Service manual
Schematic Diagrams
B - 30 USB 3.0
B.Schematic Diagrams
USB 3.0
Sheet 29 of 52
USB 3.0
C390
20p_50V_NPO_04
R284 750_1%_04
PEG_RX_USB311
C372
0.01u_16V_X7R_04
PEG_RX_USB3#11
R598 47_04
C389 0.015u_10V_X7R_04
C360
0.1u_10V_X7R_04
X2 2 4 M H z
12
5V
1.5V
SUSB#10,16,28,41
UGND
UGND
5V4,17,22,25,35..42
SYS5V41 ,42
3V6,12,13,15..17,20,21,25,28,30,34,35,37..41
1.5V4,5,7. .9,39, 41, 42
3V
3V
3V
PPON1
AUXDET_R
Standard-A
J_USB3_1
317AH09FZ TS4T4CB
VBUS
1
D-
2
D+
3
GND_D
7
SSRX-
5
SSRX+
6
GND
4
SSTX-
8
SSTX+
9
SHIELD
GND1
SHIELD
GND2
Q25
*2N7002W
G
DS
PPON 1
Z2817
C362
*0.1u_10V_X7R_04
R553
*10K_04
Z2820
100 MIL
Z2811
Z2813
Z2812
USB_SPI_CE#_R
100 MIL
USB_SPI_SCLK
USB_SPI_SI
USB_SPI_CE#
USB_HOLD#
USB_SPI_VD D_1
USB_SPI_SO_R USB_SPI_SO
USB_SPI_SCLK_R
USB_FLASH
USB_SPI_SI_R
PEG_TX_USB3#11
PEG_TX_USB311
USB_OC#1
USB_SPI_S O
USB_SPI_C E#
USB_SPI_S CLK
USB_SPI_S I
3V
+
C716 150u_6.3V_V_A
1 2
CLOSE TO CONNECTOR
USBVCC2
R206
10K_04
USBVCC2
5V
U40
RT9715BGS
VOUT1
6
VOUT3
8
VIN2
3
VIN1
2
VOUT2
7
GND
1
EN#
4
FLG#
5
KBC_SPI_*_R = 0.1"~0.5"
USB_OC#1
512Kbit
Z2818
CLOSE TO CONNECTOR
Z2819
R211
0_04
PEWAKE
Standard-A
J_USB3_2
317AH09FZ TS4T4CB
VBUS
1
D-
2
D+
3
GND_D
7
SSRX-
5
SSRX+
6
GND
4
SSTX-
8
SSTX+
9
SHIELD
GND1
SHIELD
GND2
Z2802
Z2814
Z2816
5V
U13
RT9715BGS
VOUT1
6
VOUT3
8
VIN2
3
VIN1
2
VOUT2
7
GND
1
EN#
4
FLG#
5
C246
10u_10V_Y5V_08
3V
R505
0_04
3V
USBVCC3
Q38
*2N7002W
G
DS
PPON2
3V
C196
0.1u_16V_Y 5V_04
USB_OC#2
R495
*10K_04
C191
*0.1u_16V_Y 5V_04
Z2821
R494
10K_04
C180 0.1u_10V_X7R_04
C176 0.1u_10V_X7R_04
Z2810
PE_WAKE#16,30,34
+
C234 150u_6.3V_V_A
1 2
Z2815
Z2803
USB_OC#2
2A
(15nF~48nF)
3A
C783 0.1u_10V_X7R_04
C782 0.1u_10V_X7R_04
3V
R576 0_04
AUXDET_R
U3TX1
U3TX1#
U2DM1
PCIE_CLK_USB319
PCIE_CLK_USB3#19
U2DP1
Z2808
.
L80 HCB1608KF-121T25
USBVCC3
U3RX1
U3RX1#
3V 3VA
U3TX2
Z2809
3VA
3VA
1.05V
0727 D03 BCN upated
U3TX2#
3V
Z2807
Z2806
U2DM2
3V
C736
0.1u _16V _Y5V _04
3V
BUF _PLT_RST#15,30, 31,34
1.05V
Modify Footprint
U2DP2
AUXDET
U3RX2
U3RX2#
Z2804
Z2805
C734
10u_10V_Y5V_08
C739
*0.1u_16V_Y 5V_04
PPON2
C267 0.1u_10V_X7R_04
C361
0.01u_16V_X7R_04
R586 47_04
C408
*10u_10V_Y5V_08
PR278 *15mil_short
Q47
MTN 7 0 0 2Z H S 3
G
DS
C352
0.1u_10V_X7R_04
NC6
*NC_04
C359
0.01u_16V_X7R_04
R589 10K_04
U23
OZ8 033
GND
1
VCNTL
6
VOUT
3
VIN
5
VOUT
4
VFB
2
POK
7
EN
8
VIN
9
.
L82 HCB1608KF-121T25
C348 0.01u_16V_X7R_04
C347 0.01u_16V _X7R_04
R577 15_1%_04
C374
0.01u_16V_X7R_04
C787 0.1u_16V_Y 5V_04
C392
0.1u_10V_X7R_04
C397
1u_25V_08
R583 10K_04
R582 *0_04
C349
0.01u_16V_X7R_04
C266 0.1u_10V_X7R_04
C412
0.1u_16V_Y5V_04
AUXDET
C373
0.01u_16V_X7R_04
uPD720200
U43
XT2
M14
XT1
N14
PONRSTB
P5
PERSTB
H2
PEW AKEB
K1
PECREQB
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
VDD33
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
VDD10
E4
VDD10
E3
VDD10
D9
VDD10
D8
VDD10
D5
VDD10
C9
VDD10
C8
VDD10
C7
VDD10
C6
VDD10
C5
VDD10
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
OCI 2B
G14
OCI 1B
H13
PPON2
H14
PPON1
J14
GND
B14
GND
C12
GND
D13
GND
D14
R584 15_1%_04
C351
10u_10V_Y5V_08
C409
10u_10V_Y5V_08
C368
0.01u_16V_X7R_04
C391 5p_50V_NPO_04
R609 1.6K_1%_04
D14
RB751V
A C
C355
0.01u_16V_X7R_04
C394
0.01u_16V_X7R_04
R579 4.7K_04
C356
1u_10V_06
C365
0.1u_16V_Y 5V_04
C396
0.1u_10V_X7R_04
R599 1K_04
C371
0.01u_16V_X7R_04
R289
2.4K_1%_04
R272
1K_04
R590
47K_04
C785
0.1u_16V_Y 5V_04
.
L69
HCB1608KF-121T25
R569
10K _04
C393
0.1u_10V_X7R_04
C369
20p _50V _NPO_04
C346
0.01u_16V_X7R_04
R588 0_04
R292
1M_04
C364
0.1u_10V_X7R_04
R283
100 _04
U44
AT25F 512AN
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8