Schematic Diagrams
B - 2 System Block Diagram
B.Schematic Diagrams
System Block Diagram
Sheet 1 of 85
System Block
Diagram
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PROCESSOR
Comet Lake-H
FCBGA 1440 balls
SHEET 2~7
42mm x 28mm
37.5mm x 37.5mm
FCBGA 2152 balls
SHEET 14~32
N18E-G2R 8GB
GPU
HDMI 2.0
eDP MUX 2 TO 1
PS8331B
SHEET 11
eDP LCD
SHEET 10
27 MHz
TPM 2.0
Ŕ ʼn ņ ņ ŕ ġ
ĴĴˣ ĵij ˣĵ Ĵġ
(Option)
32.768KHz
24MHz
33MHz
EC
LPC
PEG x16
DMI x4
eDP
2"~4"
3"~8"
IT5570
128KB ROM
SHEET 42
VGA
FAN
SHEET 58
SMART
BATTERY
SHEET 71
THERMAL
SENSOR
SHEET 3
EC SMBUS
SPI BIOS
128MB
SHEET 33
SPI
INT. K/B
SHEET 57
20MHz/33MHz/50MHz
SHEET 57
LED K/B
CTRL
USB3.1 GEN2
10 Gbps
USB3.1 GEN1
5 Gbps
MS:<=7"
SL: <=9"
USB2.0
MB to DB 3"~6"
MB to conn 3"~12"
PCIe
100MHz
2.5"~8"
USB3.1 GEN1
AUDIO BOARD
(USB3.0-5)
(USB2.0-5)
TYPE-A
480Mbps
SHEET 58
TOUCH PAD
CARD READER
RTS5250S
(PCIe 15) GEN2 x1
SD 4.0 UHS-II FD/HD
312MB/s
SHEET 80
500MB/s
24mm x 25mm
FCBGA 874 balls
SHEET 33~41
SKU HM470
Platform Controller
Hub (PCH)
SO-DIMM x2
<=4.4"
DDR4
SHEET 8,9
1.2V/1866MHz,2133MHz
SHEET 61
1.2V(VDDQ), 0.6VS(VTT), 2.5V(VPP)
PB50DF2 Comet Lake System Block Diagram
VDD3, VDD5
SHEET 60
SHEET 65
VCCSFR_OC, VCCST, VCCSFR, VCCSTG
NV3V3
3.3VA, 5V, 3.3V, 5VS, 3VS
SHEET 59
1.8VA, 1.05VA
SHEET 62
VCCIO
SHEET 63
VCCSA, VCORE, VCCGT
SHEET 64~66
AC_IN, CHARGER
SHEET 71~72
1V8_AON, 1V8_RUN
SHEET 69
NVVDD
SHEET 67~68
FBVDDQ
SHEET 70
SSD_2
SHEET 54
NGFF M KEY
(PCIe 21~24)
GEN3 x4
SATA III
6.0Gb/s
HDD 2"~6"
SSD 2.5"~7"
(PCIe 16)
WLAN
SHEET 55
NGFF E KEY
CNVi
BULETOOTH
(USB2.0-14)
HDD
SHEET 56
(SATA_0B)
(PCIe 12~9 Reversed)
SSD_1
SHEET 54
NGFF M KEY
(SATA_1A)
GEN3 x4
3938.4MB/s
3938.4MB/s
(PCIe 17~20)
TBT
SHEET 46~50
GEN3 x4
3938.4MB/s
Titan-Ridge SP
(Option)
2"~5"
Audio Codec
ALC1220
SHEET 44
AUDIO BOARD
SHEET 76~78
HP +MIC
COMBO
SPDIF+MIC
COMBO
AZALIA LINK
24MHz
2W AMPLIFIER
TPA2008D2
SHEET 81
CCD
SHEET 56
(USB2.0-9)
MCU
SHEET 79
(USB2.0-8)
CNVi
CONN
RJ-45
SHEET 45
RTL8111H
(PCIe 14)
GLAN
SHEET 45
GEN1 x1
250MB/s
25MHz
8 Gbps
1"~7"
SHEET 77
SHEET 12
USB3.1 GEN2
(USB3.1-3,4)
SHEET 50
TYPE-C
(USB2.0-3)
USB3.1 GEN2
(USB2.0-2)
(USB3.1-1,2)
SHEET 51
ˣ
52
TYPE-C
Finger Print
SHEET 56
(USB2.0-7)
(Option)
MOUNT IN
TOUCH PAD
HP AMP
TPA6132A2
SHEET 78
SHEET 78
SHEET 78
CPU
FAN
SHEET 76
HDD BOARD
SHEET 73
LED
LED BOARD
SHEET 74
PWR BTN
PWR BOARD
SHEET 13
Mini DP 1.4
DP REPEATER
PS8330B
SHEET 13
SHEET 50
CONN
TYPE-C
IFPA
IFPE
IFPF
IFPC
IFPD
SHEET 52
CONN
TYPE-C
USB/DP
6:4 MUX
PD
CC1/CC2
(USB
3.1
-1
)
(USB
2.0
-1
)
ANX7440
ANX7411
PWR SW
SY6288E1AAC
Cardreader BOARD
Per Key
SHEET 79
IT8295
PER KEY BOARD
INT. Speaker
SHEET 85
Subwoofer Speaker
SHEET 85
38W AMPLIFIER
TAS5825
SHEET 84
38W AMPLIFIER
TAS5825
SHEET 83
SUBWOOFER
FILTER
SHEET 82
4W AMPLIFIER
TPA3131D2
SHEET 82
INT. MIC
SHEET 78
Front R.L
I2S
Cardreader BOARD
SHEET 80~84
USB3.1 GEN1
(USB2.0-6)
(USB3.0-6)
SHEET 53
TYPE-A
SHEET 53
USB3.1 GEN1
RE-DRIVER
BOM OPTION
SHEET 51
SHEET 52
ˣ
72
PEX_VDD
SHEET 69
PWR B'd
SHEET 74
HDD B'd
SHEET 75
AUDIO B'd
SHEET 76~78
PER KEY B'd
SHEET 79
LED B'd
SHEET 73
CardReader B'd
SHEET 80~84
SHEET 75
<=17"
1"~6.5"
<=14"
3"~10"
Type-C
SHEET 58
CONN to B'd
Normal AMP
Smart AMP
CML-H QS64
CFL_H_62_INT_IP_CRB_CFLH/BGA
NOTE!!
Only one source
U 5 6
ˣ
U 3 9
ˣ
J _ T Y P E C
1
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-7P-PB5D7-003
D02
[01] BLOCK DIAGRAM
A3
1
84
Tuesday, February 18, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-7P-PB5D7-003
D02
[01] BLOCK DIAGRAM
A3
1
84
Tuesday, February 18, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-7P-PB5D7-003
D02
[01] BLOCK DIAGRAM
A3
1
84
Tuesday, February 18, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Summary of Contents for PB70DDS
Page 1: ...PB70DDS PB70DF1 PB70DF2 PB71DDS PB71DF1 PB71DF2 ...
Page 2: ......
Page 24: ...Introduction 1 12 1 Introduction ...
Page 38: ...Disassembly 2 14 2 Disassembly ...
Page 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 46: ...A 8 A Part Lists ...