Clevo W243HUQ Series Service Manual
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Clevo W243HUQ Series Service Manual

Clevo W243HUQ Series Service Manual

Notebook computer
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W243HUQ/W244HUQ Series

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  • Page 1 W243HUQ/W244HUQ Series...
  • Page 3 Preface Notebook Computer W243HUQ/W244HUQ 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 commi t ment on the part of the manufacturer or any subsequent ven- dor.
  • Page 5 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 W243HUQ/ W244HUQ 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/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 11: Table Of Contents

    Preface Contents Part List Illustration Location ............A-2 Top ....................A-3 Introduction ..........1-1 Bottom with 3G ................A-4 Overview ..................1-1 Bottom without 3G ................ A-5 Specifications ..................1-2 SATA BLU-RAY COMBO ............A-6 External Locator - Top View with LCD Panel Open ......1-4 SATA DVD SUPER MULTI ............
  • Page 12 Preface CougarPoint - M 8/9 ..............B-21 CougarPoint - M 9/9 ..............B-22 New Card, Mini PCIE ..............B-23 CCD, 3G, TPM ................B-24 Card Reader/LAN JMC251C ............B-25 LAN (JMC251C), SATA HDD, ODD ......... B-26 USB 2.0 Connector ..............B-27 KBC-ITE IT8518 .................

  • Page 13: Introduction

    Introduction Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the W243HUQ/W244HUQ series notebook comput- er. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Infor- mation about dri-vers (e.g.

  • Page 14: Specifications

    Introduction Specifications Processor Options Storage Intel® Core™ i7 Processor (Factory Option) One Changeable 12.7mm(h) Optical Device Type Drive (Super Multi Drive Module or Blu-Ray i7-2620M (2.70GHz) Combo Drive Module)  4MB L3 Cache, 32nm, DDR3-1333MHz, TDP 35W One Changeable 2.5" 9.5 mm (h) SATA HDD Intel®...
  • Page 15 Introduction Interface Dimensions & Weight Three USB 2.0 Ports 340mm (w) * 238mm (d) * 13.9 - 31.8mm (h) One HDMI-Out Port 2.0 kg (with 48.84WH Battery and ODD) One Headphone-Out Jack One Microphone-In Jack 341mm (w) * 238.5mm (d) * 16 - 34mm (h) One RJ-45 LAN Jack 2.0 kg (with 48.84WH Battery and ODD) One DC-in Jack...

  • Page 16: 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. Hot-Key Buttons 5. LED Status Indicators 6. Keyboard 7. Built-In Microphone 8. Touchpad & Buttons 1 - 4 External Locator - Top View with LCD Panel Open...

  • Page 17: 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 RIGHT SIDE VIEW Jack 2. Headphone-Out Jack 3. USB 2.0 Port 4. Optical Device Drive Bay 5.

  • 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 LEFT SIDE VIEW 3. RJ-45 LAN Jack 4. HDMI-Out Port 5. USB 2.0 Port 6. Vent 7. USB 2.0 Port 8.

  • Page 19: 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 6. USIM Card Cover  Overheating To prevent your com- puter from overhea- ting, make sure no- thing blocks any vent while the computer is in use.

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

    Introduction Mainboard Overview - Top (Key Parts) Figure 7 Mainboard Top Key Parts 1. KBC-ITE IT8518 2. Audio Codec ALC269 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. CPU Socket (no CPU installed) 3. Platform Controller 4. Mini-Card Connector (WLAN Module) Mainboard Overview - Bottom (Key Parts) 1 - 9...

  • Page 22: Mainboard Overview - Top (Connectors)

    Introduction Mainboard Overview - Top (Connectors) Figure 9 Mainboard Top Connectors 1. HDMI-Out Port 2. USB Ports 2.0 3. Speaker Cable Connector 4. Microphone Cable Connector 5. Audio Board Connector 6. TouchPad Cable Connector 1 7. TouchPad Cable Connector 2 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. CMOS Battery Connector 5. CPU Fan Cable Connector 6. Multi-in-1 Card Reader 7. RJ-45 LAN Jack 8. External Monitor Port 9.
  • Page 24 Introduction 1 - 12...

  • Page 25: Disassembly

    Disassembly Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the W243HUQ/W244HUQ 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. Procedures such as upgrading/replacing the RAM, optical device and hard disk ar e included in the User’s Manual but are repeated here for your convenience.

  • 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 disa ssembly steps, and on which page to find the related infor mation. PLEASE PERFORM THE DISASSEMBLY STEPS IN THE ORDER INDICATED. To remove the Battery: To remove the 3.75G Module: 1. Remove the battery 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 (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 30: 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 31 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 out of the bay (Figure 3d Removal (cont’d.) 6.

  • 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 (Figure 4a 3. Carefully (a fan and cable are attached to the under side of the cover) lift up the bay cover. a.

  • Page 33: Removing And Installing The Odd Bezel

    Disassembly Removing and installing the ODD Bezel Figure 5 ODD Bezel 1. Turn off the computer, remove the battery and remove the ODD(page 2 - 2. Carefully unsnap the ODD Bezel from ODD in the direction of the arrow a. Unsnap the ODD Bezel in the direction of the ar- b.
  • Page 34 Disassembly Removing the System Memory (RAM) Figure 6 RAM Module The computer has two memory sockets for 200 pin Small Outline Dual In-lin e Memory Modules (SO-DIMM) supporting Removal DDR3 1066/1333MHz. The main memory can be expanded up to 8GB. The SO -DIMM modules supported are 1GB, 2GB and 4GB and DDRIII Modules.

  • Page 35: Removing The System Memory (Ram)

    Disassembly 9. Replace the bay cover and screws (make sure you reconnect the fan cable before screwing down the bay Figure 7 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 (Figure...

  • Page 36: Removing And Installing A Processor

    Disassembly Removing and Installing a Processor Figure 8 Processor Removal Processor Removal Procedure 1. Turn off the computer, turn it over, and remove the battery (page 2 - 5) and the component bay cover (page 2 - a. The CPU heat sink will 2.
  • Page 37 Disassembly 5. Turn the release latch towards the unlock symbol to release the CPU (Figure 9d). Figure 9 6. Carefully (it may be hot) lift the CPU up and out of the socket (Figure 9e). Processor Removal 7. Reverse the process to install a new CPU. (cont’d) 8.
  • Page 38 Disassembly Processor Installation Procedure Figure 10 Processor 1. Insert the CPU (Figure 10a), pay careful attention to the pin alignment, it will fit only one way (DO NOT FORCE Installation IT!), and turn the release latch towards the lock symbol (Figure 10b).

  • Page 39: Removing The Wireless Lan Module

    Disassembly Removing the Wireless LAN Module Figure 11 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 40: Removing The 3.75G Module

    Disassembly Removing the 3.75G Module Figure 12 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 41: Removing The Keyboard

    Disassembly Removing the Keyboard Figure 13 Keyboard Removal 1. Turn off the computer, and remove the battery (page 2 - 5),and the component bay cover (page 2 - 2. Remove screws from the bottom of the computer and use the Eject Pin Tool to carefully push out the key- a.
  • Page 42 Disassembly 4. Disconnect the keyboard ribbon cable from the locking collar socket (Figure 13c) Figure 14 5. Carefully lift up the keyboard (Figure 13d) off the computer. Keyboard Removal (cont’d) c. Carefully lift the key- board up and disconnect the keyboard ribbon ca- ble from the locking col- lar socket.

  • Page 43: Removing The Top Case Module

    Disassembly Removing the Top Case module Figure 15 Top Case module 1. Turn off the computer, and remove the battery (page 2 - 5), remove the HHD (page 2 - 6), remove the ODD (page Removal 8), remove the Memory (page 2 - 10) , remove Processor (page 2 -...
  • Page 44 Disassembly 4. Carefully lift up the hinge cover off the computer. Figure 16 Top Case module Removal (cont’d) c. Remove the hinge cov- d. Remove the top case module. 5. Carefully unsnap the top case from computer at point  28.

  • Page 45: Part Lists

    Appendix A:Part Lists This appendix breaks down the W243HUQ/W244HUQ 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 46: 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 W243HUQ W244HUQ Location page A - 3 page A - 4 Bottom (w/ 3G) page A - 5 Bottom (w/o 3G) SATA BLU-RAY page A - 6...

  • Page 47: Top

    Figure A - 1 黑色 (灰色) Top A - 3...

  • Page 48: Bottom With 3G

    Bottom with 3G Figure A - 2 Bottom with SIM (W240HUQ/ W241HUQ/ W245HUQ Series) A - 4 Bottom with 3G...

  • Page 49: Bottom Without 3G

    Bottom without 3G Figure A - 3 Bottom without 3G Bottom without 3G A - 5...

  • Page 50: Sata Blu-Ray Combo

    SATA BLU-RAY COMBO Figure 4 SATA BLU-RAY COMBO A - 6 SATA BLU-RAY COMBO...

  • Page 51: Sata Dvd Super Multi

    SATA DVD SUPER MULTI Figure 5 SATA DVD SUPER MULTI SATA DVD SUPER MULTI A - 7...

  • Page 52: Lcd (W243Huq

    LCD (W243HUQ) Figure A - 6 LCD (W243HUQ) 銘板 銅箔接地 A - 8...

  • Page 53: Lcd (W244Huq

    LCD (W244HUQ) Figure A - 7 LCD (W244HUQ) 銘板 LCD (W244HUQ) A - 9...

  • Page 54: Hdd

    Figure A - 8 無鉛 (無鉛) A - 10 HDD...
  • Page 55 Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the W243HUQ/W244HUQ notebook’s PCB’s. The fo llowing table indicates where to find the appropriate schematic diagram. Diagram - Page Diagram - Page Diagram - Page Table B - 1 System Block Diagram - Page B - 2 CougarPoint - M 6/9 - Page B - 19 Power 0.85VS - Page B - 36...

  • Page 56: Schematic Diagrams

    Schematic Diagrams System Block Diagram CLICK BOARD 6 -7 1- W2 40 2-D 01 Huron River System Block Diagram VDD3,VDD5 AUDIO BOARD U SB +E AR PH ONE +E XT .M IC 5V,3V,5VS,3VS,1.5VS, 6 -7 1- C4 50 8-D 03 1.5VS_CPU POWER SWITCH BOARD Memory Termination...
  • Page 57 Schematic Diagrams CPU 1/7 (DMI, PEG, FDI) Sandy Bridge Processor 1/7 ( DMI,PEG,FDI ) 1 .0 5V S _V TT U 3 4A 20 mil J 2 2 P E G_ C OM P R6 3 2 4 .9_ 1 % _ 04 P E G_ IC OM P I J 2 1 P E G_ I CO MP O...
  • Page 58 Schematic Diagrams CPU 2/7 (CLK, MISC, JTAG) Processor Pullups/Pull downs 1 . 05 V S _ V T T Sandy Bridge Processor 2/7 PU/PD for JTAG signals H _P R O C H O T # R 41 0 62 _ 0 4 1.
  • Page 59 Schematic Diagrams CPU 3/7 (DDR3) Sandy Bridge Processor 3/7 ( DDR3 ) U34C U34D A B 6 A E 2 [ 9] M _A _D Q[63:0] M _A _C LK_D DR0 [9] [10] M _B_D Q[63:0] M _B_C LK _DDR 0 [10 ] S A _CLK [0] SB _CL K[0] A A 6...

  • Page 60: Cpu 3/7 (Ddr3

    Schematic Diagrams CPU 4/7 (Power) Sandy Bridge Processor 4/7 POWER U 3 4 F V C O R E 1 . 0 5 V S _ V T T PROCESSOR UNCORE POWER A G3 5 PROCES SOR CORE POWER 8.5A V C C 1 A G3 4 A H 13...

  • Page 61: Cpu 5/7 (Graphics Power

    Schematic Diagrams CPU 5/7 (Graphics Power) Sandy Bridge Processor 5/7 ( GRAPHICS POWER ) POWER 1 . 5 V U 3 4G V G F X _ C O R E R 11 9 All VAXG = 33A A T 2 4 A K 3 5 V A X G 1 V A X G _ S E N S E...

  • Page 62: Cpu 6/7 (Gnd

    Schematic Diagrams CPU 6/7 (GND) Sandy Bridge Processor 6/7 ( GND ) U34H U3 4I AT35 AJ22 V SS1 V SS81 AT32 AJ19 V SS2 V SS82 AT29 AJ16 T 35 V SS3 V SS83 V SS 1 61 VS S234 AT27 AJ13 T 34...
  • Page 63 Schematic Diagrams CPU 7/7 (RESERVED) Sandy Bridge Processor 7/7 ( RESERVED ) CFG Straps for Processor PEG Stati c Lane Reve rsal - CFG 2 is for th e 16x U 34 E CFG2 1: (Defa ult) Normal Oper ation ; Lan e # R S V D 28 A G 7 A K 2 8...
  • Page 64 Schematic Diagrams DDR3 SO-DIMM_0 SO-DIMM A CHANGE TO STANDARD J D I M M2 A [ 4] M_ A _ A [ 1 5 : 0] M _ A _ D Q [ 63 : 0 ] [ 4 ] M _ A _ A 0 M _ A _ D Q 0 J D I MM 2B...
  • Page 65 Schematic Diagrams DDR3 SO-DIMM_1 SO-DIMM B CHANGE TO STANDARD J D I M M1 A [ 4 ] M _ B _B [ 15 : 0 ] M_ B _ D Q [ 6 3: 0 ] [ 4 ] M _ B _ B 0 M_ B _ D Q0 J D I M M1 B...

  • Page 66: Lvds, Inverter

    Schematic Diagrams LVDS, Inverter 3 . 3 V S PANEL CONNECTOR 30Pin & 40 Pin Co-layout--LED 30Pin R 1 0 PANEL. V I N V I N V L E D 2 . 2 K _0 4 2 . 2K _ 0 4 J _L C D 2 * H C B 16 0 8 K F -1 21 T 25 P _ D D C _ D A T A...

  • Page 67: Hdmi, Crt

    Schematic Diagrams HDMI, CRT HDMI PORT 5 VS _ H D MI For ESD FOR INTEL GRAPHIC R 4 03 R 404 R D 3 R D 2 R D 1 H D MI B _D A T A2 P 5V S 5V S _H D MI *B A V9 9 R E C TI F I E R...

  • Page 68: Cougarpoint

    Schematic Diagrams CougarPoint - M 1/9 R T C V C C CougarPoint - M D 1 7 20mil 20mil B A T5 4 C S 3 3 . 3 V S V D D 3 C 4 66 1 u_ 6 . 3 V _ X5 R _0 6 C 4 6 8 (HDA,JTAG,SATA) R T C _ V B A T _ 1...
  • Page 69 Schematic Diagrams CougarPoint - M 2/9 3 . 3 V CougarPoint - M (PCI-E,SMBUS,CLK) R N 9 2 . 2 K _ 8P 4R _ 04 S MB _ C L K S MB _ D A T A S ML 0 _ D A T A S ML 0 _ C L K U 3 7B S MC _ C P U _ TH E R M...
  • Page 70 Schematic Diagrams CougarPoint - M 3/9 CougarPoint -M (DMI,FDI,GPIO) 3. 3V A C _ P R E S E N T R 54 4 1 0K _0 4 U 3 7 C P C I E _ W A K E # R 48 6 1 0K _0 4 B C 2 4...

  • Page 71: Cougarpoint

    Schematic Diagrams CougarPoint - M 4/9 CougarPoint -M (LVDS,DDI,CRT) U 3 7 D J 4 7 A P 4 3 [ 1 1 ] B L ON L _ B K LT E N S D V O _ T V C L K I N N M4 5 A P 4 5 [ 1 1, 27 ]...
  • Page 72 Schematic Diagrams CougarPoint - M 5/9 Boot BIOS Strap BB S_ BI T1 BB S_ BI T0 Bo ot B IO S L oc at io n CougarPoint -M (PCI,USB,NVRAM) LP C Re se rv ed ( NA ND ) U 37 E A Y 7 FO R LAY OUT SW AP...
  • Page 73 Schematic Diagrams CougarPoint - M 6/9 B I O S _ R E C R 1 8 0 1 0K _0 4 3 .3V S CougarPoint - M (GPIO,VSS_NCTF,RSVD) R 1 8 4 *0 _ 0 4 BI OS R EC OV ER Y U 3 7F DI SA BL E- -- -R 34 9 NO S TU FF ( DE FA ULT ) EN AB LE -- -- -R 34 9 ST UF F...

  • Page 74: Cougarpoint

    Schematic Diagrams CougarPoint - M 7/9 CougarPoint -M (POWER) 3 . 3V S L 1 7 HC B 1 00 5 K F -1 2 1 T2 0 5 V S POWER 1 . 0 5 V S U3 7 G V C CA _ D A C_ 3 .
  • Page 75 Schematic Diagrams CougarPoint - M 8/9 CougarPoint - M (POWER) CougarPoint power supply range Vo lt age R ai l Vol ta ge S0 I cc ma x Cur re nt ( A) 1 . 0 5V S _V C C A _C LK V_ CP U_I O 1.

  • Page 76: Cougarpoint

    Schematic Diagrams CougarPoint - M 9/9 CougarPoint (GND) U37 I U37H AY 4 VSS [15 9] VS S[25 9] VS S[0] AY 42 K 1 8 VSS [16 0] VS S[26 0] AY 46 K 2 6 AA 1 7 A K38 VSS [16 1] VS S[26 1]...

  • Page 77: New Card, Mini Pcie

    Schematic Diagrams New Card, Mini PCIE NEW CARD(Port 3) Sheet 22 of 43 New Card, Mini PCIE 10 /29 MINI CARD WLAN 3 . 3 V 20 mil C 4 7 2 11/01 0 . 1 u_ 1 6V _Y 5 V _0 4 J _M I N I 1 R 6 0 5 *0 _ 04...

  • Page 78: Ccd, 3G, Tpm

    Schematic Diagrams CCD, 3G, TPM MINI CARD 3G(Port 6) 3G POWER R 5 0 9 *0 _ 06 3 . 3 V Q3 0 3G _3 . 3 V 3 G_ 3 . 3V >48 mil A O 34 1 5 >48 mil J_ 3 G1 60m ils...

  • Page 79: Card Reader/Lan Jmc251C

    Schematic Diagrams Card Reader/LAN JMC251C S D _C L K JMC251C 3. 3V _ LA N Switch ing Regulator C 4 54 ne ar P in# 41 close to PIN33 3 . 3 V S V D D 3 D VD D *1 0p _5 0V _N P O_0 6 1 1 /0 2 R 42 5...

  • Page 80: Lan (Jmc251C), Sata Hdd, Odd

    Schematic Diagrams LAN (JMC251C), SATA HDD, ODD R 3 7 4 * 0_ 0 4 L 25 GIGA LAN (JMC251C) * W CM 20 1 2 F 2 S -S H O R T R 3 7 6 * 0 _0 4 R 3 7 5 * 0_ 0 4 L 2 9...

  • Page 81: Usb 2.0 Connector

    Schematic Diagrams USB 2.0 Connector PCH USB 2.0 Coonnector U S B30V C C C 162 0. 1u_16V _Y 5V _04 Sheet 26 of 43 USB 2.0 Connector R 558 0_06 C 495 100u_6. 3V_B _B U S BV C C J _U SB 3_1 U SB _PN 0_A U S B_PN 0_A _R...

  • Page 82: Kbc-Ite It8518

    Schematic Diagrams KBC-ITE IT8518 K B C _ A V D D V D D 3 V D D 3 L1 9 H C B 1 0 0 5K F -12 1 T 20 R N 1 1 MO DE L_I D V D D 3 2 .

  • Page 83: Led, Mdc, Bt

    Schematic Diagrams LED, MDC, BT Bluetooth(Port8) MJ_M DC1 20 MIL 1 . 5 V 3V _B T R 51 3 * 0 _0 4 J _ B T 1 3. 3V P or t 11 J _M D C 1 3.

  • Page 84: Audio Codec Alc269

    Schematic Diagrams Audio Codec ALC269 C o m p o n e n t . AUDIO CODEC R 5 2 7 * 0_ 0 4 A LC269 VB 1 . 5V S D V D D _ I O P V D D 1 _ 2 5 V S La yo ut N ot e: V T1802P...

  • Page 85: Usb, Fan, Tp, Multi-Conn

    Schematic Diagrams USB, Fan, TP, Multi-Conn USB 2.0 FAN CONTROL U 3 8 F O N # F ON G N D 5 V S V I N G N D 5V S _F A N V OU T G N D [ 2 7 ] C P U _ F A N V S E T...

  • Page 86: 5Vs, 3Vs, 1.05Vs, 1.5Vs_Cpu

    Schematic Diagrams 5VS, 3VS, 1.05VS, 1.5VS_CPU S Y S 5 V S Y S 5 V V I N V I N 1 P R 22 4 P R 22 2 P C 2 P C 1 10 P C 1 11 1 0 K _ 04 1 0 K _0 4 D D_ON "L"...

  • Page 87: Vdd3, Vdd5

    Schematic Diagrams VDD3, VDD5 V R E F P R1 95 * 0 _0 4 P R7 7 0 _ 0 4 P C 1 9 5 1 u _ 10 V _ Y 5 V _ 0 6 P R 19 8 P R 1 9 7 E N_ 3 V E N_ 5 V...

  • Page 88: Power 1.5V/0.75V/1.8Vs

    Schematic Diagrams Power 1.5V/0.75V/1.8VS V I N P D 4 P U 4 P C 51 P C 1 92 P C 1 9 1 P C 1 8 8 P C 1 86 u P 6 1 63 P Q5 2 R B 0 5 4 0S 2 MD U 2 6 57 1.5V...

  • Page 89: Power 1.05Vs

    Schematic Diagrams Power 1.05VS V I N PD10 PR 1 08 1.05VS _EN RB0540S2 100K_04 P R94 8.2K_1% _04 P Q17 11/03 [3,6, 31,33] S USB SC412A / uP6127 PQ53 M TN 70 02Z HS3 P C88 M E4894-G 1.05VS *0.
  • Page 90 Schematic Diagrams Power 0.85VS 3. 3V PC 129 0.022u_16V_X 7R_04 P R159 10K _04 0.9V 0.8V 0.72 5V 0.67 5V 0.85VS _P WRGD [15] VCCSA_VID0 PR137 VCCSA_VID1 0_04 PR 33 PR 147 9.3K_1% _04 9.3K_1% _04 1 1/0 4 PR 34 PR 146 PR148 FOR EMI...

  • Page 91: Power V-Core1

    Schematic Diagrams Power V-Core1 P R 2 2 P C 1 1 1.05VS_VTT 1 0 _ 04 6 80 p _ 5 0V _ X 7 R _ 0 4 VCORE_1 P R 2 0 P R 1 9 1 . 2 1 K _ 1 %_ 0 4 B~ 4 35 0 2 4.

  • Page 92: Power V-Core2

    Schematic Diagrams Power V-Core2 VCORE_2 P C 2 2 3 P C1 3 3 P C 15 2 P C 1 4 9 P C 1 6 1 P R1 36 P C 11 9 P Q 2 9 P Q3 9 M D U 26 5 7 *M D U 26 5 7 2 .

  • Page 93: Charger, Dc In

    Schematic Diagrams Charger, DC In CHARGER # Cha rge Current 3.0A # Cha rge Volt age 12.6V P Q3 7 V I N ME P 4 4 3 5Q 8 # Tot al P ower 60W JA C K 1 50 9 3 2-0 0 3 01 -0 0 1 P Q 2 5 11/0 4...

  • Page 94: Click Board

    Schematic Diagrams Click Board CLICK BOARD CLE D_AC I N CLED_B AT_C HG CLE D_PW R CLED_B AT_FULL CR 2 CC 2 *220_04 0.1u_16V_Y5V _04 *0. 1u_16V _Y5V_04 *0.1u_16V _Y5V_04 *220 _04 *220_04 *220_04 P OWER ON C5VS C5VS CVDD 3 BAT LED L ED CD27...

  • Page 95: Audio Board/Usb

    Schematic Diagrams Audio Board/USB USB PORT A _ U S B V C C A _U S B V C C 2 A L5 H C B 1 6 08 K F -1 2 1T 2 5 60 mil A _U S B V C C A U 1 50 mils A C 1...

  • Page 96: Power Switch & Lid Board

    Schematic Diagrams Power Switch & LID Board POWER SW & LED & HOT KEY S _3 . 3 V S S _ 3 .3V POWER LID SWITCH IC SWITCH S D2 S _ 3. 3V S S _ 3 . 3V S R 2 *B A V 9 9 RE C TIF I E R S _ 3.

  • Page 97: 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 acce ss the appropriate download area (BIOS), and download the latest BIOS files...

  • Page 98: 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 99 www.s-manuals.com...

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