User Manual version 2.1

OPEN (660) 120/140/150 6-63

6.2. Locating Jumpers & Connectors

The PC 660A3 is configured to match the needs of specific

application by proper jumper settings. The onboard

connectors link the PC 660A3 to external devices such as a

hard disk, a floppy disk or a printer. The following figure

helps you to locate all jumpers and connectors.

Socket 370 CPU

JP1
3V5V
CN6
U4
CN7
CN5CN8
CN9
CN10 J2
FDC1
JP8
CN12
1
DIMM1
JP7
CN3
CN1
IDE1
CN4
CN2
JP9
422 422
232 232 232
422
JP3
JP5
JP6
JP4
CLR
D800D000
1
1
12V
12
4 3
JP7 1-2 3-4
66M
100M
OFF
OFF
OFF
ON
J3=ON
JP10
Reserve
JP12
JP13
Reserve
JP12,13
J5=ON
Celeron/Coppermine