Service manual

Schematic Diagrams
B - 42 USB 3.0
B.Schematic Diagrams
USB 3.0
3.3VA
AUXDET
uPD720200
U27
XT2
M14
XT1
N14
PONRSTB
P5
PERSTB
H2
PEWAKEB
K1
PECR EQB
K2
AUXDET
J2
U2AVDD33
P13
U3AVDD33
D7
PECLKP
B2
PECLKN
B1
PETXP
D2
PETXN
D1
PERXP
F2
PERXN
F1
U3AVSS
D6
U2AVSS
N12
U2PVSS
N11
CSEL
P6
SPISCK
M2
SPICSB
N2
GND
P4
GND
J13
GND
K14
GND
K13
VDD 33
N5
VDD33
N4
VDD33
L14
VDD33
L13
VDD33
L10
VDD33
L9
VDD33
G4
VDD33
G3
VDD33
F14
VDD33
F13
VDD33
F3
VDD33
D10
GND
B13
GND
B11
VDD 10
E4
VDD10
E3
VDD10
D9
VDD 10
D8
VDD 10
D5
VDD10
C9
VDD10
C8
VDD10
C7
VDD10
C6
VDD10
C5
VDD 10
C4
VDD33
P3
VDD33
N6
GND
C14
GND
F8
GND
F7
GND
F6
GND
F4
GND
E14
GND
E13
GND
E2
GND
E1
GND
D12
GND
D11
GND
D4
GND
D3
GND
C13
GND
C11
GND
C10
GND
C3
GND
C2
GND
C1
GND
F9
GND
F11
GND
F12
GND
G1
GND
G2
GND
G6
GND
G7
GND
G8
GND
G9
GND
G11
GND
G12
GND
G13
GND
H6
GND
H7
GND
H8
GND
H9
GND
H12
GND
J3
GND
J4
GND
J6
PSEL
J1
GND
J7
GND
J8
GND
J9
GND
J11
GND
J12
GND
K3
GND
K4
GND
L2
GND
L3
GND
L4
GND
L6
GND
L7
GND
L11
GND
L12
GND
M3
GND
M4
GND
M5
GND
M6
GND
M7
GND
M8
GND
A14
GND
B3
GND
B7
GND
B9
GND
B4
GND
B5
GND
A4
GND
A5
GND
A7
GND
A9
GND
A11
GND
A13
GND
A1
GND
A2
GND
A3
GND
P14
GND
P11
GND
P9
GND
P7
GND
P2
GND
P1
GND
N13
GND
N9
GND
N7
GND
N3
GND
M13
GND
M12
GND
M11
GND
M10
GND
M9
SPISI
N1
SPISO
M1
VDD10
E11
VDD10
E12
VDD10
H3
VDD10
H4
VDD10
H11
VDD10
K11
VDD10
K12
VDD10
L5
VDD10
L8
GND
L1
SMIB
H1
RREF
P12
U3TXDP2
B6
U3TXDN2
A6
U3RXDP2
B8
U3RXDN2
A8
U2DP1
P10
U2DM1
N10
U3TXDP1
B10
U3TXDN1
A10
U3RXDP1
B12
U3RXDN1
A12
U2DP2
P8
U2DM2
N8
OCI2B
G14
OCI1B
H13
PPON2
H14
PPON1
J14
GND
B14
GND
C12
GND
D13
GND
D14
PPON 26
R282 100K_04
UGND
C407
20p_50V_NPO_04
X7 2 4M H z
12
C395
20p_50V_NPO_04
R313
100_04
PL T_R ST#3,15,24,28
Standard-A
J_USB5
TAR 01
VBUS
1
D-
2
D+
3
GND_D
7
SSRX-
5
SSRX+
6
GND
4
SSTX-
8
SSTX+
9
SHIELD
GND1
SHIELD
GND2
3.3V2,3,11,12,13,15,16,18,21,24,25,26,27,28,29,34,36,37,38
5V12,18,26,28,30,34,36,37,38
SYS5V34,35,36,40
USB_SPI_CE#_R
R289 0_04
NC4
NC_04
USB_SPI_SCLK
USB_SPI_SI
R288 0_04
USB_SPI_CE#
R287 0_04
USB_HOLD#
USB_SPI_VDD_1
R300 1K_04
U25
AT25F512AN
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
USB_SPI_SO_R
R286 0_04
USB_SPI_SO
USB_SPI_SCLK_R
C363 0.1u_16V_04
USB_FLASH
3.3V
USB_SPI_SI_R
R299 4.7K_04
R314 10K_04
3.3V
USB_OC#2 15,26
USB_SPI_SI
USB_SPI_CE#
USB_SPI_SO
USB_SPI_SCLK
PCIE_TXN6_USB12
USB_CLKREQ#12
PCIE_TXP6_USB12
PCIE_RXN6_USB12
PCIE_R XP6_USB12
C364 0. 01u_16V_X7R_04
C325
0.01u_16V_X7R_04
C399
0.01u_16V_X7R_04
C317
0.01u_16V_X7R_04
C318
0.01u_16V_X7R_04
CLK_PCI E_USB#12
C316
0.01u_16V_X7R_04
CLK_PCI E_USB12
C400
0.01u_16V_X7R_04
C402
0.01u_16V_X7R_04
C373
0.1u_10V_X7R_04
C359 5p_50V_NPO_04
C369
0.1u_10V_X7R_04
C328
0.1u_10V_X7R_04
C315
0.1u_10V_X7R_04
C366
0.1u_10V_X7R_04
C357
0.1u_10V_X7R_04
C356
0.01u_16V_X7R_04
C314
0.01u_16V_X7R_04
C361
0.01u_16V_X7R_04
C401
0.01u_16V_X7R_04
3.3VA
R291
10K_04
C327
1u_25V_08
3.3V
R576
*10K_04
AUXDET
C702
*0.1u_16V_04
Q41
*MTN7002ZHS3
G
DS
SUSB#13,25,26,28,36
AUXDET
2A
5V
5V
C293
0.1u_16V_04
3A
C268
0.1u_16V_04
D23
SCS751V-40
A C
R267 750_1%_04
PEWAKE
U22
OZ8033
GND
1
VCNTL
6
VOUT
3
VIN
5
VOUT
4
VFB
2
POK
7
EN
8
VIN
9
C243
0.1u_16V_04
R236 10K_04
C292 0.015u_10V_X7R_04
1.05V
C302
10u_10V_Y5V_08
R254
2.4K_1%_04
PCIE_WAKE#13,26,27,29
Q20
2N7002_E
G
DS
3.3V
C301
10U_10V_08
SYS5V
3.3V
C283
10u_10V_Y5V_08
1.5V
R220
10K_04
C251
1u_6.3V_Y5V_04
R276 *10K_04
R275 0_04
Q17
MTN7002ZHS3
G
DS
SUSB#13,25,26,28,36
R216 62K_1%_04
C261
1u_10V_06
C233
0.1u_16V_04
(15nF~48nF)
PJ7
OPEN_3A
1 2
PEWAKE
C404 0.1u_10V_X7R_04
C403 0.1u_10V_X7R_04
R304 1.6K_1%_04
1.05V
PR173 *15mil_short
C368 0.01u_16V_X7R_04
3.3VA
USBVCC0226
R175 10K_04
3.3V
3.3V
R283 10K_04
1.5V3,9,10,18,28,34,37
512Kbit
KBC_SPI_*_R = 0.1"~0.5"
R284
10K_04
3.3V
.
L39 HCB1608KF-121T25
.
L37
HCB1608KF-121T25
Sheet 41 of 57
USB 3.0