2-8
DSR-300/P(E)/V1
2-3. FUNCTIONS OF CASSETTE
Standard Cassette
Mini Cassette
*
1 Mis-Rec plug
.
Mis-Rec switch is operated by opening or closing of this
plug.
Pin No.
Function
Built-in memory
No Built-in memory
1
+
DC
Tape thickness detection
2
DATA
Tape type detection (Ex.: ME/MP)
3
CLOCK
Tape usage detection (Ex.: Consumer/Professional)
4
GND
—
REC
SAVE
REC
SAVE
Recordable
Unrecordable
4 3 2 1
*
1 Mis-Rec plug
Mis-Rec hole
4 3 2 1
*
1 Mis-Rec plug
Mis-Rec hole