Clevo N850EJ1 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 N850EJ1 / N855EJ1 / N857EJ1notebook’s PCB’s. The following table indi-
cates where to find the appropriate schematic diagram.
Diagram - Page Diagram - Page Diagram - Page
System Block Diagram - Page B - 2 PCH 1/9 - Page B - 25 VCC_Core & VCCGT - Page B - 48
Processor 1/6 - Page B - 3 PCH 2/9 - Page B - 26 1.0DX_VCCSTG/VCCSFR_OC, 3.3VA - Page B - 49
Processor 2/6 - Page B - 4 PCH 3/9 - Page B - 27 VCCSA - Page B - 50
Processor 3/6 - Page B - 5 PCH 4/9 - Page B - 28 AC_In, Charger - Page B - 51
Processor 4/6 - Page B - 6 PCH 5/9 - Page B - 29 NVVDD - Page B - 52
Processor 5/6 - Page B - 7 PCH 6/9 - Page B - 30 FBVDDQ - Page B - 53
Processor 6/6 - Page B - 8 PCH 7/9 - Page B - 31 PEX_VDD/3V3/1.8V - Page B - 54
DDR4 CHA SO-DIMM - Page B - 9 PCH 8/9 - Page B - 32 Audio Board - Page B - 55
DDR4 CHB SO-DIMM - Page B - 10 PCH 9/9 - Page B - 33 Power Switch Board - Page B - 56
VGA PCI-E Interface - Page B - 11 M.2 3G Card - Page B - 34 Hall Sensor Board - Page B - 57
VGA Frame Buffer Interface - Page B - 12 M.2 WLAN+BT, SSD - Page B - 35 Click Board - Page B - 58
VGA Frame Buffer A - Page B - 13 USB Conn, USB Charger - Page B - 36 LED Board - Page B - 59
VGA Frame Buffer A - Page B - 14 Card Reader / LAN RTL8411B - Page B - 37 Finger Print Board - Page B - 60
VGA Frame Buffer B - Page B - 15 HDD, Click TP, Audio, Hall Con. - Page B - 38 Power Sequence - Page B - 61
VGA Frame Buffer B - Page B - 16 LED, CCD, TPM, Power SW Con. - Page B - 39
VGA I/O - Page B - 17 Audio Codec ALC269 VC2 - Page B - 40
NVIDIA Power Sequence - Page B - 18 KBC-ITE IT8587 - Page B - 41
NVIDIA GPIO Level Shift - Page B - 19 RGB KB Only - Page B - 42
VGA NVVDD Coupling - Page B - 20 5V, 5VS, 3.3V, 3.3VS, 3.3VA - Page B - 43
MDP - Page B - 21 VDD1.0V, VCCIO - Page B - 44
MDP - Page B - 22 VDD3, VDD5 - Page B - 45
Panel, Inverter - Page B - 23 DDR 1.2V / 0.6VS, 2.5V - Page B - 46
HDMI - Page B - 24 VCore, VCCGT Output Stage - Page B - 47

Version Note
The schematic dia-
grams in this chapter
are based upon ver-
sion 6-7P-N85J7-002-
1. If your mainboard (or
other boards) are a lat-
er version, please
check with the Service
Center for updated di-
agrams (if required).

Clevo N850EJ1 Specifications

General

Brand	Clevo
Model	N850EJ1
Category	Laptop
Language	English