Clevo M740J Service Manual
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Clevo M740J Service Manual

Clevo M740J Service Manual

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Summary of Contents for Clevo M740J

  • Page 3 Preface Notebook Computer M740J/M740JU/M760J/M760JU 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 M740J/ M740JU/M760J/M760JU series notebook PC.
  • Page 6 5. This product is intended to be supplied by a Listed Power Unit with an AC Input of 100 - 240V, 50 - 60Hz, DC Output of 19V, 3.42A (65 Watts) minimum AC/DC Adapter for M740J/M760J computers, OR 19V, 4.74A (90 Watts) mini- mum AC/DC Adapter for M740JU/M760JU computers.

  • 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 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

    Preface Contents Introduction ..........1-1 Part List Illustration Location ............A-2 Top with Fingerprint (M740J/M740JU) ........A-3 Overview ..................1-1 Top without Fingerprint (M740J/M740JU) ........A-4 System Specifications ......... 1-2 Bottom (M740J) ................A-5 External Locator - Top View with LCD Panel Open ......1-5 Bottom (M740JU) ................
  • Page 12 Preface M82-XT-2 ..................B-14 FINGER BOARD FOR M74 ............B-46 M82-XT-3 ..................B-15 EXTERNAL ODD BOARD FOR M76 ........B-47 DDRII 32MX16 ................B-16 POWER SWITCH BOARD FOR M76 ........B-48 LVDS, INVERTER ..............B-17 HDMI, CRT ................. B-18 SB700-1 ..................B-19 SB700-2 ..................B-20 SB700-3 ..................

  • Page 13: Introduction

    Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the M740J/M740JU/M760J/M760JU series note- book 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

    512KB L2 Cache & 667MHz FSB, TDP: 25W SI40/ SI42/ SI44 2.0/ 2.1/ 2.2 GHz Core Logic ATI® RS780MN + SB700 M740J/M740JU: M760J/M760JU: 14.1" WXGA (1280*800)/ WXGA+ (1440*900) TFT LCD 15.4" WXGA (1280*800)/ WXGA+ (1440*900)/ WSXGA+ (1680*1050) TFT LCD Memory...
  • Page 15 Introduction Feature Specification Storage One Changeable 12.7mm(h) PATA Optical Device (CD/DVD) Type Drive (see “Optional” on page 1 - 4) Easy Changeable 2.5" 9.5 mm (h) SATA (Serial) HDD Audio High Definition Audio S/PDIF Digital Output 3D Enhanced Sound System 2 * Built-In Speakers Sound-Blaster PRO™...
  • Page 16 Introduction Feature Specification Power M740J/M760J: M740JU/M760JU: Full Range AC/DC Adapter AC input 100 - 240V, 50 - Full Range AC/DC Adapter AC input 100 - 240V, 50 - 60Hz, DC Output 19V, 3.42A or 18.5V, 3.5A (65 Watts) 60Hz, DC Output 19V, 4.74A (90 Watts)

  • Page 17: External Locator - Top View With Lcd Panel Open

    2. LCD 3. Speakers 4. Power Button 5. Hot Key Buttons 6. Keyboard 7. Built-In Microphone 8. Touchpad & Buttons 9. Fingerprint Module (Optional) 10. LED Indicators M740J/M740JU M760J/M760JU External Locator - Top View with LCD Panel Open 1 - 5...

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

    Introduction External Locator - Front & Right side Views Figure 2 Front Views 1. LED Indicators Figure 3 Right Side Views 1. S/PDIF-Out Jack 2. Microphone-In Jack 3. Headphone-Out Jack 4. USB 2.0 Port 5. Optical Device Drive Bay 6. RJ-11 Phone Jack 7.

  • Page 19: 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. e-SATA Port 5. HDMI-Out Port 6. Vent 7. 2 * USB 2.0 Ports 8. ExpressCard Slot 9.

  • Page 20: External Locator - Bottom View

    2. Bluetooth Module Cover 3. RAM & CPU Bay Cover 4. Vent 5. Hard Disk Bay Cover 6. 3.5G USIM Card Cover M740J/M740JU M760J/M760JU 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: Mainboard Overview - Top (M74J/M76J-Key Parts)

    Introduction Mainboard Overview - Top (M74J/M76J-Key Parts) Figure 7 Mainboard Top Key Parts 1. LG-2402P-1 2. RTL8111C 3. ExpressCard Connector 4. ITE IT8512E Mainboard Overview - Top (M74J/M76J-Key Parts) 1 - 9...

  • Page 22: Mainboard Overview - Bottom (M74J/M76J-Key Parts)

    Introduction Mainboard Overview - Bottom (M74J/M76J-Key Parts) Figure 8 Mainboard Bottom Key Parts 1. Mini-Card Connector (WLAN Module) 2. CPU Socket (no CPU installed) 3. Memory Slots DDR2 SO-DIMM 4. ALC662 5. South Bridge 6. ICS 7. North Bridge 1 - 10 Mainboard Overview - Bottom (M74J/M76J-Key Parts)

  • Page 23: Mainboard Overview - Bottom (M74Ju/M76Ju-Key Parts)

    Introduction Mainboard Overview - Bottom (M74JU/M76JU-Key Parts) Figure 9 Mainboard Bottom Key Parts 1. Mini-Card Connector (WLAN Module) 2. CPU Socket (no CPU installed) 3. Memory Slots DDR2 SO-DIMM 4. ALC662 5. South Bridge 6. ICS 7. North Bridge 8. ATI -VGA on Board Mainboard Overview - Bottom (M74JU/M76JU-Key Parts) 1 - 11...

  • Page 24: Mainboard Overview - Top (Connectors)

    Introduction Mainboard Overview - Top (Connectors) Figure 10 Mainboard Top Connectors 1. LCD Cable Connector 2. Speaker Cable Connector 3. Inverter Cable Connector 4. Fingerprint Cable Connector 5. TouchPad Cable Connector 6. Microphone Cable Connector 7. Keyboard Cable Connector 8. Power board Connector 9.

  • Page 25: Mainboard Overview - Bottom (Connectors)

    Introduction Mainboard Overview - Bottom (Connectors) Figure 11 Mainboard Bottom Connectors 1. Battery Connector 2. BT Cable Connector 3. Multi Board (Modem) Connector 4. CD-ROM Connector 5. HDD Connector 6. CMOS Bat. Connector 7. Debug Cable Connector 8. CPU Fan Cable Connector Mainboard Overview - Bottom (Connectors) 1 - 13...

  • Page 27: Disassembly

    Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the M740J/M740JU/M760J/M760JU series note- book’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 28: 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 29: 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 30: 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 Wireless LAN Module: 1. Remove the battery page 2 - 5 1.

  • Page 31: Removing The Battery

    Disassembly Removing the Battery 1. Turn the computer off, and turn it over. Figure 1 2. Slide the latch in the direction of the arrow. Battery Removal 3. Slide the latch in the direction of the arrow, and hold it in place. 4.

  • Page 32: Removing The Hard Disk Drive

    (page 2 - screw(s). 2. Locate the hard disk bay cover and remove screw & M740J/M740JU M760J/M760JU HDD System Warning New HDD’s are blank. Before you begin make sure: You have backed up any data you want to keep from your old HDD.
  • Page 33 Disassembly For M740J/M740JU computers: Figure 3 3. Remove the hard disk bay cover HDD Assembly 4. Grip the tab and slide the hard disk in the direction of arrow Removal (cont’d.) 5. Lift the hard disk out of the bay 6.
  • Page 34 Disassembly For M760J/M760JU computers: Figure 4 8. Remove the hard disk bay Cover HDD Assembly 9. Grip the tab and slide the hard disk in the direction of arrow Removal (cont’d.) 10. Lift the hard disk out of the bay 11.

  • Page 35: Removing The Optical (Cd/Dvd) Device

    1. Turn off the computer, and remove the battery (page 2 - Removal 2. M740J/M740JU: (see over for M760J/M760JU) Locate the component 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.
  • Page 36 Disassembly 8. M760J/M760JU: Locate the hard disk bay cover and loosen screws & Figure 6 9. Remove the hard disk bay cover Optical Device 10. Remove the screw at point , and use a screwdriver to carefully push out the optical device at point Removal (cont’d.) 11.

  • Page 37: Removing The System Memory (Ram)

    Even the clean- est hands have oils which can attract parti- cles, and degrade the module’s perfor- mance. M740J/M740JU M760J/M760JU 1. Component Bay Cover • 3 Screws Removing the System Memory (RAM) 2 - 11...
  • Page 38 Disassembly 5. Gently pull the two release latches ( & on the sides of the memory socket in the direction indicated by the Figure 8 arrows (Figure 8c). RAM Module Removal (cont’d.) c. Pull release latch(es). d. Remove the module(s). e.

  • Page 39: Removing The Inverter Board

    Disassembly Removing the Inverter Board Figure 9 Inverter Board 1. Turn off the computer, and remove the battery (page 2 - Removal 2. Remove any rubber covers, screws (Figure 9a), then run your finger around the middle of the frame to carefully unsnap the LCD front panel module from the back.

  • Page 40: Removing And Installing The Processor

    4. Carefully lift up the heat sink (Figure 10c) off the computer. b. Remove the screws in the order indicated. c. Remove the heat sink. M740J/M760J B. Heat Sink • 3 Screws M740JU/M760JU 2 - 14 Removing and Installing the Processor...
  • Page 41 Disassembly 5. Turn the release latch towards the unlock symbol , to release the CPU (Figure 11a). Figure 11 6. Carefully (it may be hot) lift the CPU up out of the socket (Figure 11b). Processor Removal 7. See page 2 - 16 for information on inserting a new CPU.
  • Page 42 5. Replace the component bay cover and tighten the screws (page 2 - c. Remove the sticker from the heat sink and insert the heat sink. d. Tighten the screws. M740J/M760J M740JU/M760JU A. CPU D. Heat Sink • 3 Screws 2 - 16 Removing and Installing the Processor...

  • Page 43: Removing The Wireless Lan Module

    Disassembly Removing the Wireless LAN Module Figure 13 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 44: Removing The Bluetooth Module

    Disassembly Removing the Bluetooth Module Figure 14 Bluetooth Module 1. Turn off the computer, remove the battery (page 2 - Removal 2. Locate the Bluetooth bay cover, and remove the screw and cover 3. Remove the screw and turn the module over. a.

  • Page 45: Removing The Keyboard

    Disassembly Removing the Keyboard 1. Turn off the computer, and remove the battery (page 2 - Figure 15 2. Press the four 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 46: Removing The Modem

    4. For M760J/M760JU only - remove screws (Figure 17c) from the rear of the computer. disconnect the cables. c. Remove the screws. M740J/M740JU M760J/M760JU • 20 Screws (M740J/M740JU)/ 26 Screws (M760J/M760JU) 2 - 20 Removing the Modem...
  • Page 47 Lift the cover off the computer. e. Remove the screws. f. Remove the screws and disconnect the connec- tor. g. Lift the modem out. M740J/M740JU M760J/M760JU 30. Top Case 37. Modem • 5 Screws Removing the Modem 2 - 21...

  • Page 49: Part Lists

    Part Lists Appendix A: Part Lists This appendix breaks down the M740J/M740JU/M760J/M760JU series notebook’s construction into a series of illus- trations. 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 50: Part List Illustration Location

    Part Lists Part List Illustration Location The following table indicates where to find the appropriate part list illustration. Table A- 1 Part List Illustration Location Parts M740J M740JU M760J M760JU Top with Fingerprint page A - 3 page A - 11...

  • Page 51: Top With Fingerprint (M740J/M740Ju

    Part Lists Top with Fingerprint (M740J/M740JU) Figure A - 1 Top with Fingerprint (M740J/M740JU) 白色 (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 Top with Fingerprint (M740J/M740JU) A - 3...

  • Page 52: Top Without Fingerprint (M740J/M740Ju

    Part Lists Top without Fingerprint (M740J/M740JU) Figure A - 2 Top without Fingerprint (M740J/M740JU) 白色 (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 A - 4 Top without Fingerprint (M740J/M740JU)

  • Page 53: Bottom (M740J

    無鉛 無鉛 無鉛 無鉛 無電鍍 無鉛 無鉛 無鉛 無鉛 無鉛 無電鍍 無鉛 無鉛 無鉛 無電鍍 無鉛 無鉛 無鉛 藍天3 互億 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無電鍍 無鉛 無鉛 導電布 無鉛 導電布 無鉛 無鉛 Bottom (M740J) A - 5...

  • Page 54: Bottom (M740Ju

    Part Lists Bottom (M740JU) 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 外 無鉛 無鉛 無鉛 無鉛 Figure A - 4 無鉛 無鉛 Bottom (M740JU) 外 無鉛 無鉛 無鉛 海華 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛...

  • Page 55: Lcd (M740J/M740Ju

    無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鋁箔 無鉛 精乘 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 精乘 無鉛 無鉛 中性 電鑄薄膜鍍亮鉻） 無鉛 無鉛 無鉛 無鉛 無鉛 精乘 無鉛 精乘 無鉛 LCD (M740J/M740JU) A - 7...

  • Page 56: Hdd (M740J/M740Ju

    Part Lists HDD (M740J/M740JU) Figure A - 6 (M74J/M740JU) 無鉛 (無鉛) A - 8 HDD (M740J/M740JU)

  • Page 57: Combo (M740J/M740Ju

    Part Lists COMBO (M740J/M740JU) Figure A - 7 COMBO (M740J/M740JU) *(非耐落) 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 COMBO (M740J/M740JU) A - 9...

  • Page 58: Dvd-Dual Drive (M740J/M740Ju

    Part Lists DVD-Dual Drive (M740J/M740JU) Figure A - 8 DVD-Dual Drive (M740J/M740JU) *(非耐落) 無鉛 無鉛 無鉛 無鉛 無鉛 A - 10 DVD-Dual Drive (M740J/M740JU)

  • Page 59: Top With Fingerprint (M760J/M760Ju

    Part Lists Top with Fingerprint (M760J/M760JU) Figure A - 9 Top with Fingerprint (M760J/M760JU) 白色 (無鉛) 白色 無鉛 無鉛 無鉛 白色 設變 無鉛 無鉛 無鉛 無鉛(背膠變更) 無鉛 無鉛 無鉛 無鉛 頭徑 頭厚 號穴 鍍白鎳 I頭 無鉛 無鉛 無鉛 無鉛 無鉛 Top with Fingerprint (M760J/M760JU) A - 11...

  • Page 60: Top Without Fingerprint (M760J/M760Ju

    Part Lists Top without Fingerprint (M760J/M760JU) Figure A - 10 Top without Fingerprint (M760J/M760JU) 白色 (無鉛) 白色 無鉛 無鉛 無鉛 白色 設變 無鉛 無鉛 無鉛 無鉛 無鉛(背膠變更) 無鉛 無鉛 無鉛 頭徑 頭厚 號穴 鍍白鎳 I頭 無鉛 無鉛 無鉛 無鉛 A - 12 Top without Fingerprint (M760J/M760JU)

  • Page 61: Bottom (M760J

    Part Lists Bottom (M760J) 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 導電布 無鉛 導電布 無鉛 無鉛 無鉛 無鉛 無鉛 Figure A - 11 無鉛 無鉛 Bottom (M760J) 無鉛 無鉛 外 無鉛 外 無鉛 無鉛 無鉛 非耐落 無鉛 海華 無鉛 無鉛 無鉛 無鉛...

  • Page 62: Bottom (M760Ju

    Part Lists Bottom (M760JU) 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 導電布 無鉛 導電布 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 Figure A - 12 無鉛 無鉛 Bottom (M760JU) 外 無鉛 外 無鉛 無鉛 無鉛 非耐落 無鉛 海華 無鉛 無鉛 無鉛 無鉛...

  • Page 63: Lcd (M760J/M760Ju

    Part Lists LCD (M760J/M760JU) Figure A - 13 LCD (M760J/ 無鉛 M760JU) 無鉛 無鉛 無鉛 無鉛 無鉛 (非耐落) 無鉛 無鉛 頭徑 頭厚 號穴 鍍白鎳 頭 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 精乘 無鉛...

  • Page 64: Hdd (M760J/M760Ju

    Part Lists HDD (M760J/M760JU) Figure A - 14 (M760J /M760JU) 無鉛 (無鉛) A - 16 HDD (M760J/M760JU)

  • Page 65: Combo (M760J/M760Ju

    Part Lists COMBO (M760J/M760JU) Figure A - 15 COMBO (M760J/M760JU) *(非耐落) 無鉛 無鉛 無鉛 黑色 無鉛 無鉛 COMBO (M760J/M760JU) A - 17...

  • Page 66: Dvd-Dual Drive (M760J/M760Ju

    Part Lists DVD-Dual Drive (M760J/M760JU) Figure A - 16 DVD-Dual Drive (M760J/M760JU) *(非耐落) 無鉛 無鉛 無鉛 無鉛 黑色 無鉛 無鉛 A - 18 DVD-Dual Drive (M760J/M760JU)

  • Page 67: Clock Generator

    Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the M740J/M740JU/M760J/M760JU notebook’s PCB’s. The following table in- dicates where to find the appropriate schematic diagram. Diagram - Page Diagram - Page Diagram - Page Table B - 1...
  • Page 68 Schematic Diagrams System Block Diagram CLEVO M740J(JU)/M760J(JU) 6-71-M74J0-D03A C L ICK FING E R B O AR D F O R M7 6 D D R I I , 8 00 MT / S 6 -7 1 -M 7 6 S2 - D0 3C...
  • Page 69 Schematic Diagrams Clock Generator 3 . 3 V S C L K _ V D D 1 . 2 V S C LK _V D D I O . 1 U _ 1 6 V _ 0 4 . 1U _ 1 6 V _ 04 .

  • Page 70: Cpu-1

    Schematic Diagrams CPU-1 U28A 1.2VS 1.2VS HT LINK 1.5A 1.5A VLDT_A0 VLDT_B0 60M IL VLDT_A1 VLDT_B1 60M IL VLDT_A2 VLDT_B2 VLDT_A3 VLDT_B3 HT_NB_CPU_CAD_H0 HT_CPU_NB_CAD_H0 9 L0_CADIN_H0 L0_CADO UT_H0 HT_NB_CPU_CAD_L0 HT_CPU_NB_CAD_L0 9 L0_CADIN_L0 L0_CADOUT_L0 HT_NB_CPU_CAD_H1 L0_CADIN_H1 L0_CADO UT_H1 HT_CPU_NB_CAD_H1 9 HT_NB_CPU_CAD_L1 L0_CADIN_L1 L0_CADOUT_L1 HT_CPU_NB_CAD_L1 9...

  • Page 71: Cpu-2

    Schematic Diagrams CPU-2 Processor Memory In terface 7 50 mA 75 0 mA U 28 C ME M: D A T A ME M _ MB _ D A T A [ 0 . . 6 3] ME M _ MA _ D A T A [ 0 . . 6 3 ] 7 M E M _ MB _ D A T A 0 C 1 1 G 1 2...

  • Page 72: Cpu-3

    Schematic Diagrams CPU-3 L A Y O U T : R O U T E V D D A T R A C E A P P R O X . 1. 8 V 50 m i l s W I D E (U S E 2 x 25 m i l T R A C ES T O VDD A 2 .

  • Page 73: Cpu-4

    Schematic Diagrams CPU-4 U 28 F U 2 8 E C P U _ V D D 0 C P U _ V D D 1 A A 4 V S S 1 V S S 66 A A 1 1 BOTTOM SIDE DECOUPLING V S S 2 V S S 67...

  • Page 74: Ddrii S0-Dimm 0

    Schematic Diagrams DDRII S0-DIMM 0 SO-DIMM 0 J_ D I MM_1 A 0. 9 V ME M_MA _ AD D [ 0 . . 15 ] ME M_MA _ D AT A [ 0. . 63 ] 4 ME M_ MA_ A D D 0 1 02 MEM_ MA _D A T A0 D Q0...
  • Page 75 Schematic Diagrams DDRII S0-DIMM 1 SO-DIMM 1 J_ D I MM_ 2A 0. 9 V ME M_ MB _A D D [ 0 . . 15 ] ME M_ MB _D A T A [ 63 : 0] 4 ME M_ MB _A D D 0 1 02 ME M_ MB _D AT A 0 D Q0...

  • Page 76: Rs780M-1

    Schematic Diagrams RS780M-1 U 22 A Y 2 5 D 2 4 H T _ C P U _ N B _C A D _ H 0 H T _ R XC A D 0 P H T _ T XC A D 0 P H T _ N B _ C P U _C A D _ H 0 3 Y 2 4 D 2 5...

  • Page 77: Rs780M-2

    Schematic Diagrams RS780M-2 3. 3V S L1 5 H C B 16 08 KF -1 21 T2 5 C K _A V D D C 14 0 2. 2 U _6 . 3V _ 06 1 . 8V S R 94 A VD D D I * 0_ 04 02 _2 0m i l _s ho rt C 17 8...

  • Page 78: Rs780M-3

    Schematic Diagrams RS780M-3 1.1V S V DD _PC IE 1 . 1 VS 1.2V( RS740) 1. 1V(RX780;R S780) 1.2V(R S740) 1. 1V(RX780;R S780) U22E U22F HC B160 8KF -121T 25 Z1 101 VD D_P CIE A 25 V DDH T _1 V DD PC I E _1 VS S AP CIE 1 V S S AH T 1...

  • Page 79: M82

    Schematic Diagrams M82-XT-1 F O R D U A L R AN K C O N N E C T I O N S U S E T H E C S x B _1 C H I P S EL E C T PCIE BUS Mirror PCIE BUS Mirror U 2 3 A...

  • Page 80: M82

    Schematic Diagrams M82-XT-2 U 2 3B P A R T 2 O F 6 0 41 5 Z1 30 1 A J 4 AK 9 Z 1 37 2 C 9 12 . 1U _ X7 R _1 0V _ 04 +K 3 .
  • Page 81 Schematic Diagrams M82-XT-3 U 23 E U 23 D P a rt 5 of 6 1 . 8V S _ VG A P AR T 4 OF 6 B 25 V S S _3 3 A A2 6 1 0U _ 10 V _0 8+ K A 15 A F 3 0 P C I E _V S S _1...
  • Page 82 Schematic Diagrams DDRII 32MX16 U 2 7 U 2 6 B A 0 MD A 0 B A 0 MD A 2 8 B A 0 D Q 15 B A 0 D Q1 5 B A 1 MD A 2 B A 1 MD A 2 4 B A 1...

  • Page 83: Lvds, Inverter

    Schematic Diagrams LVDS, INVERTER PANEL CONNECTOR J _L C D 1 L C D _D D C _D A TA L VD S U C L KN L C D _D D C _C L K L VD S U C L KP L V D SU N 2 L VD S U N 1 L V D SU P 2...

  • Page 84: Hdmi, Crt

    T X 0M_D P B 1P _V G A R S 7 40( 3 160 150 20 0G ); R X 78 0( 31 500 682 00 G ) ; R S 780 ( 315 006 82 00G ) FOR M740J/M760J ? 750R 2. 2K _0 4- K...

  • Page 85: Sb700-1

    Schematic Diagrams SB700-1 U31 A SB700 LP C_CL K1_R R 293 33_04 Z180 1 R261 *2 2_04 LP C_CL K1 10,16,20,23 A _RS T # A _RS T # PC ICLK 0 P ar t 1 o f 5 Z 1823 PC ICLK 1 C797 .1U _X 7R_ 10V_ 04...

  • Page 86: Sb700-2

    Schematic Diagrams SB700-2 Whe n Exte r nal Cl ock Gen , u se d as 4 8M Cl ock in pu t Whe n In te rna l Cloc k Ge n, u s ed as 48M Cloc k U 3 1 D ou tp u t 3 .

  • Page 87: Sb700-3

    Schematic Diagrams SB700-3 SAT A P ORT S DIS T RIB UTI O N: 0 - 2.5" HD D 1 - eSATA CONN . 2,3,4 ,5 - N OT U SE D PLACE SAT A AC CO UPLING CAPS CL OS E TO SB 7 00 U 3 1 B *0 _ 0 40 2 _ 5 m i l _ s h or t SB700...

  • Page 88: Sb700-4

    Schematic Diagrams SB700-4 1 . 2 V S PL ACE AL L THE DECOUPL ING CAP S ON THIS SHE ET CL OSE TO SB AS SB700 (A11) 1.2V POSS I B L E. SB700 (A12) 1.2VS R 2 1 6 *0 _ 0 8 0 5_ 5 0 m i l _ s h o rt 3 .

  • Page 89: New Card, Mini Pcie

    Schematic Diagrams New Card, Mini PCIE NEW CARD(Port 8) 3 . 3 V S C 4 8 1 *. 1 U _ 1 6 V _ 0 4 B U F _ P L T _R S T # 3 . 3 V U 1 2 U 13 J_ N E W 1...

  • Page 90: Pata Odd, Esata

    Schematic Diagrams 3G, PATA ODD, eSATA MINI CARD 3G(Port 6) Layout? ? ? ? SIM CONN "3.5G(HSDPA) " 20 mil C 8 2 2 3 30 U _4 V _ D 2 G N D R 4 9 3 *4 . 7 K _ 04 C 7 6 3 .

  • Page 91: Usb, Fan, Tp, Fp, Multi Con

    Schematic Diagrams USB, FAN, TP, FP, MULTI CON USB PORT*2(Port 0,Port1) FAN CONTROL 5V S 5 V S 5 V S _ F A N L 8 1 H C B 20 1 2 K F -5 0 0T 4 0 -08 U S B V C C 0 1 100 M IL U 1 1A...

  • Page 92: Card Reader

    Schematic Diagrams CARD READER Card Reader Power 3.3V S 3.3V S V CC _CA RD R 547 4.7K _04 SD _CD # R5 00 1 0K_ 04 M D I O 7 CA RD_ PW RE N# R560 * 0_0805 _50m il_s hort M D I O 12 R532 200K _04...

  • Page 93: Isata Hdd, Led, Hotkey, Bt

    SATA HDD, LED, 3 . 3 V S 3 . 3V S 3 . 3 V S 3 . 3 V S M740J/M760J" HOTKEY, BT R 3 3 9 3 V S _ B T 1 R 33 8 R 3 4 0 R 3 41 3.

  • Page 94: Pcie Gigalan Rtl8111C

    Schematic Diagrams PCIE GIGALAN RTL8111C LAN (RTL8111C) FOR RTL8101E R 58 1 *0 _ 0 6 must be with in m ust be within 0.5cm 0 .5cm (t o pin F B 1 2 L A N V D D 18 L 3 6 *.

  • Page 95: Audio Codec Alc662

    Schematic Diagrams AUDIO CODEC ALC662 CODEC ( ALC662) PI N2 5,P IN3 8 ? 1? 10u F/. 1u F D 24 *S CS 551V -30 C5 68 C865 L 52 H CB 1608K F - 1 21T 25_06 3.3V S 3.3V S _A UD 5V S _AU D 5V S...

  • Page 96: Audio Amp2056

    Schematic Diagrams AUDIO AMP2056 AUDIO AMP 5 V S 5 V S _ A MP L 8 9 H C B 2 01 2 K F -5 0 0 T 4 0_ 0 8 C 8 1 0 C 83 4 C 8 51 C 8 8 3 C 53 4...

  • Page 97: Kbc Ite It8512E

    10 0 K _ 0 4 3 . 3 V S Z 3 00 5 FOR M760J/K FOR M740J/K M R # Z 30 0 6 K B C _ W R E S E T # R E S E T#...

  • Page 98: Vs, 3,3Vs, 5Vs, 1.1Vs, 3.3V

    Schematic Diagrams 1.8VS, 3,3VS, 5VS, 1.1VS, 3.3V P D 2 0 V I N 1 F M 0 54 0 -N V I N S Y S 5 V P Q 3 4 P D 2 7 F M0 5 4 0 -N P R 1 7 2 1 0 K _ 06 2 S B 1 1 9 8K R...

  • Page 99: Vga Power & Power Gd

    Schematic Diagrams VGA POWER & POWER GD 3 . 3 V 5 V S 3 . 3 V S R 5 65 R 5 62 NM O S 1 0 0 _1 % _ 0 6 1 0 0 _1 % _ 0 6 R 5 3 4 R 5 6 3 3 .

  • Page 100: Vcore Vdd Core

    Schematic Diagrams VCORE VDD CORE P R 1 5 2 3 48 _ 0 6 P R 14 7 10 K _ 0 4 E N _ V C O R E R S P 1 C P U _V D D 0_ R U N _ F B _ H E N _ V C OR E 3 4 C P U _ V D D 0 _ R U N _ F B _H P C 1 8 5...

  • Page 101: Vcore Vdd Core

    Schematic Diagrams VCORE VDD CORE VERY IMPORTANT PR33 P WR_O K si gnal shou kd n ot b e ac cide ntal ly CPU_PWRGD_ S VID _REG Z34 02 d e-as sert ed d ue to noi se o r in duce d gl itch es. 5,3 3 CP U _P WR GD_SVID_REG T o av oid any paras itic de- asse rtio n, t he u se...

  • Page 102: 1.8V, 0.9V

    Schematic Diagrams 1.8V, 0.9V V IN 3 . 3V VD DQ P R164 P R163 P R56 PD 9 * 100K _04 Vout = 1.5V ( 1 + Ra / Rb ) 1M _06 10_06 FM 0540N P U2 PR 165 10 _06 Z 3501 1.8V _PW RGD...

  • Page 103: Vs, 1.2V, 1.2Vs, 2.5V

    Schematic Diagrams 1.1VS, 1.2V, 1.2VS, 2.5V V I N Z 3 6 01 P R 9 4 P R 9 5 10 _ 0 4 Z 3 6 11 P C 1 2 3 1 U _ 10 V _ 0 6 * 0_ 0 6 0 3 _3 2 m i l _ s h o rt P R 1 0 5 * 1 0K _0 4...

  • Page 104: Vga Core 1.5Vs

    Schematic Diagrams VGA CORE 1.5VS G P I O1 5 _ P S W _ 0 P R 7 6 *1 0 K _ 0 4+ K G P I O 15 _ P S W _ 0 1. 2V 1 .0 V 1 .0 V 0 .9 5V G P I O2 0 _ P S W _ 1...

  • Page 105: Vdd3, Vdd5

    Schematic Diagrams VDD3, VDD5 V I N P C 2 0 3 S Y S 5V LG A TE 1 PD 18 S C S 35 5V V I N 1 Z 3 81 4 P R 6 1 10 _0 6 Z 3 8 13 .

  • Page 106: Charger, Dc In

    Schematic Diagrams CHARGER, DC IN P Q 3 S I 4 83 5 B D Y V I N 4A 160mil V A - P L 1 P Q 1 7 S I 4 8 3 5 B D Y P L 5 4A 160mil J A C K 1...

  • Page 107: Click Finger Board For M76

    Schematic Diagrams CLICK FINGER BOARD FOR M76 C L I C K B O A R D F I N G E R B O A R D C J _ F P 1 C G N D C TA V D D C C 1 3 C TM U X O U T C TT C _ V D D...

  • Page 108: Multi Function Board

    Schematic Diagrams MULTI FUNCTION BOARD Sheet 41 of 47 MULTI FUNCTION BOARD B - 42...

  • Page 109: Audio Board

    Schematic Diagrams AUDIO BOARD 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 1 T 25 60 mil A _ U S B V C C A C 1 A C 7 A _ 5 V...

  • Page 110: Finger Sensor Board

    Schematic Diagrams FINGER SENSOR BOARD FU 1 FESD _R IN G EXT_RI N G2 FGRI D 0/ SEN SE CR I DO F GN D R I NG FMUXOU T MUXOUT F AVD D AV DD FMCS MC S F TC _VDD PAD _VD D1B FMIS O/ MOD E3 MISO...

  • Page 111: Power Switch Board For M74

    Schematic Diagrams POWER SWITCH BOARD FOR M74 POWER SW & POWER LED FOR M74 POW ER SM_3.3VS SWI TCH 20mil POW ER BUTTON S MSW 1 SM R1 Sheet 44 of 47 TJG -533-S-T/R 220_04 SM _B TN# POWER SWITCH SM _3.3VS SM C1 20m il...
  • Page 112 Schematic Diagrams FINGER BOARD FOR M74 F I N G E R B O A R D F O R M 7 4 TC S4B Un st uf f F C C T 3 . 3 V _ F F C C T 3 . 3V _F TC S4C 1U _1 0V _0 6 F C C 1...
  • Page 113 Schematic Diagrams EXTERNAL ODD BOARD FOR M76 OJ_O DD1 OJ_ODD2 Z4401 Z4404 Z4401 Z4404 Z4402 Z4402 OCD_RST# O IDE_PDD8 OCD_RST# O IDE_PDD8 OIDE_PDD7 O IDE_PDD9 OIDE_PDD7 O IDE_PDD9 OIDE_PDD6 O IDE_PDD10 OIDE_PDD6 O IDE_PDD10 OIDE_PDD5 O IDE_PDD11 OIDE_PDD5 O IDE_PDD11 OIDE_PDD4 O IDE_PDD12 OIDE_PDD4...
  • Page 114 Schematic Diagrams POWER SWITCH BOARD FOR M76 POWER SW & POWER LED FOR M76 POWER SH_3.3VS SWITCH POW ER BUTTON 20 mil S HSW 1 S HR1 TJG -533-S-T/R 220_04 SH_B TN# Sheet 47 of 47 2 0mil D0 2 POWER SWITCH SH_3.3VS 20 mil...
  • Page 115 www.s-manuals.com...

This manual is also suitable for:

M740juM760jM760ju

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