S1857 Trinity 371
15

The tiny 1s next to jumpers of 3 pins or more indicate the position of pin 1

for that jumper.

Figure 2-3 : Map of Motherboard Jumpers
JP10
JP11
JP12
JP13
USB1 Keyboard
USB0
Mouse
Primary IDE connector
COM2 COM1
Printer Port

PCI slot 2

PCI slot 3

AGP port

PCI slot 4

PCI slot 5

PCI slot 6

ISA slot 1

Flash BIOS
J7

PCI slot 1

Secondary IDE connector
Floppy drive connector
1J23
(VIDEO)
1
J22
(CD)
J21
1
1
1CON3 (WOL)
CON2 (WOR)
Joystick
Line inMicrophone in Line out
J12
SPKR
1
3 volt
lithium
battery
ATX power connector
1
1
Intel 440BX

Intel 440BX

Creative
ES1373
FAN4
1
JP17
J20
(MPEG)
1
Winbond
1
1
JP2
DIMM bank 2
DIMM bank 3
DIMM bank 1
J16
1
FAN3
1
EXTSMI
JP16 D31
1

Slot 1 Type CPU

FAN1
1
W83783S

Socket 370

CPU

PGA370

(On S1857A & S1857A-B only)
J18
(Reserved)
INSTALL
FS1
FS0