1. Manuals
  2. Brands
  3. Clevo Manuals
  4. Notebook
  5. W241BU
  6. Service manual

Clevo W241BU Service Manual

Hide thumbs Also See for W241BU:
Table of Contents

Advertisement

Quick Links

W241BU/W241BUQ/W240BU/W245BUQ/W248BUQ/W249BUQ

Advertisement

Table of Contents
loading

Related Manuals for Clevo W241BU

Summary of Contents for Clevo W241BU

  • Page 1 W241BU/W241BUQ/W240BU/W245BUQ/W248BUQ/W249BUQ...
  • Page 3 Preface Notebook Computer W241BU/W241BUQ/W240BU/W245BUQ/W248BUQ/ W249BUQ Service Manual...
  • Page 4 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 5 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 W241BU/ W241BUQ/W240BU/W245BUQ/W248BUQ/W249BUQ series notebook PC.
  • Page 6 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 7 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 8 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 9 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 10 Preface Related Documents You may also need to consult the following manual for additional information: User’s Manual on CD 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 11: Table Of Contents

    Preface Contents Introduction ..........1-1 Top (W240BUQ, W241BU-C) ............A-5 Bottom (W240BU, W241BU) W/O USIM ........A-6 Overview ..................1-1 Bottom (W240BU, W241BU) With USIM ........A-7 Models Differences .................1-1 Bottom (W248BUQ, W249BU-C) ..........A-8 Specifications ..................1-2 LCD (W240BU, W241BU) ............A-9 External Locator - Top View with LCD Panel Open ......1-4...
  • Page 12 Preface POWERGOOD/ TPM ..............B-20 LVDS, INVERTER ..............B-21 HDMI/ CRT ................. B-22 CCD/ 3G ..................B-23 Card Reader/ LAN JMC261C ............B-24 MINI PCIE/ SATA HDD/ ODD ..........B-25 AUDIO CODEC ALC261C ............B-26 USB 3.0 VL800 ................B-27 KBC- ITE IT8518 ................

  • Page 13: Introduction

    Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the W241BU/W241BUQ/W240BU/W245BUQ/ W248BUQ/W249BUQ series notebook computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Information about drivers (e.g. VGA & audio) is also found in User’s Manual.

  • Page 14: Specifications

    Introduction Specifications Processor Options Audio AMD-C Series Accelerated Processing Unit - C30 High Definition Audio Compliant Interface (1.2GHz) 2 * Built-In Speakers 512KB L2 Cache, 40nm, DDR3-1066MHz, TDP 9W Built-In Microphone  AMD-C Series (Dual-Core) Accelerated Processing Unit - Security C50 (1.0GHz) Latest Specification Information 1MB L2 Cache, 40nm, DDR3-1066MHz, TDP 9W...
  • Page 15 Introduction Card Reader Embedded Multi-In-1 Card Reader MMC (MultiMedia Card) / RS MMC SD (Secure Digital) / Mini SD / SDHC/ SDXC MS (Memory Stick) / MS Pro / MS Duo Mini Card Slots Slot 1 for WLAN Module or WLAN and Bluetooth Combo Module (Factory Option) Slot 2 for 3.75G/HSPA Module Power...

  • Page 16: External Locator - Top View With Lcd Panel Open

    Introduction External Locator - Top View with LCD Panel Open Figure 1 Top View 1. Optional Built-In PC Camera 2. LCD 3. Power Button 4. Hot Key Buttons 5. LED Status Indicators Design II 6. Keyboard Design I 7. Built-In Microphone 8.

  • Page 17: External Locator - Front & Right Side Views

    Introduction External Locator - Front & Right side Views Figure 2 Front Views 1. LED Power Indicators Figure 3 Right Side Views 1. Microphone-In Jack 2. Headphone-Out Jack 3. USB 2.0 Port 4. Optical Device Drive Bay 5. Security Lock Slot 6.

  • Page 18: 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 3. RJ-45 LAN Jack 4. HDMI-Out Port 5. 2 * USB 2.0 Ports 6. Vent 7. Multi-in-1 Card Reader Figure 5 Rear View 1.

  • Page 19: External Locator - Bottom View

    Introduction External Locator - Bottom View Figure 6 Bottom View 1. Battery 2. Component Bay Cover 3. Vent/Fan Intake/ Outlet 4. Hard Disk Bay Cover 5. 3.75G/HSPA USIM Card Cover (optional) WITHOUT 3G WITH 3G  Overheating To prevent your com- puter from overheating make sure...

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

    Introduction Mainboard Overview - Top (Key Parts) Figure 7 Mainboard Top Key Parts 1. JMC261 2. ITE T851E 3. AZALIA Codec 1 - 8 Mainboard Overview - Top (Key Parts)

  • Page 21: 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 (3G Module) 5. SIMLOCK 6. Mini-Card Connector (WLAN Module) 7. CMOS Battery 8.

  • Page 22: 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 23: 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 24 Introduction 1 - 12 Mainboard Overview - Bottom (Connectors)

  • Page 25: Disassembly

    Disassembly Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the W241BU/W241BUQ/W240BU/W245BUQ/ W248BUQ/W249BUQ 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 26: 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 27: 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 28: 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: To remove the 3.75G Module: 1. Remove the battery page 2 - 5 1.

  • Page 29: 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. a. Slide the latch and hold 3. Slide the latch in the direction of the arrow, and hold it in place. in place.

  • Page 30: Removing The Hard Disk Drive

    Disassembly Removing the Hard Disk Drive Figure 2 HDD Assembly The hard disk drive can be taken out to accommodate other 2.5" serial (SATA) hard disk drives with a height of 9.5mm Removal (h). Follow your operating system’s installation instructions, and install all necessary drivers and utilities (as outlined in Chapter 4 of the User’s Manual) when setting up a new hard disk.
  • Page 31 Disassembly 3. Remove the hard disk bay cover Figure 3 4. Grip the tab and slide the hard disk in the direction of arrow HDD Assembly 5. Lift the hard disk out of the bay Removal (cont’d.) 6. Remove the screws and the mylar cover from the hard disk 7.

  • Page 32: Removing The Optical (Cd/Dvd) Device

    Disassembly Removing the Optical (CD/DVD) Device Figure 4 Optical Device 1. Turn off the computer, and remove the battery (page 2 - Removal 2. Locate the RAM & CPU bay cover , and remove screws 3. Carefully (a fan and cable are attached to the under side of the cover) lift up the bay cover. a.

  • Page 33: Removing The System Memory (Ram)

    Disassembly Removing the System Memory (RAM) Figure 5 RAM Module The computer has one memory socket for 200 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting Removal DDR3 1333/ 1066MHz. The main memory can be expanded up to 8GB. The SO-DIMM modules supported are 1GB, 2GB and 4GB and DDRIII Modules.
  • Page 34 Disassembly 8. Replace the bay cover and screws (make sure you reconnect the fan cable before screwing down the bay Figure 6 cover). RAM Module Note that there are four cover pins which need to be aligned with slots in the case, to insure a proper cover Removal (cont’d.) fit, before screwing down the bay cover.

  • Page 35: Removing The Wireless Lan Module

    Disassembly Removing the Wireless LAN Module Figure 7 Wireless LAN 1. Turn off the computer, 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.

  • Page 36: Removing The 3.75G Module

    Disassembly Removing the 3.75G Module Figure 8 3.75G Module 1. Turn off the computer, remove the battery (page 2 - 5) and the component bay cover (page 2 - Removal 2. The 3.75G module will be visible at point on the mainboard. 3.

  • Page 37: Removing The Keyboard

    Disassembly Removing the Keyboard Figure 9 Keyboard Removal 1. Turn off the computer, and remove the battery (page 2 - 2. Press the four keyboard latches at the top of the keyboard (Figure 9a) to elevate the keyboard from its normal a.
  • Page 38 Disassembly 2 - 14...

  • Page 39: Part Lists

    Part Lists Appendix A: Part Lists This appendix breaks down the W241BU/W241BUQ/W240BU/W245BUQ/W248BUQ/W249BUQ 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 40: Part List Illustration Location

    The following table indicates where to find the appropriate part list illustration. Table A- 1 Part List Illustration Location Parts W248BUQ W245BUQ W240BUQ, W241BU-C page A - 3 page A - 4 page A - 5 Bottom W/O USIM page A - 6 Bottom W/ USIM...

  • Page 41: Top (W248Buq

    Part Lists Top (W248BUQ) Figure A - 1 Top (W248BUQ) 黑 色 導 電 布 今 皓 今 皓 今 皓 (灰 色 ) 度 黑 色 非 耐 落 Top (W248BUQ) A - 3...

  • Page 42: Top (W245Buq

    Part Lists Top (W245BUQ) Figure A - 2 Top (W245BUQ) 黑色 (非耐落) (灰色) 非耐落 頭徑 頭厚 號 度 黑色 A - 4 Top (W245BUQ)

  • Page 43: Top (W240Buq, W241Bu-C

    Part Lists Top (W240BUQ, W241BU-C) Figure A - 3 Top (W240BUQ, W241BU-C) 黑色 (非耐落) 設變 定位孔 (灰色) 非耐落 度 黑色 Top (W240BUQ, W241BU-C) A - 5...

  • Page 44: Bottom (W240Bu, W241Bu) W/O Usim

    Part Lists Bottom (W240BU, W241BU) W/O USIM Figure A - 4 Bottom (W240BU, W241BU) W/O USIM A - 6 Bottom (W240BU, W241BU) W/O USIM...

  • Page 45: Bottom (W240Bu, W241Bu) With Usim

    Part Lists Bottom (W240BU, W241BU) With USIM Figure A - 5 Bottom (W240BU, W241BU) With USIM Bottom (W240BU, W241BU) With USIM A - 7...

  • Page 46: Bottom (W248Buq, W249Bu-C

    Part Lists Bottom (W248BUQ, W249BU-C) Figure A - 6 Bottom (W248BUQ, W249BU-C) A - 8 Bottom (W248BUQ, W249BU-C)

  • Page 47: Lcd (W240Bu, W241Bu

    Part Lists LCD (W240BU, W241BU) Figure A - 7 LCD (W240BU, W241BU) 銘板 必選 今皓 / 泰林 玉鼎 選配 中性 電鑄薄膜鍍亮鉻(字體連結) FOR 噴漆BACK CASE LCD (W240BU, W241BU) A - 9...

  • Page 48: Lcd (W245Buq

    Part Lists LCD (W245BUQ) Figure A - 8 LCD (W245BUQ) 銘板 (華力) (銅箔接地) 今皓 / 泰林 中性 電鑄薄膜鍍亮鉻(字體連結) A - 10 LCD (W245BUQ)

  • Page 49: Lcd (W248Buq - C

    Part Lists LCD (W248BUQ - C) Figure A - 9 LCD (W248BUQ - 非耐落 無鉛 設變 (華力) 精乘 LCD (W248BUQ - C) A - 11...

  • Page 50: Sata-Dvd Super Multi (W245Buq/ W240Buq/ W241Bu-C

    Part Lists SATA-DVD SUPER MULTI (W245BUQ/ W240BUQ/ W241BU-C) Figure A - 10 LCD (W245BUQ/ W240BUQ/ W241BU-C) *(非耐落) 無鉛 A - 12 SATA-DVD SUPER MULTI (W245BUQ/ W240BUQ/ W241BU-C)

  • Page 51: Sata-Dvd Super Multi (W248Buq

    Part Lists SATA-DVD SUPER MULTI (W248BUQ) Figure A - 11 SATA-DVD SUPER MULTI (W248BUQ) *(非耐落) 無鉛 SATA-DVD SUPER MULTI (W248BUQ) A - 13...

  • Page 52: Hdd

    Part Lists A - 12 D SUPER W248BUQ) 無鉛 (無鉛) A - 14 HDD...
  • Page 53 Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the W241BU/W241BUQ/W240BU/W245BUQ/W248BUQ/W249BUQ note- book’s PCB’s. The following table indicates where to find the appropriate schematic diagram. Diagram - Page Diagram - Page Diagram - Page Table B - 1...

  • Page 54: Schematic Diagrams

    Schematic Diagrams System Block Diagram W240BU/W250BUQ/W250BAQ System Block Diagram CLICK BOARD VDD3,VDD5 6-71-W2402-D01 POWER SWITCH BOARD GPU POWER, VDDC AMD FUSION APU POWER SWITCH+HOTKEY X 3 A T I RO BS O N MVDDQ,1.8V_REG,1.0V_REG Ontario FT1 6-71-E51QS-D02 (S3 TYPE) PCIE*4 5V,3V,5VS,3.3VS 512MB DDR3 41 3-B A LL...

  • Page 55: 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 ] M E M _D A T A [ 6 3 : 0 ] 5 , 6 U 1 E M EM _ A DD R0 B 14...

  • Page 56: Ontatio Display/ Clk/ Misc

    Schematic Diagrams ONTATIO DISPLAY/ CLK/ MISC ONTARIO DISPLAY/CLK/MISC 1 . 8 V S R 11 1 K _ 0 4 C P U _ S V C C P U _ S V D R 12 1 K _ 0 4 R 14 3 0 0_ 1 % _ 0 4 A P U _ P W R G D...

  • Page 57: Ontario Power & Decoupling

    Schematic Diagrams ONTARIO POWER & DECOUPLING ONTARIO POWER & DECOUPLING 1 . 8 V S 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 V D D C R _C PU _1...

  • Page 58: Inagua Ddr3 So-Dimms A

    Schematic Diagrams INAGUA DDR3 SO-DIMMS A SO -D IMM A INAGUA DDR3 SO-DIMMS 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 59: Inagua Ddr3 So-Dimms B

    Schematic Diagrams INAGUA DDR3 SO-DIMMS B S O-D IMM B INA GUA 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...

  • Page 60: Robson S3 Pcie/ Lvds 1/6

    Schematic Diagrams Robson S3 PCIE/ LVDS 1/6 Sheet 7 of 41 Robson S3 PCIE/ LVDS 1/6 B - 8 Robson S3 PCIE/ LVDS 1/6...

  • Page 61: Robson S3 Main 2/6

    Schematic Diagrams Robson S3 MAIN 2/6 COMPONENTS SH OWN AR E EXAMPLES ONLY AND NOT NEC ESSAR ILY QUALIFIED VBIOS FLA SH ROM U 4 B 3. 3V S _GP U 0. 1"~ 0.5 " R 10 1 A F2 TMD S _T XC P 21 5 12Kbit TX C A P_ D PA 3 P...

  • Page 62: Robson S3 Mem Interface 3/6

    Schematic Diagrams Robson S3 MEM Interface 3/6 COMPONENTS SHOWN ARE EXAMPLES ONLY DDR3 Memory AND NOT NECESSARILY QUALIFIED Interface DQA0_[ 31. .0] M AA[12 ..0] 1 3,14 G DDR 5/DD R3 GDD R5/D DR3 DQA0_ 0 K 2 7 MAA0 DQ A 0 _0/D QA _ 0 MAA 0 _0/ MAA _ 0 J2 9...

  • Page 63: Robson S3 Straps 4/6

    Schematic Diagrams Robson S3 Straps 4/6 GPIO21 MUST BE LOW DURING PERSTB WHEN BEING USED TO CONTROL MVDDQ 3.3V S _GP U P IN S T RAP S W250B AQ RE COM M E ND ED S E T T ING S R1 30 *1 0K_0 4 GP IO0...

  • Page 64: Robson S3 Power 5/6

    Schematic Diagrams Robson S3 Power 5/6 A A 27 PC IE_V S S #1 G ND#1 A B 24 A 30 A B 32 PC IE_V S S #2 G ND#2 A A1 3 A C24 PC IE_V S S #3 G ND#3 A A1 6 PC IE_V S S #4...
  • Page 65 Schematic Diagrams Robson S3 Power 6/6 M V D DQ 2.8A 21 0m il MV D D Q *0 . 1u _ 10 V _X 5R _ 0 4 *0 . 1 u_ 10 V _X 5 R _0 4 * 1u _6 .

  • Page 66: Robson Ddr3 Mem Ch-A

    Schematic Diagrams Robson DDR3 MEM CH-A COMPONENTS SHOWN ARE EXAMPLES ONLY CHANNEL A: 64M X 16 bit X8 DDR3 (RANK0) AND NOT NECESSARILY QUALIFIED MV D D Q D QA 0 _[ 1 5. . 8 ] D QA 0_ [ 31 . . 24 ] 9 V R E F C _U 7 D QA 0_ 11 V R E FC _U 8...

  • Page 67: Robson Ddr3 Mem Ch-B

    Schematic Diagrams Robson DDR3 MEM CH-B C OMPONEN TS SHOWN AR E EXA MPLES ON LY CHANNEL A: 64M X 16 bit X8 DDR3 (RANK1) A ND N OT NE CE SSA RILY QUA LIFIED U 1 1 U 1 2 D QA 1 _[ 1 5.

  • Page 68: Hudson Pcie/ Pci/ Clock/ Fch

    Schematic Diagrams HUDSON PCIE/ PCI/ CLOCK/ FCH U 19 E HU DS ON P CI E/P CI /C LO CK /FC H 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 69: Hudson Gpio/ Usb/ Strap

    Schematic Diagrams HUDSON GPIO/ USB/ STRAP HUDSON GPIO/USB/AUDIO/STRAP U 1 9 A HU DSON -1 P AR T 4 O F 5 R 6 92 0 _0 4 S W I # A 10 R 7 3 0 *0 _0 4 PC I _P M E #/ G E VEN T4# U SB C LK/ 14M _25M _48M _O SC R 6 9 0...

  • Page 70: Hudson Sata/ Debug Io/ Spi

    Schematic Diagrams HUDSON SATA/ DEBUG IO/ SPI HUDSON SATA/DEB UG IO/SPI DE BU G ON LY DNI R6 52 and R653 for custom er board 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...

  • Page 71: Hudson Power Decoupling

    Schematic Diagrams HUDSON POWER DECOUPLING HUDSON POWER DECOUPLING U 19 C H UD SON -1 3 . 3V S PAR T 3 O F 5 1 . 1 V S P O WER U 19 D A H 1 N 1 3 1 3 1 mA 51 0 m A V D D I O _33_PC I G P...

  • Page 72: 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 73: Lvds, Inverter

    Schematic Diagrams LVDS, INVERTER 3 . 3 V S R577, R578 W250BAQ Delete PANEL CONNECTOR J_LC D1 For single channel R 5 7 7 2. 2 K _ 0 4 R 5 7 8 2. 2 K _ 0 4 J_LC D2 For dual channe l EDID Mode V I N _ L C D...

  • Page 74: Hdmi/ Crt

    Schematic Diagrams HDMI/ CRT HDMI PORT 5V S _H D MI R D 2 L9 8 5V S * BA V 99 R EC T I FI E R R D 3 1_ 04 * BA V 99 R EC T I FI E R R D 1 For ESD * BA V 99 R EC T I FI E R...

  • Page 75: Ccd/ 3G

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

  • Page 76: Card Reader/ Lan Jmc261C

    Schematic Diagrams Card Reader/ LAN JMC261C 3 . 3 V _L A N 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 44 0 0 _ 0 4 c los e to P IN3 3...

  • Page 77: Mini Pcie/ Sata Hdd/ Odd

    Schematic Diagrams MINI PCIE/ SATA HDD/ ODD MINI CARD (WLAN,Port 5) 20 mil 3 . 3 V Layo ut Sho w "WLAN ( W imax, 802. 11N ) " Not e C 84 7 0 . 1 u _1 6 V _ Y 5 V _ 04 J_ M I N I 1 P C I E _ W A K E # R 5 0 9...

  • Page 78: Audio Codec Alc261C

    Schematic Diagrams AUDIO CODEC ALC261C 5 8 C o m p o n e n t . AUDIO CODEC ALC269 VB P V D D 1 _ 2 5 V S Lay out note : VT1802P EM I Requ ire R 45 9 0 _ 06 For 1 .5 V H DA Link .

  • Page 79: Usb 3.0 Vl800

    Schematic Diagrams USB 3.0 VL800 Sheet 26 of 41 USB 3.0 VL800 USB 3.0 VL800 B - 27...

  • Page 80: Kbc- Ite It8518

    Schematic Diagrams KBC- ITE IT8518 K B C _ A V D D V D D 3 R 50 1 *1 5 m i l _ sh o rt _ 06 L 1 17 V D D 3 H C B 1 0 05 K F -1 2 1T 2 0 U 37 V D D 3 K B C _S P I _S I _ R...

  • Page 81: Led/ Mdc/ Bt

    Schematic Diagrams LED/ MDC/ BT 3V _B T Bluetooth J _ B T 1 3 . 3 V U S B _ P N 6 U S B _ P P 6 R 5 3 6 2 4, 2 7 B T _ D E T # B T _ E N # 47 K _ 0 4...

  • Page 82: Usb/ Fan/ Tp/ Multi Con

    Schematic Diagrams USB/ FAN/ TP/ MULTI CON 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 R 7 4 1 * 0_ 0 6 FAN CONTROL U S B V C C 0 Reserve 9/8...

  • Page 83: 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 V I N 1 3 . 3 V V I N 1 R 8 1 0 P U 1 P C 6 P C 7 P C 8 C 7 79 12 /6 V I N 1...

  • Page 84: 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 85: Power 1.5V/ 0.75

    Schematic Diagrams Power 1.5V/ 0.75 V I N P D 1 2 12 /6 Dis ab le 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...

  • Page 86: 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 1 0 0 K _ 1 % _0 4 P C 8 8 P C 8 7 P C 90 P Q 3 0...

  • Page 87: Power 1.8Vs

    Schematic Diagrams Power 1.8VS V I N OCP=10uA X RILIM / Rdson P R40 E N_1.8V PR41 *15K_1% _04 P D10 P C52 P C53 P C54 100K _1% _04 PQ 20 PC56 *RB0540S 2 S US B P R42 10K _ 1% _04 30, 32,33,36 SUS B...

  • Page 88: Apu Core/ Nb Core

    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 10 _0 4 +3 .3V N B _V D D C R C 78 9 0 .

  • Page 89: Vga Power

    Schematic Diagrams VGA POWER Table: VDDC_OPT_VID 3 . 3V S _GP U 1.15V 1.05V 1.0V 0.9V VID0 P R 9 1 VI N VID1 * 10 K_ 04 SE T0 SE T1 SE T2 SET 3 MX M_P W R GD MX M_ PW R GD ? ? VGA default? ? ? P C 1 18...

  • Page 90: Charger/ Dc In

    Schematic Diagrams CHARGER/ DC IN # Char g e Cur r ent 1.5A CHARGER # Char g e Volt age 1 2.6V 6-20-B3Z40-004 for 30W P Q 48 V I N P 2 0 03 E V G 6-20-B3410-003 for 65W J A C K 1 J D D -5 2 0 48 A S 1 F - 1 65 P L 1 0...

  • Page 91: Click Board

    Schematic Diagrams Click Board CLICK BOARD CLED_A CIN CLE D_BA T _CHG CLED_P WR CLE D_BA T _FU L L C R1 CR 3 CC 1 *220_04 *220_04 *220 _04 0.1u_16V_Y 5V_04 *0. 1u_16V _Y5V_04 *0.1u_16V_Y5V _04 POW ER O N *220_04 C5VS C5VS...

  • Page 92: Audio Board/ Usb

    Schematic Diagrams Audio Board/ USB USB PORT A R 7 3 5 0 _0 6 A _ U S B V C C A L 1 A _ U S B V C C 2 H C B 1 60 8 K F -1 2 1T 2 5 60 mil A _U S B V C C A U 1...

  • Page 93: Power Switch & Lid Board

    Schematic Diagrams Power Switch & LID Board POWER SW & LED & HOT KEY S _ 3. 3 V S S _3 . 3 V POWER LID SWITCH IC SWITCH S D 2 S _ 3. 3 V S S _ 3 . 3V S R 2 *B A V 99 R E C T I F I E R S _ 3.

  • Page 94: External Odd Board

    Schematic Diagrams EXTERNAL ODD Board QJ_O DD 2 QJ_ODD 1 QJ_SATA_TXP1 QJ_SATA_TXN1 QJ_SATA_RXN 1 QJ_SATA_RXP1 QGND QGN D QJ_O DD _D ETEC T# Q_5VS Q_5VS QJ_SATA_OD D_D A# 1-162-100562 242001-1 PI N P IN QGND QGN D GN D1 ~ 2= WGN D GN D1 ~ 3= QG ND 6-21 -140 10-01 3 6- 21-1 3A00 -013...

  • Page 95: 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 versions 2. Use your user ID and password to access the appropriate download area (BIOS), and download the latest BIOS files...
  • Page 96 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 97 www.s-manuals.com...

This manual is also suitable for:

W241buqW240buW245buqW248buqW249buq

Table of Contents