Clevo P670SA Service Manual page 122

Schematic Diagrams
USB Board 4/4
D
Sheet 69 of 70
USB Board 4/4
C
71,72
72
72
72
72
B
A
B - 70 USB Board 4/4
5 4
RSVD.
RTS5227 Colay RTS5250
Z3.3VS
ZR34
*10K_04
ZD5 A C *RB751S-40C2
71,72 ZPCIE_W AKE#
ZU3
1
ZBUF_PLT_RST#
PERST#
2
72 ZSD40_CLKREQ#
CLKREQ#
3
72 ZPCIE_TXP7_SD40 HSIP
4 *RTS5227-GRT
ZPCIE_TXN7_SD40 HSIN
5
72 ZCLK_PCIE_SD40 REFCLKP
6
Pin 12, 14, 18
ZCLK_PCIE_SD40#
REFCLKN
ZC46 *0.1u_10V_X7R_04 ZHSOP 7
are outputs.
ZPCIE_RXP7_SD40 HSOP
ZC47 *0.1u_10V_X7R_04 ZHSON 8
ZPCIE_RXN7_SD40 HSON
33 GND
ZGND
12 mil
ZR40 *6.2K_1%_04 ZRREF
ZGND
L<200mils
ZDV12S ZAV12
20 mil AV12 Source from DV12S
ZR39 *0_04
ZC45
*0.1u_16V_Y5V_04
ZGND
Z3.3VS Z3.3V_IN
60 mil 60 mil IDD-3V3IN: 1.2A(min)
ZR35 *0_06
ZC40 ZC43
*0.1u_16V_Y5V_04 *10u_6.3V_X5R_06
NEAR PIN11
ZGND ZGND
RTS5250 Pin define
13(O): SD_VDD2(1.2V or 1.8V)
22(I/O): SD_LN1_P
23(I/O): SD_LN1_M
24(O): SDREG2(1.2V)
25(I/O): SD_LN0_M
26(I/O): SD_LN0_P
For RTS5250, ZCa, ZCb, ZCc
5 4
3
Z3V3AUX
ZCR1_LEDN
ZR32 *10K_04
40 mil
IDD-3V3AUX: 375mA(typ)
ZR26 *0_04
ZC33 ZC30
100ohm +/- 15%
*4.7u_6.3V_X5R_06 *0.1u_16V_Y5V_04
ZGND ZGND
ZCc
20 mil
24
ZSDREG2 ZC29 *1u_6.3V_X5R_04
ZGND
NC
23
100ohm +/- 15%
NC
22
NC
21 ZSP6 ZR27 *0_04
SP6
20 ZSP5 ZR28 *0_04
SP5
19 ZSP4 ZR29 *0_04
SP4
18 ZDV33_18 20 mil ZC28 *1u_6.3V_X5R_04
DV33_18 ZGND
17
SP3
ZSP3 ZR30 *0_04
ZC27
*6.8p_50V_NPO_04
qfn32-4x4mma 6-07-6R834-1A0
ZGND
ZSP2 ZR25 *0_04 100ohm +/- 15%
ZSP1 ZR31 *0_04
20 mil
ZDV12S
ZC32 ZC34
Near Cardreader CONN
*4.7u_6.3V_X5R_06 *0.1u_16V_Y5V_04
40 mil
ZSD_VDD2
ZGND ZGND
ZCa ZCb
ZC21 ZC26
*4.7u_6.3V_X5R_06 *0.1u_16V_Y5V_04
ZGND ZGND
40 mil
ZCARD_3V3
3
2 1
Z3.3VS
Z3.3VS 71,72
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[74] P670SE USB BOARD 4/4_Z [74] P670SE USB BOARD 4/4_Z [74] P670SE USB BOARD 4/4_Z
Size Size Size Document Number Document Number Document Number
6-71-P6703-D03 6-71-P6703-D03 6-71-P6703-D03
A3 A3 A3 P650SE P650SE P650SE
Date: Date: Date: Monday, August 18, 2014 Monday, August 18, 2014 Monday, August 18, 2014 Sheet Sheet Sheet 74 74 74
2 1
D
C
B
A
Rev Rev Rev
D03 D03 D03
of of of 77 77 77