Schematic Diagrams
PCH 5/9 B - 27
B.Schematic Diagrams
PCH 5/9
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
24 Mhz
BUF_PLT_RST#
嶇
BIOS
䡢
娵
嶇
BIOS
䡢
娵
1-USB3 Port 1 Charger
VGA OUT(B)
HDMI OUT(C)
嶇
BIOS
䡢
娵
6-USB3.0 Type-C
2-3G NGFF M.2 B Key
6-01-00708-980
6-01-00708-980
GPIO8_SYS_PEX_RST_MON#
GPIO
H: R259--N870HX
L: R258--N850HX
H: R259--N870HC
L: R258--N850HC
H: R259--N870HN
L: R258--N850HN
Audio Board USB3.0
Gary_Reserved(NV feedback)
Gary_Reserved USB3.0 type-C
Gary_for NV feedback
Audio USB3.0 Con.
4
Audio USB2.0 Con.
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
Gary_D02 for common design
Gary D02 non-stuff for GPIO
Gary_D02 for common design
PLT_RST#
HDMI_CTRLCLK
HDMI_CTRLDATA
DGPU_SELECT#
DGPU_PRSNT#
HDMI_CTRLCLK
HDMI_CTRLDATA
DGPU_PWR_EN
DGPU_RST#_PCH
DGPU_PWRGD
GC6_FB_EN
GPU_EVENT#
DGPU_SELECT#
SERIRQ
LPC_PIRQA#
SB_KBCRST#
S4_STATE#
CLK_PCI_KBC_R
CLK_PCI_TPM_R
PCH_MUTE#
KBLED_DET
KBLED_DET
S4_STATE#
SMI#_RR
SERIRQ
SB_KBCRST#
PLT_RST#
DDPB_HPD
VGA_CLK
VGA_DATA
VGA_CLK
VGA_DATA
VGA_HPD
DGPU_PWR_EN
SMI#_RR
DGPU_RST#_PCH
DGPU_PRSNT#
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
BUF_PLT_RST#
32,33,36,38,40
3V3_RUN
10,16,50,52
5VS
9,20,21,37,39,40,41,50
3.3VS
8,9,19,20,21,22,24,25,27,28,30,32,33,36,37,38,39,40,41,46
EDP_HPD
19
HDMI_HPD
21
GPU_EVENT#
16
GC6_FB_EN
16,40,51
DGPU_PWRGD
10,51
DGPU_PWR_EN
40,50,52
H_SKTOCC_N
4
USB3_RXP1
35
USB3_RXN1
35
USB3_TXP1
35
USB3_TXN1
35
LPC_AD0
38,40
LPC_AD1
38,40
LPC_AD2
38,40
LPC_AD3
38,40
LPC_FRAME#
38,40
SERIRQ
38,40
PCLK_KBC
40
SB_KBCRST#
40
PCLK_TPM
38
SMI#
40
HDMI_CTRLDATA
21
HDMI_CTRLCLK
21
USB3_RXP6
35
USB3_RXN6
35
USB3_TXP6
35
USB3_TXN6
35
USB3_RXP2
31
USB3_RXN2
31
USB3_TXP2
31
USB3_TXN2
31
3.3VA
4,9,22,23,24,25,28,30,47
PLT_RST#
22
GPIO8_SYS_PEX_RST_MON#
10,16
VGA_HPD
20
DEVSLP0
32
USB3_TXP4
37
USB3_TXN4
37
USB3_RXN4
37
USB3_RXP4
37
ASM_SMI#
30,33
USB3_RXP5
35
USB3_RXN5
35
USB3_TXP5
35
USB3_TXN5
35
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N8500-D02
D02
[26] PCH 5_6/12-DPP/ESPI/USB3.0
A3
26
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N8500-D02
D02
[26] PCH 5_6/12-DPP/ESPI/USB3.0
A3
26
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N8500-D02
D02
[26] PCH 5_6/12-DPP/ESPI/USB3.0
A3
26
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
US
B
SAT
A
L
P
C
/e
SPI
SP T-H_P CH
6 OF 12
REV = 1.3
U45F
HM175
USB3_1_TXN
C11
USB3_1_TXP
B11
USB3_1_RXN
B7
USB3_1_RXP
A7
USB3_2_TXN/SSIC_1_TXN
B12
USB3_2_TXP/SSIC_1_TXP
A12
USB3_2_RXN/SSIC_1_RXN
C8
USB3_2_RXP/SSIC_1_RXP
B8
USB3_6_TXN
B15
USB3_6_TXP
C15
USB3_6_RXN
K15
USB3_6_RXP
K13
USB3_5_TXN
B14
USB3_5_TXP
C14
USB3_5_RXN
G13
USB3_5_RXP
H13
USB3_3_TXP/SSIC_2_TXP
D13
USB3_3_TXN/SSIC_2_TXN
C13
USB3_3_RXP/SSIC_2_RXP
A9
USB3_3_RXN/SSIC_2_RXN
B10
USB3_4_TXP
B13
USB3_4_TXN
A14
USB3_4_RXP
G11
USB3_4_RXN
E11
GPP_A1/LAD0/ESPI_IO0
AT22
GPP_A2/LAD1/ESPI_IO1
AV22
GPP_A3/LAD2/ESPI_IO2
AT19
GPP_A4/LAD3/ESPI_IO3
BD16
GPP_A5/LFRAME#/ESPI_CS0#
BE16
GPP_A6/SERIRQ/ESPI_CS1#
BA17
GPP_A7/PIRQA#/ESPI_ALERT0#
AW 17
GPP_A0/RCIN#/ESPI_ALERT1#
AT17
GPP_A14/SUS_STAT#/ESPI_RESET#
BC18
GPP_A9/CLKOUT_LPC0/ESPI_CLK
BC17
GPP_A10/CLKOUT_LPC1
AV19
GPP_G19/SMI#
M45
GPP_G18/NMI#
N43
GPP_E6/DEVSLP2
AE45
GPP_E5/DEVSLP1
AG43
GPP_E4/DEVSLP0
AG42
GPP_F9/DEVSLP7
AB39
GPP_F8/DEVSLP6
AB36
GPP_F7/DEVSLP5
AB43
GPP_F6/DEVSLP4
AB42
GPP_F5/DEVSLP3
AB41
R565
10K_04
R276
100K_04
R166
2.2K_04
R670
100K_04
D35
*RB751V-40(lision)
A
C
R146
22_04
TPM
U13
TC7SZ08FU
1
2
5
4
3
R257
100K_04
R167
2.2K_04
R168
2.2K_04
R258
1K_04
N85RC_RN
T40
R535
*10K_04
RN9
10K_8P4R_04
1
2
3
4
5
6
7
8
D38
RB751V-40(lision)
A
C
R584
*0_04
R259
*10K_04
R549
*10K_04
R192
100K_04
R170
100K_04
SP T-H_P CH
5 OF 12
REV = 1.3
U45E
HM175
GPP_I0/DDPB_HPD0
AW 4
GPP_I1/DDPC_HPD1
AY2
GPP_I2/DDPD_HPD2
AV4
GPP_I3/DDPE_HPD3
BA4
GPP_I4/EDP_HPD
BD7
GPP_I7/DDPC_CTRLCLK
BB3
GPP_I8/DDPC_CTRLDATA
BD6
GPP_I5/DDPB_CTRLCLK
BA5
GPP_I6/DDPB_CTRLDATA
BC4
GPP_I9/DDPD_CTRLCLK
BE5
GPP_I10/DDPD_CTRLDATA
BE6
GPP_F14
Y44
GPP_F23
V44
GPP_F22
W 39
GPP_G23
L43
GPP_G22
L44
GPP_G21
U35
GPP_G20
R35
GPP_H23
BD36
R567
100K_04
R191
100K_04
U12
TC7SZ08FU
1
2
5
4
3
R145
22_04
R190
2.2K_04
T133
R619
10K_04
Sheet 26 of 58
PCH 5/9
Summary of Contents for N855HC
Page 1: ...N855HC ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N855HC Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 48: ...A 8 A Part Lists ...
Page 108: ...Schematic Diagrams B 60 B Schematic Diagrams ...