Schematic Diagrams
PCH 2/9 B - 21
B.Schematic Diagrams
PCH 2/9
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
EC DELAY 99ms(UP)
USB2 COMP RES: PLACE WITHIN 1 INCH
DESIGN NOTE:
4- Port 4 Audio USB3.0 Con.
1- USB3 Port 1 Charger
6- Type-C
2- CCD
WLAN
RTL8411B GLAN
5- 3G
3- BT
Differential between RCOMPN/RCOMPP.
Length matched to less than 1% trace.
USB TABLE
USB2.0
DEVICE
USB3.0
Charger, PORT 3
CCD
BT
Type-C
LTE
2
3
4
5
6
11
1
1
OCI_B#
OCI_A#
OC
5,6
2
TO VR_ON & EC
ON
11-Port 11 Audio USB2.0 Con.
Audio USB3.0 Con.
4
Audio USB2.0 Con.
PCIECOMP_N
PCIECOMP_P
USB_OC0#
USB_OC1#
USB_OC2#
VISACH2_D3
USB_OC4#
USB_OC5#
USB_OC6#
USB_OC7#
USB2_COMP
USB2_VBUSSENSE
TP_PCH_AB13
USB2_ID
SYS_PW ROK_R
DELAY_PW RGD
PCIE7_TXN
PCIE7_TXP
PCIE5_TXN
PCIE5_TXP
USB_OC0#
USB_OC1#
USB_OC2#
VISACH2_D3
USB_OC6#
USB_OC7#
ALL_SYS_PW RGD
USB_OC4#
USB_OC5#
ALL_SYS_PW RGD_R
ALL_SYS_PW RGD_R
VDD3
VDD3
VDD3
3.3VA
VDD3
PM_PCH_PW ROK
9,23
PM_PW ROK
38
SYS_PW ROK
23
VCORE_PG
44
DMI_MT_IR_0_DN
2
DMI_MT_IR_0_DP
2
DMI_MT_IR_1_DN
2
DMI_MT_IR_1_DP
2
DMI_MT_IR_2_DN
2
DMI_MT_IR_2_DP
2
DMI_MT_IR_3_DN
2
DMI_MT_IR_3_DP
2
DMI_IT_MR_0_DN
2
DMI_IT_MR_0_DP
2
DMI_IT_MR_1_DN
2
DMI_IT_MR_1_DP
2
DMI_IT_MR_2_DN
2
DMI_IT_MR_2_DP
2
DMI_IT_MR_3_DN
2
DMI_IT_MR_3_DP
2
USB_PP1
33
USB_PN1
33
USB_PP2
36
USB_PN2
36
USB_PN3
30
USB_PP3
30
USB_PP5
29
USB_PN5
29
USB_PN6
33
USB_PP6
33
PCIE_TXP7_W LAN
30
PCIE_TXN7_W LAN
30
PCIE_RXP7_W LAN
30
PCIE_RXN7_W LAN
30
PCIE_TXP5_GLAN
34
PCIE_TXN5_GLAN
34
PCIE_RXP5_GLAN
34
PCIE_RXN5_GLAN
34
PCH_DPW ROK
23
SUSB#
17,32,33,39,40,42
VCCIO_PW RGD
40,46
USB_PN4
35
USB_PP4
35
PCIE_TXP1_ASM
31
PCIE_TXN1_ASM
31
PCIE_RXP1_ASM
31
PCIE_RXN1_ASM
31
USB_PN11
35
USB_PP11
35
PCIE_RXP2_ASM
31
PCIE_RXN2_ASM
31
PCIE_TXP2_ASM
31
PCIE_TXN2_ASM
31
ALL_SYS_PW RGD
4,17,38,44
ALL_SYS_PW RGD_R
38
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[21] PCH 2/12-DMI/PCIE/USB2.0
A3
21
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[21] PCH 2/12-DMI/PCIE/USB2.0
A3
21
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[21] PCH 2/12-DMI/PCIE/USB2.0
A3
21
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
C336
0.1u_10V_X7R_04
RN8
*10K_8P4R_04
1
2
3
4
5
6
7
8
C620
0.1u_10V_X7R_04
DMI
USB 2.0
SPT-H_PCH
PC
Ie
/U
SB 3
2 OF 12
REV = 1.3
U45B
HM175
USB2N_1
AF5
USB2P_1
AG7
USB2N_2
AD5
USB2P_2
AD7
USB2N_3
AG8
USB2P_3
AG10
USB2N_4
AE1
USB2P_4
AE2
USB2N_5
AC2
USB2P_5
AC3
USB2N_6
AF2
USB2P_6
AF3
USB2N_7
AB3
USB2P_7
AB2
USB2N_8
AL8
USB2P_8
AL7
USB2N_9
AA1
USB2P_9
AA2
USB2N_10
AJ8
USB2P_10
AJ7
USB2N_11
W2
USB2P_11
W3
USB2N_12
AD3
USB2P_12
AD2
USB2N_13
V2
USB2P_13
V1
USB2N_14
AJ11
USB2P_14
AJ13
GPP_E9/USB2_OC0#
AD43
GPP_E10/USB2_OC1#
AD42
GPP_E11/USB2_OC2#
AD39
GPP_E12/USB2_OC3#
AC44
GPP_F15/USB2_OCB_4
Y43
GPP_F16/USB2_OCB_5
Y41
GPP_F17/USB2_OCB_6
W44
GPP_F18/USB2_OCB_7
W43
USB2_COMP
AG3
USB2_VBUSSENSE
AD10
RSVD_AB13
AB13
USB2_ID
AG2
GPD7/RSVD
BD14
DMI_RXN0
L27
DMI_RXP0
N27
DMI_TXN0
C27
DMI_TXP0
B27
DMI_RXN1
E24
DMI_RXP1
G24
DMI_TXN1
B28
DMI_TXP1
A28
DMI_RXN2
G27
DMI_RXP2
E26
DMI_TXN2
B29
DMI_TXP2
C29
DMI_RXN3
L29
DMI_RXP3
K29
DMI_TXN3
B30
DMI_TXP3
A30
PCIE_RCOMPN
B18
PCIE_RCOMPP
C17
PCIE1_RXN/USB3_7_RXN
H15
PCIE1_RXP/USB3_7_RXP
G15
PCIE1_TXN/USB3_7_TXN
A16
PCIE1_TXP/USB3_7_TXP
B16
PCIE2_TXN/USB3_8_TXN
B19
PCIE2_TXP/USB3_8_TXP
C19
PCIE2_RXN/USB3_8_RXN
E17
PCIE2_RXP/USB3_8_RXP
G17
PCIE3_RXN/USB3_9_RXN
L17
PCIE3_RXP/USB3_9_RXP
K17
PCIE3_TXN/USB3_9_TXN
B20
PCIE3_TXP/USB3_9_TXP
C20
PCIE4_RXN/USB3_10_RXN
E20
PCIE4_RXP/USB3_10_RXP
G19
PCIE4_TXN/USB3_10_TXN
B21
PCIE4_TXP/USB3_10_TXP
A21
PCIE5_RXN
K19
PCIE5_RXP
L19
PCIE5_TXN
D22
PCIE5_TXP
C22
PCIE6_RXN
G22
PCIE6_RXP
E22
PCIE6_TXN
B22
PCIE6_TXP
A23
PCIE7_RXN
L22
PCIE7_RXP
K22
PCIE7_TXN
C23
PCIE7_TXP
B23
PCIE8_RXN
K24
PCIE8_RXP
L24
PCIE8_TXN
C24
PCIE8_TXP
B24
U10D
74LVC08APW
12
13
11
14
7
R157
1K_04
U10C
74LVC08APW
9
10
8
14
7
R502
1K_04
R634
0_04
R153
10K_04
R555
100_1%_04
R155
0_04
R154
*0_04
C294
*0.1u_10V_X7R_04
R122
*10K_04
R537
1K_04
U10A
74LVC08APW
1
2
3
14
7
C624
0.22u_10V_X5R_04
USB3.1
R538
113_1%_04
U10B
74LVC08APW
4
5
6
14
7
C623
0.22u_10V_X5R_04
USB3.1
C622
0.22u_10V_X5R_04
USB3.1
RN7
*10K_8P4R_04
1
2
3
4
5
6
7
8
C337
0.1u_10V_X7R_04
C621
0.22u_10V_X5R_04
USB3.1
C619
0.1u_10V_X7R_04
Sheet 20 of 55
PCH 2/9
Summary of Contents for N850HL
Page 1: ...N850HL...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N850HL Service Manual...
Page 11: ...Preface IX Preface...
Page 12: ...Preface X Preface...
Page 26: ...Introduction 1 12 1 Introduction...
Page 42: ...Disassembly 2 16 2 Disassembly...
Page 45: ...Top A 3 A Part Lists Top Figure A 1 Top...
Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom...
Page 47: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board...
Page 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD...
Page 49: ...LCD A 7 A Part Lists LCD Figure A 5 LCD...
Page 50: ...A 8 A Part Lists...