Pch 1/8 - Intel PC50HS Service Manual

PCH 1/8

5
38.4Mhz
Use a shielded crystal GND
and isolation external GND
PCH
XTAL38.4_OUT
12p_50V_NPO_04 C1476
0507 daisy modify value
50,51,52,57
X3
R1081
7 PCH_2_CPU_TRIGGER
XTAL19001-X-022-3
D 200K_1%_04
7 CPU_2_PCH_TRIGGER
PCH
PCH
4
0507 daisy modify value
PCH
XTAL38.4_IN
12p_50V_NPO_04 C1477
49
VDD3
PCIE_W AKE#
PCH R1087 1K_04
W/TPM
VCCST
5.1_1%_04
PCH_THERMTRIP# R1090 1K_04
PCH
3.3VS
EC?
SYS_RESET#
C PCH R1094 1K_04
SLP_SUS#_R
PCH R1096 100K_04
SLP_LAN#
PCH R1097 100K_04
SYS_PW ROK PCH R1500 100K_04
0310 PDG 1.6
3.3VA VDD3 SPI_VDD 3.3VA VDD3
W /O_TPM PCH
R1100 0_04 R1101 *0_04
R1103 0_04 R1104 0_04
W /_TPM PCH
C1478
SPI_VDD
0.1u_6.3V_X5R_02
CO-LAY
PCH
U74
8
VDD
SPI_W P# R1107 SPI_W P#_M 3
WP#
56_04
B
TPM_PCH
SPI_HOLD# R1109 SPI_HOLD#_M 7
HOLD#
56_04
TPM_PCH
GD25B127DSIGR
PCB Footprint = wson8l-8x6mm
ME+BIOS ROM 32MB
SPI_VDD
U75
8
VDD
STRAP 9 SPI0_IO2
SPI_W P#_M 3
PCH
WP#
R1115 20K_04 SPI_IO2
3.3V_SPI
SPI_HOLD#_M 7
HOLD#
STRAP 10 SPI0_IO3
PCH
SPI_IO3
R1117 20K_04 *WSON8_SOCKET
A 3.3V_SPI
PCB Footprint = wson8l-8x6mm_socket
CO-LAY
STRAP 5 SPI0_MOSI
PCH
SPI0_MOSI
R1118 4.7K_04
3.3V_SPI
5
4 3
XTAL38.4_OUT
AC6
XTAL_OUT
XTAL38.4_IN
AC8
XTAL_IN
R1080 PCH 60.4_1%_04 P3
XCLK_BIASREF
CLOSE TO PCH
AC17
RSVD_1
AC15
RSVD_2
PCIE_W AKE#
AD47
PCIE_W AKE#
WAKE#
PCH R1083 0_04 PCH_2_CPU_TRIGGER_R
AL4
TRIGGER_OUT
AL3
TRIGGER_IN
PCH_THERMTRIP# PCH_THERMTRIP#_R
R1082 619_1%_04 AD3
PCH_THERMTRIP#
THRMTRIP#
PCH
EC ? AA15
RSVD_3
AA17
RSVD_4
SYS_RESET#
AP3
SYS_RESET#
PCH R1084 0_04 SYS_PW ROK
AN5
PCH_PW ROK_EC
SYS_PWROK
SRTC_RST#
EC ? AM47
SRTCRST#
AP41
53 SPI0_CS2#
SPI0_CS2#
TPM_PCH
HSPI_MSO R1085 5.1_1%_04 AP37
53 HSPI_MSO SPI0_MISO
HSPI_MSI SPI0_MOSI
R1086 5.1_1%_04 AP35
53 HSPI_MSI SPI0_MOSI
TPM_PCH
TPM_PCH
SPI_HOLD# R1088 5.1_1%_04 SPI_IO3
AM42
SPI0_IO3
SPI_W P# R1089 5.1_1%_04 SPI_IO2 AR43
W/O TPM
SPI0_IO2
TPM_PCH
AM43
SPI0_CS1#
HSPI_CE#
15_1%_04 AR42
53 HSPI_CE#
SPI0_CS0#
TPM_PCH
HSPI_SCLK R1091 5.1_1%_04 AN39
53 HSPI_SCLK
SPI0_CLK
PCH R1092 200_1%_04 SNDW _RCOMP
CLOSE TO PCH BF21
SNDW_RCOMP
PCH R1093 0_04 SLP_SUS#_R AD46
46,49 SLP_SUS# SLP_SUS#
SLP_LAN#
AC47
SLP_LAN#
CLOSE TO PCH PCH R1095 200_1%_04 RCOMP_1P8 BF8
RCOMP_1P8
R33
RSVD_5
P33
RSVD_6
PCH R1098 10K_04 USB2_VBUSSENSE E1
USB_VBUSSENSE
T13
RSVD_7
3.3V_SPI
PCH R1099 10K_04 USB2_ID F3
USB_ID
USB2_COMP
PCH R1102 113_1%_04 E2
USB2_COMP
R31
RSVD_8
P31
RSVD_9
E16
USB31_6_TXP
D16
USB31_6_TXN
J13
TPM_PCH USB31_6_RXP
H12
USB31_6_RXN
5 SPI_SI_M R1105 56_04 HSPI_MSI
D15
SI
USB31_5_TXP
C15
USB31_5_TXN
SPI_SO_M HSPI_MSO
2 R1106 56_04 H15
SO USB31_5_RXP
TPM_PCH G14
USB31_5_RXN
1 HSPI_CE#
CE#
SPI_SCLK_M HSPI_SCLK
6 R1108 56_04 HM570
SCK
TPM_PCH
4
Change U46 Footprint
VSS
R1110
S1 Angus 0201
100K_04
EPAD
PCH
W/TPM W/O TPM
J_RTC1
56_04 49.9_1%_04
1
5 SPI_SI_M
SI 2
SPI_SO_M
2
SO
50271-0020N-001
1 HSPI_CE# P/N = 6-20-43130-102
CE#
PCB Footprint = 85204-02R
SPI_SCLK_M
6
PCH
SCK
4
VSS
S1
EPAD
4 3
2
U73F
6 OF 9
D14
USB31_4_TXP USB3_TXP4 57
C14
USB3_TXN4 57
USB31_4_TXN
C11 4-USB3.2_Gen1 Port 4
USB3_RXP4 57
USB31_4_RXP
D11
USB31_4_RXN USB3_RXN4 57
M13
USB3_TXP3 57
USB31_3_TXP
M15
USB3_TXN3 57
USB31_3_TXN
D12 3-USB3.2_Gen1 Port 3
USB31_3_RXP USB3_RXP3 57
E12
USB31_3_RXN USB3_RXN3 57
F6
USB31_2_TXP
D5
USB31_2_TXN
E11
USB31_2_RXP
G11
USB31_2_RXN
C3
USB3_TXP1 57
USB31_1_TXP
D4
USB31_1_TXN USB3_TXN1 57
C10 1-USB3.2_Gen1 Port 1
USB31_1_RXP USB3_RXP1 57
D10
USB31_1_RXN USB3_RXN1 57
P13
USB2P_14 USB_PP14_BT 52
14- BT (Intel Requst)
P15
USB_PN14_BT 52
USB2N_14
N3
USB2P_13
N4
USB2N_13
G3
USB2P_12
G2
USB2N_12
N8
USB2P_11
N7
USB2N_11
J3
USB_PP10 56 10-Finger Printer
USB2P_10
J4
USB2N_10 USB_PN10 56
R11
USB_PP9 48
USB2P_9
P9 9- TBT USB2.0
USB_PN9 48
USB2N_9
G5
USB2P_8 USB_PP8 56
H5 8- CCD
USB_PN8 56
USB2N_8
L3
USB2P_7
M4
USB2N_7
L9
USB2P_6
N11
USB2N_6
M2
USB_PP5 54
USB2P_5 5-Per-KB
M1
USB_PN5 54
USB2N_5
H7
USB_PP4 57
USB2P_4 4- USB3 Port4 (LAN board)
G7
USB2N_4 USB_PN4 57
L5
USB_PP3 57
USB2P_3
3- USB3 Port3 (LAN board)
L4
USB_PN3 57
USB2N_3
L8
USB2P_2
K7
USB2N_2
K4
USB2P_1 USB_PP1 57
K3 1- USB3 Port1 (Audio board) Charger
USB2N_1 USB_PN1 57
PCH
VDD3 R1111 *45.3K_1%_04
6-06-00054-06F
RTC_VBAT PCH D52 VCC_RTC
R1112 0_04 RTC3.2V
1 A
1K_04 C 3 R1114
RTC_VBAT R1113 RTC_VBAT_1 2 A
PCH BAT54CW H C1479
PCH
1u_6.3V_X5R_02
PCH
R1116
Title Title Title
[36] PCH 1/8-SPI,USB3,USB2,RTC [36] PCH 1/8-SPI,USB3,USB2,RTC [36] PCH 1/8-SPI,USB3,USB2,RTC
Size Size Size Document Number Document Number Document Number
6-71-PC5H0-D02 6-71-PC5H0-D02 6-71-PC5H0-D02
A3 A3 A3 PC50HS-D02 PC50HS-D02 PC50HS-D02
Date: Date: Date: Friday, May 14, 2021 Friday, May 14, 2021 Friday, May 14, 2021
2
Schematic Diagrams
1
LAN Board
D
Audio Board
Sheet 36 of 79
PCH 1/8
PORT
PORT
C
B
20K_1%_04
RTC_RST# 37
PCH
C1480
JOPEN1
*OPEN_10mil-1MM
PCH
BOTTOM
PCH
20K_1%_04 SRTC_RST#
PCH
C1481
A
1u_6.3V_X5R_02
PCH
Rev Rev Rev
D02 D02 D02
Sheet Sheet Sheet 36 36 36 of of of 79 79 79
1
PCH 1/8 B - 37