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Schematic Diagrams
NEW CARD
Sheet 21 of 42
NEW CARD
B - 22 NEW CARD
NEW CARD
1 4,19 ,20 ,36
BUF_PLT _ RS T#
1 .5VS
3. 3VS
3. 3V
1 .5VS
3 .3VS
3.3 V
C425
C 421
C4 45
U1 4
0.1 u_16 V _ 04
0 .1u _16V_0 4
0. 1u_1 6V_04
2 1
AUX I N
AUX O UT
6
3 .3VIN
3.3 V O UT
5
3 .3VIN
3.3 V O UT
1 8
1 .5VIN
1.5 V O UT
1 9
1 .5VIN
1.5 V O UT
2
14 ,19 ,20, 36
BUF_PLT_R S T#
SYSRST #
PERST #
Z2101
3
SHDN #
4
15, 22, 34,3 8
S U S B#
STBY#
C P PE#
CPUSB#
2 3
1 4
USB_OC3#
O C#
RCLKEN
R2 81
10K_0 4
R2 73
10K_0 4
1
3.3 V
N C
GND
1 0
N C
GND
1 2
1 3
N C
N C
NC
P223 1THL FC1
ENE P2 231 pi n3,4,1 5,22
has in ternal ly
pulled high (170Ko hm)
3. 3V
C4 18
3 /12_ cost do wn
3. 3V
0.1 u_16 V _ 04
U15
BUF_PLT_R S T#
1
74AHC1 G08G W
4
R2 56
R 282
2
*10 0K_04
*10 0K_04
36 mil
2 0
Z21 02
48 mil
8
Z21 03
7
48 mil
1 6
Z21 04
1 7
9
N C_RST#
1 5
1 4
1 5,19 ,36
PCI E _ WA KE#
2 2
Z21 05
C420
C4 26
C43 0
18
NEWCARD_ CLKREQ#
3.3VS
1 1
0.1u _16V_0 4
0. 1u_ 16V_04
0.1 u_1 6V_04
18
C LK_PCIE_NEW_CARD
2 5
1 8
CLK_PCIE_NEW_ CA R D#
2 4
1 4
P CI E _ RX P2_N E W_ CARD
1 4
P CI E _ RX N2 _NEW_CARD
1 4
P C IE_TX P2_ NEW_CARD
1 4
P C IE_TX N 2_NEW_CARD
R280
EVT
2007/12/15
14
U S B_PP3
*1 0K_04
14
U S B_PN3
1 5,3 6
ICH_ S MBDAT1
3 .3V
1 5,3 6
ICH_ S MBCL K 1
2,3 ,5, 9,1 2,13 ,14 ,15, 16, 19, 20,2 2,2 3,2 4,25 ,28 ,30, 33, 35, 37
M570U connector
JNEW1
12
+3 .3VAUX
14
+3 .3V
15
+3 .3V
10
+1 .5V
9
+1 .5V
N C_PERS T#
13
PERS T#
N C_CPPE #
17
CPPE #
N C_CPUSB#
4
CPUSB#
PCI E _ WA KE#
11
WAKE #
16
CL K REQ#
R 257
10 K _ 04
19
REFCLK+
18
REFCLK-
R 675
*0_0 4
22
PERp0
R 676
*0_0 4
21
PERn0
25
5
Z 2 110
PET p0
RES ERVED
24
6
Z 2 111
PET n0
RES ERVED
3
USB_D+
2
USB_D-
1
GN D
20
GN D
23
GN D
8
26
SMB_DAT A
GN D
7
SMB_CLK
NEW CARD
PIN G ND1~4 =GN D
3, 9,13 ,14 ,16, 23, 31, 36
1.5 V S
2 ,14, 15, 16, 19,2 8,2 9,3 0,31 ,32 ,34, 36, 37, 38
3.3 V
3.3 V S
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