Schematic Diagrams
PCH 5/9 B - 29
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
1- USB3.1 Gen2 M/B Charger
MDP OUT (B) (iGPU)
HDMI OUT(C)
USB TABLE
USB2.0
DEVICE
USB3.0
Charger, PORT 3
CCD
WLAN
PORT1
eSATA Combo
3G
2
3
4
5
6
7
8
1
1
PORT2
9
OC5
OC5
OC4
OC4
OC1
OC1
OC0
OC0
OC2
OC
8
6
2
MDP OUT(D,E) (dGPU)
3.4- USB3.1 Gen2 Type C
5- Audio Port 1
9/22
9/22
12/04
DGPU_SELECT#
DGPU_PRSNT#
PCH_MUTE#
S4_STATE#
DGPU_PWR_EN
SERIRQ
LPC_PIRQA#
KBC_RST#
S4_STATE#
DGPU_PRSNT#
DGPU_SELECT#
GPU_EVENT#
GC6_FB_EN
DGPU_PWR_EN
DGPU_RST#_PCH
SMI#
CLK_PCI_KBC_R
CLK_PCI_TPM_R
KBLED_DET
I_MDP_CLK
I_MDP_DATA
HDMI_CTRLDATA
HDMI_CTRLCLK
I_MDP_CLK
I_MDP_DATA
HDMI_CTRLDATA
HDMI_CTRLCLK
PM_CLKRUN#
SERIRQ
LPC_PIRQA#
SYS_RESET#
3.3VS
3.3VS
5VS
9,20,21,23,37,38,39,40,41,42,51
3.3VS
8,9,20,21,22,23,24,26,27,29,32,34,36,37,38,39,40,41,42,47,51,52,53
EDP_HPD
22
HDMI_HPD
23
USB3_RXP1
35
USB3_RXN1
35
USB3_TXP1
35
USB3_TXN1
35
LPC_AD0
38,40
LPC_AD1
38,40
LPC_AD2
38,40
3.3VA
4,9,24,26,27,30,48
I_MDP_HPD
20
MDP_E_HPD
18,21
1V8_AON
10,16,17,18,51,52,53
LPC_AD3
38,40
LPC_FRAME#
38,40
SERIRQ
38,40
KBC_RST#
27,40
DEVSLP1
34
GPU_EVENT#
16
GC6_FB_EN
17,40
H_SKTOCC_N
4
DGPU_PWR_EN
17,40
USB3_TXN3
35
USB3_TXP3
35
USB3_RXP3
35
USB3_RXN3
35
USB3_TXP4
35
USB3_TXN4
35
USB3_RXP4
35
USB3_RXN4
35
USB3_TXP5
37
USB3_TXN5
37
USB3_RXN5
37
USB3_RXP5
37
SMI#
27,40
PCLK_KBC
40
PCLK_TPM
38
DGPU_RST#_PCH
17
DGPU_PWRGD
52
I_MDP_DATA
20
I_MDP_CLK
20
HDMI_CTRLDATA
23
HDMI_CTRLCLK
23
PM_CLKRUN#
27,40
SYS_RESET#
27
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[28] PCH 5_6/12-DPP/ESPI/USB3.0
A3
28
63
Friday, March 02, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[28] PCH 5_6/12-DPP/ESPI/USB3.0
A3
28
63
Friday, March 02, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[28] PCH 5_6/12-DPP/ESPI/USB3.0
A3
28
63
Friday, March 02, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
5 OF 13
U34E
HM370
GPP_K22/IMGCLKOUT0
L48
GPP_F14/EXT_PW R_GATE#/PS_ON#
AP41
GPP_F22/DDPF_CTRLCLK
AT49
GPP_I1/DDPC_HPD1/DISP_MISC1
AN10
GPP_I10/DDPD_CTRLDATA
AR3
GPP_K23/IMGCLKOUT1
M45
GPP_I6/DDPB_CTRLDATA
AR8
GPP_I2/DPPD_HPD2/DISP_MISC2
AP9
GPP_I9/DDPD_CTRLCLK
AL9
GPP_I0/DDPB_HPD0/DISP_MISC0
AT6
GPP_I4/EDP_HPD/DISP_MISC4
AN6
GPP_F23/DDPF_CTRLDATA
AN40
GPP_I7/DDPC_CTRLCLK
AN13
GPP_K20
T46
GPP_I8/DDPC_CTRLDATA
AL10
GPP_K21
T45
GPP_I5/DDPB_CTRLCLK
AL13
GPP_H23/TIME_SYNC0
AJ47
GPP_I3/DPPE_HPD3/DISP_MISC3
AL15
R388
10K_04
6 OF 13
U34F
HM370
USB31_1_TXN
F9
USB31_1_TXP
F7
USB31_1_RXN
D11
USB31_1_RXP
C11
USB31_2_TXN
C3
USB31_2_TXP
D4
USB31_2_RXN
B9
USB31_2_RXP
C9
USB31_6_TXN
C17
USB31_6_TXP
C16
USB31_6_RXN
G14
USB31_6_RXP
F14
USB31_5_TXN
C15
USB31_5_TXP
B15
USB31_5_RXN
J13
USB31_5_RXP
K13
USB31_3_TXP
G12
USB31_3_TXN
F11
USB31_3_RXP
C10
USB31_3_RXN
B10
USB31_4_TXP
C14
USB31_4_TXN
B14
USB31_4_RXP
J15
USB31_4_RXN
K16
GPP_A1/LAD0/ESPI_IO0
BB39
GPP_K18/NMI#
T47
GPP_A6/SERIRQ/ESPI_CS1#
AW 35
GPP_A14/SUS_STAT#/ESPI_RESET#
BF38
GPP_F5/SATA_DEVSLP3
AP48
GPP_A4/LAD3/ESPI_IO3
BA38
GPP_F6/SATA_DEVSLP4
AR47
GPP_A9/CLKOUT_LPC0/ESPI_CLK
BB36
GPP_F7/SATA_DEVSLP5
AN46
GPP_A3/LAD2/ESPI_IO2
AV37
GPP_A5/LFRAME#/ESPI_CS0#
BE38
GPP_F8/SATA_DEVSLP6
AN37
GPP_E4/SATA_DEVSLP0
AL48
GPP_A10/CLKOUT_LPC1
BB34
GPP_E5/SATA_DEVSLP1
AH35
GPP_A0/RCIN#/ESPI_ALERT1#
BE39
GPP_A7/PIRQA#/ESPI_ALERT0#
BA36
GPP_A2/LAD1/ESPI_IO1
AW 37
GPP_F9/SATA_DEVSLP7
AP47
GPP_K19/SMI#
T48
GPP_E6/SATA_DEVSLP2
AH40
R406
*10K_04
RN4
10K_8P4R_04
1
2
3
4
5
6
7
8
R121
1M_04
R111
1K_04
R448
*10K_04
R134
22_04
T111
R135
22_04
TPM
T40
T30
R122
100K_04
R113
100K_04
RN3
2.2K_8P4R_04
1
2
3
4
5
6
7
8
R133
*10K_04
Sheet 28 of 60
PCH 5/9
Summary of Contents for N850EJ1
Page 1: ...N850EJ1 N855EJ1 N857EJ1 ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N850EJ1 N855EJ1 N857EJ1 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 40: ...Disassembly 2 16 2 Disassembly ...
Page 43: ...Top N850EJ1 N857EJ1 A 3 A Part Lists Top N850EJ1 N857EJ1 Figure A 1 Top N850EJ1 N857EJ1 ...
Page 44: ...A 4 Top N855EJ1 A Part Lists Top N855EJ1 Figure A 2 Top N855EJ1 ...
Page 45: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Page 46: ...A 6 Main Board A Part Lists Main Board Figure A 4 Main Board ...
Page 47: ...HDD A 7 A Part Lists HDD Figure A 5 HDD ...
Page 48: ...A 8 LCD N850EJ1 A Part Lists LCD N850EJ1 Figure A 6 LCD N850EJ1 ...
Page 49: ...LCD N857EJ1 A 9 A Part Lists LCD N857EJ1 Figure A 7 LCD N857EJ1 ...
Page 50: ...A 10 LCD N855EJ1 A Part Lists LCD N855EJ1 Figure A 8 LCD N855EJ1 ...
Page 112: ...Schematic Diagrams B 62 B Schematic Diagrams ...