5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SHEET 52
GPU NVVDD, NVVDDS
1.0V, VCCIO
SHEET 50
5V,3.3V,5VS,3.3VS
VDD3,VDD5
SHEET 59,60
SHEET 51
VCCGT/VCORE Output stage
SHEET 54,55
VDDQ(1.2V),VTT_MEM(0.6V)
SHEET 53
VCC_CORE & VCCGT
1.0DX_VCCSTG/VCCSFR_OC
SHEET 56
N850HP System Block Diagram (Kabylake)
PCIE PORT 7
TOUCH PAD
LPC
SMART
BATTERY
CARD READER
SO-DIMMB
SHEET 58
HP
OUT
SHEET 47
CLICK BOARD
2 vias 1" ~ 7"
PCIE
23x23mm
837 Ball FCBGA
480 Mbps
NGFF A.E Key
M.2 WLAN+BT
SHEET 2,3,4,5,6,7
SPI
DDR4
KABYLAKE-H
24 MHz
SHEET 30
4VIA
2.5"~9"
MIC
IN
SHEET 8
SHEET 48
SHEET 9
128pins LQFP
SO-DIMMA
32.768KHz
EC SMBUS AZALIA LINK
0.1"~13
DDR4 DDR4
SYSTEM SMBUS
LAN
BIOS
SPI
SHEET 30
SATA HDD
SHEET 45
ITE 8587
2 vias 3"~7.5"
H Platform
Controller
Hub (PCH-H)
HM175
SATA 4 port
USB2.0 14 port
USB3.0 4 port
INT. K/B
EC
Azalia Codec
SHEET 45
0.5"~11"
SHEET 44
USB2.0
SHEET 40
DMI*4
BGA1440
37.5x37.5mm
SHEET 43
32.768 KHz
USB3.0
5 Gbps
REALTEK
SHEET 30,31,32,33,34,35,36,37,38
SHEET 2
SATA I/II/III 6.0Gb/s
2133 MHz
DDR4 /1.2
CCD +D-Mic
SHEET 46
ALC269 VC2
KBL-H 42 45W
14*14*1.6mm
100 MHz
THERMAL
SENSOR
33 MHz
SHEET 48
SMART
FAN
SHEET 48
25
MHz
PCIE*16
RTL8411B
USB2.0 PORT4
(USB3.0 PORT4)
USB3.0
SHEET 64
AUDIO BOARD
SHEET 44
SHEET 44
SOCKET
6IN1
RJ-45
USB2.0
USB2.0 PORT11
USB3.0/USB3.1
(USB3.0 PORT1) (USB3.0 PORT6)
PCIe 8 port
SHEET 43
USB3.0/USB3.1
USB2.0 PORT2
USB2.0 PORT6USB2.0 PORT1
SATA III PORT2
Power: 1.05V.1.5V,
3.3V,VCORE(VR12.5)
1866/2133 MHz
DDR4 / 1.2V
Optional
SHEET 46
TPM 2.0
AC-IN
SHEET 57
VCCSA
SHEET 56
3.3VA
SHEET 58
AC_IN Charger
SMB BUS
Nvidia
N17E-G1 -RAM SIZE 6GB DDR5
2152 Balls
SHEET 10,11,12,
13,14,15,16,17,18,19,20,21,22,23,24,25
nVIDIA
<10" (4 VIA)
Mini DP
SHEET 26
<6.5" (3 VIA)
HDMI
SHEET 29
NGFF M Key
PCIE 4X SSD
SHEET 40
NGFF
M.2 B Key
3G / LTE
USB2.0 PORT5
SHEET 39
(Optional W650XX)
PCIE
PORT
9,10,11,12
GEN 3
6-71-N85P0-D02
6-71-N85P8-D02
6-71-N85PS-D01
6-71-N85P4-D02
BOM: 6-77-N850HP60-D02-A
BOM:6-77-N85PS-D01
BOM:6-77-xxx-xxx
SHEET 68
BOM:6-77-N85P8-D02
N850HP
SHEET 64
PHONE JACK x2;USB2.0 x1;USB3.0 x1
AUDIO BOARD
SHEET 2~63
MAIN BOARD (N850)
6-7P-N85P8-001
8IN1
N850 POWER SWITCH BOARD
SHEET 65
N870 LED BOARD
PCIE PORT 5
Asmedia
PCIE 2X
USB3.1
(Optional charger)
PCIE
PORT 1,2
SHEET 41,42
6-71-N85P1-D02
BOM:6-77-N85P1-D02
SHEET 66
N850 Hall Sensor BOARD
20
MHz
6-71-N85P2-D02
BOM:6-77-N85P2-D02
SHEET 67
N850 CLICK BOARD
TYPE-CTYPE-A
SPK-L & SPK-R
SATA
USB3.0
<4.7"
3VIA
3" ~ 9"
3VIA
3" ~ 12"
<14"
Tx 3VIA
Rx 2VIA
2.5"~8"
2VIA
3"~7"
3VIA
3" ~ 12"
2 VIA:3"~8"
4 VIA:3"~9"
1 vias <5"
PANEL Connector
SHEET 28
SHEET 47
Mini DP + PS8460
SHEET 27
<6.5" (3 VIA)
1142+1543
6-71-N85P4-D71
BOM:6-77-xxx-xxx
SHEET 70
N875 LED BOARD
6-71-N85PS-D71
N875 POWER SWITCH BOARD
BOM:6-77-xxx-xxx
SHEET 69
Title
Size Document Number Re v
Date: Sheet of
6-7P-N85P8-001
002
[01]BLOCK DIAGRAM
A3
171Monday, March 13, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Re v
Date: Sheet of
6-7P-N85P8-001
002
[01]BLOCK DIAGRAM
A3
171Monday, March 13, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Re v
Date: Sheet of
6-7P-N85P8-001
002
[01]BLOCK DIAGRAM
A3
171Monday, March 13, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
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