Intel PC50HS User Manual

Schematic Diagrams
B - 1
B.Schematic Diagrams
Appendix B: Schematic Diagrams
Table B - 1
SCHEMATIC
DIAGRAMS
This appendix has circuit diagrams of the PC50HS(-G) / PC50HR(-G) / PC50HP(-G) / PC51HS(-G) / PC51HR(-G) /
PC51HP(-G) notebook’s PCB’s. The following table indicates where to find the appropriate schematic diagram.
Diagram - Page Diagram - Page Diagram - Page Diagram - Page
System Block Diagram - Page B - 2 GPU PWR & GND - Page B - 26 EC ITE5570 - Page B - 50 Audio Board - Page B - 74
Processor 1/6 - Page B - 3 GPU Decoupling - Page B - 27 M.2 PCIE4X SSD1 - Page B - 51 LAN Board - Page B - 75
Processor 2/6 - Page B - 4 GPU IFPAB DPIIM - Page B - 28 M.2 PCIE4X SSD2 - Page B - 52 LAN Board - Page B - 76
Processor 3/6 - Page B - 5 GPU IFPCD DPIIM - Page B - 29 M.2 WLAN+BT - Page B - 53 LED Board - Page B - 77
Processor 4/6 - Page B - 6 GPU IFPE Mictor - Page B - 30 TPM, Screw - Page B - 54 Power Board PC50 - Page B - 78
Processor 5/6 - Page B - 7 GPU IFPF USB-C DP - Page B - 31 Per Key LED KB - Page B - 55 Power Board PC70 - Page B - 79
Processor 6/6 - Page B - 8 Output Power Measurement - Page B - 32 Backlight KB - Page B - 56 LED Board PC70 - Page B - 80
DDR4 CHA SO-DIMM_0 - Page B - 9 GPU GPIO, Fan, JTAG - Page B - 33 NB Connector - Page B - 57
DDR4 CHB SO-DIMM_0 - Page B - 10 GPU ROM, Straps - Page B - 34 Card Connector - Page B - 58
Panel, Inverter - Page B - 11 GPU XTAL - Page B - 35 5V, 5VS, 3.3V, 3.3VS - Page B - 59
Mini DP Port - Page B - 12 eDP 2-to-1 PS8461 SW - Page B - 36 VDD3, VDD5 - Page B - 60
HDMI - Page B - 13 PCH 1/8 - Page B - 37 3.3VA - Page B - 61
PCI Express - Page B - 14 PCH 2/8 - Page B - 38 VCCIN - Page B - 62
GPU Frame Buffer Partition A_B - Page B - 15 PCH 3/8 - Page B - 39 VCore Output Stage - Page B - 63
Frame Buffer Partition A - Page B - 16 PCH 4/8 - Page B - 40 DDR 1.2V, 0.6VS - Page B - 64
Frame Buffer Partition A - Page B - 17 PCH 5/8 - Page B - 41 VCore Output - Page B - 65
Frame Buffer Partition B - Page B - 18 PCH 6/8 - Page B - 42 VCCIN AUX NCP81269 - Page B - 66
Frame Buffer Partition B - Page B - 19 PCH 7/8 - Page B - 43 1.8VA, 1.05V_XX/NV3V3 - Page B - 67
GPU Frame Buffer Partition C_D - Page B - 20 PCH 8/8 - Page B - 44 PEX_VDD, 1.2VS, 1V8_AON - Page B - 68
Frame Buffer Partition C - Page B - 21 Audio Codec - Page B - 45 NVVDD 1 - Page B - 69
Frame Buffer Partition C - Page B - 22 Smart AMP - Page B - 46 NVVDD 2 - Page B - 70
Frame Buffer Partition D - Page B - 23 TBT Retimer - Page B - 47 FBVDD - Page B - 71
Frame Buffer Partition D - Page B - 24 TBT Retimer - Page B - 48 FBVDD - Page B - 72
GPU PWR & GND - Page B - 25 TPS65987D - Page B - 49 AC_In, Charger - Page B - 73

Version Note
The schematic dia-
grams in this chapter
are based upon version
6-7P-PC5D7-002. If
your mainboard (or oth-
er boards) are a later
version, please check
with the Service Center
for updated diagrams (if
required).

Intel PC50HS Specifications

General

Brand	Intel
Model	PC50HS
Category	Laptop
Language	English