1.44 MB FDU
MITSUBISHI MF-355C-58ML
MITSUBISHI MF-355C-58MF
SA450
JUMPER
DESCRIPTION
SETTING FOR
MF-355C-58ML
SETTING FOR
MF-355C-58MF
JP2-IS
Front LED controlled by the Drive Select signal
ON
ON
JP2-IU
Front LED controlled by the Ready signal
OFF
OFF
JP3-DS0 Drive selected as DRIVE 0
OFF
OFF
JP3-DS1 Drive selected as DRIVE 1
ON
ON
JP2-MM
Motor start-up by the Motor-On signal
ON
ON
JP2-MS
Motor start-up by the Drive Select signal
OFF
OFF
JP2-HI
JP2-HD
JP2-SW
JP1-HD
JP1-LD
Open or Ready is the signal on pin 2 of the
interface connector
OFF
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
JP4-HD
Issues the HD Sense signal on pin 2
ON
OFF
JP4-NC
Pin 2 not connected
OFF
ON
JP2-SR
Issues the Standard Ready signal on pin 34
OFF
OFF
JP2-DC
Issues the Disk Change signal on pin 34
ON
ON
JP2-(DC) Issues the Disk Change signal on pin 2
OFF
OFF
Peripherals - Pocket Service Guide
4-12
3.5" MICRO FLOPPY DISK DRIVES
