Manuale d’uso / di manutenzione del prodotto M728T del fabbricante Clevo
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Preface I Preface Notebook Computer M720T/M728T/M729T/M730T Service Manual.
Preface II 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.
Preface III Preface About this Manual This manual is intended for service personnel who have comp leted sufficient training to undertake the maintenance and inspection of personal computers. It is organized to allow you to look up basic informa tion for servicing and/or upgrading components of the M720T/ M728T/M729T/M730T series notebook PC.
Preface IV Preface FCC Statement (Federal Communications Commission) You are cautioned that changes or modifications not expres sly approved by the party res ponsible for compliance could void the user's authority to operate the equipment.
Preface V 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.
Preface VI Preface Instructions for Care and Operation The notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions: 1. Don’t drop it, or expose it to shock. If the computer falls, the case an d the components could be damaged.
Preface VII Preface 4. A void interference. Keep the computer away from high capacity tr ansformers, electric moto rs, and other strong mag- netic fields. These can hinder proper performance and damage your data. 5. T ake care when using peripheral devices .
Preface VIII Preface Battery Precautions • Only use batteries designed for this computer . The wrong ba ttery 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.
Preface IX Preface Contents Introduction .............................................. 1-1 Overview ......................................................................................... 1-1 System Specifications ................................. 1-2 .
Preface X Preface System Block Diagram ................................................................... B-2 Intel Penryn (Socket-P) 1/2 ............................................................ B-3 Intel Penryn (Socket-P) 2/2 ...................
Introduction Overview 1 - 1 1.Introduction Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the M720T/M728T/M729T/M730T series notebook computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual .
Introduction 1 - 2 System Specifications 1.Introduction System Specifications Feature Specification Processor Intel® Core™2 Duo Processor 35W - (478-pin) Micro-FC-PGA Package - Socket-P T9400/ T9600 45nm (45 Nanometer) Process T echnology 6MB On-die L2 Ca che & 1006MHz FSB 2.
Introduction System Specifications 1 - 3 1.Introduction Interface Three USB 2.0 Ports One Headphone-Out Jack One Microphone-In Jack One S/PDIF Out Jack One Internal Microphone One RJ-1 1 Modem Jack On.
Introduction 1-4 1.Introduction Environment al Spe c T emperature Operating: 5 ° C - 35 ° C Non-Operating: -20°C - 60°C Relative Humidity Operating: 20% - 80% Non-Operating: 10% - 90% Dimensions & Weight M720T/M728T/M729T : 299mm (w) * 219mm (d) * 26.
Introduction External Locator - Top View with LCD Panel Open 1 - 5 1.Introduction External Locator - Top View with LCD Panel Open Figure 1 Top View 1. Optional Built-In PC Camera 2. LCD 3. S peakers 4. Power Button 5. Hot Key Buttons 6. LED S tatus Indicators 7.
Introduction 1 - 6 External Locator - Front & Right side Views 1.Introduction External Locator - Front & Right side Views Figure 2 Front Views 1. LED Power & Communication Indicators 2. 7-in-1 Card Reader 3. S/PDIF-Out Jack 4. Microphone-In Jack 5.
Introduction External Locator - Left Side & Rear View 1 - 7 1.Introduction External Locator - Left Side & Rear View Figure 4 Left Side View 1. DC-In Jack 2. RJ-45 LAN Jack 3. External Monitor Port 4. V ent/Fan Intake/ Outlet 5. 2 * USB 2.0 Ports 6.
Introduction 1 - 8 External Locator - Bottom View 1.Introduction External Locator - Bottom View Figure 6 Bottom View 1. Battery (M730T 8 Cell Battery Pictured) 2. Hard Disk Bay Cover (3.5G Module Location) 3. RAM & CPU Bay Cover 4. V ent/Fan Intake/ Outlet ( M730T Only) 5.
Introduction Mainboard Overview - Top (Key Parts) 1 - 9 1.Introduction Mainboard Overview - Top (Key Parts) Figure 7 Mainboard Top Key Parts 1. T ransformer 2.
Introduction 1 - 10 Mainboard Overview - Bottom (Key Parts) 1.Introduction Mainboard Overview - Bottom (Key Parts) 1 2 3 4 5 6 7 8 Figure 8 Mainboard Bottom Key Parts 1. CPU Socket (no CPU installed) 2. Northbridge 3. Memory Slots DDR2 SO-DIMM 4. ICS 5.
Introduction Mainboard Overview - Top (Connectors) 1 - 11 1.Introduction Mainboard Overview - Top (Connectors) Figure 9 Mainboard Top Connectors 1. Hot-key Connector 2. LCD Cable Connector 3. Keyboard Cable Connector 4. Audio Board Connector 5. Microphone Cable Connector 6.
Introduction 1 - 12 Mainboard Overview - Bottom (Connectors) 1.Introduction Mainboard Overview - Bottom (Connectors) Figure 10 Mainboard Bottom Connectors 1. BT Cable Connector 2. Multi Board Connector 3. CD-ROM Connector 4. HDD Connector 5. CMOS Bat.
Disassembly Overview 2 - 1 2.Disassembly Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the M720T/M728T/M729T/M730T series notebook’s parts and subsystems. When it comes to reassembly, reverse the procedures (unless otherwise indicated).
Disassembly 2-2O v e r v i e w 2.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 • M2.
Disassembly Overview 2 - 3 2.Disassembly Maintenance Precautions The following precautions are a reminder. To avoid personal in jury or damage to the computer while performing a re- moval and/or replacement job, take the following precautions: 1. Don't drop it .
Disassembly 2 - 4 Disassembly Steps 2.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: 1.
Disassembly Removing the Battery 2 - 5 2.Disassembly Removing the Battery 1. T urn the computer off , and turn it over . 2. Slide the latch in the direction of the arrow . 3. Slide the latch in the direction of the arrow , and hold it in place. 4. Slide the battery in the direction of the arrow .
Disassembly 2 - 6 Removing the Hard Disk Drive 2.Disassembly Removing the Hard Disk Drive The hard disk drive can be taken out to accommodate other 2.5" serial (SATA) hard disk dr ives with a height of 9.
Disassembly Removing the Hard Disk Drive 2 - 7 2.Disassembly 3. Remove the hard disk bay cover . 4. Grip the t ab and slide the hard disk in the direction of arrow . 5. Lif t the hard disk out of the bay . 6. Remove the screw & and the adhesive cover from the hard disk .
Disassembly 2 - 8 Removing the Optical (CD/DVD) Device 2.Disassembly Removing the Optical (CD/DVD) Device 1. T urn off the computer , and remove the battery ( page 2 - 5 ). 2. M720T/M728T/M729T : (see over for M730T) Locate the component bay cover and remove screws - .
Disassembly Removing the Optical (CD/DVD) Device 2 - 9 2.Disassembly 8. M730T : Locate the component bay cover and remove screws & . 9. Carefully ( a fan and cable are att ached to the under side of the cover ) lift up the bay cover . 10. Carefully disconnect the fan cable and remove the bay cover .
Disassembly 2 - 10 Removing the System Memory (RAM) 2.Disassembly Removing the System Memory (RAM) The computer has two memory sockets for 200 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting DDR2 667/800MHz. The main memory can be expanded up to 4GB.
Disassembly Removing the System Memory (RAM) 2 - 11 2.Disassembly 5. Gently pull the two release latches ( & ) on the sides of the memory socket in the direction indicated by the arrows ( Figure 7 c ). 6. The RAM module(s) will pop-up ( Figure 7 d ), and you can then remove it.
Disassembly 2 - 12 Removing the Inverter Board 2.Disassembly Removing the Inverter Board 1. T urn off the computer , and remove the battery ( page 2 - 5 ). 2. Remove any rubber covers, screws - ( Figure 8 a ), then run your finger around the middle of the frame to carefully unsnap the LCD front panel module from the back.
Disassembly Removing the Processor 2 - 13 2.Disassembly Removing the Processor 1. T urn off the computer , and remove the battery ( page 2 - 5 ) and the CPU/RAM bay cover ( page 2 - 10 ) . 2. The CPU heat sink will be visible at point on the mainboard.
Disassembly 2 - 14 Removing the Processor 2.Disassembly 5. T urn the release latch towards the unlock symbol , to release the CPU ( Figure d ). 6. Carefully (it may be hot) lif t the CPU up out of the socket ( Figure e ). 7. Reverse the process to inst all a new CPU.
Disassembly Removing the Wireless LAN Module 2 - 15 2.Disassembly Removing the Wireless LAN Module 1. T urn off the computer , remove the battery ( page 2 - 5 ) and the component bay cover ( page 2 - 10 ) . 2. The Wireless LAN module will be vi sible at point on the mainboard.
Disassembly 2 - 16 Removing the Bluetooth Module 2.Disassembly Removing the Bluetooth Module 1. T urn off the computer , remove the battery ( page 2 - 5 ). 2. The Bluetooth module will be visible at point on the mainboard. 3. Remove screw and carefully disconnect the cable and separate the module from the connector .
Disassembly Removing the Keyboard 2 - 17 2.Disassembly Removing the Keyboard 1. T urn off the computer , and remove the battery ( page 2 - 5 ). 2. Press the three keyboard latches at the top of the keyboard to elevate the keyboard from its normal position (you may need to use a small screwdriver to do this).
Disassembly 2 - 18 Removing the Modem 2.Disassembly Removing the Modem 1. T urn off the computer , remove the battery ( page 2 - 5 ), HDD ( page 2 - 6 ), component bay cover ( page 2 - 10 ), optical device ( page 2 - 8 ), CPU ( page 2 - 13 ), bluetooth ( page 2 - 16 ) and keyboard ( page 2 - 17 ).
Disassembly Removing the Modem 2 - 19 2.Disassembly 6. Remove screws - and disconnect the connectors - from the mainboard. 7. Sep arate the bottom case from the mainboard and turn it over . 8. Remove the screws - and disconnect the connector from the modem.
Disassembly 2-2 0 2.Disassembly.
Part Lists A-1 A.Part Lists Appendix A: Part Lists This appendix breaks down the M720T/M728T/M729T/M730T series notebook’s construction into a series of illustra- tions. The component part numbers are indicated in the tables opposite the drawings. Note: This section indicates the manufacturer’s part numbers.
Part Lists A - 2 Part List Illustration Location A.Part Lists Part List Illustration Location The following table indicates where to find the appropriate part list illustration.
Part Lists Top with Fingerprint (M720T) A - 3 A.Part Lists Top with Fingerprint (M720T) 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 黑色 無鉛 .
Part Lists A - 4 Top without Fingerprint (M720T) A.Part Lists Top without Fingerprint (M720T) 黑色 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 .
Part Lists Bottom (M720T) A - 5 A.Part Lists Bottom (M720T) 無鉛 無鉛 無鉛 無鉛 無鉛 凱碩 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 側壁加肉 無鉛 拉帶加長 無鉛 無鉛 .
Part Lists A - 6 LCD (M720T) A.Part Lists LCD (M720T) 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 無鉛 灰色 精乘 無鉛 黑色 精乘.
Part Lists HDD (M720T) A - 7 A.Part Lists HDD (M720T) 無鉛 無折切痕(設變)(無鉛) Figure A - 5 HDD (M720T).
Part Lists A - 8 COMBO (M720T) A.Part Lists COMBO (M720T) 無鉛 無鉛 觸點高度降低 (世華)無鉛 無鉛 無鉛 Figure A - 6 COMBO (M720T).
Part Lists DVD-Dual Drive (M720T) A - 9 A.Part Lists DVD-Dual Drive (M720T) 無鉛 無鉛 觸點高度降低 (世華)無鉛 無鉛 無鉛 Figure A - 7 DVD-Dual Drive (M720T).
Part Lists A - 10 Top with Fingerprint (M728T) A.Part Lists Top with Fingerprint (M728T) 無鉛 無鉛 無鉛 型 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 黑色 無鉛 無鉛 無鉛 .
Part Lists Top without Fingerprint (M728T) A - 11 A.Part Lists Top without Fingerprint (M728T) 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 黑色 無鉛 .
Part Lists A - 12 Bottom (M728T) A.Part Lists Bottom (M728T) 無鉛 無鉛 無鉛 無鉛 無鉛 凱碩 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 側壁加肉 無鉛 拉帶加長 無鉛 無鉛 .
Part Lists LCD (M728T) A - 13 A.Part Lists LCD (M728T) 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 灰色 精乘 無鉛 黑色 精乘 無鉛 無鉛 無.
Part Lists A - 14 HDD (M728T) A.Part Lists HDD (M728T) 無鉛 無折切痕(設變)(無鉛) Figure A - 12 HDD (M728T).
Part Lists COMBO (M728T) A - 15 A.Part Lists COMBO (M728T) 無鉛 無鉛 觸點高度降低 (世華)無鉛 無鉛 無鉛 Figure A - 13 COMBO (M728T).
Part Lists A - 16 DVD-Dual Drive (M728T) A.Part Lists DVD-Dual Drive (M728T) 無鉛 無鉛 觸點高度降低 (世華)無鉛 無鉛 無鉛 Figure A - 14 DVD-Dual Drive (M728T).
Part Lists Top with Fingerprint (M729T) A - 17 A.Part Lists Top with Fingerprint (M729T) 無鉛 無鉛 無鉛 無鉛 型 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 .
Part Lists A - 18 Top without Fingerprint (M729T) A.Part Lists Top without Fingerprint (M729T) 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 無鉛 .
Part Lists Bottom (M729T) A - 19 A.Part Lists Bottom (M729T) 無鉛 無鉛 無鉛 無鉛 無鉛 凱碩 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 側壁加肉 無鉛 拉帶加長 無鉛 無鉛 .
Part Lists A - 20 LCD (M729T) A.Part Lists LCD (M729T) 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 灰色 精乘 無鉛 黑色 精乘 無鉛 黑色 精乘 無.
Part Lists HDD (M729T) A - 21 A.Part Lists HDD (M729T) 無鉛 無折切痕(設變)(無鉛) Figure A - 19 HDD (M729T).
Part Lists A - 22 COMBO (M729T) A.Part Lists COMBO (M729T) 無鉛 無鉛 觸點高度降低 (世華)無鉛 無鉛 無鉛 Figure A - 20 COMBO (M729T).
Part Lists DVD-Dual Drive (M729T) A - 23 A.Part Lists DVD-Dual Drive (M729T) 無鉛 無鉛 觸點高度降低 (世華)無鉛 無鉛 無鉛 Figure A - 21 DVD-Dual Drive (M729T).
Part Lists A - 24 Top with Fingerprint (M730T) A.Part Lists Top with Fingerprint (M730T) 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 黑色 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛.
Part Lists Top without Fingerprint (M730T) A - 25 A.Part Lists Top without Fingerprint (M730T) 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 黑色 無鉛 Figure A - 23 .
Part Lists A - 26 Bottom (M730T) A.Part Lists Bottom (M730T) 無鉛 無鉛 無鉛 無鉛 無鉛 凱碩 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 無鉛 兩個孔徑尺寸由 改為 無.
Part Lists LCD (M730T) A - 27 A.Part Lists LCD (M730T) 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 黑色 惠貿無鉛 黑色 惠貿 無鉛 黑色 惠貿.
Part Lists A - 28 HDD (M730T) A.Part Lists HDD (M730T) 無鉛 無折切痕(設變)(無鉛) Figure A - 26 HDD (M730T).
Part Lists COMBO (M730T) A - 29 A.Part Lists COMBO (M730T) 無鉛 無鉛 無鉛 無鉛 無鉛 Figure A - 27 COMBO (M730T).
Part Lists A - 30 DVD-Dual Drive (M730T) A.Part Lists DVD-Dual Drive (M730T) 無鉛 無鉛 無鉛 無鉛 無鉛 Figure A - 28 DVD-Dual Drive (M730T).
Schematic Diagrams B-1 B.Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the M720T/M728T/M729T/M730T notebook’s PCB’s.
Schematic Diagrams B - 2 System Block Diagram B.Schematic Diagrams System Block Diagram Sheet 1 of 40 System Block Diagram 24 MHz 100 MHz 33 MHz SP K_ R , RJ -1 1 , LE D PC I 12 8pin s LQ FP IT 85 12E /E X 0. 1" ~1 3 M7 30 T O DD B oa rd Aza li a C od ec LP C Mult i I/ O Boar d 128p ins LQF P 14 * 1 4* 1.
Schematic Diagrams Intel Penryn (Socket-P) 1/2 B - 3 B.Schematic Diagrams Intel Penryn (Socket-P) 1/2 Sheet 2 of 40 Intel Penryn (Socket-P) 1/2 H_ BNR # [4 ] R 5 1K_1% _04 H_ A # 4 H_ D# 6 3 V_ T H RM.
Schematic Diagrams B - 4 Intel Penryn (Socket-P) 2/2 B.Schematic Diagrams Intel Penryn (Socket-P) 2/2 C3 1 1 0. 1U _10V_X 7R _04 C3 0 1 1U _ 6. 3V_04 C3 0 9 0. 1U _1 0V _ X7R _ 04 C2 8 3 10U _6. 3V_X 5R _08 H_ VI D 4 [ 3 1 ] C3 3 0 2 2U _6. 3 V _X 5R _0 8 C2 9 6 1 U _6.
Schematic Diagrams Cantiga 1/6 - Host B - 5 B.Schematic Diagrams Cantiga 1/6 - Host MC H _B S EL2 [ 5 ] H_D #52 R29 H _ AD STB# 0 [ 2 ] H_D #3 H_D #42 C353 0.
Schematic Diagrams B - 6 Cantiga 2/6 - VGA, CRT B.Schematic Diagrams Cantiga 2/6 - VGA, CRT D AC_ RE D [1 2 ] M C H_ CF G 9 [9 ] GF X _ V ID 1 C3 9 5 0.
Schematic Diagrams Cantiga 3/6 - DDR B - 7 B.Schematic Diagrams Cantiga 3/6 - DDR M_ B _ D Q [ 6 3 : 0 ] [1 1 ] M_ A _ D Q 6 0 M_ B _ D Q 4 M _ A_ A1 0 H29 M_ B _ A 3 M_ A _ D M7 M_ A _ D Q 2 1 M_ A _.
Schematic Diagrams B - 8 Cantiga 4/6 - Power B.Schematic Diagrams Cantiga 4/6 - Power C 127 0. 47U_1 0V _ 04 8.7A 1.05VS C62 0.1U _ 1 0V_ X7 R _0 4 1.05VS VC C_S M_38 C 56 0. 1U_10 V_X 7R _04 1 .0 5V S SM_ L F1 3A 1.05 VS [2 ..5,8 ,13 ,16,2 9] C 63 *0.
Schematic Diagrams Cantiga 5/6 - Power B - 9 B.Schematic Diagrams Cantiga 5/6 - Power 1. 0 5 V S [ 2. . 5, 7, 1 3, 16, 2 9] 1. 8V [5 ,7 ,1 0 ,1 1 ,3 0 ] C3 8 0 0 . 0 1U _16V _ X7R _04 C3 4 0 10U _6. 3 V _ X5R _08 C8 2 0. 01 U _ 16V _X 7R _ 04 C5 7 0. 1 U _1 0V _X 7 R _ 04 C6 3 5 0 .
Schematic Diagrams B - 10 Cantiga 6/6 - GND B.Schematic Diagrams Cantiga 6/6 - GND XOR Mod e En able Disa ble LO W R 40 * 2 . 2K _1% _04 Lane s Re vers ed R3 8 * 1 0 m i l _ s h o rt DMI Lan e Re vers al LO W MCH _CFG 13 Res erve d LO W M C H_ CFG 1 3 [5 ] R 37 * 2 .
Schematic Diagrams DDRII CHANNEL A B - 11 B.Schematic Diagrams DDRII CHANNEL A Sheet 10 of 40 DDRII CHANNEL A VDD SPD C1 1 1 1U _6 . 3V_04 JDI MM_1 Ter mina tor M _ A_ A6 M _ A_ A1 1 M_ C S # 1 M_ A _ D Q2 9 M_ A _ D Q6 1 M_ A _ D Q5 6 C4 7 0. 1U _1 6V_04 M_ A _ D Q S # 3 C1 6 3 *1 5 0 U _ 4 V _ B 2 RN 1 8P 4 R X 56_ 04 1 2 3 4 5 6 7 8 C8 9 0 .
Schematic Diagrams B - 12 DDRII CHANNEL B B.Schematic Diagrams DDRII CHANNEL B Sheet 11 of 40 DDRII CHANNEL B VDD SPD M _ BBS0 [6 ] M_ B _D Q1 0 C1 6 0 * 0. 22 U _1 6V_X 7R _ 06 C1 3 4 0. 1 U _ 1 0V _ X 7R _04 0. 9 VS M [ 1 0, 30] M_ B _ D M 2 C1 0 8 0 .
Schematic Diagrams Panel, Inverter, CRT B - 13 B.Schematic Diagrams Panel, Inverter, CRT 3. 3V Z11 09 D AC_GR EEN _ R SY S1 5 V [ 27. . 2 9] CR T _ D D CA C L K _ R Q2 7 2N 70 0 2W G D S 11 C2 9 7 *0 .
Schematic Diagrams B - 14 ICH9-M 1/5 - SATA B.Schematic Diagrams ICH9-M 1/5 - SATA AZ_ BIT C L K R 257 5 4. 9_1 % _04 Zo= 55 O? 5% R1 2 0 1 0 K _ 0 4 R9 4 1 M_ 0 4 R 262 5 6_04 35 mil R 2 45 1K _0 4 C4 5 3 0. 1U _16 V _ 04 M D C_AZ _ SYN C [1 9 ] X4 32.
Schematic Diagrams ICH9-M 2/5 - PCIE, PCI, USB B - 15 B.Schematic Diagrams ICH9-M 2/5 - PCIE, PCI, USB Wi thin 500 mil s L PC (d efa ult) 1. 5 VS PCI _ IN T # F RN 3 5 8P 4 R X8 .
Schematic Diagrams B - 16 ICH9-M 3/5 - GPIO, PWR Management B.Schematic Diagrams ICH9-M 3/5 - GPIO, PWR Management SB_ BL O N IC H_ SM BDAT0 R 1 21 * 10m i l _ shor t PM _ ST PPCI # PM _ SY N C # [5 ].
Schematic Diagrams ICH9-M 4/5 - Power B - 17 B.Schematic Diagrams ICH9-M 4/5 - Power 1. 5 V S C46 4 0. 1U_10V _X 7R _04 10m il s C540 0.1 U _10V_ X 7R _04 10m il s 1.5V S C20 6 100U_6. 3V_B2 C54 6 0.1 U _10V_ X 7R _04 3.3V S 3. 3 V V5 R E F 20 mi l s C56 4 0.
Schematic Diagrams B - 18 ICH9-M 5/5 - GND B.Schematic Diagrams ICH9-M 5/5 - GND 3. 3V R 156 * 1 0K _04 C27 2 *0 .1U _ 1 6 V_ 0 4 SL P_ S 4# [15 ] RS MR S T # [1 5 ,26 ] 3. 3 V [2, 12. . 16 ,19 ,20, 23, 29, 30] SL P_ S3 # [1 5 ] U8 B 74 L V C 0 8P W 4 5 6 14 7 1 .
Schematic Diagrams Clock Generator B - 19 B.Schematic Diagrams Clock Generator CL K_ P CIE_ M INI_ 3 G Z1 740 C 4 88 * 10 P_50V _ 04 C5 3 4 10U _1 0V_08 Z1 726 R 279 3 3_04 BS EL 0 SELL CD_2 7#=0 Z1 712 R 268 1 0K_04 C5 0 2 0. 1U _10 V _ X 7R _04 1 M CH_ CL KRE Q # (P E R E Q2 #) CLK_ BSEL 1 [2 ,4] R EF _14.
Schematic Diagrams B - 20 Multi I/O, ODD, CCD, BT, TPM B.Schematic Diagrams Multi I/O, ODD, CCD, BT, TPM AZ _ SD IN 1 [1 3 ] C5 0. 1U _1 6V _04 C 275 10 U _ 10V _0 8 3.
Schematic Diagrams New Card, Mini PCIE B - 21 B.Schematic Diagrams New Card, Mini PCIE Sheet 20 of 40 New Card, Mini PCIE CL _ RST # 1 [1 5 ] NC _ P ERS T # WL A N _ C LK R E Q # 1. 5 VS 1. 5VS I C H _SM BC L K1 [ 15] R1 6 *1 0 0 K _ 0 4 SUSB# [ 1 7 , 23 , 2 6, 2 7 , 2 9] US B _ P N 4 _ NE W [1 4 ] WLAN _E N [ 21 , 26] BU F_ PL T_ R ST # WLA N 1.
Schematic Diagrams B - 22 LED, FAN, TP, FP, USB B.Schematic Diagrams LED, FAN, TP, FP, USB C 447 0. 1 U _1 6V_0 4 W LA N _E N [ 2 0 , 26 ] 3G LE D L E D_ B A T _ C HG # [2 6 ] R7 1 10K _0 4 Q2 0 A O 340 9 G D S VD D3 US B V C C 0 1 J_T P1 30 mil s 6 0mil LE D _BA T_FU LL # [ 2 6] 1 3.
Schematic Diagrams JMB385 Card Reader B - 23 B.Schematic Diagrams JMB385 Card Reader SD/ M S_ D3 LO W MD I O 1 2 M 720 T C ard Re ad er C onn ect or P C I E _R X P 5_ C A R D [ 1 4 ] S D CM D/ M S B S C 5 49 0.1 U _1 0V_X 7 R _0 4 MD I O 1 4 MS _ I N S # HI GH C5 9 1 0.
Schematic Diagrams B - 24 PCI-E LAN RTL8111C B.Schematic Diagrams PCI-E LAN RTL8111C Sheet 23 of 40 PCI-E LAN RTL8111C LM X1 + MX 1 + C3 6 5 2 2 P_5 0V_ 0 4 MD I O 0 - RT L81 11 C MA 0 / E E D O MX 4 + 20mi ls C5 0 * 1 0U _ 10V_0 8 Un st uf f C4 9 PC IE_ RXP4_ L AN [1 4 ] MX 2 - R 4 04 * 0_04 V_ D AC R4 1 3 *1 0 0 K _ 0 4 1.
Schematic Diagrams Audio Codec ALC662 B - 25 B.Schematic Diagrams Audio Codec ALC662 Cl o se to c o de c p in 38 5 VS_ AUD C2 5 9 0 . 1U _ 16V _ 04 C5 0 6 0. 1 U _ 1 6 V _0 4 GR EEN AU DG C5 6 8 68 0P_5 0V _X 7R _ 04 R3 3 4 2. 2K_ 04 5V S [1 2 ,1 3 ,1 6 ,1 9 ,2 1 ,2 5 ,2 7 ] M IC_ SE NSE M I C1 -V RE F O -R Z24 0 4 C5 7 4 0 .
Schematic Diagrams B - 26 Audio AMP2056 B.Schematic Diagrams Audio AMP2056 Sheet 25 of 40 Audio AMP2056 SPKO UTL + _ R 1 R1 3 4 3 9 K _ 0 4 AU DG Z25 06 C2 6 0 0. 1U _16V_ 0 4 Low mute! SPKO UTL - C1 0 1 80P _50V_0 4 SPKO UTL - MU T E A M P # C5 3 8 0.
Schematic Diagrams KBC-ITE IT8512E B - 27 B.Schematic Diagrams KBC-ITE IT8512E KB- SI0 KB- SI5 C 182 0. 1 U _ 16V_0 4 C 479 1U _10 V_06 SM C_BAT [3 2 ] 80C LK KB C_SP I_*_ R = 0.1 "~0. 5" THERM _ AL ER T # [2 ] D0 3A BO M? ? WD T _ E N KBC_S PI_CE# R 2 76 1 0K _04 C1 8 0 * 0 .
Schematic Diagrams B - 28 System Power, LED BKLT B.Schematic Diagrams System Power, LED BKLT 1 LE D 5 - VD D5 PQ 5 9 * 2N 700 2W G D S SG ND LV D S- L1N [5 ,1 2 ] LV D S- L0P [5 ,1 2 ] J _ LE D 1 _7 3.
Schematic Diagrams Power VDD3, VDD5 B - 29 B.Schematic Diagrams Power VDD3, VDD5 PL 8 4. 7U H _ 6. 8* 7. 3* 3. 5 PR 1 7 9 *1 0 K _ 0 4 PR15 8 8m _ 25 PR 8 5 10 0K_04 S YS5 V [3 2 ] PC 1 9 2 * 1 00 P _ 50 V _ 0 4 PR 1 6 5 * 1 0_0 6 PL 9 2. 5 U H _ 6. 8 * 7 .
Schematic Diagrams B - 30 Power 1.5VS, 1.05VS, 3.3V, 5V B.Schematic Diagrams Power 1.5VS, 1.05VS, 3.3V, 5V PC21 7 1U _1 0 V _ 06 SY S1 5 V [1 2 ,2 7 ,2 8 ] 5V SUSB # [ 1 7, 20 , 23, 26 , 27] VD D5 P R 151 10K_ 04 DD _ O N # P R 78 10 0K _0 4 PQ 3 0 2N 70 0 2W G D S 1 .
Schematic Diagrams Power 1.8V, 0.9VSM B - 31 B.Schematic Diagrams Power 1.8V, 0.9VSM Sheet 30 of 40 Power 1.8V, 0.9VSM 1. 8V_P WR G D [ 1 7] P R 132 10 K_1%_0 4 VIN VIN [ 12, 27.
Schematic Diagrams B - 32 Power VCORE B.Schematic Diagrams Power VCORE VIN P R 20 7 . 5K _1% _04 CS2 N PR 1 4 7 . 5K _ 1 % _0 4 SG ND3 PC47 0. 03 3U _16V _ X 7R _04 SG N D3 VC _ S S DR P + 40 A PC20 0.
Schematic Diagrams Power AC-IN, Charger B - 33 B.Schematic Diagrams Power AC-IN, Charger PQ 1 DT D1 1 4 E K C E B SG ND 5 P C 117 0. 1U _50 V_06 PC 1 7 4. 7U _2 5V _X5 R _ 08 VD D3 VA BAT_ VOLT [26 ] PC 1 2 2 0. 1U _16 V _04 P C 1 18 0. 1U _1 6V_04 Z32 31 PR 1 0 4 30m _20 SG N D5 PL 1 H C B 4532 KF - 800T 60 PC 9 * 0 .
Schematic Diagrams B - 34 Multi I/O Board 1/2 B.Schematic Diagrams Multi I/O Board 1/2 MA Z _ S Y N C [3 4 ] M U SB _PP 5_3 G _ 13 MC 1 7 180 P _50 V _04 SW 2 MG N D MW L A N _ C L K R E Q# [3 4 ] MA Z _ B I T C L K [3 4 ] MG N D M SPKR - MD 2 RY - S P 1 7 2 YG 3 4 A C 1 M3 .
Schematic Diagrams Multi I/O Board 2/2 B - 35 B.Schematic Diagrams Multi I/O Board 2/2 IH 8 C 2 37D 146 MR 1 2 *4 . 7 K _ 0 4 MR 1 1 22 _ 04 MC 1 3 0 . 1U _1 6 V _0 4 M3 G_ D E T # [3 3 ] MGN D MG N D Z35 0 4 M J _R J - 11 PJ S- 0 2F B3G 1 2 TI P RING FOR M720T 1 IH2 MT H3 1 5 D 1 11 2 3 4 5 6 7 8 9 M3 .
Schematic Diagrams B - 36 Finger Printer Board B.Schematic Diagrams Finger Printer Board F3 . 3 V FR 2 10 K_04 FG R ID 0 / SEN S E 33 0K _0 4 FG N D FU SB _PP1_ R FG N D FR 5 0_ 04 FC 3 1U _10V_0 6 F G P IO 0 /IN T FR 16 *0 _ 0 6 FG N D FG N D FES D _ R IN G TC S4 C FTC _VD D Z37 06 FC 13 1U _6.
Schematic Diagrams Click Board B - 37 B.Schematic Diagrams Click Board Sheet 36 of 40 Click Board CT PB U TT ON_ L CGND CSW 1~2 CTP B TN_ R_73 CG N D CTP B TN_ L_73 C TP B TN _R_7 3 C5V CC1 0 .
Schematic Diagrams B - 38 M730T ODD Bridge Board B.Schematic Diagrams M730T ODD Bridge Board BG ND BH 4 C2 36 D1 10 BJ O D D 2 *88 2 6 6- 1 2 1 2 3 4 5 6 7 8 9 10 11 12 BSAT A_ RXP1 BSATA_ R X P1 BG N D BSATA_ T X N 1 BSATA_ T X P1 BH 2 C4 5D 45 N BG N D BSAT A_ T XN1 B5 VS BG ND M 73 0T O DD BR ID GE BO AR D BSAT A_ T XP1 1.
Schematic Diagrams M730T Audio Board B - 39 B.Schematic Diagrams M730T Audio Board Sheet 38 of 40 M730T Audio Board GREE N AM IC1-L AH 1 C315D 110 SP D IF O U T AH P_ PL U G AMI C 1 -R HE AD P HO N E .
Schematic Diagrams B - 40 Power Sequence Diagram B.Schematic Diagrams Power Sequence Diagram 14 13 CL _P WR OK 6 3. 3V M DD _O N SL P_ M# DR AM V R 10 7 M ULT I I/ O BO AR D CL _P WR OK 9 5VS 6 FO R ME IC S9 LP R3 63E GL F Oth er 1 SC 47 2B Ot he r VR PC I 9 Pl at for m 1.
Schematic Diagrams Power Sequence v3.0 B - 41 B.Schematic Diagrams Power Sequence v3.0 CLK_ PWRGD 206. 4ms 3.3V 5b SUSB# 6 ms 2.6 4ms (95 0mV ) 4b 17 6 12 1.5VS H_CP URST# 10 .4 4m s 2 3 PW R_SW# 5 60ms 12 0. 8 ms 3. 32m s 9. 36 ms 1 .17V 9 3 3 65.6 us 6 2.
Schematic Diagrams B - 42 B.Schematic Diagrams.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Clevo M728T è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Clevo M728T - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Clevo M728T imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Clevo M728T ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Clevo M728T, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Clevo M728T.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Clevo M728T. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Clevo M728T insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
