M.2 Pcie4X Ssd1 - Intel PC50HS Service Manual

M.2 PCIE4X SSD1

5
NGFF_M (M2) SSD_1 (PCIE 4X)
D
PCIE_SATA_0
H: PCIe
L: SATA
38 M.2_SSD1_PEDET
40 CLK6_PCIE_SSD
40 CLK6_PCIE_SSD#
C804 0.22u_10V_X5R_04
M.2 SSD(SATA/PCIE) 37 PCIE_TXP12_SSD
C805 0.22u_10V_X5R_04
37 PCIE_TXN12_SSD
(M2) SSD_1
(M2) SSD_1
37 PCIE_RXN12_SSD
SATA Reserved
37 PCIE_RXP12_SSD
C C806 0.22u_10V_X5R_04
37 PCIE_TXP11_SSD
C807 0.22u_10V_X5R_04
37 PCIE_TXN11_SSD
(M2) SSD_1
(M2) SSD_1
37 PCIE_RXP11_SSD
37 PCIE_RXN11_SSD
C1288 0.22u_10V_X5R_04
37 PCIE_TXP10_SSD
C1287 0.22u_10V_X5R_04
37 PCIE_TXN10_SSD
(M2) SSD_1
(M2) SSD_1
37 PCIE_RXP10_SSD
37 PCIE_RXN10_SSD
C1298 0.22u_10V_X5R_04
37 PCIE_TXP9_SSD
C1297 0.22u_10V_X5R_04
37 PCIE_TXN9_SSD
(M2) SSD_1
(M2) SSD_1
37 PCIE_RXP9_SSD
37 PCIE_RXN9_SSD
close to J_SSD1 conn
B
RTD3 POWER
R349 0_04
(M2) SSD_1
3.3V
1
M.2_SSD1_RESET# 4
R294
2 *0_04
R317
(M2) SSD_1
1M_04
R1505 *10K_04
U13
(M2) SSD_1
(M2) SSD_1
*74AHC1G08GW
GND GND (M2) SSD_1
A
0310 Follow common design
5
4 3
3.3VS
0311 daisy
>120 mil
R377 J_SSD1
C822
C821 C823
75
100K_04
GND13
73 74
GND12 3.3V8
71 72
(M2) SSD_1 GND11 3.3V7
69 70
PEDET(NC-PCIe/GND-SATA) 3.3V6
67 68
NC18 SUSCLK(32Khz)(O)
GND GND GND
M KEY
57 58
GND10 NC17 (M2) SSD_1
55 56
REFCLKP NC16
53 54 R1463 *0_04
REFCLKN PEWake#(IO)
51 52
GND9 CLKREQ#(IO) M.2_SSD1_RESET#
49 50
PETp0/SATA-A+ PERST#(O)
47 48
PETn0/SATA-A- NC15
45 46
GND8 NC14
43 44
>120 mil
PERp0/SATA-B- NC13
41 42
PERn0/SATA-B+ NC12
39 40
GND7 NC11
37 38 R379 0_04
PETp1 DEVSLP(O)
35 36
R380 *20mil short-p
PETn1 NC10
33 34 R423 *20mil short-p
GND6 NC9
31 32 R424 *20mil short-p
PERp1 NC8
29 30
PERn1 NC7
27 28
GND5 NC6
25 26
PETp2 NC5
23 24
PETn2 NC4
21 22 C846
GND4 NC3
19 20
PERp2 NC2
17 18 0.1u_6.3V_X5R_02
PERn2 3.3V5
15 16
(M2) SSD_1
GND3 3.3V4
13 14
PETp3 3.3V3
11 12 GND
PETn3 3.3V2
9 10
M2M_SSD1_LED#
GND2 DAS/DSS#(I)(OD)
7 8
PLN#
PERp3 NC1
5 6
80 mils
PERn3 NC0
3 4
GND1 3.3V1
1 2
GND0 3.3V0
C832 C847
NFSM0-S6701-TP40
P/N = 6-21-84K70-075 0.1u_6.3V_X5R_02 0.1u_6.3V_X5R_02
GND PCB Footprint = NXSM0-S67XX-XX40
(M2) SSD_1 (M2) SSD_1
(M2) SSD_1 PCB Footprint Connector
GND GND
0311 daisy
BUF_PLT_RST# 43,47,51,52,53
3.3V
GPP_H23_SSD1_RST# 38
39 SATA_M2_PWR_EN1
3.3VS
4 3
2
M2_SSD1_3.3VS
0304 modify
PCIE_WAKE# 36,51,52,57
SSD_CLKREQ6# 38
PU PCH side
M2_P1_SATA_DEVSLP 38
VDD3
3IN1 49,51
80CLK 49,51
M2_SSD1_3.3VS
57 0304-modify
49,51
M2_SSD1_3.3VS
C848
22u_6.3V_X5R_06
(M2) SSD_1
GND
NGFF M2 SSD POWR 3A(120mil)
DEFAULT SHORT
3.3VS PJ13 M2_SSD1_3.3VS
OPEN_2A
120 MIL
2 1
C1320 U16 C834 C833
(M2) SSD_1
(M2) SSD_1 5 1
IN OUT
*0.1u_6.3V_X5R_02 *0.1u_6.3V_X5R_02 *0.1u_6.3V_X5R_02
2
GND
(M2) SSD_1
R381 *10K_04 4 3 (M2) SSD_1 (M2) SSD_1
EN OCB
R350 *0_04 *SY6288E1AAC
(M2) SSD_1
(M2) SSD_1
0310 Follow common design
Title Title Title [50] M.2 PCIEX4 SSD1 [50] M.2 PCIEX4 SSD1 [50] M.2 PCIEX4 SSD1
Size Size Size Document Number Document Number Document Number
Custom Custom Custom 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
D
Sheet 50 of 79
C
M.2 PCIE4X SSD1
B
A
Rev Rev Rev
6-71-PC5H0-D02 6-71-PC5H0-D02 6-71-PC5H0-D02
D02 D02 D02
Sheet Sheet Sheet 50 50 50 of of of 79 79 79
1
M.2 PCIE4X SSD1 B - 51