Clevo W270BUQ Series Service Manual
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Clevo W270BUQ Series Service Manual

Clevo W270BUQ Series Service Manual

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Summary of Contents for Clevo W270BUQ Series

  • Page 1 W270BUQ Series...
  • Page 2 Preface Notebook Computer W270BUQ Service Manual...
  • Page 3 Preface Notice The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent ven- dor.
  • Page 4 Preface About this Manual This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and inspection of personal computers. It is organized to allow you to look up basic information for servicing and/or upgrading components of the W270BUQ series notebook PC.
  • Page 5 Preface IMPORTANT SAFETY INSTRUCTIONS Follow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to per- sons when using any electrical equipment: 1. Do not use this product near water, for example near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool.
  • Page 6 Preface Instructions for Care and Operation The notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions: Don’t drop it, or expose it to shock. If the computer falls, the case and the components could be damaged. Do not expose the computer Do not place it on an unstable Do not place anything heavy...
  • Page 7 Preface Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong mag- netic fields. These can hinder proper performance and damage your data. Take care when using peripheral devices. Use only approved brands of Unplug the power cord before peripherals.
  • Page 8 Preface Battery Precautions • Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer. • Do not continue to use a battery that has been dropped, or that appears damaged (e.g. bent or twisted) in any way. Even if the computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire.

  • Page 9: System Startup

    Preface Related Documents You may also need to consult the following manual for additional information: User’s Manual on CD/DVD This describes the notebook PC’s features and the procedures for operating the computer and its ROM-based setup pro- gram. It also describes the installation and operation of the utility programs provided with the notebook PC. System Startup 1.

  • Page 10: Table Of Contents

    Preface Contents ....................1-VIII Bottom (18W) ................A-5 System Startup ................1-VIII SATA-DVD-DUAL ............... A-6 Introduction ..........1-1 LCD ....................A-7 Schematic Diagrams......... B-1 Overview ..................1-1 Specifications ..................1-2 System Block Diagram ..............B-2 External Locator - Top View with LCD Panel Open ......1-4 ONTARIO MEM &...
  • Page 11 Preface POWER 1.8VS ................B-28 APU CORE/ NB CORE ............... B-29 Updating the FLASH ROM BIOS..C-1 To update the FLASH ROM BIOS you must: C-1 Download the BIOS ............... C-1 Unzip the downloaded files to a bootable CD/DVD/ or USB Flash drive ....................

  • Page 12: Introduction

    Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the W270BUQ series notebook computer. Informa- tion about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Information about dri-vers (e.g.

  • Page 13: Specifications

    Introduction Specifications Processor Options BIOS AMD-C Series (Dual-Core) Accelerated Processing Unit - One 16Mb SPI Flash ROM C-50 2C (1.0GHz) AMI BIOS 1MB L2 Cache, 40nm, DDR3-1066MHz, TDP 9W  Audio AMD-E Series (Dual-Core) Accelerated Processing Unit - E-350 (1.6GHz) Latest Specification Information High Definition Audio Compliant Interface 1MB L2 Cache, 40nm, DDR3-1066MHz, TDP 18W...
  • Page 14 Introduction Interface Dimensions & Weight Three USB 2.0 Ports 413mm (w) * 270mm (d) * 14 - 40.5mm (h) One HDMI-Out Port 2.9 kg (with 48.84WH Battery and ODD) One Headphone-Out Jack One Microphone-In Jack One RJ-45 LAN Jack One DC-in Jack One External Monitor Port Card Reader Embedded Multi-In-1 Card Reader...

  • Page 15: External Locator - Top View With Lcd Panel Open

    Introduction External Locator - Top View with LCD Panel Open Figure 1 Top View 1. PC Camera (Optional) 2. LCD 3. Power Button 4. LED Status Indicators 5. Keyboard 6. Built-In Microphone 7. Touchpad & Buttons 17.3” (43.94cm) 1 - 4 External Locator - Top View with LCD Panel Open...

  • Page 16: External Locator - Front & Right Side Views

    Introduction External Locator - Front & Right Side Views Figure 2 Front View 1. LED Power Indicators FRONT VIEW Figure 3 Right Side View 1. Microphone-In Jack 2. Headphone-Out RIGHT SIDE VIEW Jack 3. USB 2.0 Port 4. Optical Device Drive Bay 5.

  • Page 17: External Locator - Left Side & Rear View

    Introduction External Locator - Left Side & Rear View Figure 4 Left Side View 1. DC-In Jack 2. External Monitor Port LEFT SIDE VIEW 3. RJ-45 LAN Jack 4. HDMI-Out Port 5. USB 2.0 Port 6. Vent 7. Multi-in-1 Card Reader Figure 5 REAR VIEW...

  • Page 18: External Locator - Bottom View

    Introduction External Locator - Bottom View Figure 6 Bottom View 1. Battery 2. Component Bay Cover 3. Vent 4. Hard Disk Bay Cover 5. Speakers  Overheating To prevent your com- puter from overhea- ting, make sure no- thing blocks any vent while the computer is in use.

  • Page 19: Mainboard Overview - Top (Key Parts)

    Introduction Mainboard Overview - Top (Key Parts) Figure 7 Mainboard Top Key Parts 1. JMC261C 2. ITE T858 3. AZALIA Codec REALTEK ALC269 1 - 8 Mainboard Overview - Top (Key Parts)

  • Page 20: Mainboard Overview - Bottom (Key Parts)

    Introduction Mainboard Overview - Bottom (Key Parts) Figure 8 Mainboard Bottom Key Parts 1. Memory Slots DDR3 SO-DIMM 2. Accelerated Processing Unit 3. AMD Hudson M1 4. Mini-Card Connector (WLAN Module) 5. CMOS Battery 6. Card Reader Socket Mainboard Overview - Bottom (Key Parts) 1 - 9...

  • Page 21: Mainboard Overview - Top (Connectors)

    Introduction Mainboard Overview - Top (Connectors) Figure 9 Mainboard Top Connectors 1. HDMI-Out Port 2. USB Port 2.0 3. Speaker Cable Connector 4. Microphone Cable Connector 5. Audio Board Connector 6. TouchPad Cable Connector 2 7. TouchPad Cable Connector 1 8.

  • Page 22: Mainboard Overview - Bottom (Connectors)

    Introduction Mainboard Overview - Bottom (Connectors) Figure 10 Mainboard Bottom Connectors 1. Battery Connector 2. ODD Connector 3. HDD Connector 4. CPU Fan Cable Connector 5. RJ-45 LAN Jack 6. External Monitor Port 7. DC-In Jack 8. CCD Cable Connector 9.
  • Page 23 Introduction 1 - 12 Mainboard Overview - Bottom (Connectors)

  • Page 24: Disassembly

    Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the W270BUQ series notebook’s parts and subsystems. When it comes to reassembly, reverse the procedures (unless otherwise indicated). We suggest you completely review any procedure before you take the computer apart.

  • Page 25: Maintenance Tools

    Disassembly NOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply (the battery is removed too). Maintenance Tools The following tools are recommended when working on the notebook PC: • M3 Philips-head screwdriver •...

  • Page 26: Maintenance Precautions

    Disassembly Maintenance Precautions  The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a re- moval and/or replacement job, take the following precautions: Power Safety Warning 1. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other Before you undertake components could be damaged.

  • Page 27: Disassembly Steps

    Disassembly Disassembly Steps The following table lists the disassembly steps, and on which page to find the related information. PLEASE PERFORM THE DISASSEMBLY STEPS IN THE ORDER INDICATED. To remove the Battery: 1. Remove the battery page 2 - 5 To remove the HDD: 1.

  • Page 28: Removing The Battery

    Disassembly Removing the Battery Figure 1 Battery Removal 1. Turn the computer off, and turn it over. 2. Slide the latch in the direction of the arrow (Figure 1a a. Slide the latch and hold it 3. Slide the latch in the direction of the arrow, and hold it in place (Figure 1a in place.

  • Page 29: Removing The Hard Disk Drive

    Disassembly Removing the Hard Disk Drive The hard disk drive can be taken out to accommodate other 2.5" serial (SATA) hard disk drives with a height of 9.5mm Figure 2 (h). Follow your operating system’s installation instructions, and install all necessary drivers and utilities (as outlined in HDD Assembly Chapter 4 of the User’s Manual) when setting up a new hard disk.

  • Page 30: Remove The Hdd

    Disassembly 3. Remove the hard disk bay cover (Figure 3b Figure 3 4. Grip the tab and slide the hard disk in the direction of arrow (Figure 3c HDD Assembly 5. Lift the hard disk assembly out of the bay (Figure 3d Removal (cont’d.) 6.

  • Page 31: Removing The Optical (Cd/Dvd) Device

    Disassembly Removing the Optical (CD/DVD) Device Figure 4 Optical Device 1. Turn off the computer, remove the battery (page 2 - 5) and hard disk (page 2 - Removal 2. Remove the screw at point (Figure 4a 3. Use a screwdriver to carefully push out the optical device at point (Figure 4b a.

  • Page 32: Removing The System Memory (Ram)

    Disassembly Removing the System Memory (RAM) Figure 5 RAM Module The computer has two memory sockets for 204 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting Removal DDRIII (DDR3) Up to 1066/1333 MHz. The main memory can be expanded up to 8GB. The SO-DIMM modules sup- ported are 1024MB and 2048MB DDRIII Modules.

  • Page 33: Remove The Wlan Module

    Disassembly 6. Gently pull the two release latches ( & ) on the sides of the memory socket in the direction indicated by the Figure 6 arrows (Figure 5c). The RAM module will pop-up Figure 5d , and you can then remove it RAM Module Removal (cont’d) c.

  • Page 34: Removing The Wireless Lan Module

    Disassembly Removing the Wireless LAN Module Figure 7 Wireless LAN 1. Turn off the computer, turn it over, and remove the battery (page 2 - 5) and the component bay cover (page 2 - Module Removal 2. The Wireless LAN module will be visible at point on the mainboard (Figure 11a).

  • Page 35: Removing The Keyboard/Ccd

    Disassembly Removing the Keyboard Figure 8 Keyboard Removal 1. Turn off the computer, and remove the battery (page 2 - 5) and the component bay cover (page 2 - a. Remove screws from the 2. Remove screws from the bottom of the computer (inside the battery compartment), and then press at point bottom of the computer.

  • Page 36: Part Lists

    Appendix A:Part Lists This appendix breaks down the W270BUQ series notebook’s construction into a series of illustrations. The component part numbers are indicated in the tables opposite the drawings. Note: This section indicates the manufacturer’s part numbers. Your organization may use a different system, so be sure to cross-check any relevant documentation.

  • Page 37: Part List Illustration Location

    Part List Illustration Location The following table indicates where to find the appropriate part list illustration. Table A - 1 Part List Illustration Part W270BUQ Location page A - 3 page A - 5 Bottom (9W) page A - 5 Bottom (18W) page A - 6 SATA BLU-RAY COMBO...

  • Page 38: Top

    Figure A - 1 (灰色) (尚盟) Top A - 3...

  • Page 39: Bottom (9W

    Bottom (9W) Figure A - 2 Bottom A - 4 Bottom (9W)

  • Page 40: Bottom (18W

    Bottom (18W) Figure A - 3 Bottom Bottom (18W) A - 5...

  • Page 41: Sata-Dvd-Dual

    SATA-DVD-DUAL Figure 4 SATA-DVD-DUAL 志精 A - 6 SATA-DVD-DUAL...

  • Page 42: Lcd

    Figure A - 5 LCD A - 7...
  • Page 43 A - 8 LCD...
  • Page 44 Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the W270BUQ notebook’s PCB’s. The following table indicates where to find the appropriate schematic diagram. Diagram - Page Diagram - Page Table B - 1 System Block Diagram - Page B - 2 AUDIO CODEC ALC269 - Page B - 19 SCHEMATIC ONTARIO MEM &...

  • Page 45: Schematic Diagrams

    Schematic Diagrams System Block Diagram W270BUQ System Block Diagram CLICK BOARD VDD3,VDD5 6-71-W2402-D02 (Reserve W240BU/W251BUQ) POWER SWITCH BOARD 5V,3V,5VS,3.3VS CRT Connector AMD FUSION APU POWER SWITCH+HOTKEY X 3 1.5VS,1.1VS Ontario FT1 6-71-E51QS-D02 HDMI Connector 41 3-B A LL AUDIO BOARD APU_CORE,NB_CORE USB+EARPHONE+EXT.MIC 19 mm X 19mm B GA...

  • Page 46: Ontario Mem & Pcie I/F, Ap

    Schematic Diagrams ONTARIO MEM & PCIE I/F, AP ONTARIO MEM & PCIE I/F, AP 5 , 6 M E M _A D D R [ 1 5 : 0 ] ME M_ D A TA [ 6 3: 0 ] 5 , 6 U 1E MEM _ ADD R0 B 1 4...

  • Page 47: Ontario Display/ Clk/ Misc

    Schematic Diagrams ONTARIO DISPLAY/ CLK/ MISC ONTARIO DISPLAY/CLK/MISC 1 . 8 V S U 1 B De l R1 6 , R5 98 3 /7 R 1 1 1K _0 4 C P U _ S V C ANA L OG/ D ISPL AY/M ISC C P U _ S V D O N D P _ C A L R R 1 2...

  • Page 48: Ontario Power & Decoupling

    Schematic Diagrams ONTARIO POWER & DECOUPLING ONTARIO POWER & DECOUPLING 1 . 8 V S CD 3/8 V D D C R _C P U U 1C C 2 9 C 3 1 U 1 D C 3 0 C 26 C 2 7 C 28 N 1 3...

  • Page 49: Inagua Ddr3 So-Dimms A

    Schematic Diagrams INAGUA DDR3 SO-DIMMS A SO -D IMM A INAGUA DDR3 SO-DIM MS A M E M _A DD R[15:0] M E M _D AT A[63:0] 2,6 JDIM M 1A M E M _ AD DR0 M E M _D AT A 0 D Q0 M E M _ AD DR1 M E M _D AT A 1...

  • Page 50: Inagua Ddr3 So-Dimms B

    Schematic Diagrams INAGUA DDR3 SO-DIMMS B S O-D IMM B INAGUA DDR3 S O-DIMMS B M E M _A DD R[15:0] M EM _DA T A[63 : 0] 2,5 JD IM M 2A M E M _A DDR 0 M EM _DA T A 0 M E M _A DDR 1 M EM _DA T A 1 M E M _A DDR 2...

  • Page 51: Hudson Pcie/ Pci/ Clock/ Fch

    Schematic Diagrams HUDSON PCIE/ PCI/ CLOCK/ FCH HU DS ON P CI E/P CI /C LO CK /FC H U 19 E C 4 4 1 1 50 p F _N P O_ 5 0V _ 0 40 2 HU DS ON -1 PA R T 1 O F 5 P C I E _ R S T # _C P C I E_R S T#...

  • Page 52: Hudson Gpio/ Usb/ Strap

    Schematic Diagrams HUDSON GPIO/ USB/ STRAP HUDSON GPIO/USB/AUDIO/STRAP U 1 9 A Del R69 2 3 /7 HU DSON -1 P AR T 4 O F 5 R 6 92 *1 0 m i l _ sh o rt _ 0 4 S W I # A 10 R 7 3 0...

  • Page 53: Hudson Sata/ Debug Io/ Spi

    Schematic Diagrams HUDSON SATA/ DEBUG IO/ SPI HUDSON SATA/DEB UG IO/SPI U 19B HUD SON-1 PA R T 2 O F 5 A H9 S AT AT X P 0 SA TA _TX 0P FC _C LK S AT AT X N 0 SA TA _TX 0N FC _F BC LKO U T FC _FB C LK I N...

  • Page 54: Hudson Power Decoupling

    Schematic Diagrams HUDSON POWER DECOUPLING HUDSON POWER DECOUPLING U 1 9C HU DSON -1 PA R T 3 O F 5 3 . 3 V S 1 . 1 V S PO WER CD 3 /8 U 19 D A H 1 N 1 3 1 3 1m A 5 1 0m A...

  • Page 55: Powergood/ Tpm

    Schematic Diagrams POWERGOOD/ TPM 3 . 3 V U 2 2 B 7 4 LV C 0 8P W 1 . 1 V _ P W R G D S Y S _ R S T# 3 . 3 V P W R G D _ V C OR E 3 .

  • Page 56: Anx3110 Asic

    Schematic Diagrams ANX3110 ASIC ANX3110 ASIC 3 . 3V S >06 3/1 1 C 8 8 5 C 8 8 6 C 88 7 C 8 88 C 88 9 C 8 84 0 . 1 u_ 1 0V _ X 5 R _ 04 0 .

  • Page 57: Lvds/ Inverter

    Schematic Diagrams LVDS/ INVERTER 3 . 3 V S 2 .2K to 4 .7K 3 /14 PANEL CONNECTOR J_LCD1 For single channel R 5 7 7 4. 7 K _ 0 4 R 5 7 8 4. 7 K _ 0 4 J_LCD2 For dual channel EDID Mode V I N _ L C D...

  • Page 58: Hdmi/ Crt

    Schematic Diagrams HDMI/ CRT HDMI PORT 5V S _H D MI R D 2 L 98 5 VS * BA V 99 R EC T I FI E R R D 3 1 _04 * BA V 99 R EC T I F I E R R D 1 For ESD *B A V 99 R E C T I FI E R...

  • Page 59: Ccd/ 3G

    Schematic Diagrams CCD/ 3G MINI CARD 3G(Port 6) Layo ut Sh ow "3.5G( H SDPA)" Note Layout? 3 G_ 3 . 3 V 1. SIM? ? ? ? ? ? ? ? (10mil) J _3 G 1 60 mils W A K E # 3 .

  • Page 60: Card Reader/ Lan Jmc261C

    Schematic Diagrams CARD READER/ LAN JMC261C 3 . 3 V _L A N De l R44 0 3 /7 JMC261 C S D _ C L K S wit ch in g Reg ul at or LDO t ype ? J MC26 1C , S D _ C L K R 4 4 0 *1 0m i l _s h o rt...

  • Page 61: Mini Pcie/ Sata Hdd/ Odd

    Schematic Diagrams MINI PCIE/ SATA HDD/ ODD MINI CARD (WLAN,Port 5) 20 mil 3 . 3V L ayou t Sh ow " WLAN(W imax, 80 2.11N ) " Not e C 84 7 0 . 1 u_ 1 6 V _Y 5V _0 4 J _ MI N I 1 P C I E _W A K E # R 5 0 9...

  • Page 62: Audio Codec Alc269

    Schematic Diagrams AUDIO CODEC ALC269 5 8 C o m p o n e n t . AUDIO CODEC De l R45 9 3 /7 ALC269 VB 5 V S Lay out note : VT1802P EM I Requ ire For 1 .5 V H DA Link . GN D a nd AUDG spa c e is 60 mil s ~ 100 mi ls R 4 6 0...

  • Page 63: Usb 3.0 Vl800

    Schematic Diagrams USB 3.0 VL800 3 . 3 V R 7 94 *10 K _0 4 7, 1 1 , 1 6 , 17 , 20 BU F _P LT _ R S T# R 79 5 *1 0 0K _ 04 3 .

  • Page 64: Kbc-Ite It8518

    Schematic Diagrams KBC-ITE IT8518 V D D 3 R 50 1 *1 5 m i l _ s ho rt _ 0 6 CD 3 /8 K B C _ A V D D L 11 7 V D D 3 H C B 1 00 5 K F -1 2 1T 2 0 V D D 3 80PORT...

  • Page 65: Led/ Mdc/ Bt

    Schematic Diagrams LED/ MDC/ BT Bluetooth 3 . 3 V R 5 3 6 47 K _ 0 4 3 . 3 V B T _ D E T # C 7 5 7 R 5 38 * 18 0 p_ 5 0 V _N P O_ 0 4 *1 0K _0 4 B T _ E N # Q1 4...

  • Page 66: Usb/ Fan/ Tp/ Multi Con

    Schematic Diagrams USB/ FAN/ TP/ MULTI CON FAN CONTROL USB PORT*2(Port 0,Port1) R 7 4 0 0 _ 06 U S B V C C 1 U S B _V C C 2 60 mil 5V S _ F A N 5 V S R 7 4 1 * 0_ 0 6...

  • Page 67: 5Vs/ 3.3Vs/ 1.8Vs/ 1.5Vs/ 1.1Vs

    Schematic Diagrams 5VS/ 3.3VS/ 1.8VS/ 1.5VS/ 1.1VS V I N V I N 1 3 . 3 V Del R81 0 3 /9 V I N 1 P U 1 1 K to 1 00 K 3/9 P C 6 P C 7 P C 8 C 7 79...

  • Page 68: Power Vdd3/ Vdd5

    Schematic Diagrams POWER VDD3/ VDD5 V R E F P R 2 1 * 0 _0 4 P R 2 2 0 _ 0 4 P C 2 8 1u _ 1 0 V _ Y 5 V _ 0 6 P R 2 3 P R 2 4 E N _3 V...

  • Page 69: Power 1.5V/ 0.75V

    Schematic Diagrams POWER 1.5V/ 0.75V V I N P D 1 2 R B 0 5 40 S 2 P U 4 V D D Q u P 6 1 63 P C 6 9 P Q 2 3 10 u _ 1 0V _ Y 5 V _ 0 8 MD S 2 6 5 9 P C 7 0 0 .

  • Page 70: Power 1.1V/ 1Vs

    Schematic Diagrams POWER 1.1V/ 1VS V I N P R 7 0 E N _ 1 . 1 V OCP=10uA X RILIM / Rdson P D 1 4 10 0 K _ 1 % _ 0 4 P C 8 8 P C 8 7 P C 9 0 P Q3 0...

  • Page 71: Power 1.8Vs

    Schematic Diagrams POWER 1.8VS V IN OCP=10uA X RILIM / Rdson PR40 E N_1.8V PR 41 *15K _1%_04 P D10 P C52 P C53 P C54 100K_1% _04 P Q20 P C56 *RB 0540S2 SUS B P R42 10K _1% _04 23, 25,26 S USB M TN7002Z HS 3...
  • Page 72 Schematic Diagrams APU CORE/ NB CORE Of fse t & O FS/V FIX EN SV I VF IX Dr oop V D D C R _ C P U P R 10 9 +3 .3V 10 _0 4 N B _V D D C R C 78 9 0 .

  • Page 73: Apu Core/ Nb Core

    Schematic Diagrams B - 30 APU CORE/ NB CORE...

  • Page 74: Updating The Flash Rom Bios

    Download the BIOS computer model. 1. Go to www.clevo.com.tw and point to E-Services and click E-Channel. Note that BIOS ver- 2. Use your user ID and password to access the appropriate download area (BIOS), and download the latest BIOS files...

  • Page 75: Use The Flash Tools To Update The Bios

    BIOS Update Use the flash tools to update the BIOS 1. Make sure you are not loading any memory management programs such as HIMEM by holding the F8 key as you see the message “Starting MS-DOS”. You will then be prompted to give “Y” or “N” responses to the programs being loaded by DOS.
  • Page 76 www.s-manuals.com...

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