A SERVICE OF

logo

A. Specifications
J10 (Floppy Drive Cable Connector)
J10 is an internal (not available on the faceplate) 34-pin connector (AMP 104340-7)
providing a ribbon cable interface for the processor board's floppy drive signals. See the
“J10 Floppy Drive Cable Connector Pinout” table for pin definitions and the “
Connector
Locations
” figure to identify J10 on the ZT 4807.
J10 Floppy Drive Cable Connector Pinout
Pin Function Pin Function
1 Ground 2 DENSL
3 Ground 4 N/C
5 Ground 6 N/C
7 Ground 8 INDEX-
9 Ground 10 MTR0-
11 Ground 12 DR1-
13 Ground 14 DR0-
15 Ground 16 MTR1-
17 Ground 18 DIR-
19 Ground 20 STEP-
21 Ground 22 WDATA-
23 Ground 24 WGATE-
25 Ground 26 TRK0-
27 Ground 28 WP-
29 Ground 30 RDATA-
31 Ground 32 HDSEL-
33 Ground 34 DSKCHG-
26