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Peripherals - Pocket Service Guide
1.44 MB FDU
SS01
JUMPER
SS01
1-6
Drive selected as DRIVE 0
1-2
Drive selected as DRIVE 1
3-8
Mode is selected by an internal sensor.
4-9
I/F pins 7, 9 and 11 are connected to GND.
Mode is selected by signal HDI.
3-4
Mode 2M is set with input signal HDI at low level.
7-8
I/F pins 7, 9 and 11 are open.
Mode is selected by input signal HDI.
4-9
Mode 2M is set with input signal HDI at high level.
7-8
I/F pins 7, 9 and 11 are connected to GND.
3.5" MICRO FLOPPY DISK DRIVES
EPSON SMD1040-418
DESCRIPTION
SA450
4
SETTING
OFF
ON
OFF
OFF
ON
4-13
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