Service manual

Schematic Diagrams
B - 46 eSATA+USB, USB Charge
B.Schematic Diagrams
eSATA+USB, USB Charge
Sheet 45 of 63
eSATA+USB,
USB Charge
PWRON3#32
R928 *0_04
If Chip need to use.
The R must change to
0.01U_16V_X7R_04
Layout note:
R927 10K_1%_04
HZ04
HZ02
HZ03
D02-0929-J
Modify 24K¡÷33K
´ú¸Õ³W½d¬°1.5A¡Ó5%
C563 0.1u_16V_Y 5V_04
VDD5
G_OC#01
R510 *10K_1%_04
R507 10K_1%_04
C579 10u_10V_Y5V_08
R501
*0_04
R500 *10K_04
R509 33K_1%_04
U25
TPS 254 0
CTL1
6
NC
9
DM_IN
11
DM_O
2
DP_IN
10
IN
1
EN/DSC
5
DP_O
3
ILIM_SEL
4
CTL2
7
CTL3
8
OUT
12
FAULT#
13
GND
14
ILIM1
15
ILIM0
16
PPAD
17
R512 10K_1%_04
R504 10K_1%_04
R506 *10K_04
VDD5_USBCHG
VDD5_USBCHG
USBVCC_CHARGER
DD_ON33,46,47,49,50
M_PQFP16
CTL1 CTL2 CTL3: 0 X 1-----> Dedicated Charging Pot, Auto-detect
CTL1 CTL2 CTL3: 1 1 1-----> Charging Downstream Port, BC Specification 1.1
CTL1 CTL2 CTL3: X 1 0-----> Standard Downstream Port, USB 2.0 Mode
U2DP3_R
U2DM3_R
USB_OC#3_TI 32
R502 *10K_04
R929 0_04
SATA_RXN524
SATA_TXN524
SATA_TXP524
SATA_RXP524
(VDD5)
CTL3
(VDD5)
CTL2
(DD_ON)
CTL1
Mode 3
Mode 2
Mode 1
0
000Power off & Discharge
1Power on & Charge
Power off & Charge 11
11
Note:
SATA_TXP5_R
SATA_TXN5_R
Layout note:
Close to J_SATA1
Closed TO Chip
HZ01
CON. BASE ON W150WUQ
R773 4. 7K_04
R775 4. 7K_04
PN:6-02-75412-KQ0
HOST DEVICE
U46
*SN75LVCP412RTJ
D1
8
VDD
6
RX_0P
1
RX_0N
2
GND
3
VDD
10
TX_1N
4
TX_1P
5
VDD
16
D0
9
GND
13
RX_1P
11
RX_1N
12
VDD
20
GND
17
TX_0 N
14
TX_0P
15
EN
7
T-PAD
21
GND
18
GND
19
Closed to Chip
Layout Note:
C920
0.1u_16V_Y5V_04
C918
1u_6.3V_X5R_04
R747 0_04
C915
0.01u_16V_X7R_04
R750 0_04
R749 0_04
R748 0_04
R480 0_04
SATA_R XP5_R
SATA_R XN5_R
R481 0_04
R485 0_04
¸m©óSN75LVCP412RTJ-I-±
If U2 need to use.
The R must Change
to Open.
3.3VS
3.3VS
R486 0_04
GND
R483 *4.7K_04
GND
R489 *4.7K_04
GND
¸m©óSN75LVCP412RTJ-I-±
SATA_TXP5
SATA_RXP5
SATA_RXN5
e SATA REDRIVER
SATA_TXN5
3.3VS
Q51
MTN7002ZHS3
G
DS
USB_CHARGE_EN33,49,50
Q30
AO3415
G
DS
R826
100K_04
VDD5
R825
330K_04
C946
0.1u_10V_X5R_04
C580
0.1u_16V_Y5V_04
From EC
Power off: Lo
Fn+Pwr BTN: Hi
C586
0.1u_16V_Y5V_04
VDD5_USBCHG
100 mil100 mil
R516
100K_04
U2DP332
U2DM332
R936 *0_04
L69
WCM2012F2S-161T03
1
4
2
3
USB Charge
USBVCC_CHARGER_C
.
L66
HCB1608KF-121T25
ESATA+USB 3.0
Combo PORT
C547
0.1u_16V_Y 5V_04
+
C558
220u_6.3V_6.3*6.3*4.2
C1033 0.1u_10V_X7R_04
L98
WCM2012F2S-161T03
1
4
2
3
C1034 0.1u_10V_X7R_04
U2DM3_R
U2DP3_R
100mils
U3TX332
USBVCC_CHARGER
U3TX3#32
eSATA
USB2.0
USB3.0
J_ESATA1
EU146-167BRL-TW
VBUS
P1
D-
P2
D+
P3
GND
P4
G1
GND1
G2
GND2
G3
GND3
G4
GND4
A+
P6
A-
P7
B-
P9
B+
P10
GND
P5
GND
P8
GND
P11
SSRX-
P12
SSRX+
P13
GND
P14
SSTX-
P15
SSTX+
P16
C1032
22u_6.3V_X5R_08
SATA_RXN5_C
SATA_RXP5_C
C562 0.01u_16V_X7R_04 L68
WCM2012F2S-161T03-short
1
4
2
3
L67
WCM2012F2S-161T03-short
1
4
2
3
SATA_TXP5_C
SATA_TXN5_C
C561 0.01u_16V_X7R_04
SATA_R XN5_R
SATA_RXP5_R
C560 0.01u_16V_X7R_04
SATA_TXP5_R
SATA_TXN5_R
C559 0.01u_16V_X7R_04
R930 *10K_1%_04
100 mil
USB_CHARGE_EN
CHECK ±µ½u
100 mil
U3RX332
U3RX3#32
0708-J
Modify "*"
VDD5_USBCHG
R771 4.7K_04
R
R
R
R
R
R
R
SN75LVCP412RTJ
R
Layout ¥Ü·N¹Ï
(ÂŦ⥿-±, ¶Â¦â-I-±).