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Clevo M540SS Service Manual

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  • Page 3 Preface Notebook Computer M540SS/M548SS/M549SS 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: 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 M540SS/ M548SS/M549SS 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 remove any batteries from the computer while it is powered on. • 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: Related Documents

    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 ........1-7 Bottom (M540SS, M548SS) ............A-9 External Locator - Bottom View .............1-8 Bottom (M549SS) ................ A-10 M540SS Mainboard Overview - Top (Key Parts) ......1-9 LCD (M540SS) ................A-11 M540SS Mainboard Overview - Bottom (Key Parts) ....1-10 LCD (M549SS) ................A-12 M540SS Mainboard Overview - Top (Connectors) ......1-11...
  • Page 12 Preface ODD, SATA, USB2.0 *2 ............. B-20 Card Reader JMB385 ..............B-21 KBC-ITE IT8512E ............... B-22 Mini Card, New Card, TPM, FGPT ..........B-23 AZALIA Codec ALC883 ............. B-24 Audio AMP2056A ............... B-25 MDC, BT, PWRGD, DDB CON ..........B-26 TouchPad, LED ................

  • Page 13: Introduction

    Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the M540SS/M548SS/M549SS series notebook com- puter. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. In- formation about drivers (e.g. VGA & audio) is also found in User’s Manual. That manual is shipped with the computer.

  • Page 14: System Specifications

    Introduction System Specifications Feature Specification Processor Intel® Core™2 Duo Processor 65nm (65 Nanometer) Process Technology (478-pin) Micro-FC-PGA Package, Socket P 2MB On-die L2 Cache & 800MHz FSB T7100/ T7250 1.80/ 2.0 GHz Intel® Core™2 Duo Processor 65nm (65 Nanometer) Process Technology (478-pin) Micro-FC-PGA Package, Socket P 4MB On-die L2 Cache &...
  • Page 15 Introduction Feature Specification Audio Integrated AZALIA Compliant Interface (HDA) 2 * Built-In Speakers 3D Stereo Enhanced Sound System Built-In Microphone Sound-Blaster PRO™ Compatible Security Security (Kensington® Type) Lock Slot BIOS Password Keyboard & Winkey Keyboard Built-In TouchPad with Scrolling Function Pointing Device Interface Three USB 2.0 Ports...
  • Page 16 Introduction Feature Specification Dimensions & 333mm (w) * 243mm (d) * 24-33mm (h) 2.4 kg With 6 Cell Battery Weight Optional Optical Drive Module Options: 1.3M or 2.0M Pixel USB PC Camera Module (Factory DVD/CD-RW Combo Drive Module Option) Super Multi Drive Module Bluetooth 2.0 + EDR (Enhanced Data Rate) Module 802.11 b/g Mini-Card USB Wireless LAN Module (Factory Option)

  • Page 17: 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. Speakers 4. LED Status Indicators 5. Hot Key Buttons 6. Power Button 7. Keyboard 8. TouchPad and Buttons 9.

  • Page 18: External Locator - Front & Right Side Views

    Introduction External Locator - Front & Right side Views Figure 2 Front Views 1. LED Power & Communication Indicators 2. 7-in-1 Card Reader Figure 3 Right Side Views 1. Headphone-Out Jack 2. Microphone-In Jack 3. USB 2.0 Port 4. RJ-11 Modem Jack 5.

  • Page 19: External Locator - Left Side & Rear View

    Introduction External Locator - Left Side & Rear View Figure 4 Left Side View 1. RJ-45 LAN Jack 2. Vent/Fan Intake 3. 2 * USB 2.0 Ports 4. S/PDIF-Out Jack 5. Line-In Jack 6. ExpressCard Slot Figure 5 Rear View 1.

  • Page 20: External Locator - Bottom View

    Introduction External Locator - Bottom View Figure 6 Bottom View 1. Vent/Fan Intake 2. Battery 3. Component Bay Cover 4. Hard Disk Cover Model A Model B 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 21: M540Ss Mainboard Overview - Top (Key Parts)

    Introduction M540SS Mainboard Overview - Top (Key Parts) Figure 7 Mainboard Top Key Parts 1. Transformer 2. SiS LVDS SiS307ELV 3. ExpressCard Connector 4. KBC ITE IT8512E/ ITE8502J M540SS Mainboard Overview - Top (Key Parts) 1 - 9...

  • Page 22: M540Ss Mainboard Overview - Bottom (Key Parts)

    Key Parts 1. CPU Socket (no CPU installed) 2. ICS 3. North Bridge 4. Memory Slots DDR2 SO-DIMM 5. Realtek ALC883 6. JMicro JMB385 7. Southbridge 8. Mini-Card Connector (WLAN Module) 1 - 10 M540SS Mainboard Overview - Bottom (Key Parts)

  • Page 23: M540Ss 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 M540SS Mainboard Overview - Top (Connectors) 1 - 11...

  • Page 24: M540Ss Mainboard Overview - Bottom (Connectors)

    2. BT Cable Connector 3. CD-ROM Connector 4. HDD Connector 5. Modem Module Connector 6. Audio Board Connector 7. CMOS Bat. Connector 8. Microphone Cable Connector 9. CPU Fan Cable Connector 1 - 12 M540SS Mainboard Overview - Bottom (Connectors)

  • Page 25: Disassembly

    Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the M540SS/M548SS/M549SS 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 Bluetooth Modules: 1. Remove the battery page 2 - 5 1.

  • Page 29: Removing The Battery

    Disassembly Removing the Battery 1. Turn the computer off, and turn it over. 2. Slide the latch in the direction of the arrow, and hold it in place. Figure 1 3. Slide the battery in the direction of the arrow Battery Removal 4.
  • Page 30 Disassembly 6. Insert the battery by pushing it straight down into the battery bay (it will only fit one way, don’t force it). Figure 1 7. Make sure the battery is sitting flat in the slot, and then slide the battery in the direction of the arrow until the Battery Insertion lock clicks into place.

  • Page 31: 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 32 Disassembly For Model A computers: Figure 3 3. Slide the hard disk and cover assembly in the direction of arrow HDD Assembly 4. Lift the hard disk and cover assembly up in the direction of arrow Removal (cont’d.) 5. Remove the hard disk and cover assembly 6.
  • Page 33 Disassembly For Model B & C computers: Figure 4 7. Remove the HDD Bay Cover HDD Assembly 8. Pull the tab to slide the hard disk and case assembly in the direction of arrow Removal (cont’d.) 9. Lift the hard disk and case assembly out of the bay in the direction of arrow 10.

  • Page 34: Removing The System Memory (Ram)

    Disassembly Removing the System Memory (RAM) Figure 5 The computer has two memory sockets for 200 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting RAM Module Removal DDR2 667MHz. The main memory can be expanded up to 2GB. The SO-DIMM modules supported are 512MB, 1024 and 2048MB and DDRII Modules.
  • Page 35 Disassembly 4. Gently pull the two release latches ( & on the sides of the memory socket in the direction indicated by the Figure 6 arrows (Figure 6c). RAM Module Removal (cont’d.) c. Pull release latch(es). d. Remove the module(s). 5.

  • Page 36: Removing The Optical (Cd/Dvd) Device

    Disassembly Removing the Optical (CD/DVD) Device Figure 7 Optical Device 1. Turn off the computer, and remove the battery (page 2 - Removal 2. Locate the component bay cover , and remove screws (Model A)/ (Models B & C). 3. Remove the component bay cover a.

  • Page 37: Removing And Installing The Processor

    Disassembly Removing and Installing the Processor Processor Removal Procedure Figure 8 Processor Removal 1. Turn off the computer, remove the battery (page 2 - 5) and the component bay cover (page 2 - 10). 2. The CPU heat sink will be visible at point on the mainboard.
  • Page 38 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 - 15 for information on inserting a new CPU.

  • Page 39: Processor Installation Procedure

    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 40: Removing The Wireless Lan Module

    Disassembly Removing the Wireless LAN Module Figure 11 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 41: 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 - 10) and remove the WLAN module (page 2 - 16). 2. The Bluetooth module is located under the Wireless LAN Module. a.

  • Page 42: Removing The Modem

    Disassembly Removing the Modem Figure 13 1. Turn off the computer, remove the battery (page 2 - 5), HDD (page 2 - 7), component bay cover (page 2 - 10), and Modem Removal optical device (page 2 - 12), and CPU (page 2 - 13).

  • Page 43: Removing The Inverter Board

    Disassembly Removing the Inverter Board Figure 14 Inverter Board 1. Turn off the computer, and remove the battery (page 2 - Removal 2. Remove any rubber covers and screws (Figure 14a), then run your finger around the middle of the frame to carefully unsnap the LCD front panel module from the back.

  • Page 44: Removing The Keyboard

    Disassembly Removing the Keyboard Figure 15 1. Turn off the computer, and remove the battery (page 2 - 2. Press the three keyboard latches at the top of the keyboard to elevate the keyboard from its normal position (you Keyboard Removal may need to use a small screwdriver to do this).

  • Page 45: Part Lists

    Part Lists Appendix A: Part Lists This appendix breaks down the M540SS/M548SS/M549SS 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

    Table A - 1 Part List Illustration Parts Pages# Location page A - 3 Top with CardReader (M540SS) page A - 4 Top without CardReader (M540SS) page A - 5 Top with Fingerprint (M548SS) page A - 6 Top without Fingerprint (M548SS)

  • Page 47: Top With Cardreader (M540Ss

    無鉛 減少磁鐵數量 無鉛 無鉛 無鉛 灰色 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 藍天3 互億 無鉛 無鉛 無鉛 無鉛 無鉛 度 無鉛 膠 無鉛 無鉛 無鉛 設變 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 Top with CardReader (M540SS) A - 3...

  • Page 48: Top Without Cardreader (M540Ss

    無鉛 減少磁鐵數量 無鉛 無鉛 無鉛 灰色 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 藍天3 互億 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 膠 無鉛 無鉛 無鉛 設變 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 A - 4 Top without CardReader (M540SS)

  • Page 49: Top With Fingerprint (M548Ss

    Part Lists Top with Fingerprint (M548SS) 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 無鉛 無鉛 無鉛 無鉛 Figure A - 3 無鉛 無鉛 無鉛 無鉛 with Fingerprint 無鉛 軟性透明 背膠 (M548SS) 無鉛 無鉛 無鉛 無鉛...

  • Page 50: Top Without Fingerprint (M548Ss

    Part Lists Top without Fingerprint (M548SS) 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 無鉛 無鉛 無鉛 Figure A - 4 無鉛 無鉛 無鉛 Top without 無鉛 Fingerprint 無鉛 (M548SS) 無鉛 軟性透明 背膠 無鉛 無鉛...

  • Page 51: Top With Fingerprint (M549Ss

    Part Lists Top with Fingerprint (M549SS) 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 無鉛 Figure A - 5 無鉛 無鉛 無鉛 無鉛 無鉛 with Fingerprint 無鉛 (M549SS) 無鉛 無鉛 軟性透明 背膠 無鉛 無鉛 無鉛 無鉛...

  • Page 52: Top Without Fingerprint (M549Ss

    Part Lists Top without Fingerprint (M549SS) 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 無鉛 無鉛 無鉛 Figure A - 6 無鉛 無鉛 無鉛 Top without 無鉛 無鉛 Fingerprint 無鉛 無鉛 (M549SS) 無鉛 軟性透明 背膠...

  • Page 53: Bottom (M540Ss, M548Ss

    Bottom (M540SS, M548SS) Figure A - 7 Bottom (M540SS, M548SS) 無鉛 外 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 (修正拔模角)(RUBBER4.33MM增加到4.5MM)無鉛 無鉛 無鉛 (世華) 無鉛 元力 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 Bottom (M540SS, M548SS) A - 9...

  • Page 54: Bottom (M549Ss

    Part Lists Bottom (M549SS) Figure A - 8 Bottom (M549SS) 外 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 (修正拔模角)( 增加到 )無鉛 無鉛 無鉛 (世華) 無鉛 元力 無鉛 無鉛 無鉛 無鉛 無 鉛 無鉛 A - 10 Bottom (M549SS)

  • Page 55: Lcd (M540Ss

    無鉛 無鉛 無鉛 頭徑3.5MM 頭厚0.3MM 無鉛 無鉛 (鐵氟龍) 無鉛 (鐵氟龍) 鉛 無鉛 無鉛 無鉛 無鉛 導電布 惠貿 M540S 無鉛 無鉛 (取消部分EMI)無鉛 中性 無鉛 改鐵弗龍) 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 鐵弗龍 無鉛 度 無鉛 無鉛 LCD (M540SS) A - 11...

  • Page 56: Lcd (M549Ss

    Part Lists LCD (M549SS) Figure A - 10 LCD (M549SS) 圓頭 無鉛 無鉛 無鉛 無鉛 無鉛 (減少磁鐵數量) 無鉛 導電布 惠貿 M540S 無鉛 無鉛 無鉛 無鉛 無鉛 頭徑3.5MM 頭厚0.3MM 無鉛 無鉛 鐵氟龍線 無鉛 鐵氟龍線 無鉛 無鉛 無鉛 無鉛 無鉛 導電布 惠貿 M540S 無鉛 無鉛...

  • Page 57: Dvd-Dual Drive

    Part Lists DVD-Dual Drive Figure A - 11 DVD-Dual Drive 無鉛 寬降低 無鉛 無鉛 無鉛 設變 無鉛 DVD-Dual Drive A - 13...
  • Page 58 Part Lists A - 14...

  • Page 59: Schematic Diagrams

    Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the M540SS/M548SS/M549SS notebook’s PCB’s. The following table indicates where to find the appropriate schematic diagram. Table B - 1 Diagram - Page Diagram - Page Diagram - Page...

  • Page 60: Schematic Diagrams

    Schematic Diagrams System Block Diagram D/D BOARD SYSTEM POWER,2.5V CLEVO M540SS System Block Diagram CHARGER,DC JACK, RD111 Design CRT,RJ-11 14.318 MH z +VCORE AUDIO BOARD Colck Generator Intel Merom AUDIO PHONE JACK, ICS9LPR600 Memor y Termina tion 56pins TSSOP USB CONNECTOR PROCESSOR VDD3,VDD5,3.3V,5V...

  • Page 61: Processor 1/2

    Schematic Diagrams Processor 1/2 J S K T 1 A H _ A # [ 3 5 : 3 ] H _ A # 3 J S K T1 B H _ A D S # H _ D # [ 6 3 : 0 ] H _ D # [ 6 3 : 0 ] 4 A [ 3 ] # A D S #...

  • Page 62: Processor 2/2

    Schematic Diagrams Processor 2/2 Check cap for santa rosa platform V CO RE PLACE NEAR CPU JS KT1D C452 C 71 C 50 V COR E V COR E V SS [001] V SS [082] JS KT1C P 21 10U_6.3V _08 10U_6.3V _08 10U_6.3V _08 1 0U_6.3V_0 8...

  • Page 63: Sism672 Host Pcie 1/5

    Schematic Diagrams SiSM672 HOST PCIE 1/5 1.8V S C1X A V DD H CB 1005K F -121T 20 U13C H _D#[63:0] 2 H_D# 0 B 16 C1X A V DD C1X A V DD H D0# C128 C 158 C161 M 30 H_D# 1 C1X A V S S...

  • Page 64: Sism672 Dram 2/5

    Schematic Diagrams SiSM672 DRAM 2/5 U13B 9,10 M _A_D Q[63: 0] M _A_DQ 0 AD31 MD0A M _A_DQ 1 AD30 MD1A M _A_DQ 2 AG34 A 15 MD2A D1X A V DD D1X A VDD M _A_DQ 3 A E29 B 15 MD3A D 1X AV S S...

  • Page 65: Sism672 Mutitol Vga 3/5

    Schematic Diagrams SiSM672 MuTITOL VGA 3/5 3 . 3 V S C 6 1 3 1 . 8 V S 0 . 1 u _ 1 6 V _ 0 4 U 2 7 R 3 6 1 U 13 A R 3 4 6 3 3 _ 0 4 R 1 0 2...

  • Page 66: Sism672 Pwr 4/5

    Schematic Diagrams SiSM672 PWR 4/5 U13E 1.8V 1.2VS V CC M M1 3 V CC M IVDD C2 40 C246 C276 C2 49 AA 23 M1 4 V CC M IVDD AB 23 M1 5 C2 05 C176 C170 V CC M IVDD 1 0U_10V_08 10U_ 10V_08...

  • Page 67: Sism672 Gnd 5/5

    Schematic Diagrams SiSM672 GND 5/5 C237B 128D107 C355CH 512B296D111 N C355C H512B 296D111N A d d T h r o u g h H o l e f i x T h e r m a l I s s u e . U13F H 25 C237D91...

  • Page 68: Ddrii So-Dimm - 2

    Schematic Diagrams DDRII SO-DIMM - 2 SO-DIMM 0 1.8V Closed to NB(Solt JDIMM 2 lower). 5,10 M_A _A[17:0] M_A _DQ[63:0] 5, 1 0 M _A_A 0 M _A_D Q0 D Q0 M _A_A 1 M _A_D Q1 D Q1 M _A_A 2 M _A_D Q2 D Q2 M _A_A 3...

  • Page 69: Ddrii So-Dimm - 2

    Schematic Diagrams DDRII SO-DIMM - 1 SO-DIMM 1 1.8V M _A_ A[17:0] Far from NB(Slot JDIM M 1 Layout Note: Higher). Two pieces of 56 ohms must use o ne M _A _A[17 : 0 ] M _A _DQ[63:0] 5,9 M _A _A0 1 02 M _A _DQ 0...

  • Page 70: Panel, Fan

    Schematic Diagrams Panel, Fan PANEL P LV DD 3. 3V S 40 m ils V DD3 4 0 mils SY S15V JLCD1 0.1u_16V _04 4. 7U _6. 3V _06 4. 7U _6. 3V _06 0. 1u_ 16V_04 LV DS -UCLK P 4 0 mil s LVDS -UCLK P 18 LV DS-L0N...

  • Page 71: Lan Phy Realtek 8201Cl

    Schematic Diagrams LAN PHY Realtek 8201CL PHY Address : 01 Close to R TL820 1CL MDC_P HY P WFBO UT P WFBOU T MDIO_P HY M DIO_PH Y MDIO A VD D33 V _LAN_3.3 TX D0_PH Y TX D0 C 66 TX D1_PH Y TX D1 22p_50V _04...

  • Page 72: Pci Ide Mutiol Spi 1/4

    Schematic Diagrams 968 PCI IDE MuTIOL SPI 1/4 6- 16- 472 38-4 5A 3.3V S RN18 8P 4RX 8. 2 K_04 PC I_RE Q2# PC I_I N T D# PC I_I N T B # PC I_I N T C# R1 59 8.2K _04 PC I_RE Q0#...

  • Page 73: Pcie Lan Gpio 2/4

    Schematic Diagrams 968 PCIE LAN GPIO 2/4 U20 B R31 9 0_ 04 Z140 4 C 557 22p_50V _04 A VS S _GM AC CM P A VS S _GM AC CM P 18 AV DD _GM AC CM P 18 A VD D_GM A CCM P A C23 R 318...

  • Page 74: Usb Sata 3/4

    Schematic Diagrams 968 USB SATA 3/4 USB0: Port0 On Board U20C USB1: Port1 On Board Mini PCIE A 22 US B _P P0 CLK _12M _US B 1 7 UV 0+ O SC 12M H I USB2: Mini PCIE Port1 On Board US B _P N0 UV 0- E 24...

  • Page 75: Pwr Gnd 4/4

    Schematic Diagrams 968 PWR GND 4/4 1.05V S 1.8VS U 20D N 11 VS S U 26 N 12 1.8V S V DD Z VS S W 26 N 13 C382 C 387 C380 C 362 C359 C 370 C352 C 353 V DD Z VS S...

  • Page 76: Clock Generator & Clock Buffer

    Schematic Diagrams Clock Generator & Clock Buffer C 50 6 C 5 14 C 4 9 9 3 . 3 V S C L K GE N _ V D D L 4 7 H C B 1 0 0 5 K F - 12 1 T 2 0 0 .

  • Page 77: Sis307Elv

    Schematic Diagrams SiS307ELV L 1<=400m ils 1. 8 VS V B_P C I E V DD Cl os e to 3 07 s ide H CB 1005K F -121T 20 HD VB N2_ R C 143 0.1u _10V _X 7R_0 4 HD V BN 2 HD VB P 2_R C 144...

  • Page 78: Odd, Sata, Usb2.0 *2

    Schematic Diagrams ODD, SATA, USB2.0 *2 I D E _ P D D [ 1 5 : 0 ] I D E _ P D D [ 1 5 : 0 ] SATA HDD SIS? ? ? ? CD-ROM ? ? ? ? ? Connector J C D 1 JS A T A 1...

  • Page 79: Card Reader Jmb385

    Schematic Diagrams Card Reader JMB385 3.3V S 3. 3 VS C4 7 2 Ne ar to Pin30 R302 4.7K_0 4 S D_ CD# R303 4.7K_0 4 M S_ I N S# C533 DV 1.8V R337 10K _04 M DIO7 0.1u_16V _04 V CC _CA RD C573 S D_CL K...

  • Page 80: Kbc-Ite It8512E

    Schematic Diagrams KBC-ITE IT8512E V D D 3 L 30 K B C _ A V D D C 3 2 6 C 3 0 9 C 3 2 2 C 32 0 H C B 1 0 0 5K F - 12 1 T2 0 WE B 0# - - - APK EY R 26 9 1 0K _ 0 4...

  • Page 81: Mini Card, New Card, Tpm, Fgpt

    Schematic Diagrams Mini Card, New Card, TPM, FGPT MINI CARD 3.3VS 20mils 3.3V 20mils 1.5VS 30mils J M I N I 1 P C I E _ W A K E # 4, 1 5 P C I E _ W A K E # W A K E # 3 .

  • Page 82: Azalia Codec Alc883

    Schematic Diagrams AZALIA Codec ALC883 V e ry Closed to Codec A LC883. 5V S _A UD 3VS _A UD 20 m ils 3.3V S 5V S M IC 1-VR EF O-R M IC 1-VR EF O-L 2 0m ils H CB 1005K F - 12 1T 20 3V S _A UD C 575...

  • Page 83: Audio Amp2056A

    Schematic Diagrams Audio AMP2056A R _ I N _ H P C 5 6 8 * 6 8p _ 5 0 V _ 0 4 R _ H P _ OU T _ C L _ I N _ H P L _H P _ O U T _ C C 5 6 7 * 6 8p _ 5 0 V _ 0 4...

  • Page 84: Mdc, Bt, Pwrgd, Ddb Con

    Schematic Diagrams MDC, BT, PWRGD, DDB CON 3 . 3 V R 1 6 8 0 _0 4 ALAZIA MDC INVERTER CONNECTOR C 4 0 9 C 4 0 8 C 4 0 7 0 . 1 u _ 1 6 V _ 0 4 1 U _ 6.

  • Page 85: Touchpad, Led

    Schematic Diagrams TouchPad, LED S W1 TOUCH PAD TP BU TTON_L TC031-A A1G - A 160T JTP_1 VENDO R PART NUMBE R Z2301 TPB UTTON_R S W2 Synapt ics TPB UTTON_L Z2302 E -LAN 8 00409 -5102 TP BU TTON_R JTP_14 TP_CLK C 149...

  • Page 86: System Power

    Schematic Diagrams System Power 1.2VS,1.5VS,1.8VS,3.3VS,5VS P Q3 P Q4 1 P Q4 3 S Y S 15 V 1 . 2 V A O4 4 6 8 1 . 2 V S S Y S 15 V V D D 5 5 V S S Y S 1 5 V V D D 3...

  • Page 87: Vcore

    Schematic Diagrams VCORE V I N P C 3 P C 4 8 P C 1 6 4 P C 4 6 P C 47 0 . 0 1 u _ 50 V _ 0 4 * 2 2u _ 2 5 V _ 8 *1 1 _ E C 6 8 0 u _ 2 5V _1 0 * 16 _ E C * 4 .

  • Page 88: Vdd3, Vdd5

    Schematic Diagrams VDD3, VDD5 V I N 1 L D O5 V L D O 5 V ? VD D3 VD D5 High Si de ? ? ? ? 2pcs 10u_25V P C 1 3 9 P C 1 4 3 P C 1 4 0 V I N P R 1 0 4...

  • Page 89: Vs, 1.2V, 1.5V

    Schematic Diagrams 1.05VS, 1.2V, 1.5V HC B100 5KF -121T 2 0 PC 88 P C90 P C 91 P C86 P L5 Z 3001 P R8 1 10_06 Z30 11 P C112 1U _6.3V _04 PC 85 P C92 P C87 0.

  • Page 90: 1.8V, 0.9Vs

    Schematic Diagrams 1.8V, 0.9VS V IN 3.3V P R33 PR 34 P R31 P D4 100K _04 1M _04 10_06 V 1.8 FM0540-N P U1 P R35 10_06 Z3101 1.8V_P W RGD 27 V DDQS P GD P C27 PR 30 P C33 P C30 PR 29...

  • Page 91: D/D Bd (Crt, S-Video

    Schematic Diagrams D/D BD (CRT, S-Video, RJ-11) M C R T 1 D S 0 1 A 9 1- MD 2 21 -7 F M _ R E D M R E D M _ GR E E N M _ B L U E M GR N M D 1 M D 2...

  • Page 92: D/D Bd (Charger, Dc-In

    Schematic Diagrams D/D BD (Charger, DC-In) M P Q 4 M + V I N S I 4 8 3 5 B D Y -T 1 -E 3 CHARGER Circuit 65W/3.42A 4A 160mil M +V A M P Q5 MD C _ JA C K 1 M P L 1 S I 4 8 3 5 B D Y -T 1 -E 3 M+ V A...

  • Page 93: Audio Bd (Phone Jack, Rj-11, Usb

    Schematic Diagrams Audio BD (Phone Jack, RJ-11, USB) RJ-11 PLANE DIGITAL PLANE ? ? ? ? ? ? ? ? ? P J L 7 60 m ils 2.5mm ? ? P J + V C C U S B 3 H C B 2 0 12 K F -5 00 T 4 0 P J U S B 1 PJ MODEM...

  • Page 94: Hot Key Bd (Hot Key, Led

    Schematic Diagrams Hot key BD (Hot key, LED) FOR M540R P S+ 5V S P S + 5VS P S + 5V S P S + 5VS POWER NUM LOCK CAPS LOCK SCROLL SWITCH LOCK P S R4 PS R1 P SR 3 PS R2 4 70_06...

  • Page 95: Rj-45 Board

    Schematic Diagrams RJ-45 Board R JRJ_45 GND1 RMLMX4 - s hield GND2 RMLMX4 + s hield RMLMX3 - RMLMX3 + RGND RJLAN1 RMLMX2 - RMLMX2 + RMLMX1 - RMLMX1 + C 10091-108A4 SPUA Z-10S2-VB-040-1-P Sheet 36 of 37 RJ-45 Board RGND RGND RJLAN...

  • Page 96: Fingerprint Board

    Schematic Diagrams FingerPrint Board F 3. 3 V F 3.3V FJ_F P 1 F C20 F C21 F L1 FU SB _P P4 F CM 1608K -121T 06 1U_1 0V_06 .1u_16V _04 F US B_P N4 FG PIO 0/I N T F R19 1.5K _04 F GND...

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