Epson ACTIONPC 5000 User Manual
Page 10
NEW EPSON ActionPC 5000, ActionTower 5000
Diskette drive connector pin assignments (CN4)
Option card riser board connector pin assignment: (S1) (continued)
Pin*
2
4
6
Signal
NC
NC
NC
Pin*
20
22
24
Signal
Step
Write
data
Write enable
*
Ail odd-numbered pins are grounds
Hard disk drive connector pin assignments (CN13)
13
14
*Active low ioglc
IOCHRDY*
I
Speaker connector pin assignments (CN16)
Pin
Signal
Pin
Signal
1
+5VDC
3
NC
2
NC
4
Speaker data
LED
connector pin assignments (CN10)
Pin
Signal
Pin
Signal
1
HDD LED (+)
4
Turbo LED (-)
2
HDD LED (-)
5
Power LED (+)
3
Turbo LED (+)
6
Power LED (-)
Option card riser board connector pin assignments (S1)
Pin Signal
Pin Signal
Pin Signal
Pin Signal
A1
+12 VDC
A31 SA3
B1
+12 VDC
B31 BALE
A 2 G r o u n d
A32 SA2
B 2 + 5 V D C
B 3 2 + 5 V D C
‘Active low logic
VESA 112-pin expansion slot
* Active low logic
10 - NEW EPSON ActionPC 5000, ActionTower 5000
8/94