Preface
IX
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 System Memory (RAM) .......................................... 2-7
Removing the Wireless LAN Module ............................................. 2-9
Wireless LAN, and Combo Module Cables ..................................2-10
Removing and Installing the M.2 SSD Module ............................2-11
Removing the CCD .......................................................................2-12
Part Lists ..................................................A-1
Part List Illustration Location ........................................................ A-2
Top ................................................................................................. A-3
Bottom ............................................................................................ A-4
LCD ................................................................................................ A-5
MB .................................................................................................. A-6
Schematic Diagrams................................. B-1
System Block Diagram ...................................................................B-2
Processor 1/12 .................................................................................B-3
Processor 2/12 .................................................................................B-4
Processor 3/12 .................................................................................B-5
Processor 4/12 .................................................................................B-6
Processor 5/12 .................................................................................B-7
Processor 6/12 .................................................................................B-8
Processor 7/12 .................................................................................B-9
Processor 8/12 ...............................................................................B-10
Processor 9/12 ...............................................................................B-11
Processor 10/12 .............................................................................B-12
Processor 11/12 .............................................................................B-13
Processor 12/12 .............................................................................B-14
DDR4 SO-DIMM_0 .....................................................................B-15
DDR4 SO-DIMM_1 .....................................................................B-16
HDMI ............................................................................................B-17
Panel .............................................................................................B-18
USB / DP MUX ANX7440 ..........................................................B-19
ANX7411, Type-C .......................................................................B-20
ASM1543 ......................................................................................B-21
LED KB, LED ..............................................................................B-22
SATA HDD, TPM ........................................................................B-23
Audio Codec .................................................................................B-24
KBC ITE IT5570 ..........................................................................B-25
WLAN ..........................................................................................B-26
M Key PCIE SSD .........................................................................B-27
3G/LTE .........................................................................................B-28
USB Type-A .................................................................................B-29
Conn, CCD, Fan, TP .....................................................................B-30
Содержание NL40CU
Страница 1: ...NL40CU NL41CU ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer NL40CU NL41CU Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 38: ...Disassembly 2 14 2 Disassembly ...
Страница 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 43: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Страница 44: ...A 6 MB A Part Lists MB Figure A 4 MB ...