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Appendix B: Schematic Diagrams
This appendix has circuit diagrams of the P670RE notebook's PCB's. The following table indicates where to find the
appropriate schematic diagram.
Diagram - Page
System Block Diagram - Page B - 2
GPU Frame Buffer Partition - Page B - 24
Processor 1/7 - Page B - 3
Frame Buffer Partition C - Page B - 25
Processor 2/7 - Page B - 4
Frame Buffer Partition D - Page B - 26
Processor 3/7 - Page B - 5
Frame Buffer Partition C_D - Page B - 27
Processor 4/7 - Page B - 6
GPU Decoupling - Page B - 28
Processor 5/7 - Page B - 7
DACA Interface & XTAL - Page B - 29
Processor 6/7 - Page B - 8
IFP I/O Interface - Page B - 30
Processor 7/7 - Page B - 9
Misc - GPIO, I2C and ROM - Page B - 31
DDR4 CHA SO-DIMM_0 - Page B - 10
GPU NVVDD, FBVDDQ, and GND - Page B - 32
DDR4 CHA SO-DIMM_1 - Page B - 11
PCH 1/9 - Page B - 33
DDR4 CHB SO-DIMM_0 - Page B - 12
PCH 2/9 - Page B - 34
DDR4 CHB SO-DIMM_1 - Page B - 13
PCH 3/9 - Page B - 35
Panel, Inverter, CRT - Page B - 14
PCH 4/9 - Page B - 36
Redriver - Page B - 15
PCH 5/9 - Page B - 37
Mini DP Port E - Page B - 16
PCH 6/9 - Page B - 38
Mini DP Port F - Page B - 17
PCH 7/9 - Page B - 39
HDMI Connector - Page B - 18
PCH 8/9 - Page B - 40
VGA PCI Express - Page B - 19
PCH 9/9 - Page B - 41
VGA Frame Buffer Partition - Page B - 20
USB3.0 - Page B - 42
Frame Buffer Partition A - Page B - 21
USB Charger - Page B - 43
Frame Buffer Partition B - Page B - 22
M.2 3G + M.2 SATA - Page B - 44
Frame Buffer Partition A_B - Page B - 23
M.2 WLAN+BT, PCIE4X SSD - Page B - 45
Diagram - Page
Diagram - Page
Realtek ALC892 - Page B - 46
TPA2008D2 - Page B - 47
Subwoofer - Page B - 48
KBC-ITE IT8587 - Page B - 49
TPM, CCD, TP - Page B - 50
Fan, LID, KB, LED - Page B - 51
Connector - Page B - 52
DDR 1.2V / 0.6VS - Page B - 53
VDD3, VDD5 - Page B - 54
5V, 5VS, 3.3V, 3.3VS, 3.3VA - Page B - 55
Power 1.0V, VCCIO - Page B - 56
AC_In, Charger - Page B - 57
1.0DX_VCCSTG/VCCSFR_OC/2.5V - Page B - 58
PEX_VDD, 3V3_AON, 3V3_RUN - Page B - 59
NVVDD Phase 1 & 2 - Page B - 60
FBVDDQ - Page B - 61
VCC_Core & VCCSA - Page B - 62
VCore & VCCSA Output Stage - Page B - 63
VCCGT - Page B - 64
VCCGT Output Stage - Page B - 65
P650RE Audio Board A - Page B - 66
P650RE Power Board - Page B - 67
Schematic Diagrams
Diagram - Page
P650RE HDD Board - Page B - 68
SCHEMATIC
P650RE LED Board - Page B - 69
DIAGRAMS
Finger Sensor Board - Page B - 70
P650RE Click Board - Page B - 71
P650RE USB Board 1/3 - Page B - 72
P650RE USB Board 2/3 - Page B - 73
P650RE USB Board 3/3 - Page B - 74
P670RE USB Board 1/3 - Page B - 75
P670RE USB Board 2/3 - Page B - 76
P670RE USB Board 3/3 - Page B - 77
P670RE LED Board - Page B - 78
The
P655RE Power Board - Page B - 79
grams in this chapter
P655RE LED Board - Page B - 80
are based upon ver-
sion 6-7P-P65RC-003.
If your mainboard (or
other boards) are a lat-
er
check with the Service
Center for updated di-
agrams (if required).
Table B - 1
Version Note
schematic
dia-
version,
please
B - 1
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