5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SATAGP0
H: SATA
L: PCIe
PS. PCIE\1,2,3,4,16,17,18,19,20 un-use
9
10
11
PCIE
12
14
M.2 PCIEx4 SSD
SATAUSB3
M.2 SATA SSD
NGFFUSB2
B
M
15 2 SATA HDD
2 2 LTE/3G
0A
WLAN+BT6 8 A+E
5 GLAN
PS. SATA\3,4,5,6,7 un-use
B KEY SATA1B SSD (P14)
M KEY NGFF PCIE and SATA0A SSD (P9,P10,P11,P12)
BIOS RECOVERY
ENABLE :LOW
GFX SELECT TABLE
NORMAL GFX:LOW
CUSTOMER GFX:HIGH
PCH_RSVD MFG_MODE
SATA HDD PORT2
80mils
80mils
6-20-437J0-022
1B
M.2 SATA SSD
DEVICE
PCIE_TXP12_SSD
PCIE_TXN12_SSD
PCIE_RXP12_SSD
PCIE_RXN12_SSD
SATAGP1
SATAGP0
PCH_SATAHDD_LED#
SATAGP2
SATAGP3
PCH_THERMTRIP#_R
H_PM_SYNC_R
PCH_PECI
PCIE_TXN14_SATA1B
PCIE_TXP14_SATA1B
PCIE_RXN14_SATA1B
PCIE_RXP14_SATA1B
PCIE_TXP9_SATA0A_SSD
PCIE_TXN9_SATA0A_SSD
PCIE_RXN9_SATA0A_SSD
PCIE_RXP9_SATA0A_SSD
PCIE_TXP10_SSD
PCIE_TXN10_SSD
PCIE_RXN10_SSD
PCIE_RXP10_SSD
SATA_RXN2
SATA_RXP2
SATA_TXN2
SATA_TXP2
SWI#
BIOS_REC
GP39_GFX_CRB_DETECT
MFG_MODE
SCI#
PCH_RSVD
PCIE_TXP11_SSD
PCIE_TXN11_SSD
PCIE_RXP11_SSD
PCIE_RXN11_SSD
PCIE_TXP12_SSD
PCIE_TXN12_SSD
PCIE_RXP12_SSD
PCIE_RXN12_SSD
PCIE_TXP11_SSD
PCIE_TXN11_SSD
PCIE_RXP11_SSD
PCIE_RXN11_SSD
PCIE_TXP9_SATA0A_SSD
PCIE_TXN9_SATA0A_SSD
PCIE_RXN9_SATA0A_SSD
PCIE_RXP9_SATA0A_SSD
PCIE_TXP10_SSD
PCIE_TXN10_SSD
PCIE_RXP10_SSD
PCIE_RXN10_SSD
PCIE_TXN14_SATA1B
PCIE_TXP14_SATA1B
PCIE_RXN14_SATA1B
PCIE_RXP14_SATA1B
BIOS_RECGP39_GFX_CRB_DETECT PCH_RSVD MFG_MODE SCI#
SATAGP1
PCH_SATAHDD_LED#
SATAGP0
SATAGP2
SATAGP3
SWI#
SATATXN2
SATATXP2
SATARXP2
SATARXN2
SATA_TXN2
SATA_RXN2
SATA_TXP2
SATA_RXP2
PCH_PECI
PCH_THERMTRIP#
SATA_RXP3
SATA_TXN3
SATA_TXP3
SATA_RXN3
1.0V_VCCST
3.3VS3.3VS 3.3VS 3.3VS
3.3VS
3.3VS
5VS
3.3VA
3.3VS8,9,10,11,12,13,22,25,26,27,28,29,31,32,33,34,35,36,37,38,41,46,48
1.0V_VCCST4,6,41,46,48
5VS11,12,13,34,36,37,38,44
SATAGP0 32
H_PM_DOWN 4
PCH_PECI 4
PCH_THERMTRIP# 4
PCH_SATAHDD_LED# 37
CL_DATA132
CL_RST#132
CL_CLK132
PLTRST_CPU_N 4
H_PM_SYNC 4
EDP_BRIGHTNESS 10
BLON 11
NB_ENAVDD 11
PCIE_RXN12_SSD32
PCIE_RXP12_SSD32
PCIE_TXP12_SSD32
PCIE_TXN12_SSD32
PCIE_RXP11_SSD32
PCIE_RXN11_SSD32
PCIE_TXP11_SSD32
PCIE_TXN11_SSD32
PCIE_RXP9_SATA0A_SSD32
PCIE_RXN9_SATA0A_SSD32
PCIE_TXP9_SATA0A_SSD32
PCIE_TXN9_SATA0A_SSD32
PCIE_RXP10_SSD32
PCIE_RXN10_SSD32
PCIE_TXP10_SSD32
PCIE_TXN10_SSD32
PCIE_RXP14_SATA1B31
PCIE_RXN14_SATA1B31
PCIE_TXP14_SATA1B31
PCIE_TXN14_SATA1B31
SCI#33
SWI#33
3.3VA4,22,23,25,26,28,29,41,42
Title
Size Document Number Rev
Date: Sheet
of
6-71-N5500-D02A
D01
[24] PCH 3/12-PCIE/SATA/HOST
A3
24 55Wednesday, September 09, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N550RC
Title
Size Document Number Rev
Date: Sheet
of
6-71-N5500-D02A
D01
[24] PCH 3/12-PCIE/SATA/HOST
A3
24 55Wednesday, September 09, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N550RC
Title
Size Document Number Rev
Date: Sheet
of
6-71-N5500-D02A
D01
[24] PCH 3/12-PCIE/SATA/HOST
A3
24 55Wednesday, September 09, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N550RC
C660 0.22u_10V_X5R_04
R163 *43K_04
C786 0.01u_50V_X7R_04
C659 0.22u_10V_X5R_04
C783
*0.01u_50V_X7R_04
C787 0.01u_50V_X7R_04
R150 *43K_04R448
*10K_04
C652 0.22u_10V_X5R_04
C779
10u_6.3V_X5R_06
C653 0.22u_10V_X5R_04
C651 0.22u_10V_X5R_04
C654 0.22u_10V_X5R_04
R464 604_1%_04
R444
10K_04
C781
0.1u_16V_Y5V_04
R467 30.1_1%_04
R134
10K_04
R429 10K_04
C782
1u_6.3V_X5R_04
R340 *10K_04
R131
10K_04
R449 10K_04
C777
*22u_6.3V_X5R_08
C780
*10u_6.3V_X5R_06
R136
*10K_04
R166 43K_04
R460 1K_04
C778
*22u_6.3V_X5R_08
R446
*10K_04
R428 10K_04
R137
*0_04
R153 43K_04
C657 0.22u_10V_X5R_04
CLINK
FAN
PCIe/SATA
HOST
SPT-H_PCH
3 OF 12
REV = 1.3
U30C
HM170
CL_CLK
AV2
CL_DATA
AV3
CL_RST#
AW2
GPP_G8/FAN_PWM_0
R44
GPP_G9/FAN_PWM_1
R43
GPP_G10/FAN_PWM_2
U39
GPP_G11/FAN_PWM_3
N42
GPP_G0/FAN_TACH_0
U43
GPP_G1/FAN_TACH_1
U42
GPP_G2/FAN_TACH_2
U41
GPP_G3/FAN_TACH_3
M44
GPP_G4/FAN_TACH_4
U36
GPP_G5/FAN_TACH_5
P44
GPP_G6/FAN_TACH_6
T45
GPP_G7/FAN_TACH_7
T44
PCIE11_TXP
B33
PCIE11_TXN
C33
PCIE11_RXP
K31
PCIE11_RXN
L31
GPP_F10/SCLOCK
AB33
GPP_F11/SLOAD
AB35
GPP_F13/SDATAOUT0
AA44
GPP_F12/SDATAOUT1
AA45
PCIE14_TXN/SATA1B_TXN
B38
PCIE14_TXP/SATA1B_TXP
C38
PCIE14_RXN/SATA1B_RXN
D39
PCIE14_RXP/SATA1B_RXP
E37
PCIE13_TXN/SATA0B_TXN
C36
PCIE13_TXP/SATA0B_TXP
B36
PCIE13_RXN/SATA0B_RXN
G35
PCIE13_RXP/SATA0B_RXP
E35
PCIE12_TXP
A35
PCIE12_TXN
B35
PCIE12_RXP
H33
PCIE12_RXN
G33
PCIE20_TXP/SATA7_TXP
J45
PCIE20_TXN/SATA7_TXN
K44
PCIE20_RXP/SATA7_RXP
N38
PCIE20_RXN/SATA7_RXN
N39
PCIE19_TXP/SATA6_TXP
H44
PCIE19_TXN/SATA6_TXN
H43
PCIE19_RXP/SATA6_RXP
L39
PCIE19_RXN/SATA6_RXN
L37
PCIE9_RXN/SATA0A_RXN
G31
PCIE9_RXP/SATA0A_RXP
H31
PCIE9_TXN/SATA0A_TXN
C31
PCIE9_TXP/SATA0A_TXP
B31
PCIE10_RXN/SATA1A_RXN
G29
PCIE10_RXP/SATA1A_RXP
E29
PCIE10_TXN/SATA1A_TXN
C32
PCIE10_TXP/SATA1A_TXP
B32
PCIE15_RXN/SATA2_RXN
F41
PCIE15_RXP/SATA2_RXP
E41
PCIE15_TXN/SATA2_TXN
B39
PCIE15_TXP/SATA2_TXP
A39
PCIE16_RXN/SATA3_RXN
D43
PCIE16_RXP/SATA3_RXP
E42
PCIE16_TXN/SATA3_TXN
A41
PCIE16_TXP/SATA3_TXP
A40
PCIE17_RXN/SATA4_RXN
H42
PCIE17_RXP/SATA4_RXP
H40
PCIE17_TXN/SATA4_TXN
E45
PCIE17_TXP/SATA4_TXP
F45
PCIE18_RXN/SATA5_RXN
K37
PCIE18_RXP/SATA5_RXP
G37
PCIE18_TXN/SATA5_TXN
G45
PCIE18_TXP/SATA5_TXP
G44
GPP_E8/SATALED#
AD44
GPP_E0/SATAXPCIE0/SATAGP0
AG36
GPP_E1/SATAXPCIE1/SATAGP1
AG35
GPP_E2/SATAXPCIE2/SATAGP2
AG39
GPP_F0/SATAXPCIE3/SATAGP3
AD35
GPP_F1/SATAXPCIE4/SATAGP4
AD31
GPP_F2/SATAXPCIE5/SATAGP5
AD38
GPP_F3/SATAXPCIE6/SATAGP6
AC43
GPP_F4/SATAXPCIE7/SATAGP7
AB44
GPP_F21/EDP_BKLTCTL
W36
GPP_F20/EDP_BKLTEN
W35
GPP_F19/EDP_VDDEN
W42
THERMTRIP#
AJ3
PECI
AL3
PM_SYNC
AJ4
PLTRST_PROC#
AK2
PM_DOWN
AH2
J_HDD1
51824-0227A-001
PCB Footprint = 50887-0220A-XXX
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
NC1
NC2
C784 0.01u_50V_X7R_04
C658 0.22u_10V_X5R_04
C785 0.01u_50V_X7R_04
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