TYAN S1837 User Manual page 108

Jumper Settings Quick Reference
CPU Speed Settings (Switch S4)
Multiplier Bus Speed CPU speed
(set Jmprs (set in
on board) BIOS)
3.5 100
4 100
66
4.5
100
66
5
100
66
5.5
100
66
6
100
6.5 66
7 66
J9, J10, J11, J12 Audio / Video Connector Pinouts
J9 - MPEG Input
J10 - Modem Audio
J11 - TV Card Audio
J12 - CD Audio Connector
JP25 Onboard Network
Interface Enable / Disable
Enable Disable
JP25 OFF ON
Fan 1 - Fan 5 Pinout
Pin 1 2
Ground +12V
S1952DLU Thunder X
1 2 3
350 ON OFF OFF
400 OFF ON ON
300
OFF ON OFF
450
333
OFF OFF ON
500
366
OFF OFF OFF
550
400
ON ON ON
600
433 ON ON OFF
466 ON OFF ON
MPEG LRCLK MPEG BCLK MPEG Data In
Phone
In-Left
CD_IN-Left
J15 Front Panel Assignment
i P s n 1 2 - - 6 0 1
P o w r e R I
F u n t c o i n
O n O / f f C n o e n t c r o
6 = V C C
1 = P o w r e 8 = R I R X
A s s g i n m e t n
O n O / f f 9 = G N D
2 = G N D 0 1 = R I T X
1 1 = M o e d
JP24 Onboard Sound
Enable / Disable
JP24
JP23 SCSI LED Pinout
3
Pin 1
Speed
VCC
JP9 CMOS Clear /
Reset Password
JP9
See pages 16-20 for details on Jumpers.
JP32 Connector Pinout
4
V C C
H D D L E D
ON
G ro u n d
ON
R e s e t
ON
V C C
ON
IR R e c e iv e
G ro u n d
ON
IR T ra n s m it
OFF
N o C o n n e c t
OFF
OFF
1 2 3
Ground Ground
Ground Ground
Ground Ground
1 - 3 6 1 1 - 8 0 2 2 - 2 3 2
R s e t e
H D D L E D P o w r e L E D
S w t i h c
5 1 - = 8 1 = G N D 2 2 = G N D
6 1 = + 0 2 = + 3 2 = R s e t e
Enable Disable
OFF ON
2 3 4
SCSI LED SCSI LED VCC
Default Reset
1-2 2-3
1 2 P o we r L E D
S le e p L E D
3 4
5 6 P o we r O n / O f f
7 8 G ro u n d
9 10 N o C o n n e c t
11 12 V C C
13 14 N o C o n n e c t
V C C
15 16
17 18 N o C o n n e c t
4
Ground
Mono Out
In-Right
CD_IN-Right
2 - 4 7 2
S e p k a r e
4 2 = V C C
6 2 = n I e t n r l a
S e p k a r e
7 2 - =
J19 Onboard SCSI
Enable / Disable
Enable Disable
J19 OFF ON
JP33 Wake-On Ring
Connector
Pin 1 2
+5 VSB Ground WOL
3