Sony PCV-L400 - Manual (Page 45)

System Board 37
Diskette Drive (FLOPPY) Connector
The FLOPPY connector is a 26-pin connector for a slim notebook-type
diskette drive.
Diskette Drive connector
Pin
Signal
1 +5V
2 INDEX
3 +5V
4 DRIVE_SELECT_0#
5 +5V
6 DSKCHG#
7 NC
8 READY#
9 HD
10 MOTOR_ON#
11 NC
12 DIRECTION#
13 MODE_SELECT#
14 STEP#
15 GND
16 WRITE_DATA#
OM04701H.VSD
FLOPPY