Clevo M540SE Service Manual
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Clevo M540SE Service Manual

Clevo M540SE Service Manual

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Summary of Contents for Clevo M540SE

  • Page 3 Preface Notebook Computer M540SE/M550SE 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 M540SE/ M550SE 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: Instructions For Care And Operation

    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: Power Safety

    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: Battery Precautions

    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. VIII...

  • Page 11: Table Of Contents

    External Locator - Left Side & Rear View ........1-8 LCD (M550SE) ................A-5 External Locator - Bottom View .............1-9 COMBO (M550SE) ............... A-6 M540SE Mainboard Overview - Top (Key Parts) ......1-10 DVD-RW Drive (M550SE) ............A-7 M540SE Mainboard Overview - Bottom (Key Parts) ....1-11 Top (M540SE) ................A-8 M540SE Mainboard Overview - Top (Connectors) ......1-12...
  • Page 12 Preface CLOCK GENERATOR ............... B-11 PANEL, FAN ................B-12 VIA LVDS VT-1634AL .............. B-13 VT8237 1/3 .................. B-14 VT8237 2/3 .................. B-15 VT8237 3/3 .................. B-16 MINI PCI, MINI Card, USB2.0*2, FP ........B-17 SATA HDD, CD-ROM, H8 BEEP, CCD ........B-18 LAN PHY ..................

  • Page 13: Introduction

    Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the M540SE/M550SE 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. That manual is shipped with the computer.

  • Page 14: System Specifications

    1.46/ 1.60/ 1.73/ 1.86/ 2.0 GHz Core Logic VIA VN896 + VT8237A Chipset Memory M550SE M540SE Two 200 Pin SO-DIMM Sockets Supporting DDRII One 200 Pin SO-DIMM Socket Supporting DDRII (DDR2) (DDR2) 533/667 MHz 533/667 MHz 64-bit Wide DDRII (DDR2) Data Channel...
  • Page 15 Introduction Feature Specification Storage One Changeable 12.7mm(h) Optical Device (CD/DVD) Type Drive (see “Optional” on page 1 - 4 for drive options) Easy Changeable 2.5" 9.5 mm (h) HDD with SATA (Serial) Interface Audio Integrated Azalia Compliant Interface 2 * Built-In Speakers 3D Stereo Enhanced Sound System Built-In Microphone Sound-Blaster PRO™...
  • Page 16 Introduction Feature Specification Physical M550SE M540SE Dimensions & 333mm (w) * 276mm (d) * 24-33mm (h) 333mm (w) * 243mm (d) * 24-33mm (h) Weight 2.5 kg With 6 Cell Battery 2.2 kg With 6 Cell Battery Optional Optical Drive Module Options: 802.11b/g Wireless LAN Module with USB Interface...

  • Page 17: Model Differences

    LCD type, and the location of the card reader (the easiest way to differentiate be- tween the model types is the location of the card reader). Feature M550SE M540SE 15.0" XGA (1024*768) Flat Panel TFT 14.1" WXGA (1280*800) Flat Panel TFT LCD Type 15.0"...

  • Page 18: External Locator - Top View With Lcd Panel Open

    3. LED Status Indicators 4. Hot Key Buttons 5. Power Button 6. Keyboard 7. Built-In Microphone 8. TouchPad and Buttons 9. LED Power & Communication Indicators 10. Speaker M550SE M540SE 1 - 6 External Locator - Top View with LCD Panel Open...

  • Page 19: External Locator - Front & Right Side Views

    External Locator - Front & Right side Views Figure 2 Front Views 1. LED Power & Communication Indicators 2. LCD Latch (M550SE Only) M550SE 3. 7-in-1 Card Reader (M540SE Only) M540SE Figure 3 Right Side Views 1. Headphone-Out Jack 2. Microphone-In Jack 3. USB 2.0 Port 4.

  • Page 20: External Locator - Left Side & Rear View

    3. 2 * USB 2.0 Ports 4. S/PDIF-Out Jack 5. Line-In Jack 6. ExpressCard Slot 7. 7-in-1 Card Reader (M550SE Only) M540SE Figure 5 Rear View 1. External Monitor Port 2. Security Lock Slot 3. Battery 1 - 8 External Locator - Left Side & Rear View...

  • Page 21: External Locator - Bottom View

    Bottom View M550SE 1. Vent/Fan Intake 2. Battery 3. Component Bay Cover 4. Hard Disk Cover 5. Speakers (M550SE Only) M540SE Overheating To prevent your com- puter from overheating make sure nothing blocks the vent/fan in- takes while the com- puter is in use.

  • Page 22: M540Se Mainboard Overview - Top (Key Parts)

    Introduction M540SE Mainboard Overview - Top (Key Parts) Figure 7 Mainboard Top Key Parts 1. Transformer 2. VIA LVDS VT-1634 3. PWM Controller (+1.05VS, +1.5V) 4. ExpressCard Connector 5. H8-2111 1 - 10 M540SE Mainboard Overview - Top (Key Parts)

  • Page 23: M540Se Mainboard Overview - Bottom (Key Parts)

    2. Clock Generator 3. Memory Slots DDR2 SO-DIMM 4. VIA VT1708 5. NR510 6. VIA VT8237A 7. Flash BIOS ROM 8. Mini-Card Connector (WLAN Module) 9. North Bridge VIA VN896 M540SE Mainboard Overview - Bottom (Key Parts) 1 - 11...

  • Page 24: M540Se Mainboard Overview - Top (Connectors)

    Mainboard Top Connectors 1. Line-In Jack 2. S/PDIF-Out Jack 3. USB Port 4. LAN Board Connector 5. Hot-key board Connector 6. Keyboard Cable Connector 7. TouchPad Cable Connector 8. Card Reader Socket 1 - 12 M540SE Mainboard Overview - Top (Connectors)

  • Page 25: M540Se Mainboard Overview - Bottom (Connectors)

    3. BT Cable Connector 4. CD-ROM Connector 5. HDD Connector 6. Audio Board Connector 7. Modem Module Connector 8. CMOS Bat. Connector 9. Microphone Cable Connector 10. CPU Fan Cable Connector M540SE Mainboard Overview - Bottom (Connectors) 1 - 13...

  • Page 26: M550Se Mainboard Overview - Top (Key Parts)

    Introduction M550SE Mainboard Overview - Top (Key Parts) Figure 11 Mainboard Top Key Parts 1. Transformer 2. VIA LVDS VT-1634 3. PWM Controller (+1.05VS, +1.5V) 4. ExpressCard Connector 5. H8-2111 1 - 14 M550SE Mainboard Overview - Top (Key Parts)

  • Page 27: M550Se Mainboard Overview - Bottom (Key Parts)

    Introduction M550SE Mainboard Overview - Bottom (Key Parts) Figure 12 Mainboard Bottom Key Parts 1. CPU Socket (no CPU installed) 2. Clock Generator 3. Memory Slots DDR2 SO-DIMM 4. VIA VT1708 5. NR510 6. VIA VT8237 7. Flash BIOS ROM 8.

  • Page 28: M550Se Mainboard Overview - Top (Connectors)

    Introduction M550SE Mainboard Overview - Top (Connectors) Figure 13 Mainboard Top Connectors 1. Line-In Jack 2. S/PDIF-Out Jack 3. USB Port 4. LAN Board Connector 5. Hot-key board Connector 6. Keyboard Cable Connector 1 - 16 M550SE Mainboard Overview - Top (Connectors)

  • Page 29: M550Se Mainboard Overview - Bottom (Connectors)

    Introduction M550SE Mainboard Overview - Bottom (Connectors) Figure 14 Mainboard Bottom Connectors 1. D/D Board Connector 2. LCD Connector 3. BT Cable Connector 4. CD-ROM Connector 5. HDD Connector 6. Audio Board Connector 7. Speaker Cable Connector 8. Modem Module Connector 9.
  • Page 30 Introduction 1 - 18...

  • Page 31: Disassembly

    Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the M540SE/M550SE series notebook’s parts and sub- systems. 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 32: 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 33: 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 34: 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 Bluetooth Modules: 1. Remove the battery page 2 - 5 1.

  • Page 35: Removing The Battery

    Slide the latch and hold in place, and slide the battery in the direction of the arrow. c. Lift the battery out in the direction of the arrow. d. Lift the battery out. M550SE 4. Battery M540SE Removing the Battery 2 - 5...

  • Page 36: Removing The Hard Disk Drive

    You have all the CD-ROMs and FDDs required to install your operating system and programs. • 2 Screws (M540SE) If you have access to the internet, download the latest application and hardware driver updates for the operating system you plan to install.
  • Page 37 Disassembly For M550SE computers: Figure 3 3. Slide the hard disk and cover assembly in the direction of arrow HDD & Case Assembly 4. Lift the hard disk and cover assembly up in the direction of arrow Removal (M550SE) 5. Remove the hard disk and cover assembly Figure 3c 6.
  • Page 38 Disassembly For M540SE computers: Figure 4 7. Remove the HDD Bay Cover. HDD & Case Assembly 8. Pull the tab to slide the hard disk and case assembly in the direction of arrow Removal (M540SE) 9. Lift the hard disk and case assembly out of the bay in the direction of arrow 10.

  • Page 39: Removing The System Memory (Ram)

    Even the clean- est hands have oils which can attract parti- cles, and degrade the module’s perfor- M540SE M550SE mance. 1. Bay Cover • 7 Screws (M550SE) • 5 Screws (M540SE) Removing the System Memory (RAM) 2 - 9...
  • Page 40 Pull release latch(es). b. Remove the module(s). M550SE (2 RAM Sockets) M550SE (2 RAM Sockets) M540SE (1 RAM Socket) M540SE (1 RAM Socket) 5. The RAM module(s) will pop-up Figure 6b , and you can then remove it 6. Pull the latches to release the second module if necessary.

  • Page 41: Removing The Optical (Cd/Dvd) Device

    6. Restart the computer to allow it to automatically detect the new device. M540SE M550SE M550SE 1. Component Bay Cover 10. Optical Device • 7 Screws (M550SE) • 5 Screws (M540SE) M540SE Removing the Optical (CD/DVD) Device 2 - 11...

  • Page 42: Removing And Installing The Processor

    4. Carefully lift up the heat sink (Figure 8c) off the computer. b. Remove the screws in the order indicated. c. Remove the heat sink. M550SE M540SE 5. Heat Sink • 3 Screws 2 - 12 Removing and Installing the Processor...
  • Page 43 Disassembly 5. Turn the release latch towards the unlock symbol , to release the CPU (Figure 9a). Figure 9 6. Carefully (it may be hot) lift the CPU up out of the socket (Figure 9b). Processor Removal 7. See page 2 - 14 for information on inserting a new CPU.
  • Page 44 Disassembly Processor Installation Procedure Figure 10 Processor 1. Insert the CPU , pay careful attention to the pin alignment, it will fit only one way (DO NOT FORCE IT!), and turn Installation the release latch towards the lock symbol (Figure 10b).

  • Page 45: Removing The Wireless Lan Module

    The WLAN module will pop up. M550SE d. Lift the WLAN module out. Note: Make sure you reconnect the antenna cable to the “Main” socket (Figure M540SE 4. WLAN Module. • 1 Screw Removing the Wireless LAN Module 2 - 15...

  • Page 46: Removing The Bluetooth Module

    Disassembly Removing the Bluetooth Module Figure 12 Bluetooth Removal 1. Turn off the computer, remove the battery (page 2 - 5), the component bay cover (page 2 - 9) and remove the WLAN module (page 2 - a. Remove the WLAN and lo- 2.

  • Page 47: Removing The Modem

    Remove the screws. c. Lift the modem up off the socket and disconnect the connector. d. Lift the modem out. M550SE M540SE 6. Modem • 2 Screws Removing the Modem 2 - 17...
  • Page 48 Disassembly For M540SE computers: Figure 14 6. Remove screws from the bottom case and carefully disconnect the fan cable from the mainboard Modem Removal (Figure 14a). (M540SE) 7. Carefully lift the bottom case up and off the computer (Figure 14b).

  • Page 49: Removing The Keyboard

    Remove the keyboard. Re-Inserting the Key- board When re-inserting the keyboard firstly align the five keyboard tabs at the bottom of the keyboard with the slots in the case. 4. Keyboard M550SE M540SE Removing the Keyboard 2 - 19...
  • Page 50 Disassembly 2 - 20...

  • Page 51: Part Lists

    Part Lists Appendix A:Part Lists This appendix breaks down the M540SE/M550SE series notebook’s construction into a series of illustrations. The com- ponent 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 52: Part List Illustration Location

    A - 10 LCD - (M540SE) page A - 11 COMBO - (M540SE) page A - 12 DVD-RW Drive - (M540SE) Top - (M540SE-C) page A - 13 page A - 14 Bottom - (M540SE-C) page A - 15...

  • Page 53: Top (M550Se

    Part Lists Top (M550SE) (銅釘改無鉛) 無鉛 鐵弗龍 無鉛 無鉛 (太乙加邊框) 無鉛 無鉛 鐵弗龍 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 Figure A - 1 Top (M550SE) 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 鋁箔...

  • Page 54: Bottom (M550Se

    Part Lists Bottom (M550SE) Figure A - 2 Bottom (M550SE) 外 外 無鉛 外 無鉛 鎂合金 M550J 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 鎂合金 M550J 無鉛 無鉛 柱減肉 無鉛 無鉛 元力 M550J 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛...

  • Page 55: Lcd (M550Se

    Part Lists LCD (M550SE) Figure A - 3 LCD (M550SE) 直徑6.3X3.6H 無鉛 無鉛 無鉛 (凱明) 無鉛 中性 無鉛 無鉛 無鉛 導電布與醋酸布(惠貿) M550S 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 (效鴻) (修改板邊)無鉛 (增加卡勾) 無鉛 (世華) 鐵弗龍 無鉛 無鉛 無鉛 LCD (M550SE) A - 5...

  • Page 56: Combo (M550Se

    Part Lists COMBO (M550SE) Figure A - 4 COMBO (M550SE) 無鉛 無鉛 無鉛 無鉛 無鉛 A - 6 COMBO (M550SE)

  • Page 57: Dvd-Rw Drive (M550Se

    Part Lists DVD-RW Drive (M550SE) Figure A - 5 DVD-RW Drive (M550SE) 無鉛 無鉛 DVD-RW Drive (M550SE) A - 7...

  • Page 58: Top (M540Se

    無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 灰色 無鉛 無鉛 無鉛 無鉛 無鉛 黑色 無鉛 無鉛 無鉛 無鉛 鋁箔 無鉛 無鉛 度 無鉛 膠 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 A - 8 Top (M540SE)

  • Page 59: Bottom (M540Se

    Part Lists Bottom (M540SE) Figure A - 7 Bottom (M540SE) 外 無鉛 外 無鉛 外 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 元力 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 Bottom (M540SE) A - 9...

  • Page 60: Lcd (M540Se

    圓頭 無鉛 無鉛 導電布 惠貿 M540S 無鉛 無鉛 頭徑3.5MM 頭厚0.3MM 無鉛 無鉛 無鉛 無鉛 無鉛 導電布 惠貿 M540S 無鉛 無鉛 (取消部分EMI) 中性 改鐵弗龍) 無鉛 無鉛 (效鴻) 無鉛 無鉛 無鉛 無鉛 鐵弗龍 無鉛 度 無鉛 無鉛 A - 10 LCD (M540SE)

  • Page 61: Combo (M540Se

    Part Lists COMBO (M540SE) Figure A - 9 COMBO (M540SE) 無鉛 無鉛 無鉛 無鉛 無鉛 COMBO (M540SE) A - 11...

  • Page 62: Dvd-Rw Drive (M540Se

    Part Lists DVD-RW Drive (M540SE) Figure A - 10 DVD-RW Drive (M540SE) 無鉛 無鉛 無鉛 無鉛 A - 12 DVD-RW Drive (M540SE)

  • Page 63: Top (M540Se-C

    無鉛 無鉛 軟性透明 背膠 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 灰色 無鉛 無鉛 無鉛 無鉛 無鉛 黑色 無鉛 無鉛 無鉛 無鉛 鋁箔 無鉛 無鉛 無鉛 膠 無鉛 無鉛 無鉛 無鉛 無鉛 Top (M540SE-C) A - 13...

  • Page 64: Bottom (M540Se-C

    Part Lists Bottom (M540SE-C) Figure A - 12 Bottom (M540SE-C) 外 無鉛 外 無鉛 外 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 (取消EMI) 無鉛 無鉛 無鉛 取消 無鉛 元力 無鉛 無鉛 無鉛 (取消EMI) 無鉛 A - 14 Bottom (M540SE-C)

  • Page 65: Lcd (M540Se-C

    LCD (M540SE-C) 圓頭 無鉛 無鉛 導電布 惠貿 M540S 無鉛 無鉛 頭徑3.5MM 頭厚0.3MM 無鉛 無鉛 無鉛 無鉛 無鉛 導電布 惠貿 M540S 無鉛 無鉛 (取消部分EMI) 中性 改鐵弗龍) 無鉛 無鉛 (效鴻) 無鉛 無鉛 無鉛 度 無鉛 鐵弗龍 無鉛 無鉛 LCD (M540SE-C) A - 15...

  • Page 66: Combo (M540Se-C

    Part Lists COMBO (M540SE-C) Figure A - 14 COMBO (M540SE-C) 無鉛 無鉛 無鉛 無鉛 無鉛 A - 16 COMBO (M540SE-C)

  • Page 67: Dvd-Rw Drive (M540Se-C

    Part Lists DVD-RW Drive (M540SE-C) Figure A - 15 DVD-RW Drive (M540SE-C) 無鉛 無鉛 無鉛 無鉛 DVD-RW Drive (M540SE-C) A - 17...
  • Page 68 Part Lists A - 18...

  • Page 69: Schematic Diagrams

    Schematic Diagrams Appendix B:Schematic Diagrams This appendix has circuit diagrams of the M540SE/M550SE notebook’s PCB’s. The following table indicates where to find the appropriate schematic diagram. Diagram - Page Diagram - Page Diagram - Page Table B - 1 Schematic...

  • Page 70: Schematic Diagrams

    Schematic Diagrams System Block Diagram CLEVO M540SE/M550SE System Block Diagram D/D BOARD 1.+3V,+5V ,+2.5V 1.CHARGER,DC JACK 2.INVERTER 2.,+3VS,+5VS ,+2.5VS 3.CRT,CCD 4.M550S SPK MAIN CLOCK MEMORY TERMINATIONS 1.+VTT_MEM,+1.8V ICS953009AF PHONE JACK&USB BOARD YONAH/MEROM 1.AUDIO PHONE JACK DDR2 SDRAM SOCKET DDR VR 1.+VCORE...

  • Page 71: Processor 1/2

    Schematic Diagrams PROCESSOR 1/2 JSKT1A JSKT1B H_A#[31:3] H_D #[63:0] H_D#[63:0] 4 H_A#3 H_D#0 AA23 H_D#32 A[3]# ADS# H_ADS# 4 D[0]# D[32]# H_A#4 H_D#1 F 24 AB24 H_D#33 H_BNR# 4 A[4]# BNR # D[1]# D[33]# H_A#5 H_D#2 H_D#34 H_BPRI# 4 A[5]# BPRI# D[2]# D[34]#...

  • Page 72: Processor 2/2

    Schematic Diagrams PROCESSOR 2/2 JSKT1D VSS[001] VSS[082] +VCORE +VCORE +VCORE JSKT1C VSS[002] VSS[083] Place these inside socket cavity on L8 (North side secondary) VSS[003] VSS[084] AB20 Boost Voltage 1.2V VCC[001] VCC[68] VSS[004] VSS[085] Deeper Sleep Voltage 0.748V VCC[002] VCC[69] VSS[005] VSS[086] C445 C450...

  • Page 73: Vn896 1/4

    Schematic Diagrams VN896 1/4 +1.05VS H_D#[63:0] H_D#[63:0] 2 H_A#[31:3] BGA1A H_A#[31:3] H_D#0 HD00# H_A#3 H_D#1 HA03# HD01# H_A#4 H_D#2 HA04# HD02# H_A#5 H_D#3 HA05# HD03# H_A#6 H_D#4 HA06# HD04# H_A#7 H_D#5 HA07# HD05# H_A#8 H_D#6 HA08# HD06# H_A#9 H_D#7 HA09# HD07# H_A#10 H_D#8...

  • Page 74: Vn896 2/4

    Schematic Diagrams VN896 2/4 +1.8V +1.8V C173 C215 C218 C181 C180 C204 C207 C136 C217 C172 C165 C158 0.1U_16V_04 0.1U_16V_04 0.1U_16V_04 0.1U_16V_04 0.1U_16V_04 0.1U_16V_04 0.1U_16V_04 0.1U_16V_04 0.1U_16V_04 0.1U_16V_04 0.1U_16V_04 0.1U_16V_04 MD_[63:0] MD_[63:0] BGA1B MD_0 AF35 MD00 MD_1 AG34 MD01 MD_2 AJ36 AR28 M_BA0...

  • Page 75: Vn896 3/4

    Schematic Diagrams VN896 3/4 +1.5VS +1.5VS under NB( solder side) C549 +3VS R146 +3VS 330U_6.3V_D C262 0.1U_16V_04 C220 4.7U_6.3V_06 1.4K_1%_06 C264 0.1U_16V_04 C252 4.7U_6.3V_06 C159 0.1U_16V_04 C248 4.7U_6.3V_06 LVREF_NB C247 4.7U_6.3V_06 C550 4.7U_6.3V_06 C551 4.7U_6.3V_06 R149 C236 BGA1C C552 4.7U_6.3V_06 VLAD[0..7] VLAD[0..7] 1K_1%_06...

  • Page 76: Vn896 4/4

    Schematic Diagrams VN896 4/4 +1. 05VS +3VS BGA1E +1.5VS AE14 C296D185N C355B158D 158 C355B158D158 C67D67 C158D 158 C158D158 C158D158 C158D158 VCC15 AE16 VCC15 AE18 VCC15 AE20 VCC15 AE21 VCC15 LCD ID0 AE22 DVP2D00 LCDID0 11 VCC15 LCD ID1 AJ10 LCDID1 11 DVP2D01 VCC15 DVP2D02...

  • Page 77: Ddr2-1

    Schematic Diagrams DDR2-1 +1.8V MAA0 MAA[0:13] MAA1 M_CLK_DDR0 MAA2 MAA3 MD_0 MD_[0:63] 5,9 MAA4 MD_1 C267 MAA5 MD_2 *2.7p/50V_04 MAA6 MD_3 M_CLK_DDR#0 MAA7 MD_4 +1.8V M_CLK_DDR1 MAA8 MD_5 MAA9 MD_6 MAA10 MD_7 C257 0.1u/16V_04 A10/AP C268 MAA11 MD_8 *2.7p/50V_04 MAA12 MD_9 C241 0.1u/16V_04...

  • Page 78: Ddr2-2

    Schematic Diagrams DDR2-2 +1.8V +VTT_MEM C562 0.01u/25V_04 MAA[0:13] MAA0 M_ODT1 MAA1 RN21 C288 0.1u/16V_04 MD_[0:63] 5,8 M_CS1# M_CLK_DDR2 MAA2 M_ODT0 MD_0 MAA3 M_ODT3 MD_1 47_04_8P4R MAA4 M_RAS# C560 MD_2 RN36 C564 0.1u/16V_04 MAA5 M_CS2# *2.7p/50V_04 MD_3 MAA6 M_ODT2 M_CLK_DDR#2 MD_4 MAA13 MAA7 M_CLK_DDR3...

  • Page 79: Clock Generator

    Schematic Diagrams CLOCK GENERATOR CLOCK GENERATOR +3VS +3.3VC LK FB10 VC LK_SB GCLK_N B 3V66_0 R425 22_04 +3.3VCLK VDD A 3V66_0 VCLK_SB 15 HC B2012KF-121T30_08 C 503 C502 VDD R EF ** FS4/3V66_1 C 492 C484 C488 C494 C 480 C 106 C118 C491...

  • Page 80: Panel, Fan

    Schematic Diagrams PANEL, FAN PANEL PLVDD JLCD-1 0. 1u/16V_04 Layout Note: 1. Pin S & pin D SI3457 trace width Min. LVDS-L0N NDS352AP LVDS-L0N 12 LVD S-L0P 80 mils. LVDS-L0P 12 LVDS-L1N LVDS-L1N 12 LVDS-L1P PMOS LVDS-L1P 12 LVDS-L2N LVDS-L2N 12 LVDS-L2P +3VS LVDS-L2P 12...

  • Page 81: Via Lvds Vt-1634Al

    Schematic Diagrams VIA LVDS VT-1634AL DVP0CLK R 396 22_04 C LK DVP0C LK DVP0HS R 372 22_04 CLOSE TO IC DVP0H S R 132 22_04 DVP0DE R 375 22_04 U 22 DISPCLKI DVP0D E +3VS DVP0VS R 373 22_04 DVP0VS LD00 LVDS-L0N LVDS-L0N 11...

  • Page 82: Vt8237 1/3

    Schematic Diagrams VT8237 1/3 +3VS +3VS +3VUSB FB20 PCI_AD[31: 0] H CB3216KF -800T30_32 PC I_FR AME# R 551 8.2K_06 16, 24 PCI _AD[31:0] 16,24 PC I_FR AME# C 685 C 659 C387 C 649 C386 C 680 C 385 C 697 PC I_IR DY # R 567 8.2K_06...

  • Page 83: Vt8237 2/3

    Schematic Diagrams VT8237 2/3 +2.5VS VT8237A => 6.12K AP339A +2.5VS +2.5V +2.5VS 2.5VSATA FB15 SREXT R200 6.19K_1%_06 C377 C561 C330 C402 HCB3216KF-800T30_32 IDE_PDD[0..15] C327 C329 IDE_PDD [0..15] 330U_6.3V_D 4.7U_10V_08 470U_4V_D 4.7U_10V_08 .1U_50V_06 +2.5VS BGA2B .1U_50V_06 VDDA0 FB16 IDE_PDD0 AA22 C572 HCB2012KF-121T30_08 PDD00 IDE_PDD1...

  • Page 84: Vt8237 3/3

    Schematic Diagrams VT8237 3/3 +2.5V +2.5VS +2.5VS +2.5V C334 C341 C682 C359 C355 C362 C353 C391 VLAD[0..7] VLAD[0..7] 1U_10V_06 4.7U_10V_08 .1U_50V_06 4.7U_10V_08 .1U_50V_06 BGA2C .1U_50V_06 1U_10V_06 1U_10V_06 VLAD0 VAD00 VLAD1 VAD01 MCRS CRS 18 VLAD2 VAD02 MCOL COL 18 VLAD3 VAD03 VLAD4 Z1503...

  • Page 85: Mini Pci, Mini Card, Usb2.0*2, Fp

    Schematic Diagrams MINI PCI, MINI Card, USB2.0*2, FP FOR M550SE SPKER ON Board. MINI FFC CONN STR CON 6-20-92K20-135 JSPK_14 F CA3216KF4-121T03 J SPK_1 55SPKR+ 21,23 SPKOUTR+ PCI_AD[15:0] 55SPKR- 13,24 PCI_AD[15:0] 21,23 SPKOUTR- 55SPKL- 21,23 SPKOUTL- 55SPKL+ 21,23 SPKOUTL+ J DFFC2 PCI_AD[31:16] 13,24 PCI_AD [31:16]...

  • Page 86: Sata Hdd, Cd-Rom, H8 Beep, Ccd

    Schematic Diagrams SATA HDD, CD-ROM, H8 BEEP, CCD SATA HDD CD-ROM IDE_PDD[15:0] IDE_PDD[ 15:0] J_HDD1 JCD1 Z1715 SATATXP0 C372 .01U_50V_04 SATATXP0 14 CD_L CD_R 22 Z1716 SATATXN 0 C369 .01U_50V_04 SATATXN0 14 C D_G IDERST# IDE_PDD8 IDERST# Z1701 C365 .01U_50V_04 SATAR XN0 IDE_PDD7 IDE_PDD9...

  • Page 87: Lan Phy

    Schematic Diagrams LAN PHY +3.3VLANPH +3.3VLANPH 0_08 PHY PWRDN *33_04 -PHYPWRDN 15 10K_04 LINK 10K_04 SPEED 0.1u/16V_04 0.1u/16V_04 0.1u/16V_04 0.01u/25V_04 10K_04 DUPLEX 0.1u/16V_04 0.01u/25V_04 10u/10V_08 10K_04 NWAY +3.3VLANPH Closed to U2. NEA R TO VT6103L *10K_04 PHYPWRDN CRS# 33_04 Sheet 18 of 39 CRS 15 COL# 33_04...

  • Page 88: Lpc Rom, Touch Pad, Led

    Flash Mode 22p/50V 22p/50V SST49LF 040B Enable SOCKET PLCC32 High Protected Sheet 19 of 39 LPC ROM, VENDOR PART NUMBER Remember M550SE/M540SE Install Component. TOUCH PAD, LED Synaptics AO3409 TOUCH PAD +5VTP FOR M540SE E-LAN 800409-5102 +VD D5 +VDD 5...

  • Page 89: H8-2111

    Consumer IR Clock EXTAL 85201-1305 CIR_EN R289 ? ? DEBUG MODEL ID *0.1u/16V_04 HD64F2111BVTE10BV 10M_06 10MHz 100K_06 M550SE +VDD3 C381 22p/50V HIGH M540SE J_80DEBUG1 R184 0_06 KBC_TXD1 80CLK 80PORT_DET# R501 *10K_04 R502 10K_04 KBC_AGND +VDD3 MODEL_ID 85205-05001 H8-2111 B - 21...

  • Page 90: Mdc, Usb Bt, Pwrgd, Ddb Con

    Schematic Diagrams MDC, USB BT, PWRGD, DDB CON MD C+3V ALL POWER OK TO SB ALAZIA MDC JMDC MDC +3V C363 C T3 0.1u/16V_04 10u/ 10V_08 R300 JMD C1 *100K_04 Z 2110 GN D R ESER VED +3VS Z 2111 14,22 AZ_SD OU T Azalia_SD O...

  • Page 91: Audio Vt1708A/Alc883

    Schematic Diagrams Audio VT1708A/ALC883 +3VS +5VS_AUD HCB1608KF-121T25_06 Power Plane Z2201 24 mil +5VS_AUD MOVE 5V 950925 C638 C645 C646 C633 C663 C623 C608 C678 MOVE 5V 950925 .1U_16V_04 10U_10V_08 .1U_16V_04 .1U_16V_04 .1U_16V_04 .1U_16V_04 10U_10V_08 10U_10V_08 HCB2012KF-500T40 Z2243 AUD_AGND *SCS551V R646 +5VS Z2206 R549...

  • Page 92: Audio Amp, Usb2.0*2

    Schematic Diagrams AUDIO AMP, USB2.0*2 M540SE 12K M550SE 14.3K C612 1000P_X7R_04 Z2303 R554 12K_1%_04 R564 12K_1%_04 Z2304 C620 1000P_X7R_04 FCA3216KF4-121T03 C626 .1U_16V_04 Z2301 R570 10K_04 SPKR+ SPKOUTR+ FRONT-R RLINEIN ROUT+ SPKOUTR+ 16,21 Z2305 SPKR- SPKOUTR- SPKOUTR- 16,21 RHPIN ROUT- SPKOUTL-...

  • Page 93: Pci Ene Mr510

    Schematic Diagrams PCI ENE MR510 CLOSE TO CARD SOCKET +VCC_CARD R658 +3V_CARD SD_CD# SD_CD# 25 SD_WP SD_D1 R527 47K_04 SD_WP 25 SD_CLK *10K_04 R530 47K_04 +3V_CARD MS_CLK MS_CLK R659 0_04 R536 47K_04 MS_CLK 25 MS_D3 25 Z2437 MS_D2 25 *2N7002 MS_D0 25 R546 0_06...

  • Page 94: New Card, 3-In-1 Socket

    8,9,10,14,16 SMB_SBDATA SMB_SBCLK R201 0_04 Z2506 8,9,10,14,16 SMB_SBCLK NC_CPPE# 6,15 PEXHPSCI# 3 IN 1 SOCKET SD/MMC/MS(Pro) C586 SCS751V-40 0.1u/16V_04 INSTALL FOR M540SE INSTALL FOR M550SE 21-G4000-126 21-G4000-123 Card Reader Power JCARD-NOR1 JCARD-REV1 SD_CD# SD_CD# SD_CD# CD_SD CD_SD SD_WP SD_D2 SD_WP...

  • Page 95: 3V, 5Vs, 3Vs, 2.5V, 2.5Vs

    Schematic Diagrams 5V, 3V, 5VS, 3VS, 2.5V, 2.5VS PM OS 150mA +VDD3 AO3409 +VIN +VINA Z2601 Z2602 330K_06 R100 33K_06 FM0540N 10K_04 +2.5V PWR_SW# PU4 CM1117 PD14 DDON L TO H Z2603 FROM H8 PWR-SWA DD_ON 2N7002 2N7002 SCD340 PR80 FROM PWR 2N7002 200_1%_04...

  • Page 96: V, +Vtt_Mem

    Schematic Diagrams +1.8V, +VTT_MEM +VIN PR44 PR 79 PR77 PD16 1.5M_06 10_06 470K_06 FM0540N 10U /25V 08-10692-2B0 PU 5 SC 486 Z2701 Z2708 PR82 10_06 VDDQ VDD QS +VIN PC 107 PC110 PC 104 PC 116 PR 81 PC111 PC121 Z2702 10u/ 25V_12 10u/25V_12...

  • Page 97: Vcore

    Schematic Diagrams VCORE +VIN PC67 PC63 PC64 PC 65 PC66 0 .01 u_5 0V _06 10u/ 25V_12 10u/25V_12 PD 1 PR61 +3VS FM0540N 10_06 IRF7413ZPBF IRF 7413ZPBF VC CA +3VS PC78 PR45 0_04 PR 47 Z2805 1uF _10V_06 Z2806 680_06 P C5 PR49 +VCORE...

  • Page 98: Vs, 1.5V, 1.5Vs

    Schematic Diagrams +1.05VS, 1.5V, 1.5VS +VIN 1205 PC103 1u/10V Z2901 PC50 PC96 PC98 PR32 0_06 PR70 10_04 Z2902 +VDD5 0.1u/50V 10u/25V_12 10u/25V_12 PC101 1u/10V 20,21 PWRGD_1.05VS PR69 10_04 Z2903 PR34 10K_04 PC51 PC106 PC105 +3VS SGND1 SGND2 PD13 11/20 PD12 0.1u/50V 10u/25V_12 10u/25V_12...

  • Page 99: Vdd3, +Vdd5

    Schematic Diagrams +VDD3, +VDD5 +VDD3,+VDD5, +VI N +VIN PR19 0_06 11/28 +VIN1 PC92 PC 94 PC 88 PC87 PC 31 PC89 PC 91 PD 8 PD 2 10u/25V_12 10u/25V_12 0.1u/50V 0. 01u/50V FM0540N 0. 1u/50V FM0540N PC 15 PC16 10u/25V_12 10u/ 25V_12 PC 41 PC 44...

  • Page 100: D/D Bd (Crt, Inverter, Ccd

    MBAT0_CLK 32 MDD-SPKR+ MDSPKR+ MBAT0_DAT 32 MDD-SPKR- MDSPKR- MCHG_EN 32 MBLON MDD-SPKL- MDSPKL- MCHG_CURSEN 32 MBRIGHTNESS MDD-SPKL+ MDSPKL+ MBAT1_VOLT 32 MBAT0_TEMP 32 M540SE MUSB_PN4 85204-0400 MUSB_PP4 MUSB_PN5 120P_06 120P_06 120P_06 MUSB_PP5 120P_06 48mi ls M_HSYNC MGND MGND MGND MGND M+VCC_CCD...

  • Page 101: D/D Bd (Charger, Dc In

    Schematic Diagrams D/D BD (CHARGER, DC IN) M+VB MPQ6 M+VIN AM4835P MPF1 Z3223 Charger MPC12 MPC13 10 UF/25 V _1 2 Z3205 MPR 30 M+VA 0_12 SM1040D 1 MPQ7 11/20 MGND MGND MDC -JACK1 MPL1 AM4835P 2DC-G213-B200 MPL3 2.5A Z3201 Z3206 Z3207 MPL2...

  • Page 102: Audio Bd (Phone Jack, Usb, Rj-11)

    Schematic Diagrams AUDIO BD (PHONE JACK, USB, RJ-11) Analog Plane =Digital Plane RJ-11 PLANE PJL5 ? ? ? ? ? ? ? ? ? Z 3301 PJ +VCC USB2 1205 DEL HC B3216KF-800T30 2.5mm ? ? PJUSB1 PJMODEM PJL6 GN D1 GND1 Z 3302 PJ U SB_PN 3...

  • Page 103: Hot Key Bd (Hot Key, Led, Lid

    Schematic Diagrams HOT KEY BD (HOT KEY, LED, LID) FOR M540SE PS+5VS PS+5VS PS+5VS PS+5VS POWER NUM LOCK CAPS LOCK SCROLL SWITCH LOCK PSR4 PSR1 PSR3 PSR2 470_06 LED8 470_06 LED4 470_06 LED5 470_06 LED6 PSD8 *KPC-3216QBC-C PSD4 *17-21VGC-TR8 PSD5...

  • Page 104: Led Board

    Schematic Diagrams LED BOARD FOR M550SE L+5VS L+5VS L+5VH8 L+5VH8 470_06 470_06 470_06 470_06 L+5VH8 Z3501 Z3502 Z3503 Z3504 WLAN/BT LPOWER_ON LACIN_SUSLED LBATT_FULL KPB-3025YSGC KPB-3025YSGC LBATT_CHARGE L+5VS LEMAIL_LED LWLAN_EN LBT_EN LHD_LED# LACIN_SUSLED LBT_EN LWLAN_EN LPOWER_ON Sheet 35 of 39 85201-1205 LED BOARD LGND LD1,LD4,LD5...

  • Page 105: Click Board

    Schematic Diagrams CLICK BOARD FOR M550SE VENDOR PART NUMBER Synaptics E-LAN 800409-5102 CJTP Z3601 CTPBUTTON_R Sheet 36 of 39 CTPBUTTON_L CJTP Z3602 Z3603 CLICK BOARD Z3604 CTP_DATA C+5VS CTP_CLK CGND (FOR M550SE) CGND 0.1u/16V_04 CTP_CLK CTP_DATA 85201-0405 C+5VS 87151-1207 0.1u/16V_04 CGND CSW1~2 CSW1...

  • Page 106: Board

    Schematic Diagrams RJ-45 BOARD RJRJ-45 RMLMX4- GND1 shield RMLMX4+ GND2 shield RMLMX3- RMLMX3+ RJLAN 11/28 RMLMX2- RGND RMLMX2+ RMLMX1- Sheet 37 of 39 RMLMX1+ RJ-45 BOARD C10091-108A4 SPUAZ-10S2-VB-040-1-R RGND RGND RJLAN C237D91 C237D107 RGND RGND B - 38 RJ-45 BOARD...

  • Page 107: Usb Dongle Board

    Schematic Diagrams USB DONGLE BOARD USB DANGLE BOARD U+5VS Sheet 38 of 39 USB DONGLE BOARD Z3801 Z3802 2N3906 2N3906 UJUSB1 Z3803 Z3804 Z3805 0.047u/16V 0.047u/16V 1.5K_06 5075ARP-04-SM2-WH PIN GND1~2=UGND 2.2K_06 33K_06 33K_06 2.2K_06 UGND UGND UGND UGND UGND USB DONGLE BOARD B - 39...

  • Page 108: Fingerprint Board

    Schematic Diagrams FINGERPRINT BOARD F3.3V F3.3V FJ_FP1 FC20 FC21 FUSB_PP4 FCM1608KF-121T06 1U_10V_06 .1U_16V_04 FUSB_PN4 FGPIO0/INT FR19 1.5K_04 FGND FUSB_PP1_R FR20 27.4_1%_04 FUSB_PP4 1205 FESD_GND FGND 85201-04051 FC22 47P_50V_04 FTC_VDD FGND FDATA2 47K_04 FDATA1 47K_04 FUSB_PN1_R FR17 27.4_1%_04 FUSB_PN4 FESD_RING FDATA0 47K_04 EXT_RING2 FGRID0/SENSE...
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