NAME
Function: There is no track name.
Data length: 2 bytes
Data: 20H, 86H
Details of function:Information to indicate that there is no track name.
When MDS receives “DISC NAME REQ” command and there is no
name for the specified track, it outputs this information in stead of “DISC
NAME”.
Example of receive packet:
There is no track name.
6FH, 07H, 05H, 47H, 20H, 86H, FFH
7.27 WRITE PACKET RECEIVED
Function: Received a write name packet.
Data length: 2 bytes
Data: 20H, 87H
Details of function: Information to indicate receiving “DISC NAME WRITE” and “TRACK
NAME WRITE” commands.
In case of writing a disc name or track names, “DISC NAME WRITE”
or “TRACK NAME WRITE” command is used. MDS outputs this infor-
mation in order to inform that it received these commands when it re-
ceived them.