Related Manuals for Clevo W250HU
Summary of Contents for Clevo W250HU
- Page 1 W250HU/W250HUQ/W251HUQ-C/W252HUM/W252HUM-C W255HU/W255HU-C/W255HUM/W255HUM-C/W258HUQ-C...
- Page 3 Preface Notebook Computer W250HU/W250HUQ/W251HUQ-C/W252HUM/W252HUM-C/ W255HU/W255HU-C/W255HUM/W255HUM-C/W258HUQ-C 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 W250HU/ W250HUQ/W251HUQ-C/W252HUM/W252HUM-C/W255HU/W255HU-C/W255HUM/W255HUM-C/W258HUQ- C 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 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 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 Preface Battery Precautions • Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer. • Do not continue to use a battery that has been dropped, or that appears damaged (e.g. bent or twisted) in any way. Even if the computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire.
- Page 10 Preface Related Documents You may also need to consult the following manual for additional information: User’s Manual on CD/DVD 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. System Startup 1.
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Page 11: Table Of Contents
Preface Contents Introduction ..........1-1 Combo .................... A-6 DVD ....................A-7 Overview ..................1-1 LCD (W25X HUQ) ............... A-8 Specifications ..................1-2 LCD (W25X HUM) ............... A-9 External Locator - Top View with LCD Panel Open ......1-4 Schematic Diagrams......... B-1 External Locator - Front & Right Side Views .........1-5 External Locator - Left Side &... - Page 12 Preface USB 3.0 NEC, USB Charger ............B-27 KBC-ITE IT8518 ................. B-28 LED, MDC, BT ................B-29 Audio Codec ALC269 ..............B-30 USB, Fan, TP, Multi-Conn ............B-31 5VS, 3VS, 1.05VS, 1.5VS_CPU ..........B-32 VDD3, VDD5 ................B-33 Power 1.5V/0.75V/1.8VS ............. B-34 Power 1.05VS ................
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Page 13: Introduction
Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the W250HU/W250HUQ/W251HUQ-C/ W252HUM/W252HUM-C/W255HU/W255HU-C/W255HUM/W255HUM-C/W258HUQ-C series notebook comput- er. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Infor- mation about dri-vers (e.g. -
Page 14: Specifications
Introduction Specifications Processor Options Storage Intel® Core™ i7 Processor (Factory Option) One Changeable 12.7mm(h) Optical Device Type Drive (Super Multi Drive Module or Blu-Ray i7-2620M (2.70GHz) Combo Drive Module) 4MB L3 Cache, 32nm, DDR3-1333MHz, TDP 35W One Changeable 2.5" 9.5 mm (h) SATA HDD Intel®... - Page 15 Introduction Interface Dimensions & Weight Three USB 2.0 Ports 374mm (w) * 250mm (d) * 14.3 - 34.1mm (h) One HDMI-Out Port 2.3 kg (with 48.84WH Battery and ODD) One Headphone-Out Jack One Microphone-In Jack 374mm (w) * 250mm (d) * 14.3 - 35.3mm (h) One RJ-45 LAN Jack 2.3 kg (with 48.84WH Battery and ODD) One DC-in Jack...
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Page 16: External Locator - Top View With Lcd Panel Open
Introduction External Locator - Top View with LCD Panel Open Figure 1 Top View 1. PC Camera (Optional) 2. LCD 3. Power Button 4. LED Status Indicators 5. Keyboard 6. Built-In Microphone 7. Touchpad & 15.6” (39.62cm) Buttons 1 - 4 External Locator - Top View with LCD Panel Open... -
Page 17: External Locator - Front & Right Side Views
Introduction External Locator - Front & Right Side Views Figure 2 Front View 1. LED Power Indicator FRONT VIEW Figure 3 Right Side View 1. Microphone-In RIGHT SIDE VIEW Jack 2. Headphone-Out Jack 3. USB 2.0 Port 4. Optical Device Drive Bay 5. -
Page 18: 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 LEFT SIDE VIEW 3. RJ-45 LAN Jack 4. HDMI-Out Port 5. USB 2.0 Port 6. Vent 7. USB 2.0 Port 8. -
Page 19: External Locator - Bottom View
Introduction External Locator - Bottom View Figure 6 Bottom View 1. Battery 2. Component Bay Cover 3. Vent 4. Hard Disk Bay Cover 5. Speakers 6. USIM Card Cover Overheating To prevent your com- puter from overhea- ting, make sure no- thing blocks any vent while the computer is in use. -
Page 20: Mainboard Overview - Top (Key Parts)
Introduction Mainboard Overview - Top (Key Parts) Figure 7 Mainboard Top Key Parts 1. KBC-ITE IT8518 2. Audio Codec ALC269 1 - 8 Mainboard Overview - Top (Key Parts) -
Page 21: Mainboard Overview - Bottom (Key Parts)
Introduction Mainboard Overview - Bottom (Key Parts) Figure 8 Mainboard Bottom Key Parts 1. Memory Slots DDR3 SO-DIMM 2. CPU Socket (no CPU installed) 3. Platform Controller 4. Mini-Card Connector (WLAN Module) Mainboard Overview - Bottom (Key Parts) 1 - 9... -
Page 22: Mainboard Overview - Top (Connectors)
Introduction Mainboard Overview - Top (Connectors) Figure 9 Mainboard Top Connectors 1. HDMI-Out Port 2. USB Port 2.0 3. USB 2.0 Port 4. Speaker Cable Connector 5. Microphone Cable Connector 6. Audio Board Connector 7. TouchPad Cable Connector 1 8. TouchPad Cable Connector 2 9. -
Page 23: Mainboard Overview - Bottom (Connectors)
Introduction Mainboard Overview - Bottom (Connectors) Figure 10 Mainboard Bottom Connectors 1. Battery Connector 2. ODD Connector 3. HDD Connector 4. CMOS Battery Connector 5. CPU Fan Cable Connector 6. Multi-in-1 Card Reader 7. RJ-45 LAN Jack 8. External Monitor Port 9. - Page 24 Introduction 1 - 12...
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Page 25: Disassembly
Disassembly Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the W250HU/W250HUQ/W251HUQ-C/W252HUM/ W252HUM-C/W255HU/W255HU-C/W255HUM/W255HUM-C/W258HUQ-C series notebook’s parts and subsys- tems. 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: 1. Remove the battery page 2 - 5 To remove the HDD: 1. -
Page 29: Removing The Battery
Disassembly Removing the Battery Figure 1 Battery Removal 1. Turn the computer off, and turn it over. 2. Slide the latch in the direction of the arrow (Figure 1a a. Slide the latch and hold it 3. Slide the latch in the direction of the arrow, and hold it in place (Figure 1a in place. -
Page 30: 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 31 Disassembly 3. Remove the hard disk bay cover (Figure 3b Figure 3 4. Grip the tab and slide the hard disk in the direction of arrow (Figure 3c HDD Assembly 5. Lift the hard disk assembly out of the bay (Figure 3d Removal (cont’d.) 6.
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Page 32: Removing The Optical (Cd/Dvd) Device
Disassembly Removing the Optical (CD/DVD) Device Figure 4 Optical Device 1. Turn off the computer, remove the battery (page 2 - 5) and hard disk (page 2 - Removal 2. Remove the screw at point (Figure 4a 3. Use a screwdriver to carefully push out the optical device at point (Figure 4b a. -
Page 33: Removing The System Memory (Ram)
Disassembly Removing the System Memory (RAM) Figure 5 RAM Module The computer has two memory sockets for 204 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting Removal DDRIII (DDR3) Up to 1066/1333 MHz. The main memory can be expanded up to 8GB. The SO-DIMM modules sup- ported are 1024MB and 2048MB DDRIII Modules. - Page 34 Disassembly 5. Pull the latches to release the second module if necessary. 6. Insert a new module holding it at about a 30° angle and fit the connectors firmly into the memory slot. 7. The module will only fit one way as defined by its pin alignment. Make sure the module is seated as far into the slot as it will go.
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Page 35: Removing And Installing A Processor
Disassembly Removing and Installing a Processor Figure 6 Processor Removal Processor Removal Procedure 1. Turn off the computer, turn it over, and remove the battery (page 2 - 5) and the component bay cover (page 2 - a. The CPU heat sink will 2. - Page 36 Disassembly 5. Turn the release latch towards the unlock symbol to release the CPU (Figure 7d). Figure 7 6. Carefully (it may be hot) lift the CPU up and out of the socket (Figure 7e). Processor Removal 7. Reverse the process to install a new CPU. (cont’d) 8.
- Page 37 Disassembly Processor Installation Procedure Figure 8 1. Insert the CPU (Figure 8a), pay careful attention to the pin alignment, it will fit only one way (DO NOT FORCE Processor Installation IT!), and turn the release latch towards the lock symbol (Figure 8b).
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Page 38: Removing The Wireless Lan Module
Disassembly Removing the Wireless LAN Module Figure 9 Wireless LAN 1. Turn off the computer, turn it over, and 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 (Figure 9a). -
Page 39: Removing The Keyboard
Disassembly Removing the Keyboard Figure 10 Keyboard Removal 1. Turn off the computer, and remove the battery (page 2 - 2. Remove screws from the bottom of the computer. Press at points to unsnap the LED cover module a. Remove screws from the bottom of the computer. - Page 40 Disassembly 2 - 16...
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Page 41: Part Lists
Appendix A:Part Lists This appendix breaks down the W250HU/W250HUQ/W251HUQ-C/W252HUM/W252HUM-C/W255HU/W255HU- C/W255HUM/W255HUM-C/W258HUQ-C 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 42: Part List Illustration Location
Part List Illustration Location The following table indicates where to find the appropriate part list illustration. Table A - 1 Part List Illustration W251HUQ-C/W252HUM/ Location W252HUM-C/W255HU/ Part W258HUQ-C W255HU-C/W255HUM/ W255HUM-C page A - 3 page A - 4 page A - 5 Bottom Combo page A - 6... -
Page 43: Top (W251Hu/W252Hu/W255Hu Series
Top (W251HU/W252HU/W255HU SERIES) Figure A - 1 Top (W251HU/ W252HU/W255HU SERIES) 非 耐 落 灰 色 Top (W251HU/W252HU/W255HU SERIES) A - 3... -
Page 44: Top (W258Hu Series
Top (W258HU SERIES) Figure A - 1 Top (W258HU SE- RIES) 非 耐 落 非 耐 落 灰 色 A - 4 Top (W258HU SERIES) -
Page 45: Bottom
Bottom Figure A - 2 Bottom Bottom A - 5... -
Page 46: Combo
Combo Figure 3 Combo 非 耐 落 志 精 A - 6 Combo... -
Page 47: Dvd
Figure A - 4 非 耐 落 志 精 DVD A - 7... -
Page 48: Lcd (W25X Huq
LCD (W25X HUQ) Figure A - 5 LCD (W25X HUQ) 頭 厚 非 耐落 A - 8 LCD (W25X HUQ) -
Page 49: Lcd (W25X Hum
LCD (W25X HUM) Figure A - 6 LCD (W25X HUM) 頭厚 非耐落 一般漆 LCD (W25X HUM) A - 9... - Page 50 A - 10...
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Page 51: Schematic Diagrams
Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the W250HU/W250HUQ/W251HUQ-C/W252HUM/W252HUM-C/W255HU/ W255HU-C/W255HUM/W255HUM-C/W258HUQ-C 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 52 Schematic Diagrams System Block Diagram CLICK BOARD 6 -7 1- W2 40 2-D 01 Huron River System Block Diagram VDD3,VDD5 AUDIO BOARD U SB +E AR PH ONE +E XT .M IC 5V,3V,5VS,3VS,1.5VS, 6 -7 1- C4 50 8-D 03 1.5VS_CPU POWER SWITCH BOARD Memory Termination...
- Page 53 Schematic Diagrams CPU 1/7 (DMI, PEG, FDI) Sandy Bridge Processor 1/7 ( DMI,PEG,FDI ) 1 .0 5V S _V TT U 3 4A 20 mil J 2 2 P E G_ C OM P R6 3 2 4 .9_ 1 % _ 04 P E G_ IC OM P I J 2 1 P E G_ I CO MP O...
- Page 54 Schematic Diagrams CPU 2/7 (CLK, MISC, JTAG) Processor Pullups/Pull downs 1 . 05 V S _ V T T Sandy Bridge Processor 2/7 PU/PD for JTAG signals H _P R O C H O T # R 41 0 62 _ 0 4 1.
- Page 55 Schematic Diagrams CPU 3/7 (DDR3) Sandy Bridge Processor 3/7 ( DDR3 ) U34C U34D A B 6 A E 2 [ 9] M _A _D Q[63:0] M _A _C LK_D DR0 [9] [10] M _B_D Q[63:0] M _B_C LK _DDR 0 [10 ] S A _CLK [0] SB _CL K[0] A A 6...
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Page 56: Cpu 4/7 (Power
Schematic Diagrams CPU 4/7 (Power) Sandy Bridge Processor 4/7 POWER U 3 4 F V C O R E 1 . 0 5 V S _ V T T PROCESSOR UNCORE POWER A G3 5 PROCES SOR CORE POWER 8.5A V C C 1 A G3 4 A H 13... -
Page 57: Cpu 5/7 (Graphics Power
Schematic Diagrams CPU 5/7 (Graphics Power) Sandy Bridge Processor 5/7 ( GRAPHICS POWER ) POWER 1 . 5 V U 3 4G V G F X _ C O R E R 11 9 All VAXG = 33A A T 2 4 A K 3 5 V A X G 1 V A X G _ S E N S E... -
Page 58: Cpu 6/7 (Gnd
Schematic Diagrams CPU 6/7 (GND) Sandy Bridge Processor 6/7 ( GND ) U34H U3 4I AT35 AJ22 V SS1 V SS81 AT32 AJ19 V SS2 V SS82 AT29 AJ16 T 35 V SS3 V SS83 V SS 1 61 VS S234 AT27 AJ13 T 34... - Page 59 Schematic Diagrams CPU 7/7 (RESERVED) Sandy Bridge Processor 7/7 ( RESERVED ) CFG Straps for Processor PEG Stati c Lane Reve rsal - CFG 2 is for th e 16x U 34 E CFG2 1: (Defa ult) Normal Oper ation ; Lan e # R S V D 28 A G 7 A K 2 8...
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Page 60: Ddr3 So-Dimm_0
Schematic Diagrams DDR3 SO-DIMM_0 SO-DIMM A CHANGE TO STANDARD J D I M M2 A [ 4] M_ A _ A [ 1 5 : 0] M _ A _ D Q [ 63 : 0 ] [ 4 ] M _ A _ A 0 M _ A _ D Q 0 J D I MM 2B... -
Page 61: Ddr3 So-Dimm_1
Schematic Diagrams DDR3 SO-DIMM_1 SO-DIMM B CHANGE TO STANDARD J D I M M1 A [ 4 ] M _ B _B [ 15 : 0 ] M_ B _ D Q [ 6 3: 0 ] [ 4 ] M _ B _ B 0 M_ B _ D Q0 J D I M M1 B... -
Page 62: Lvds, Inverter
Schematic Diagrams LVDS, Inverter 3 . 3 V S PANEL CONNECTOR 30Pin & 40 Pin Co-layout--LED 30Pin R 1 0 PANEL. V I N V I N V L E D 2 . 2 K _0 4 2 . 2K _ 0 4 J _L C D 2 * H C B 16 0 8 K F -1 21 T 25 P _ D D C _ D A T A... -
Page 63: Hdmi, Crt
Schematic Diagrams HDMI, CRT HDMI PORT 5 VS _ H D MI For ESD FOR INTEL GRAPHIC R 4 03 R 404 R D 3 R D 2 R D 1 H D MI B _D A T A2 P 5V S 5V S _H D MI *B A V9 9 R E C TI F I E R... -
Page 64: Cougarpoint
Schematic Diagrams CougarPoint - M 1/9 R T C V C C CougarPoint - M D 1 7 20mil 20mil B A T5 4 C S 3 3 . 3 V S V D D 3 C 4 66 1 u_ 6 . 3 V _ X5 R _0 6 C 4 6 8 (HDA,JTAG,SATA) R T C _ V B A T _ 1... - Page 65 Schematic Diagrams CougarPoint - M 2/9 3 . 3 V CougarPoint - M (PCI-E,SMBUS,CLK) R N 9 2 . 2 K _ 8P 4R _ 04 S MB _ C L K S MB _ D A T A S ML 0 _ D A T A S ML 0 _ C L K U 3 7B S MC _ C P U _ TH E R M...
- Page 66 Schematic Diagrams CougarPoint - M 3/9 CougarPoint -M (DMI,FDI,GPIO) 3. 3V A C _ P R E S E N T R 54 4 1 0K _0 4 U 3 7 C P C I E _ W A K E # R 48 6 1 0K _0 4 B C 2 4...
- Page 67 Schematic Diagrams CougarPoint - M 4/9 CougarPoint -M (LVDS,DDI,CRT) U 3 7 D J 4 7 A P 4 3 [ 1 1 ] B L ON L _ B K LT E N S D V O _ T V C L K I N N M4 5 A P 4 5 [ 1 1, 27 ]...
- Page 68 Schematic Diagrams CougarPoint - M 5/9 Boot BIOS Strap BB S_ BI T1 BB S_ BI T0 Bo ot B IO S L oc at io n CougarPoint -M (PCI,USB,NVRAM) LP C Re se rv ed ( NA ND ) U 37 E A Y 7 FO R LAY OUT SW AP...
- Page 69 Schematic Diagrams CougarPoint - M 6/9 B I O S _ R E C R 1 8 0 1 0K _0 4 3 .3V S CougarPoint - M (GPIO,VSS_NCTF,RSVD) R 1 8 4 *0 _ 0 4 BI OS R EC OV ER Y U 3 7F DI SA BL E- -- -R 34 9 NO S TU FF ( DE FA ULT ) EN AB LE -- -- -R 34 9 ST UF F...
- Page 70 Schematic Diagrams CougarPoint - M 7/9 CougarPoint -M (POWER) 3 . 3V S L 1 7 HC B 1 00 5 K F -1 2 1 T2 0 5 V S POWER 1 . 0 5 V S U3 7 G V C CA _ D A C_ 3 .
- Page 71 Schematic Diagrams CougarPoint - M 8/9 CougarPoint - M (POWER) CougarPoint power supply range Vo lt age R ai l Vol ta ge S0 I cc ma x Cur re nt ( A) 1 . 0 5V S _V C C A _C LK V_ CP U_I O 1.
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Page 72: Cougarpoint
Schematic Diagrams CougarPoint - M 9/9 CougarPoint (GND) U37 I U37H AY 4 VSS [15 9] VS S[25 9] VS S[0] AY 42 K 1 8 VSS [16 0] VS S[26 0] AY 46 K 2 6 AA 1 7 A K38 VSS [16 1] VS S[26 1]... -
Page 73: New Card, Mini Pcie
Schematic Diagrams New Card, Mini PCIE NEW CARD(Port 3) Sheet 22 of 43 New Card, Mini PCIE 10 /29 MINI CARD WLAN 3 . 3 V 20 mil C 4 7 2 11/01 0 . 1 u_ 1 6V _Y 5 V _0 4 J _M I N I 1 R 6 0 5 *0 _ 04... -
Page 74: Ccd, 3G, Tpm
Schematic Diagrams CCD, 3G, TPM MINI CARD 3G(Port 6) 3G POWER R 5 0 9 *0 _ 06 3 . 3 V Q3 0 3G _3 . 3 V 3 G_ 3 . 3V >48 mil A O 34 1 5 >48 mil J_ 3 G1 60m ils... -
Page 75: Card Reader/Lan Jmc251C
Schematic Diagrams Card Reader/LAN JMC251C S D _C L K JMC251C 3. 3V _ LA N Switch ing Regulator C 4 54 ne ar P in# 41 close to PIN33 3 . 3 V S V D D 3 D VD D *1 0p _5 0V _N P O_0 6 1 1 /0 2 R 42 5... -
Page 76: Lan (Jmc251C), Sata Hdd, Odd
Schematic Diagrams LAN (JMC251C), SATA HDD, ODD R 3 7 4 * 0_ 0 4 L 25 GIGA LAN (JMC251C) * W CM 20 1 2 F 2 S -S H O R T R 3 7 6 * 0 _0 4 R 3 7 5 * 0_ 0 4 L 2 9... -
Page 77: Usb 3.0 Nec, Usb Charger
Schematic Diagrams USB 3.0 NEC, USB Charger 3. 3 V 3 . 3 V A 1. 0 5 V 3. 3 V A W/O U SB Cha rg er L 63 RE /R F 1 0 /2 9 C 54 8 H C B 1 60 8 K F-1 2 1T 25 C 54 9 C 55 0... -
Page 78: Kbc-Ite It8518
Schematic Diagrams KBC-ITE IT8518 K B C _ A V D D V D D 3 V D D 3 L1 9 H C B 1 0 0 5K F -12 1 T 20 R N 1 1 MO DE L_I D V D D 3 2 . -
Page 79: Led, Mdc, Bt
Schematic Diagrams LED, MDC, BT Bluetooth(Port8) MJ_M DC1 20 MIL 1 . 5 V 3V _B T R 51 3 * 0 _0 4 J _ B T 1 3. 3V P or t 11 J _M D C 1 3. -
Page 80: Audio Codec Alc269
Schematic Diagrams Audio Codec ALC269 C o m p o n e n t . AUDIO CODEC R 5 2 7 * 0_ 0 4 A LC269 VB 1 . 5V S D V D D _ I O P V D D 1 _ 2 5 V S La yo ut N ot e: V T1802P... -
Page 81: Usb, Fan, Tp, Multi-Conn
Schematic Diagrams USB, Fan, TP, Multi-Conn USB 2.0 FAN CONTROL U 3 8 F O N # F ON G N D 5 V S V I N G N D 5V S _F A N V OU T G N D [ 2 7 ] C P U _ F A N V S E T... -
Page 82: 5Vs, 3Vs, 1.05Vs, 1.5Vs_Cpu
Schematic Diagrams 5VS, 3VS, 1.05VS, 1.5VS_CPU S Y S 5 V S Y S 5 V V I N V I N 1 P R 22 4 P R 22 2 P C 2 P C 1 10 P C 1 11 1 0 K _ 04 1 0 K _0 4 D D_ON "L"... -
Page 83: Vdd3, Vdd5
Schematic Diagrams VDD3, VDD5 V R E F P R1 95 * 0 _0 4 P R7 7 0 _ 0 4 P C 1 9 5 1 u _ 10 V _ Y 5 V _ 0 6 P R 19 8 P R 1 9 7 E N_ 3 V E N_ 5 V... - Page 84 Schematic Diagrams Power 1.5V/0.75V/1.8VS V I N P D 4 P U 4 P C 51 P C 1 92 P C 1 9 1 P C 1 8 8 P C 1 86 u P 6 1 63 P Q5 2 R B 0 5 4 0S 2 MD U 2 6 57 1.5V...
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Page 85: Power 1.05Vs
Schematic Diagrams Power 1.05VS V I N PD10 PR 1 08 1.05VS _EN RB0540S2 100K_04 P R94 8.2K_1% _04 P Q17 11/03 [3,6, 31,33] S USB SC412A / uP6127 PQ53 M TN 70 02Z HS3 P C88 M E4894-G 1.05VS *0. -
Page 86: Power 0.85Vs
Schematic Diagrams Power 0.85VS 3. 3V PC 129 0.022u_16V_X 7R_04 P R159 10K _04 0.9V 0.8V 0.72 5V 0.67 5V 0.85VS _P WRGD [15] VCCSA_VID0 PR137 VCCSA_VID1 0_04 PR 33 PR 147 9.3K_1% _04 9.3K_1% _04 1 1/0 4 PR 34 PR 146 PR148 FOR EMI... -
Page 87: Power V-Core1
Schematic Diagrams Power V-Core1 P R 2 2 P C 1 1 1.05VS_VTT 1 0 _ 04 6 80 p _ 5 0V _ X 7 R _ 0 4 VCORE_1 P R 2 0 P R 1 9 1 . 2 1 K _ 1 %_ 0 4 B~ 4 35 0 2 4. - Page 88 Schematic Diagrams Power V-Core2 VCORE_2 P C 2 2 3 P C1 3 3 P C 15 2 P C 1 4 9 P C 1 6 1 P R1 36 P C 11 9 P Q 2 9 P Q3 9 M D U 26 5 7 *M D U 26 5 7 2 .
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Page 89: Charger, Dc In
PI N 17t h CON N EC T P R 4 8 4 7 0K _ 0 4 0.5V/1A W250HU TO BAT CON N . C U R _ S E N S E 0 _ 0 4 P R 16 8... -
Page 90: Click Board
Schematic Diagrams Click Board CLICK BOARD CLE D_AC I N CLED_B AT_C HG CLE D_PW R CLED_B AT_FULL CR 2 CC 2 *220_04 0.1u_16V_Y5V _04 *0. 1u_16V _Y5V_04 *0.1u_16V _Y5V_04 *220 _04 *220_04 *220_04 P OWER ON C5VS C5VS CVDD 3 BAT LED L ED CD27... -
Page 91: Audio Board/Usb
Schematic Diagrams Audio Board/USB 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 1T 2 5 60 mil A _U S B V C C A U 1 50 mils A C 1... -
Page 92: Power Switch & Lid Board
Schematic Diagrams Power Switch & LID Board POWER SW & LED & HOT KEY S _3 . 3 V S S _ 3 .3V POWER LID SWITCH IC SWITCH S D2 S _ 3. 3V S S _ 3 . 3V S R 2 *B A V 9 9 RE C TIF I E R S _ 3. -
Page 93: External Odd Board
Schematic Diagrams External ODD Board ODD BOARD FOR E5120Q QJ _O D D2 Q J _O D D1 Q J _SATA_ TXP1 Q J _SATA_ TXN 1 Q J _SATA_ RXN 1 Q J _SATA_ RXP1 QG N D Q GN D Sheet 42 of 43 Q J _O DD _ DETEC T# Q _5 VS... -
Page 94: Power Sequence
Schematic Diagrams Power Sequence W240HU/W250HUQ-D02 POWER ON SEQUENCE DD_ ON 768.6us 3. 3V 1.58ms 101.82ms R SMRS T# 55.18ms 157. 83ms (RSMRST# to PWR _BTN#) 202.08ms PW R_BT N# 118ms SUS C# 417.1us 1. 5V 123.76us DD R1.5V _PWR GD 37.14us (SUSC# to SUSB#) SUS B# 2.91ms... -
Page 95: Updating The Flash Rom Bios
Download the BIOS computer model. 1. Go to www.clevo.com.tw and point to E-Services and click E-Channel. Note that BIOS versions 2. Use your user ID and password to access the appropriate download area (BIOS), and download the latest BIOS files... -
Page 96: Use The Flash Tools To Update The Bios
BIOS Update Use the flash tools to update the BIOS 1. Make sure you are not loading any memory management programs such as HIMEM by holding the F8 key as you see the message “Starting MS-DOS”. You will then be prompted to give “Y” or “N” responses to the programs being loaded by DOS. - Page 97 www.s-manuals.com...