Intel PC50HP, Service Manual

Page: 87 / 130

Schematic Diagrams
PCH 1/8 B - 37
B.Schematic Diagrams
PCH 1/8
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ME+BIOS ROM 32MB
38.4Mhz
Use a shielded crystal GND
and isolation external GND
3-USB3.2_Gen1 Port 3
4-USB3.2_Gen1 Port 4
1-USB3.2_Gen1 Port 1
1- USB3 Port1 (Audio board) Charger
14- BT (Intel Requst)
8- CCD
9- TBT USB2.0
⼭㰢⭂
PORT
CLOSE TO PCH
䡢娵㗗⏎
EC
暨天
?
䡢娵㗗⏎
EC
㍏⇞
?
6-06-00054-06F
ijıŮŪŭŴ
ijıŮŪŭŴ
IJıŮŪŭŴ
BOTTOM
W/TPM W/O TPM
5.1_1%_04 15_1%_04
CLOSE TO PCH
CLOSE TO PCH
䡢娵㗗⏎㍍⇘
EC?
㎃⊭墅
SPI0_IO2 STRAP 9
SPI0_IO3 STRAP 10
SPI0_MOSI STRAP 5
CO-LAY
W/TPM W/O TPM
49.9_1%_04 56_04
CO-LAY
Angus 0201
Change U46 Footprint
LAN Board
Audio Board
⼭㰢⭂
PORT
3- USB3 Port3 (LAN board)
5-Per-KB
4- USB3 Port4 (LAN board)
10-Finger Printer
0310 PDG 1.6
0507 daisy modify value
0507 daisy modify value
VDD3
VCCST
3.3VS
VCC_RTC
VDD3
RTC_VBAT
SPI_VDD
3.3V_SPI
3.3V_SPI
3.3V_SPI
VDD3 3.3VA SPI_VDD VDD3 3.3VA 3.3V_SPI
SPI_VDD
USB3_TXP4 57
USB3_TXN4 57
USB3_RXP4 57
USB3_RXN4 57
USB3_TXN3 57
USB3_TXP3 57
USB3_RXP3 57
USB3_RXN3 57
USB_PN3 57
USB_PP3 57
USB_PN1 57
USB_PP1 57
USB3_RXP1 57
USB3_RXN1 57
USB3_TXP1 57
USB3_TXN1 57
USB_PN14_BT 52
USB_PP14_BT 52
USB_PN8 56
USB_PP8 56
USB_PN9 48
USB_PP9 48
PCIE_W AKE# 50,51,52,57
CPU_2_PCH_TRIGGER 7
PCH_2_CPU_TRIGGER 7
PCH_THERMTRIP# 4
PCH_PW ROK_EC 49
SPI0_CS2# 53
HSPI_MSO 53
HSPI_MSI 53
HSPI_SCLK 53
SLP_SUS# 46,49
RTC_RST# 37
HSPI_CE# 53
USB_PN5 54
USB_PP5 54
USB_PN10 56
USB_PP10 56
USB_PP4 57
USB_PN4 57
Title
Size Document Number Rev
Date: Sheet of
6-71-PC5H0-D02
D02
[36] PCH 1/8-SPI,USB3,USB2,RTC
A3
36 79 Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
Title
Size Document Number Rev
Date: Sheet of
6-71-PC5H0-D02
D02
[36] PCH 1/8-SPI,USB3,USB2,RTC
A3
36 79 Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
Title
Size Document Number Rev
Date: Sheet of
6-71-PC5H0-D02
D02
[36] PCH 1/8-SPI,USB3,USB2,RTC
A3
36 79 Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
C1480
1u_6.3V_X5R_02
PCH
C
A
A
D52
BAT54CW H
PCH
1
2
3
C1481
1u_6.3V_X5R_02
PCH
R1107
56_04
TPM_PCH
X3
XTAL19001-X-022-3
PCH
1
2 3
4
U74
GD25B127DSIGR
PCB Footprint = wson8l-8x6mm
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
EPAD
S1
R1116 20K_1%_04
PCH
R1105 56_04
TPM_PCH
R1096 100K_04 PCH
U75
*W SON8_SOCKET
PCB Footprint = wson8l-8x6mm_socket
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
EPAD
S1
R1093 0_04 PCH
C1476 12p_50V_NPO_04
PCH
R1110
100K_04
PCH
R1108 56_04
TPM_PCH
R1114 20K_1%_04
PCH
R1097 100K_04 PCH
R1117 20K_04
PCH
R1113
1K_04
PCH
R1090 1K_04
PCH
R1083 0_04 PCH
R1091 5.1_1%_04
TPM_PCH
R1115 20K_04
PCH
R1092 200_1%_04 PCH
R1100 0_04
W /O_TPM
R1088 5.1_1%_04
TPM_PCH
R1099 10K_04 PCH
R1500 100K_04 PCH
R1103 0_04
W /_TPM
C1477 12p_50V_NPO_04
PCH
R1112 0_04
PCH
6 OF 9
U73F
HM570
AC6
XTAL_OUT
AC8
XTAL_IN
P3
XCLK_BIASREF
AL4
TRIGGER_OUT
AL3
TRIGGER_IN
AN5
SYS_PWROK
AN39
SPI0_CLK
BF21
SNDW_RCOMP
BF8
RCOMP_1P8
E2
USB2_COMP
E16
USB31_6_TXP
D16
USB31_6_TXN
J13
USB31_6_RXP
H12
USB31_6_RXN
D15
USB31_5_TXP
C15
USB31_5_TXN
H15
USB31_5_RXP
G14
USB31_5_RXN
D14
USB31_4_TXP
C14
USB31_4_TXN
C11
USB31_4_RXP
D11
USB31_4_RXN
M13
USB31_3_TXP
M15
USB31_3_TXN
D12
USB31_3_RXP
E12
USB31_3_RXN
F6
USB31_2_TXP
D5
USB31_2_TXN
E11
USB31_2_RXP
G11
USB31_2_RXN
C3
USB31_1_TXP
D4
USB31_1_TXN
C10
USB31_1_RXP
D10
USB31_1_RXN
P13
USB2P_14
P15
USB2N_14
N3
USB2P_13
N4
USB2N_13
G3
USB2P_12
G2
USB2N_12
N8
USB2P_11
N7
USB2N_11
J3
USB2P_10
J4
USB2N_10
R11
USB2P_9
P9
USB2N_9
G5
USB2P_8
H5
USB2N_8
L3
USB2P_7
M4
USB2N_7
L9
USB2P_6
N11
USB2N_6
M2
USB2P_5
M1
USB2N_5
H7
USB2P_4
G7
USB2N_4
L5
USB2P_3
L4
USB2N_3
L8
USB2P_2
K7
USB2N_2
K4
USB2P_1
K3
USB2N_1
F3
USB_ID
AR42
SPI0_CS0#
AR43
SPI0_IO2
AD46
SLP_SUS#
AM42
SPI0_IO3
AP37
SPI0_MISO
AM47
SRTCRST#
AA15
RSVD_3
AD47
WAKE#
AC15
RSVD_2
AC17
RSVD_1
T13
RSVD_7
AD3
THRMTRIP#
P33
RSVD_6
AC47
SLP_LAN#
AP35
SPI0_MOSI
E1
USB_VBUSSENSE
R33
RSVD_5
AM43
SPI0_CS1#
AA17
RSVD_4
AP41
SPI0_CS2#
AP3
SYS_RESET#
P31
RSVD_9
R31
RSVD_8
JOPEN1
*OPEN_10mil-1MM
PCH
1
2
R1102 113_1%_04 PCH
R1084 0_04 PCH
R1098 10K_04 PCH
R1104 0_04
PCH
R1082 619_1%_04
PCH
R1109
56_04
TPM_PCH
R1080 60.4_1%_04 PCH
R1101 *0_04
PCH
R1118 4.7K_04
PCH
R1085 5.1_1%_04
TPM_PCH
R1086 5.1_1%_04
TPM_PCH
C1479
0.
1u_6.
3V_
X
5R_02
PCH
R1081
200K_1%_04
PCH
R1106 56_04
TPM_PCH
R1111 *45.3K_1%_04
PCH
R1094 1K_04 PCH
J_RTC1
50271-0020N-001
PCB Footprint = 85204-02R
P/N = 6-20-43130-102
PCH
2
1
R1095 200_1%_04 PCH
R1087 1K_04 PCH
C1478
0.1u_6.3V_X5R_02
PCH
R1089 5.1_1%_04
TPM_PCH
SPI_IO2
SPI_IO3
SPI_W P#
SPI_HOLD#
XTAL38.4_IN
XTAL38.4_OUT
XTAL38.4_IN
XTAL38.4_OUT
PCIE_W AKE#
PCIE_W AKE#
PCH_2_CPU_TRIGGER_R
PCH_THERMTRIP# PCH_THERMTRIP#_R
PCH_THERMTRIP#
SYS_RESET#
SYS_RESET#
SYS_PW ROK
RTC3.2V
RTC_VBAT_1
SRTC_RST#
SRTC_RST#
HSPI_MSO
SPI0_MOSI HSPI_MSI
HSPI_CE#
HSPI_SCLK
SNDW _RCOMP
SLP_SUS#_R
SLP_SUS#_R
SLP_LAN#
SLP_LAN#
RCOMP_1P8
USB2_VBUSSENSE
USB2_ID
USB2_COMP
RTC_VBAT
SPI_IO3
SPI_IO2
SPI0_MOSI
HSPI_MSI SPI_SI_M
SPI_SO_M
HSPI_CE#
SPI_SCLK_M
HSPI_MSO
HSPI_SCLK
SPI_W P# SPI_W P#_M
SPI_HOLD# SPI_HOLD#_M
SPI_SO_M
SPI_SI_M
HSPI_CE#
SPI_SCLK_M
SPI_W P#_M
SPI_HOLD#_M
SYS_PW ROK
Sheet 36 of 79
PCH 1/8