ProStar Clevo N870EP6 Service Manual Download

Page: 11 / 118

Preface

Contents

Introduction ..............................................1-1

Overview .........................................................................................1-1
Specifications  ..................................................................................1-2
External Locator - Top View with LCD Panel Open ......................1-4
External Locator - Front & Right Side Views .................................1-5
External Locator - Left Side & Rear View  .....................................1-6
External Locator - Bottom View  .....................................................1-7
Mainboard Overview - Top (Key Parts)  .........................................1-8
Mainboard Overview - Bottom (Key Parts) ....................................1-9
Mainboard Overview - Top (Connectors)  .....................................1-10
Mainboard Overview - Bottom (Connectors)  ...............................1-11

Disassembly ...............................................2-1

Overview .........................................................................................2-1
Maintenance Tools  ..........................................................................2-2
Connections ..................................................................................... 2-2
Maintenance Precautions .................................................................2-3
Disassembly Steps ...........................................................................2-4
Removing the Battery ......................................................................2-5
Removing the Keyboard ..................................................................2-6
Removing the Hard Disk Drive .......................................................2-7
Removing the System Memory (RAM)  .......................................... 2-9
Removing and Installing the M.2 SSD Module  ............................2-10
Removing the Wireless LAN Module ...........................................2-11
Wireless LAN, Combo Module Cables .........................................2-12
Removing the CCD  .......................................................................2-13

Part Lists ..................................................A-1

Part List Illustration Location ........................................................ A-2
Top ................................................................................................. A-3
Bottom ............................................................................................ A-4

Main Board ................................................................................... A-5
HDD .............................................................................................. A-6
LCD ............................................................................................... A-7

Schematic Diagrams................................. B-1

System Block Diagram  ...................................................................B-2
Processor 1/6 ...................................................................................B-3
Processor 2/6 ...................................................................................B-4
Processor 3/6 ...................................................................................B-5
Processor 4/6 ...................................................................................B-6
Processor 5/6 ...................................................................................B-7
Processor 6/6 ...................................................................................B-8
DDR4 CHA SO-DIMM ..................................................................B-9
DDR4 CHB SO-DIMM  ................................................................B-10
VGA PCI Express .........................................................................B-11
GPU Frame Buffer Partition .........................................................B-12
Frame Buffer Partition A  ..............................................................B-13
Frame Buffer Partition B  ..............................................................B-14
Frame Buffer Partition A_B  .........................................................B-15
GPU Frame Buffer ........................................................................B-16
Frame Buffer Partition C  ..............................................................B-17
Frame Buffer Partition C_D  .........................................................B-18
GPU Decoupling 1 ........................................................................B-19
GPU Decoupling 2 ........................................................................B-20
STRAPS and XTAL  .....................................................................B-21
IFP I/O Interface  ...........................................................................B-22
Misc - GPIO_I2C_ROM ...............................................................B-23
NVIDIA Power Sequence .............................................................B-24
GPU NVVDD, FBVDDQ  ............................................................B-25
GPU GND .....................................................................................B-26
mDP (iGPU)  .................................................................................B-27