Pch 2/9 - Lpc, Smbus Spi, C-Li - Clevo P177SM Service Manual

PCH 2/9 - LPC, SMBUS SPI, C-LI

Q123A
MTS3572G6
VDD3 3.3V_SPI
4 3
S2 D2
5
C729 G2
C730
*0.22u_10V_X5R_04
R507
1M_04
R695 100K_04
6
D1
Q123B
1
MTS3572G6 *10mil_short R509
SLP_A#
G1
2
S1
30,34,46 LPC_AD0
30,34,46 LPC_AD1
30,34,46 LPC_AD2
30,34,46 LPC_AD3
30,34,46 LPC_FRAME#
Board ID
R782 *10K_04 Board ID
3.3VS
30,34,46 SERIRQ
R783
3.3VS
*10K_04
SSPI_SCLK R330
SSPI_CS0#
R621
SSPI_CS1#
R865
R755
3.3VM
SSPI_SI
R328
SSPI_SO
R332
SSPI_WP#0
R840
SSPI_WP#1 R866
SSPI_HOLD#0 R841
SSPI_HOLD#1 R867
For ITE IT8587B Test
HSPI_MSI
R331 0_04
34 HSPI_MSI
HSPI_MSO R333 0_04
34 HSPI_MSO
HSPI_SCLK
R327 0_04
34 HSPI_SCLK
HSPI_CE#
R620 *0_04
34 HSPI_CE#
R560 0_04
ME ROM 2MB
3.3V_SPI
RTC Wake UP
NC2
SHORT
8
C256
3
R622 3.3K_1%_04 SSPI_WP#0
0.1u_10V_X5R_04
SSPI_HOLD#0 7
R329 3.3K_1%_04
D01a_1009_Alex
Gary D03 3.3V_SPI Base on¦@¥Î½u¸ô
PJ1 *OPEN-1mm
2 1
Lynx Point (LPC,SMBUS SPI,C-LINK)
Q31
MTP3403N3
S D
VDD3 3.3V_SPI
C13
1u_6.3V_X5R_04 DEL R491,Q122,Q25,C727,C724
Add PJ1,Q31,Q32,C13
R496
R505 1M_04
100K_04
Q32
MTN7002ZHS3
21,41
G
GPG2 34
LPT_PCH_M_EDS
U19D
LPC_AD0 A20
LAD_0
SMBus
LPC_AD1 C20
LAD_1
LPC_AD2 A18
LAD_2
SML0ALERT#/GPIO60
LPC_AD3 C18
LAD_3
LPC_FRAME# B21
LFRAME#
D21
PCH_D21
LDRQ0#
G20 SML1ALERT#/PCHHOT#/GPIO74
LDRQ1#/GPIO23
AL11
SERIRQ
SERIRQ
R752 10K_04
AJ11
0_04 SPI_SCLK
SPI_CLK
SPI_CS0# AJ7 C-Link
0_04
SPI_CS0#
SPI_CS1# AL7
0_04
SPI_CS1#
SPI_CS2# AJ10
*2.2K_04
SPI_CS2#
SPI_SI AH1
0_04
SPI_MOSI
Thermal
SPI_SO AH3
0_04
SPI_MISO
SPI_IO2 SPI_IO2 AJ4
33_04
SPI_IO2
33_04
33_04 SPI_IO3 SPI_IO3 AJ2
SPI_IO3
33_04
3 OF 11
SPI_SI
SPI_SO
SPI_SCLK
SPI_CS0#
SPI_CS1#
for Multiple
BIOS ROM 4MB
SPI_* = 1.5"~6.5"
3.3V_SPI
RTC Wake UP
NC5
U18 SHORT
5
R855 33_04 SSPI_SI
VDD SI
2
R879 33_04 SSPI_SO
SO
C502
1
SSPI_CS0# R619 3.3K_1%_04
WP# CE#
0.1u_10V_X5R_04
6 SSPI_SCLK
R882 33_04
SCK
4
R326 3.3K_1%_04
HOLD# VSS
MX25L1606EM2I-12G
41 3.3VM
13,19,21,23,24,25,26,27,29,34,36,37,40,41,42,45,46 VDD3
3,5,9,10,11,12,13,14,16,17,18,19,21,22,24,25,26,27,28,29,30,32,33,34,35,36,37,41,44,46,61,62 3.3VS
2,3,14,15,19,29,30,32,36,37,39,41,42,62 3.3V
26 3.3V_SPI
PCH_BT_EN#
SMB_CLK
SMB_DATA
DRAMRST_CNTRL
SML0_DATA
SML0_CLK
GPIO74
SMC_CPU_THERM_R
SMD_CPU_THERM
N7 PCH_BT_EN#
PCH_BT_EN# 29
SMBALERT#/GPIO11
R10 SMB_CLK
SMB_CLK 9,10,11,12
SMBCLK
U11 SMB_DATA
SMB_DATA 9,10,11,12
SMBDATA
N8 DRAMRST_CNTRL
DRAMRST_CNTRL 3,4
U8 SML0_CLK
SML0CLK
R7 SML0_DATA
SML0DATA
H6 GPIO74
K6
SMC_CPU_THERM_R R618 *0_04
SMC_CPU_THERM 34
SML1CLK/GPIO58
N11
SMD_CPU_THERM
SML1DATA/GPIO75
AF11
CL_CLK1
CL_CLK CL_CLK1 29
AF10
CL_DATA1
CL_DATA1 29
CL_DATA
AF7 CL_RST#1
CL_RST#1 29
CL_RST#
BA45 PCH_TP1
TP1
BC45 PCH_TP2
TP2
BE43 PCH_TP4
TP4
BE44 PCH_TP3
TP3
AY43 TD_IREF R760 8.2K_1%_04
TD_IREF
SPI_* = 1.5"~6.5"
U26
8 5
R881 33_04 SSPI_SI
VDD SI
2
R880 33_04 SSPI_SO
SO
3 1
SSPI_WP#1 SSPI_CS1#
WP# CE#
6 SSPI_SCLK
R883 33_04
SCK
SSPI_HOLD#1 7 4
HOLD# VSS
MX25L3206E
D01a_1009_Alex
PCH 2/9 - LPC, SMBUS SPI, C-LI B - 21
Schematic Diagrams
VDD3
RTC-WakeUp
R525 10K_04
R722 2.2K_04
R726 2.2K_04
R246 1K_04
R756 499_1%_04
R725 499_1%_04
R729 10K_04
R623 *2.2K_04
R511 *2.2K_04
Sheet 20 of 60
PCH 2/9 - LPC,
SMBUS SPI, C-LI