Schematic Diagrams
B - 2 System Block Diagram
B.Schematic Diagrams
System Block Diagram
Sheet 1 of 69
System Block
Diagram
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
SHEET 57
GPU NVVDD
VCCST,VCCSTG,1.8VA
SHEET 55
5V,3.3V,5VS,3.3VS
VDD3,VDD5
SHEET 58
SHEET 56
VCCIN
SHEET 59,60
VDDQ(1.2V),VTT_MEM(0.6V)
VCC_V1P05EXT_1P05
SHEET 61
NP50HP System Block Diagram
PCIE PORT8
TOUCH PAD
SMART
BATTERY
CARD READER
DDR4
SO-DIMMB
SHEET 50
SHEET 45
CLICK BOARD
PCIE
25x24mm
943 Balls
NGFF E Key
M.2 WLAN+BT
SHEET 2 ~ 7
SPI ROM
DDR4
CPU
24 MHz
SHEET 53
SHEET 8
SHEET 53
SHEET 9
DDR4
SO-DIMMA
32.768KHz
/38.4MHz
EC SMBUS
AZALIA LINK
SMBUS
BIOS
SPI
SHEET 24
IT5570
INT. K/B
EC
Azalia Codec
SHEET 38
USB2.0
SHEET 46
DMI Gen3 X8
32.768 KHz
US
B3.2 GEN2
*1
10 Gbps
SHEET 33 ~ 39
SHEET 2
3200 MHz
DDR4
ALC256
TGL-H 45W
100 MHz
THERMAL
SENSOR
SHEET 53
SMART
FAN
SHEET 39
PCIE Gen4 X16
(Optional)
SHEET 52
TPM
AC-IN
SHEET 62
VCC_VNNEXT_1P05
VCCIN_AUX
SHEET 49
AC_IN Charger
I2C
GN20-E3
SHEET 10 ~ 29
nVIDIA
HDMI
SHEET 32
NGFF M Key
PCIE 4X SSD
SHEET 46
(Optional charger)
SPK-R/-L
SATA
<14"
eDP PANEL
Connector
SHEET 31
SHEET 45
CNVI
USB2.0 PORT14
USB2.0
HALL SENSOR
SHEET 57
eDP (4x)
40x40mm
2714 Balls
USB2.0 PORT1
USB3.2 PORT1
USB3.2 Gen1*1
SHEET 70
USB2.0
USB2.0 PORT6
COMBO
MIC
IN
AUDIO BOARD
SHEET 48
USB3.2 PORT3,4
USB2.0 PORT3
USB3.1 GEN2
TYPE-C
Mini DP
SHEET 30
SHEET 44
USB2.0 PORT9
TYPE-C
SHEET 42, 43
BURNSIDE BRIDGE
TCP0
NGFF M Key
PCIE Gen4
X4 SSD
SHEET 47
PCIE Gen4 X4
SHEET 50
REALTEK
RTS5227S
PCIE PORT 15
PCIE PORT9 ~ 12
SATA HDD
SHEET 51
SATA III 6.0Gb/s
CCD + DMic
SHEET 52
USB2.0 PORT8
SATA III PORT3
TBT 4
(Include VRAM, OVRM,
Green PAK)
PD
TPS65993
SHEET 44
LAN
SHEET 49
RTL8111H
PCIE PORT5
25MHz
SHEET 50
Micro SD
SHEET 49
RJ-45
eSPI
SPI0
14*14*1.6mm
EC
2.5V
32.768KHz, 25MHz(LAN), 27MHz(dGPU)
Green Clock
SHEET 40
24MHz
BOM: xxx
BOM:xxx
BOM:xxx
SHEET 70
PHONE JACK x2,USB2.0 x1
USB3.2 Gen1 x1
AUDIO BOARD
SHEET 2~55
MAIN BOARD (NP50)
6-7P-xxxxxxx
4IN1
NP50 POWER SWITCH BOARD
SHEET 71
BOM:xxx
SHEET 72
NP50 LED BOARD
NVVDD
SHEET 65,66
SHEET 67
PEX_VDD
SHEET 68
FBVDDQ
SHEET 69
1.8_AON,1.8VS
3.3VA,NV3V3
50x26.5mm
1787 Balls
HM571
PCH
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-NP504-003
003
[01]BLOCK DIAGRAM
A3
1
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-NP504-003
003
[01]BLOCK DIAGRAM
A3
1
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-NP504-003
003
[01]BLOCK DIAGRAM
A3
1
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
Summary of Contents for NP50HP
Page 1: ...NP50HP NP55HP HM ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer NP50HP NP55HP HM Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 39: ...Top NP50HP A 3 A Part Lists Top NP50HP Figure A 1 Top NP50HP ...
Page 40: ...A 4 Top NP55HP HM A Part Lists Top NP55HP HM Figure A 2 Top NP55HP HM ...
Page 41: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Page 42: ...A 6 Main Board A Part Lists Main Board Figure A 4 Main Board ...
Page 43: ...LCD NP50HP A 7 A Part Lists LCD NP50HP Figure A 5 LCD NP50HP ...
Page 44: ...A 8 LCD NP55HP HM A Part Lists LCD NP55HP HM Figure A 6 LCD NP55HP HM ...
