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Preface Notebook Computer M710L Service Manual...
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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.
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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 M710L series notebook PC.
Preface FCC Statement (Federal Communications Commission) You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
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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.
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...
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.
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.
Preface Contents Introduction ..........1-1 LCD ....................A-5 HDD ....................A-6 Overview ..................1-1 Combo .................... A-7 System Specifications ..............1-2 DVD-COMBO ................A-8 External Locator - Top View with LCD Panel Open ......1-5 Schematic Diagrams......... B-1 External Locator - Front & Rear Views ..........1-6 External Locator - Left &...
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Preface POWER 1.8V/ 0.9V ..............B-27 POWER 1.5VS/ 1.05VS .............. B-28 VCORE ..................B-29 AC IN, CHARGE ................. B-30 CLICK BOARD ................B-31 Multi B’d, LID, LED, SW, USB ..........B-32 Multi B’d, Mini Card, MDC, RJ11 ..........B-33...
Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the M710L series notebook computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Information about driv- ers (e.g.
Introduction System Specifications Latest Specification Information The specifications listed in this Appendix are correct at the time of going to press. Certain items (particularly processor types/speeds and CD/DVD device types) may be changed, delayed or updated due to the manufacturer's release schedule. Check with your service center for details.
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Introduction Feature Specification Keyboard & Winkey Keyboard Built-In TouchPad with Scrolling Function Pointing Device Interface Two USB 2.0 Ports (Left Side of Computer) One RJ-11 Modem Jack One Headphone-Out Jack One RJ-45 LAN Jack One Microphone-In Jack One DC-In Jack One Internal Microphone One External Monitor Port Card Reader...
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Introduction Feature Specification Optional Optical Drive Module Options: 802.11b/g Wireless LAN Mini-Card Module with USB SATA DVD/CD-RW Combo Drive Module interface SATA DVD Super Multi Drive Module Bluetooth 2.0 + EDR (Enhanced Data Rate) Module (Factory Option) 8 Cell Smart Lithium-Ion Battery Pack 2 Cell Smart Lithium-Ion Battery Pack 1.3M or 2.0M Pixel USB PC Camera Module (Factory Option)
Introduction External Locator - Top View with LCD Panel Open Figure 1 Top View 1. Built-In PC Camera (Optional) 2. LCD 3. Speaker 4. Power Button 5. Hot-Key Buttons 6. LED Status Indicators 7. Keyboard 8. Touchpad & Buttons 9. LED Power & Communication Indicators 10.
Introduction External Locator - Left & Right Side Views Figure 4 Left Side View 1. DC-In Jack 2. RJ-45 LAN Jack Left 3. External Monitor Port 4. Vent 5. 2 * USB 2.0 Ports Figure 5 Right Side View 1. Optical Device Drive Bay Right 2.
Introduction External Locator - Bottom View Figure 6 Bottom View 1. Battery 2. Hard Disk Bay Cover 3. RAM & CPU Bay Cover Overheating To prevent your com- puter from overheating make sure nothing blocks the vent/fan in- takes while the com- puter is in use.
Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the M710L 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.
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 •...
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.
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 Optical Device: 1. Remove the battery page 2 - 5 1.
Disassembly Removing the Battery Figure 1 1. Turn the computer off, and turn it over. Battery Removal 2. Slide the latches ( & ) the direction of the arrow, and hold latch in place. 3. Slide the battery in the direction of the arrow a.
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.
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Disassembly 4. Carefully grip the mylar cover tab and slide the hard disk in the direction of arrow. Figure 3 5. Lift the hard disk up Figure d in the direction of arrow. HDD Assembly 6. Remove the screws and separate the mylar cover from the hard disk Sequence Removal...
Disassembly Removing the System Memory (RAM) Figure 4 RAM Module The computer has one memory socket for 200 pin Small Outline Dual In-line (SO-DIMM) DDRII (DDR2) type memory Removal modules . The total memory size is automatically detected by the POST routine once you turn on your computer. Memory Upgrade Process a.
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Disassembly 7. Gently push the two release latches ( & on the sides of the memory socket in the direction indicated by the Figure 5 arrows (Figure Memory Removal 8. The RAM module(s) will pop-up Figure d , and you can then remove it. Sequence c.
Disassembly Removing the Heat Sink Figure 6 Processor Removal 1. Turn off the computer, turn it over and remove the battery (page 2 - 5) and the component bay cover (page 2 - 2. The CPU heat sink will be visible at point on the mainboard.
Disassembly Removing the Wireless LAN Module Figure 7 Wireless LAN 1. Turn off the computer, remove the battery (page 2 - 5) and the HDD bay cover(page 2 - Module Removal 2. Remove the HDD module. 3. The Wireless LAN module will be visible at point on the mainboard.
Disassembly Removing the Bluetooth Module Figure 8 Bluetooth Removal 1. Turn off the computer, remove the battery (page 2 - 5), and the CPU/RAM bay cover (page 2 - 2. The Bluetooth module will be visible at point on the mainboard. a.
Disassembly Removing the Optical (CD/DVD) Device Figure 9 Optical Device 1. Turn off the computer, remove the battery (page 2 - 5), and the CPU/RAM bay cover (page 2 - Removal 2. Remove the screw at point , and use a screwdriver to carefully push out the optical device at point 3.
Disassembly Removing the Keyboard Figure 10 Keyboard Removal 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 a.
Disassembly Removing the Modem Module Figure 11 Modem Removal 1. Turn off the computer, remove the battery (page 2 - 5) and the CPU/RAM bay cover (page 2 - 8) and the heat sink (page 2 - 10) and the Wireless LAN (page 2 - 11) and the optical device (page 2 -...
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Disassembly 6. Remove screws and disconnect the connectors from the mainboard. Figure 12 7. Separate the bottom case from the mainboard and turn it over. Modem Removal 8. Remove the screws Sequence 9. Lift the modem up off the socket and disconnect the connector from the modem.
Part Lists Appendix A:Part Lists This appendix breaks down the M710L 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.
Part Lists Part List Illustration Location The following table indicates where to find the appropriate part list illustration. Table A - 1 Part List Illustration Part Pages# Location page A - 3 page A - 4 Bottom page A - 5 page A - 6 Combo page A - 7...
Part Lists DVD-COMBO Figure A - 6 DVD-COMBO 無鉛 無鉛 無鉛 無鉛 觸點高度降低 世華 無鉛 A - 8 DVD-COMBO...
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Schematic Diagrams Appendix B:Schematic Diagrams This appendix has circuit diagrams of the M710L notebook’s PCB’s. The following table indicates where to find the ap- propriate schematic diagram. Diagram - Page Diagram - Page Diagram - Page Table B - 1...
Schematic Diagrams Diamondville SC 2/2 U10D 1.05V S U10 C VS S 1 VS S 162 VS S 2 VS S 161 VS S 4 VS S 160 A 15 N1 3 V T T 1 VS S 5 VS S 159 A 18 N1 7 V T T 2...
Schematic Diagrams 945GSE 2/5 R 4 3 *1 0 m i l _ s h ort D A C _B L U E _ 9 45 D A C _B LU E R 4 1 *1 0 m i l _ s h ort D A C _G R E E N _ 9 4 5 D A C _G R E E N D A C _R E D _9 4 5...
Schematic Diagrams 945GSE 5/5 U 11E AH 3 3 V SS_1 Y 3 3 J 16 V SS_2 V SS_1 11 V3 3 AL1 5 V SS_3 V SS_1 12 R 3 3 AG 15 V SS_4 V SS_1 13 G3 3 W 1 5 V SS_5...
Schematic Diagrams DDRII SO-DIMM 0 1.8V SO-DIMM 0 +VTT_MEM RESISTORS VT T _M E M 16- 560 34 -45 A M _A _A8 R N8 C 164 0 . 1 U_10V _X 7R _04 M _A _A4 8 P4R X 56_04 JD I M M 1 M _A _A2 C 122...
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Schematic Diagrams DDRII SO- DIMM 1 1 . 8V SO-DIMM 1 +VTT_MEM RESISTORS H i g h D i m m V T T_ M E M J D I M M2 1 6- 56 03 4- 45 A M _ B _ A 3 R N 1 1 C 1 2 0 *0 .
Schematic Diagrams ICH7-M 2/4, PCI, USB, SPI Layout Guid e: U 1 6 D F 2 6 V 2 6 Near ICH7M P C I E _ R X N 1 _W L A N D MI _ R X N 0 5 P E R n1 D MI 0 R XN F 2 5...
Schematic Diagrams MULTI I/O, ODD, CCD BT OPTION MULTI I/O CONN SATA ODD 3. 3V S 3.3VS=4A J_O DD1 J_M FB 1 C 287 S AT AT X P 1 13 S AT AT X N 1 13 US B_ PN 2 0.1U _16V _04 US B_ PP 2 S A T AR X N1_R...
Schematic Diagrams CARD READER JMB385 3.3V S V C C_CA RD S D_C LK C 47 2 Ne ar t o Pin3 0 C46 9 C471 C462 C442 *1 0P_ 50V _04 0.1U_1 6V_ 04 10U_ 10V _08 D V1.8V 0.1U_16V _04 3.3V S R297...
Schematic Diagrams LED, FAN, PC BEEP, TP, FP FAN CONTROL V D D 3 V D D 3 3 . 3 V S 3 . 3 V S R 13 3 R 1 3 2 R 1 3 7 R 13 6 22 0 _ 0 4 22 0 _ 0 4 2 20 _ 0 4...
Schematic Diagrams PCI-E LAN RTL8102E LAN (RTL8102E) 3 . 3V LA N _ V D D 3 A V D D 3 4 0 mi l R 4 9 *1 0 m i l _ s h ort R 7 6 *1 0 m i l _ s h o rt C 1 39 C 1 7 9...
Schematic Diagrams AUDIO CODEC ALC269 QFN Layout Note: 3 . 3 V S L 2 3 3 . 3 V S _ A U D Ve ry c lo se t o A ud io C od ec F C M 16 0 8 K -1 2 1T 0 6 R 3 1 0 * 0_ 0 4 1.
Schematic Diagrams KBC-ITE IT8502E K B C _ A V D D L 2 0 R 2 7 0 1 0 K _ 04 W D T_ E N V D D 3 *H C B 1 0 0 5K F -1 21 T 2 0 _1 0 m i l _ s h ort V D D 3 V D D 3 P J 8...
Schematic Diagrams 3VS, 5VS PJ10 Power Plane 15,18, 23 SU SB # S US B L 26, 27 P Q45 A O4468 V DD5 5V S 20mi l SY S3V V DD5 R 326 P R120 Z2501 P R131 10_06 3 30K_04 PC156 P C159...
Schematic Diagrams VDD3, VDD5 V IN1 P R125 10 _06 P C144 SY S5V P C1 61 0 . 0 1U_50V _04 P C164 L GA T E1 Z262 6 2 . 2U _6.3V _06 P R139 P D14 F M 0540-N INT V CC 2 10_ 06 SY S10 V...
Schematic Diagrams POWER 1.8V/ 0.9V V IN 3.3V V DDQ P R110 PR 112 P D2 PR41 1.5M_0 4 10_06 100K_04 6/18 FM 0540-N Z2701 PR11 1 10_06 1.8V _PW RGD V DD QS P GD 1.8V _PW RGD 15 P C40 PC11 6 PC 35...
Schematic Diagrams POWER 1.5VS/ 1.05VS V I N P R 7 1 *1 5 m i l _ s h ort P C 73 P C 7 6 P C 7 2 *1 5 U _ 2 5 V _ 4 . 5 *6 P R 1 7 2 *0 _ 0 6 Z 2 8 0 1...
Schematic Diagrams AC IN, CHARGE P R 8 *1 5 m i l _ s ho rt Z 3 0 1 2 P Q2 4 V I N A M4 8 3 5 P 3.6A 3.6A J _D C - JA C K 1 P L 1 P D 2 0 2 D C -G2 1 3 -B 2 00...
Schematic Diagrams CLICK BOARD CLICK BOARD C C 2 0 .1U_ 10V_ 04 C J_TP1 C TPB UTTON _R CJ_TP1 C TPB UTTON _L C GN D C J_ TP2 CJ_ TP2 CTP_DA TA CTP_CL K C GN D C TP_ C LK 85 201-04 05 1 C TP_ D ATA C GND...
Schematic Diagrams Multi B’d, LID, LED, SW, USB LID SWITCH IC SPEAKER CONNECTOR USB PORT M_ U S B V C C 2 M_ U S B V C C 2 ML 6 M _ 3 . 3V F C M1 6 0 8K -12 1 T 0 6 M J _S P K 1 100 MIL M D D -S P K R -...