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Clevo NP50HH User Manual

Clevo NP50HH
112 pages
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NP50HH / NP50HJ / NP50HK /
NP55HH / NP55HJ / NP55HK

Table of Contents

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Clevo NP50HH Specifications

General IconGeneral
BrandClevo
ModelNP50HH
CategoryLaptop
LanguageEnglish

Summary

Preface

Notice

Legal and revision information regarding the publication and its contents.

Trademarks

List of registered trademarks mentioned in the manual.

About this Manual

Describes the manual's purpose, scope, intended audience, and content structure.

IMPORTANT SAFETY INSTRUCTIONS

Critical safety precautions to reduce risk of fire, electric shock, and injury.

FCC Statement

Regulatory compliance information regarding FCC rules and interference.

Instructions for Care and Operation

Guidelines for proper notebook care to prevent damage and ensure longevity.

Avoid interference

Advice on keeping the computer away from electromagnetic interference.

Take care when using peripheral devices

Recommendations for using external peripheral devices with the notebook.

Power Safety

Essential safety guidelines related to the notebook's power adapter and usage.

Battery Precautions

Important guidelines for safe battery handling, charging, and disposal.

Battery Guidelines

Best practices for battery usage, storage, and maintenance.

Battery Disposal

Information on proper and legal disposal of rechargeable batteries.

Related Documents

References to other manuals or documentation for additional information.

System Startup

Step-by-step instructions for initial computer setup and power on.

Shut Down

Correct procedure for safely shutting down the operating system and computer.

1. Introduction

Overview

Provides a general description of the manual's scope and content.

Specifications

Detailed technical specifications of the notebook hardware components.

External Locator - Top View with LCD Panel Open

Identifies components on the top view of the notebook with the LCD panel open.

External Locator - Front & Right Side Views

Identifies components on the front and right side views of the notebook.

External Locator - Left Side & Rear View

Identifies components on the left side and rear views of the notebook.

External Locator - Bottom View

Identifies components visible on the bottom of the notebook.

Mainboard Overview - Top (Key Parts)

Highlights key components located on the top side of the mainboard.

Mainboard Overview - Bottom (Key Parts)

Highlights key components located on the bottom side of the mainboard.

Mainboard Overview - Top (Connectors)

Identifies and labels connectors on the top side of the mainboard.

Mainboard Overview - Bottom (Connectors)

Identifies and labels connectors on the bottom side of the mainboard.

2. Disassembly

Overview

General information about the disassembly procedures and reassembly guidance.

Maintenance Tools

Lists the recommended tools required for performing disassembly tasks.

Connections

Describes different types of computer connectors and how to handle them.

Maintenance Precautions

Crucial safety and handling precautions to prevent damage and injury during maintenance.

Cleaning

Provides guidelines and instructions for cleaning the notebook's exterior and interior.

Disassembly Steps

Provides a structured list of disassembly procedures for various components.

Removing the Keyboard

Detailed step-by-step instructions for removing the keyboard assembly.

Removing the Battery

Step-by-step instructions for safely removing the notebook's battery.

Removing the M.2 SSD Module

Guide for safely removing the M.2 Solid State Drive module.

Removing the Hard Disk Drive

Instructions for removing the notebook's hard disk drive.

Removing the System Memory (RAM)

Guide for removing and replacing RAM modules in the system.

Removing the Wireless LAN Module

Step-by-step instructions for removing the Wireless LAN module.

Wireless LAN, Combo Module Cables

Information on color coding for WLAN antenna cables for identification.

Installing the Touchpad

Step-by-step instructions for installing the touchpad assembly.

Appendix A: Part Lists

Part List Illustration Location

Indicates the page numbers for finding illustrations of various part lists.

Top (NP50HH / NP50HJ / NP50HK)

Illustrations and part numbers for the top assembly of specific notebook models.

Top (NP55HH / NP55HJ / NP55HK)

Illustrations and part numbers for the top assembly of specific notebook models.

Bottom

Part list illustrations and component numbers for the bottom assembly.

Main Board

Part list illustrations and component numbers for the main logic board.

HDD

Part list illustrations and component numbers for the Hard Disk Drive assembly.

LCD (NP50HH / NP50HJ / NP50HK)

Part list illustrations and component numbers for the LCD panel assembly.

LCD (NP55HH / NP55HJ / NP55HK)

Part list illustrations and component numbers for the LCD panel assembly.

Appendix B: Schematic Diagrams

Table B - 1 SCHEMATIC DIAGRAMS

Index of schematic diagrams with corresponding page numbers.

System Block Diagram

High-level overview of the system's architecture and major component interactions.

Processor 1/6

Detailed schematic of processor interface signals like DMI, PEG, and display interfaces.

Processor 2/6

Detailed schematic of processor DDR4 memory interface signals.

Processor 3/6

Detailed schematic of processor clock, JTAG, and miscellaneous control signals.

Processor 4/6

Detailed schematic of processor power delivery rails and control signals.

Processor 5/6

Detailed schematic of processor power delivery network, focusing on specific voltage rails.

Processor 6/6

Detailed schematic showing processor power and ground pin assignments.

DDR4 CHA SO-DIMM_0

Schematic diagram illustrating the DDR4 memory interface for Channel A.

DDR4 CHB SO-DIMM_0

Schematic diagram illustrating the DDR4 memory interface for Channel B.

VGA PCI Express

Schematic detailing the VGA's PCI Express interface connections.

GPU Frame Buffer Partition

Schematic showing the GPU's frame buffer memory partitioning configuration.

Frame Buffer A

Detailed schematic of the GPU frame buffer A interface signals.

Frame Buffer B

Detailed schematic of the GPU frame buffer B interface signals.

VGA NVVDD Coupling

Schematic illustrating the coupling capacitors for the VGA NVVDD power rail.

Straps and XTAL

Schematics related to system configuration straps and crystal oscillator circuits.

IFP I/O Interface

Schematic for the IFP (Internal Flexible Port) I/O interface connections.

Misc - GPIO, I2C and VBIOS

Schematics for miscellaneous GPIO pins, I2C bus, and VBIOS related connections.

NVIDIA Power Sequence

Diagram illustrating the power-up sequence for NVIDIA GPU components.

GPU NVVDD, FBVDDQ

Schematic showing the GPU NVVDD and FBVDDQ power delivery network.

GPU GND

Schematic diagram illustrating the ground connections for the GPU.

mDP

Schematic for the Mini DisplayPort interface, including signal routing.

Panel, Inverter

Schematics for the LCD panel connector and backlight inverter circuitry.

HDMI

Schematic diagram for the HDMI interface, including TMDS signals.

PCH 1/7

Detailed schematic of PCH interfaces: SPI, SMBus, and USB connections.

PCH 2/7

Detailed schematic of PCH interfaces: DMI, PCIe, and RTC signals.

PCH 3/7

Detailed schematic of PCH interfaces: SATA, Host, and HDA connections.

PCH 4/7

Detailed schematic of PCH interfaces: SMBus, ESPI, and UART connections.

PCH 5/7

Detailed schematic of PCH clock outputs and CNVI interface signals.

PCH 6/7

Detailed schematic illustrating the PCH power rails and their distribution.

PCH 7/7

Detailed schematic showing PCH ground connections and miscellaneous pins.

Audio Codec

Schematic diagram of the ALC256 audio codec and its peripheral connections.

M.2 WLAN+BT, PCIE 4X SSD

Schematics for the M.2 interface supporting WLAN, Bluetooth, and PCIe SSDs.

Type-C & A

Schematics for the USB Type-C and Type-A ports, including charger functionality.

Card Reader RTS5227S RTD3

Schematic diagram for the RTS5227S card reader interface.

LAN RTL8111H RTD3

Schematic for the RTL8111H Gigabit LAN controller and its connections.

HDD, Click TP, Audio

Schematics for HDD, touchpad click pad, and audio board connections.

LED, CCD, TPM, Power SW Bd.

Schematics for the LED indicators, CCD/DMIC, TPM, and power switch board.

KBC-ITE IT5570

Schematic diagram for the IT5570 Keyboard Controller (KBC) and related functions.

RGB KB

Schematic diagram detailing the RGB Keyboard illumination and control signals.

VDD3, VDD5

Schematics showing the VDD3 and VDD5 power rail generation and distribution.

1V8_RUN/AON, NV3V3, 3.3VA

Schematics for 1.8V, NV3V3, and 3.3VA power rails and their control.

3V, 5V, 3VS, 5VS

Schematics for 3V, 5V, 3VS, and 5VS power rail generation.

1.8V, 1.8VS, 1.8VA, C10

Schematics for 1.8V, 1.8VS, 1.8VA, and C10 power rails.

VCCST, VCCSTG

Schematics illustrating the VCCST and VCCSTG power rails.

VNN / V1.05

Schematics for the VNN and V1.05 power rails.

VCCIN

Schematic diagram of the VCCIN power rail and its control signals.

VCCIN Output

Schematics detailing the output stages of the VCCIN power rail.

AC_In, Charger

Schematic for the AC input jack and battery charging control circuitry.

VCCIN AUX

Schematic diagram of the VCCIN AUX power rail and its associated components.

DDR 1.2V / 0.6VS, 2.5V

Schematics for the DDR memory power rails at 1.2V, 0.6V, and 2.5V.

NVVDD1

Schematic diagram for the NVVDD1 power rail and its driver circuitry.

NVVDD2

Schematic diagram for the NVVDD2 power rail and its driver circuitry.

PEX_VDD

Schematic diagram for the PEX_VDD power rail and its associated components.

FBVDDQ

Schematic diagram for the FBVDDQ power rail and its driver circuitry.

OVRM

Schematic for Over Voltage Measurement (OVRM) and related monitoring circuits.

Audio Board + Redriver

Schematics for the audio board components and redriver circuitry.

LED Board

Schematic diagram illustrating the connections and functionality of the LED indicators.

Power SW Board

Schematic diagram for the power switch board and its associated buttons.

17” LED Board

Schematic diagram for the 17-inch LED board components.

Power Sequence

Diagram illustrating the sequence of power activation and deactivation for system components.

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