5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SHEET 28
N240GU/N250GU Gemini Lake System Block Diagram
LVDS
CRT
TOUCH PAD
LPC
SMART
BATTERY
SHEET 30
HP
OUT
SHEET 17
PCIE
SENTELIC
EC
24 MHz
SHEET 22
HP+SPDIF
OUT
ALC269Q-VC2
SHEET 22
14*14*1.6mm
128pins LQFP
100 MHz
THERMAL
SENSOR
SHEET 22
32.768KHz
SMART
FAN
SHEET 20
EC SMBUS
AZALIA LINK
SYSTEM SMBUS
ITE 8987
(8887)
INT. K/B
EC
Azalia Codec
SHEET 20
SHEET 26
5V,5VS,3.3V,3.3VS
3.3VA,1.8VS
0.6VS,1.24VA,1.2V
SHEET 21
32.768 KHz
SHEET 2, 3, 4, 5, 6, 7, 8, 9, 10
SHEET 3
2400MHz DDR4/1.2V
SHEET 17
HDMI
SHEET 32
VCORE
SHEET 30
AC-IN
SHEET 33
SHEET 33
7IN1
SOCKET
RJ-45
INT SPKER-R
INT SPKER-L
SHEET 17
HDD
SHEET 18
25 MHz
SHEET 34~35
CRT CONN
CARD READER CON,RJ45 CONN
MULTI BOARD
SHEET 1~26
MAIN BOARD
SHEET 19
USB3.0 port0
DDR4
SHEET 12
SO-DIMM A
USB2.0 480Mbps
POWER SWITCH BOARD
SHEET 36
SATA
USB3.0 6Gbps
WLAN+BT
RTL8411B
SHEET 33
LAN/Card reader
BIOS
SHEET 7
SHEET 27
VDD3,VDD5
SHEET 14
SPI
SPI
RTD2136N
(EDP to LVDS)
SHEET 15
SHEET 20
CCD+INT MIC
SHEET 19
TPM 2.0
SHEET 33
USB BOARD
SATA II
SATA 0
SHEET 21
3G+MSATA
SATA 1
7 IN 1
MUTLI BOARD
SHEET 37
CLICK BOARD
6-71-N24G0-D02
6-71-N24P2-D01
6-71-N24P7-D02
6-71-N24GS-D01
6-71-N24P3-D02
6-7P-N24G7-003
SHEET 15~16
RTD2168
(DP to VGA)
SHEET 19
USB3.0 port1
SHEET 31
USB2.0 port2
USB BOARD
E KEY
SYSTEM SMBUS
2400 MHz DDR4/1.2V
DDR4
SHEET 13
SO-DIMM B
SHEET 31
USB2.0 port3
(FOR 15")
(HUB PORT1)
1.05VS,1.8VA
SHEET 31
VIN,V_BAT
SHEET 32
25 MHz
MIC
IN
FOR 15" FOR 14"
B KEY
6-71-N24P4-D01SHEET 38
LED BOARD
6-71-N25PN-D01SHEET 39
HDD BOARD
FOR 15"
Only one SHEET 17
USB2.0 portUSB2.0 port
eMMC
SHEET 11
BGA 25x24mm
Gemini lake
6w SoC
SHEET 5
32.768K(BSW)
19.2M(BSW)
SLG3NB3426
GreenCLK
25 MHz
eDP
DDI1
DDI0
TYPE-C
TYPE-A
VCGI,VNN
SHEET 29
Title
Size Document Number Rev
Date: Sheet
of
6-7P-N24G7-003
2.0
[01] BLOCK DIAGRAM
A3
141Monday, January 22, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-7P-N24G7-003
2.0
[01] BLOCK DIAGRAM
A3
141Monday, January 22, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-7P-N24G7-003
2.0
[01] BLOCK DIAGRAM
A3
141Monday, January 22, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/