Clevo W270HUQ Series Page 77 Service Manual Download

Page: 77 / 95

Schematic Diagrams

USB 2.0 Connector B - 27

B.Sch

tic D

iag
rams

USB 2.0 Connector

W240HU: 6-21-B4A10-009
/2n d: 6-21-B4A00-009
W250HUQ: 6-21-B4A20-009

J _U SB 3_1

317D E04PS A7A 2C

V+

D A TA _L

D A TA _H

GN D

R 197

0_04

C 162

0. 1u_16V _Y 5V _04

R 558

0_06

R 203

0_04

C 495

100u_6. 3V_B _B

U S BV C C

U S B30V C C

U S B_P P0

U S B_P N 0

Diff. trace 90ohm

PCH USB 2.0 Coonnector

U SB _PN 0_A

U S B_PN 0_A _R

U S B_PP 0_A_R

L64

* W C M2012F2S -S H OR T

U S BV C C

U SB _PP 0_A

Sheet 26 of 43

USB 2.0 Connector

Summary of Contents for W270HUQ Series

Page 1: ...W270HUQ Series ...

Page 2: ......

Page 3: ...Preface I Preface Notebook Computer W270HUQ Service Manual ...

Page 4: ...hole or in part be reproduced translated transmitted or reduced to any machine readable form without prior consent from the vendor manufacturer or creators of this publica tion except for copies kept by the user for backup purposes Brand and product names mentioned in this publication may or may not be copyrights and or registered trademarks of their respective companies They are mentioned for ide...

Page 5: ...servicing and or upgrading components of the W270HUQ series notebook PC The following information is included Chapter 1 Introduction provides general information about the location of system elements and their specifications Chapter 2 Disassembly provides step by step instructions for disassembling parts and subsystems and how to upgrade elements of the system Appendix A Part Lists Appendix B Sche...

Page 6: ...port a gas leak in the vicinity of the leak 4 Use only the power cord and batteries indicated in this manual Do not dispose of batteries in a fire They may explode Check with local codes for possible special disposal instructions 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 or 18 5V 3 5A 65W minimum AC DC Adapter CAUTI...

Page 7: ... down properly and don t forget to save your work Remember to periodically save your data as data may be lost if the battery is depleted Do not expose the computer to any shock or vibration Do not place it on an unstable surface Do not place anything heavy on the computer Do not expose it to excessive heat or direct sunlight Do not leave it in a place where foreign matter or mois ture may affect t...

Page 8: ... its purpose If you do not have access to a compatible outlet have a qualified electrician install one When you want to unplug the power cord be sure to disconnect it by the plug head not by its wire Make sure the socket and any extension cord s you use can support the total current load of all the connected devices Before cleaning the computer make sure it is disconnected from any external power ...

Page 9: ...ur hands or metal objects Battery Guidelines The following can also apply to any backup batteries you may have If you do not use the battery for an extended period then remove the battery from the computer for storage Before removing the battery for storage charge it to 60 70 Check stored batteries at least every 3 months and charge them to 60 70 Battery Disposal The product that you have purchase...

Page 10: ...als you want to use with the computer e g keyboard and mouse to their ports 5 Attach the AC DC adapter to the DC In jack at the left of the computer then plug the AC power cord into an outlet and connect the AC power cord to the AC DC adapter 6 Use one hand to raise the lid LCD to a comfortable viewing angle do not exceed 130 degrees use the other hand as illustrated in Figure 1 to support the bas...

Page 11: ... 9 Removing and Installing a Processor 2 11 Removing the Wireless LAN Module 2 14 Removing the Keyboard CCD 2 15 Part Lists A 1 Part List Illustration Location A 2 Top A 3 Bottom A 4 SATA BLU RAY COMBO A 5 SATA DVD DUAL A 6 LCD A 7 Schematic Diagrams B 1 System Block Diagram B 2 CPU 1 7 DMI PEG FDI B 3 CPU 2 7 CLK MISC JTAG B 4 CPU 3 7 DDR3 B 5 CPU 4 7 Power B 6 CPU 5 7 Graphics Power B 7 CPU 6 7 ...

Page 12: ...7 Power V Core2 B 38 Charger DC In B 39 Click Board B 40 Audio Board USB B 41 Power Switch LID Board B 42 Updating the FLASH ROM BIOS C 1 To update the FLASH ROM BIOS you must C 1 Download the BIOS C 1 Unzip the downloaded files to a bootable CD DVD or USB Flash drive C 1 Set the computer to boot from the external drive C 1 Use the flash tools to update the BIOS C 2 Restart the computer booting fr...

Page 13: ...al is shipped with the computer Operating systems e g Window 7 etc have their own manuals as do application softwares e g word processing and database programs If you have questions about those programs you should consult those manuals The W270HUQ series notebook is designed to be upgradeable See Disassembly on page 2 1 for a detailed description of the upgrade procedures for each specific compone...

Page 14: ...z Memory Memory Expandable up to 8GB The real memory operating frequency depends on the FSB of the processor Video Adapter Intel HD Graphics 3000 Shared Memory Architecture of up to 1748MB MS DirectX 10 compatible BIOS One 32Mb SPI Flash ROM AMI BIOS Storage Factory Option One Changeable 12 7mm h Optical Device Type Drive Super Multi Drive Module or Blu Ray Combo Drive Module One Changeable 2 5 9 ...

Page 15: ...MMC SD Secure Digital Mini SD SDHC SDXC MS Memory Stick MS Pro MS Duo Power 6 Cell Smart Lithium Ion Battery Pack 48 84WH Factory Option 6 Cell Smart Lithium Ion Battery Pack 62 16WH Full Range AC DC Adapter AC Input 100 240V 50 60Hz DC Output 19V 3 42A or 18 5V 3 5A 65W Environmental Spec Temperature Operating 5 C 35 C Non Operating 20 C 60 C Relative Humidity Operating 20 80 Non Operating 10 90 ...

Page 16: ... with LCD Panel Open 1 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 Buttons 4 6 3 5 7 1 2 17 3 43 94cm ...

Page 17: ...xternal Locator Front Right Side Views Figure 2 Front View 1 LED Power Indicators Figure 3 Right Side View 1 Microphone In Jack 2 Headphone Out Jack 3 USB 2 0 Port 4 Optical Device Drive Bay 5 Emergency Eject Hole 6 Security Lock Slot FRONT VIEW 1 RIGHT SIDE VIEW 1 2 3 5 4 6 ...

Page 18: ...on 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 HDMI Out Port 5 USB 3 0 Port 6 Vent 7 USB 2 0 Port 8 Multi in 1 Card Reader LEFT SIDE VIEW 1 2 3 4 5 6 7 8 Figure 5 Rear View 1 Battery REAR VIEW 1 ...

Page 19: ...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 2 3 1 4 3 5 5 3 3 3 3 ...

Page 20: ...Introduction 1 8 Mainboard Overview Top Key Parts 1 Introduction Mainboard Overview Top Key Parts Figure 7 Mainboard Top Key Parts 1 KBC ITE IT8518 2 Audio Codec ALC269 1 2 ...

Page 21: ...Bottom Key Parts 1 9 1 Introduction Mainboard Overview Bottom Key Parts 1 2 3 4 Figure 8 Mainboard Bottom Key Parts 1 Memory Slots DDR3 SO DIMM 2 CPU Socket no CPU installed 3 Platform Controller Hub 4 Mini Card Connector WLAN Module ...

Page 22: ...s Figure 9 Mainboard Top Connectors 1 HDMI Out Port 2 USB Ports 3 0 3 USB Ports 2 0 4 Speaker Cable Connector 5 Microphone Cable Connector 6 Audio Board Connector 7 TouchPad Cable Connector 1 8 TouchPad Cable Connector 2 9 Keyboard Cable Connector 10 Switch Board Cable Connector 7 1 2 8 9 4 5 6 3 10 ...

Page 23: ...onnectors 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 DC In Jack 10 CCD Cable Connector 11 LCD Cable Connector 1 2 4 5 6 7 8 9 3 10 11 ...

Page 24: ...Introduction 1 12 1 Introduction ...

Page 25: ...embly process easier each section may have a box in the page margin Information contained under the figure will give a synopsis of the sequence of procedures involved in the disassembly procedure A box with a lists the relevant parts you will have after the disassembly process is complete Note The parts listed will be for the dis assembly procedure listed ONLY and not any previous disassembly step...

Page 26: ...c ing the connection make sure the connector is oriented in the same way The pin1 side is usually not indicated Pressure sockets for multi wire connectors To release this connector type grasp it at its head and gently rock it from side to side as you pull it out Do not pull on the wires themselves When replacing the connection do not try to force it The socket only fits one way Pressure sockets fo...

Page 27: ... Do not pull on the wire 6 Peripherals Turn off and detach any peripherals 7 Beware of static discharge ICs such as the CPU and main support chips are vulnerable to static electricity Before handling any part in the computer discharge any static electricity inside the computer When handling a printed circuit board do not use gloves or other materials which allow static electricity buildup We sugge...

Page 28: ...ve the HDD page 2 6 To remove the Optical Device 1 Remove the battery page 2 5 2 Remove the Optical device page 2 8 To remove the System Memory 1 Remove the battery page 2 5 2 Remove the system memory page 2 9 To remove and install a Processor 1 Remove the battery page 2 5 2 Remove the processor page 2 11 3 Install the processor page 2 13 To remove the Wireless LAN Module 1 Remove the battery page...

Page 29: ...tch in the direction of the arrow Figure 1a 3 Slide the latch in the direction of the arrow and hold it in place Figure 1a 4 Slide the battery in the direction of the arrow Figure 1b 3 Battery 1 2 6 3 4 Figure 1 Battery Removal a Slide the latch and hold it in place b Slide the battery in the di rection of the arrow 1 a b 3 2 4 ...

Page 30: ...ess 1 Turn off the computer and remove the battery page 2 5 2 Locate the hard disk bay cover and remove screws Figure 2a Figure 2 HDD Assembly Removal a Locate the HDD bay cover and remove the screws 2 Screws 1 2 2 1 a 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 You have all the CD ROMs and FDDs required to instal...

Page 31: ...r cover from the hard disk Figure 3e 7 Reverse the process to install a new hard disk do not forget to replace all the screws and covers 6 3 4 6 5 6 7 10 11 12 4 b c 9 d 3 e 11 8 7 12 5 10 6 3 HDD Bay Cover 5 HDD Assembly 11 Mylar Cover 12 HDD 4 Screws Figure 3 HDD Assembly Removal cont d b Remove the HDD bay cover c Grip the tab and slide the HDD assembly in the di rection of the arrow d Lift the...

Page 32: ...fully push out the optical device at point Figure 4b 4 Insert the new device and carefully slide it into the computer the device only fits one way DO NOT FORCE IT The screw holes should line up 5 Restart the computer to allow it to automatically detect the new device Figure 4 Optical Device Removal a Remove the screw at point b Use a screwdriver to carefully push out the optical device at point 1 ...

Page 33: ... computer Memory Upgrade Process 1 Turn off the computer turn it over and remove the battery page 2 5 2 Remove screws from the component bay cover Figure 5a 3 Carefully a fan and cable are attached to the under side of the cover lift up the bay cover 4 Carefully disconnect the fan cable and remove the cover note that you need to raise the bottom cover up to an angle of around 30 angle 5 The RAM mo...

Page 34: ...ress the module in and down towards the mainboard until the slot levers click into place to secure the module 11 Replace the component bay cover and the screws Figure 6e 12 Restart the computer to allow the BIOS to register the new memory configuration as it starts up Figure 6 RAM Module Removal cont d c Pull the release lat ches d Remove the module Contact Warning Be careful not to touch the meta...

Page 35: ...ll be visible at point 3 Loosen the CPU heat sink screws in the order the reverse order as indicated on the label Figure 7a 4 Grip the heat sink tab and carefully lift the heat sink up Figure 7b and off the computer at a 60 degree angle A 3 2 1 4 Figure 7 Processor Removal a Remove the screws from the CPU heatsink b Grip the heat sink tab and carefully lift the heat sink up and off the com puter a...

Page 36: ...rocess to install a new CPU 8 When re inserting the CPU pay careful attention to the pin alignment it will fit only one way DO NOT FORCE IT 5 6 Figure 8 Processor Removal cont d d Turn the release latch to unlock the CPU e Lift the CPU out of the socket c d Caution The heat sink and CPU area in general contains parts which are subject to high temperatures Allow the area time to cool before remov i...

Page 37: ...ink as indicated in Figure 9d 4 Tighten the CPU heat sink screws in the order the order as indicated on the label and Figure 9d 5 Replace the component bay cover don t forget to replace the fan cable and tighten the screws page 2 9 A B C D 1 2 3 b B a D 1 3 2 Note Tighten the screws in the order as indi cated on the label C A c d Figure 9 Processor Installation a Insert the CPU b Turn the release ...

Page 38: ...igure 11a 3 Carefully disconnect the cable and then remove the screw Figure 11b 4 The Wireless LAN module Figure 11c will pop up and you can remove it from the computer Figure 11d Figure 10 Wireless LAN Module Removal a Locate the WLAN b Disconnect the cable and remove the screw c The WLAN module will pop up d Remove the Wireless LAN module Note Make sure you reconnect the antenna cable to the 1 2...

Page 39: ...t head screwdriver to pry the locking collar pins away from the base Figure 11d 6 Carefully lift up the keyboard Figure 11e off the computer Figure 11 Keyboard CCD Removal a Remove screws from the bottom of the computer b Turn the computer over unsnap up the LED cov er module from the cent er of the computer c Remove screws from the keyboard d Carefully lift the key board up and disconnect the key...

Page 40: ...18 22 23 24 43 44 A B C E 44 45 50 51 56 Figure 12 Keyboard CCD Module Removal f Disconnect the cables and remove the screw g Turn the computer over remove the screws from the bottom case h Turn the computer over pry the top case off the bottom case at points simultaneous ly then run your fingers around the inner frame of the top case at points i Carefully lift the top case up and off the bottom c...

Page 41: ...efore carefully lifting it up 14 Disconnect cable 15 Remove the CCD module 57 60 61 62 63 Figure 13 Keyboard CCD Removal k Run your fingers around the inner frame of the LCD panel at the points indicated by the arrows l Lay the computer down on a flat surface with the top case up forming a 90 degree angle Push the LCD front panel upwards before carefully lifting it up m Disconnect the cable n Remo...

Page 42: ...Disassembly 2 18 2 Disassembly ...

Page 43: ... Your organization may use a different system so be sure to cross check any relevant documentation Note Some assemblies may have parts in common especially screws However the part lists DO NOT indicate the total number of duplicated parts used Note Be sure to check any update notices The parts shown in these illustrations are appropriate for the system at the time of publication Over the product l...

Page 44: ... Location The following table indicates where to find the appropriate part list illustration Table A 1 Part List Illustration Location Part W270HUQ Top page A 3 Bottom page A 4 SATA BLU RAY COMBO page A 5 SATA DVD DUAL page A 6 LCD page A 7 ...

Page 45: ...Top A 3 A Part Lists Top 灰色 Figure A 1 Top ...

Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...

Page 47: ...SATA BLU RAY COMBO A 5 A Part Lists SATA BLU RAY COMBO 志精 Figure 3 SATA BLU RAY COMBO ...

Page 48: ...A 6 SATA DVD DUAL A Part Lists SATA DVD DUAL Figure 4 SATA DVD DUAL 志精 ...

Page 49: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...

Page 50: ...A 8 LCD A Part Lists ...

Page 51: ...24 Audio Board USB Page B 41 CPU 6 7 GND Page B 8 Card Reader LAN JMC251C Page B 25 Power Switch LID Board Page B 42 CPU 7 7 RESERVED Page B 9 LAN JMC251C SATA HDD ODD Page B 26 DDR3 SO DIMM_0 Page B 10 USB 2 0 Connector Page B 27 DDR3 SO DIMM_1 Page B 11 KBC ITE IT8518 Page B 28 LVDS Inverter Page B 12 LED MDC BT Page B 29 HDMI CRT Page B 13 Audio Codec ALC269 Page B 30 CougarPoint M 1 9 Page B 1...

Page 52: ...D 12 I NT K B CLICK BOARD Az al ia C od ec E C 0 5 1 1 RJ 11 S OC KE T 5V 3V 5VS 3VS 1 5VS 1 5VS_CPU 1 5 CRT SWITCH L VD S S WI TC H USB2 0 RJ 45 VDD3 VDD5 DMI 4 32 768 KHz W 83 L7 71 AW G JMICRO 6 7 1 E5 1Q S D 02 SATA I II 3 0Gb s VIA VT1802 800 1067 MHz DDR3 1 5V 14 14 1 6mm 33 MHz TH ER MA L SE NS OR 100 MHz POWER SWITCH BOARD 810602 1703 S MA RT F AN U SB 5 PROCESSOR 37 5 37 5 mm JMC251 C Cou...

Page 53: ...1 1 E2 9 P EG_ T X 1 2 F 2 7 P EG_ T X 1 3 D 2 8 P EG_ T X 1 4 F 2 6 P EG_ T X 1 5 E2 5 PEG _T X 0 M 2 8 PEG _T X 1 M 3 3 PEG _T X 2 M 3 0 PEG _T X 3 L 3 1 PEG _T X 4 L 2 8 PEG _T X 5 K3 0 PEG _T X 6 K2 7 PEG _T X 7 J 2 9 PEG _T X 8 J 2 7 PEG _T X 9 H 2 8 PEG _ TX 1 0 G 2 8 PEG _ TX 1 1 E2 8 PEG _ TX 1 2 F 2 8 PEG _ TX 1 3 D 2 7 PEG _ TX 1 4 E2 6 PEG _ TX 1 5 D 2 5 e DP_ AU X C1 5 e DP_ AU X D1 5 ...

Page 54: ...10 6 7 5 0_ 1 _0 4 R 1 12 1 5K _1 _ 04 Processor Pullups Pull downs TRA CE W ID TH 1 0MI L L EN GT H 50 0M IL S 3 3 VS BUF _C P U_ R S T DDR3 Compensation Signals SM_ R CO MP_ 2 SM_ R CO MP_ 1 SM_ R CO MP_ 0 C9 6 6 8 p _5 0 V_ NPO _ 04 VDD PW R GO OD_ R XDP_ T RST XDP_ T CL K PL T_ R S T 17 2 3 XDP_ T MS XDP_ T DI_ R CP U DR AMR ST H_ PR OC HO T _ D H_ C ATE RR Buffered reset to CPU XDP_ T DO _R X...

Page 55: ... M _A_ DQ6 M _A_ DQ56 M _A_ DQ58 M _A_ DQ57 M _A_ DQ5 M _A_ DQ59 M _A_ DQ62 M _A_ DQ63 M _A_ DQ60 M _A_ DQ61 M _A_ DQ9 M _A_ DQ8 M _A_ DQ7 M _A_ DQ16 M _A_ DQ15 M _A_ DQ13 M _A_ DQ12 M _A_ DQ11 M _A_ DQ10 M _A_ DQ14 M _A_ DQ19 M _A_ DQ18 M _A_ DQ17 M _A_ DQ25 M _A_ DQ23 M _A_ DQ0 M _A_ DQ21 M _A_ DQ22 M _A_ DQ20 M _A_ DQ27 M _A_ DQ26 M _A_ DQ24 M _B_R AS 1 0 M _B _B S 2 10 M _B_C AS 1 0 M _B _B S ...

Page 56: ... C 3 5 3 2 2u _ 6 3 V _ X 5 R_ 0 8 V C OR E 1 0 5 V S _ V T T V CO RE 1 0 5 V S _ V T T V C OR E H _ CP U_ S V IDC L K _ R R 85 0 _ 0 4 R 3 84 0 _ 0 4 CAD Note H_CPU_SVIDCLK_R Place the PU resistors close to VR R 3 79 1 0 _ 0 4 1 0 5 V S _ V T T R 3 83 1 0 _ 0 4 V S S I O_ S E N S E POWER CORE SUPPLY PEG AND DDR SENSE LINES SVID U 3 4 F P Z 9 88 2 7 3 6 4 B 0 1 F V C C_ S E N S E A J 3 5 V S S _ S...

Page 57: ...C U 3 4G P Z 98 8 2 7 3 6 4 B 0 1 F SM _ VREF A L 1 V SSA XG _ SENSE A K3 4 VA XG _ SENSE A K3 5 VAX G 1 AT 2 4 VAX G 2 AT 2 3 VAX G 3 AT 2 1 VAX G 4 AT 2 0 VAX G 5 AT 1 8 VAX G 6 AT 1 7 VAX G 7 AR2 4 VAX G 8 AR2 3 VAX G 9 AR2 1 VAX G 10 AR2 0 VAX G 11 AR1 8 VAX G 12 AR1 7 VAX G 13 AP2 4 VAX G 14 AP2 3 VAX G 15 AP2 1 VAX G 16 AP2 0 VAX G 17 AP1 8 VAX G 18 AP1 7 VAX G 19 AN2 4 VAX G 20 AN2 3 VAX G ...

Page 58: ...33 AB 31 V SS 134 AB 30 V SS 135 AB 29 V SS 136 AB 28 V SS 137 AB 27 V SS 138 AB 26 V SS 139 Y9 V SS 140 Y8 V SS 141 Y6 V SS 142 Y5 V SS 143 Y3 V SS 144 Y2 V SS 145 W35 V SS 146 W34 V SS 147 W33 V SS 148 W32 V SS 149 W31 V SS 150 W30 V SS 151 W29 V SS 152 W28 V SS 153 W27 V SS 154 W26 V SS 155 U9 V SS 156 U8 V SS 157 U6 V SS 158 U5 V SS 159 U3 V SS 160 U2 VSS U34I PZ98827 364B 01F V SS 161 T 35 V ...

Page 59: ... 2 5 B 1 8 R S VD 44 A P3 5 RS V D 1 0 F 2 3 RS V D 5 AJ 2 6 VA X G_ VA L _ SE NS E AJ 3 1 VS S AX G_ VA L _ SE N S E AH3 1 VCC _ VA L _S E NSE AJ 3 3 VS S _ V AL _ S ENSE AH3 3 KE Y B 1 V C C_ DIE_ SE N S E A H 2 7 VCC IO_ S EL A 1 9 R S VD 54 A N 3 5 R S VD 55 A M 3 5 CF G 6 CF G 5 11 Defau lt x 16 Device 1 fu nctio ns 1 and 2 disab led 10 x 8 x8 De vice 1 func tion 1 ena bled func tion 2 dis ab...

Page 60: ... CK 1 1 0 2 CK 1 1 0 4 S DA 2 0 0 S CL 2 0 2 S A 1 2 0 1 S A 0 1 9 7 DM 0 1 1 DM 1 2 8 DM 2 4 6 DM 3 6 3 DM 4 1 3 6 DM 5 1 5 3 DM 6 1 7 0 DM 7 1 8 7 DQ S 0 1 2 DQ S 1 2 9 DQ S 2 4 7 DQ S 3 6 4 DQ S 4 1 3 7 DQ S 5 1 5 4 DQ S 6 1 7 1 DQ S 7 1 8 8 DQ S 0 1 0 DQ S 1 2 7 DQ S 2 4 5 DQ S 3 6 2 DQ S 4 1 3 5 DQ S 5 1 5 2 DQ S 6 1 6 9 DQ S 7 1 8 6 OD T 0 1 1 6 OD T 1 1 2 0 B A 2 7 9 C 10 1 1 u _6 3 V _ Y 5...

Page 61: ... 2 2 2 D Q1 3 2 4 D Q1 4 3 4 D Q1 5 3 6 D Q1 6 3 9 D Q1 7 4 1 D Q1 8 5 1 D Q1 9 5 3 D Q2 0 4 0 D Q2 1 4 2 D Q2 2 5 0 D Q2 3 5 2 D Q2 4 5 7 D Q2 5 5 9 D Q2 6 6 7 D Q2 7 6 9 D Q2 8 5 6 D Q2 9 5 8 D Q3 0 6 8 D Q3 1 7 0 D Q3 2 1 2 9 D Q3 3 1 3 1 D Q3 4 1 4 1 D Q3 5 1 4 3 D Q3 6 1 3 0 D Q3 7 1 3 2 D Q3 8 1 4 0 D Q3 9 1 4 2 D Q4 0 1 4 7 D Q4 1 1 4 9 D Q4 2 1 5 7 D Q4 3 1 5 9 D Q4 4 1 4 6 D Q4 5 1 4 8 D ...

Page 62: ... N MU X _2 P U1 6C 74 L VC0 8 P W 9 1 0 8 14 7 U1 6 A 7 4L VC 08 PW 1 2 3 1 4 7 P _ DD C_ DA T A L VDS L 2 P B R IGH TN E SS D P _ TX P3 2 DP_ T XN 3 2 3 3 V 3 3 V 3 3 V 3 3 V P _ DD C_ CL K L V D S L CL KN 1 6 L VDS L 0 P 1 6 LV D S L 0N 1 6 L ID_ SW 2 7 3 0 B L ON 1 6 AL L _ S YS _ P W R GD 1 5 2 7 3 6 M UX_ 0N L V D S L CL KP 1 6 B KL_ E N 2 7 SB _B L O N 1 8 PLVDD HI LVDS 3 3V 3A HI eDP 3 3V 3...

Page 63: ...3 PC1 4 REXT 6 GND 6 27 QE_ 2 3 5 OE_ 1 3 4 OUT_D 1 22 OUT _D1 23 OUT_D 2 19 OUT _D2 20 OUT_D 3 16 OUT _D3 17 OUT_D 4 13 OUT _D4 14 SCL _SINK 28 SDA_SINK 29 HPD_SINK 30 VCC 1 2 VCC 2 11 VCC 3 15 VCC 4 21 VCC 5 26 VCC 6 33 VCC 7 40 VCC 8 46 GND 1 1 GND 2 5 GND 3 12 GND 4 18 GND 5 24 GND 7 31 GND 8 36 GND 9 37 GND 10 43 GND 4 9 3 3VS DDCDATA HDMIB_DAT A2 P CRT_ VSYNC RED BLUE GRN HSYNC VSYNC L7 0_ 0...

Page 64: ... 3 2 1 0_ 1 _ 06 R 21 1 1 0 0_ 1 _0 4 R4 5 8 5 1 _0 4 R 45 9 10 0 _ 1 _ 0 4 3 3 V PC H_ J T AG_ T CK _ BUF P CH_ J T AG_ T MS P CH_ J T AG_ T DO P CH_ J T AG_ T DI RTC IHDA SATA LPC SPI JTAG SATA 6G U 3 7A Co u g ar Poin t_ Re v _ 1p 0 RT CX1 A 2 0 RT CX2 C2 0 INT V R MEN C1 7 INT RU DER K 2 2 HD A _ BCL K N3 4 HD A _ SYN C L 3 4 HD A _ RST K 3 4 HD A _ SDIN 0 E 3 4 HD A _ SDIN 1 G3 4 HD A _ SDIN ...

Page 65: ...X Usage PCI E x1 D GP U_ PR SNT CL K_ P C IE _ ICH R 4 81 1 0 K_ 04 CL K_ S AT A CL K_ S AT A PE G_ B _ C L K RQ CL K_ B U F _ REF 1 4 R 2 08 10 K_ 0 4 10 29 R N1 9 1 0 K _ 8P 4R _ 0 4 1 2 3 4 5 6 7 8 10 29 R 2 48 10 K_ 0 4 R 2 50 10 K_ 0 4 R 5 43 1 0 K_ 04 BT _S B D LP D_ S PI_ IN T R R 2 19 1 0 K_ 04 R 2 49 2 2 K _ 0 4 R 2 56 2 2 K _ 0 4 SMD _ CP U _ TH ER M SMC _ CP U _ TH ER M DR A MR ST _ CN ...

Page 66: ...RG D P M_ M P W RO K 1 0 5 V S _ VT T_ E N U 1 5B 7 4 L VC0 8 P W 4 5 6 1 4 7 U 15 C 7 4 L V C0 8 P W 9 1 0 8 1 4 7 U 15 A 7 4 LV C0 8 P W 1 2 3 14 7 3 3 V DD R1 5 V _ P W RG D 3 3 3 3 V 3 3 V 1 8 VS _ P W R GD 3 33 0 8 5 V S _ P W R GD 35 1 0 5 VS _ V T T _E N 3 4 1 0 5 V S_ P W R GD 3 4 R2 1 3 1 0 mi l _ 04 ON A L L _S Y S _ P W R GD 1 1 27 3 6 P M_ PCH _ PW RO K 27 R2 5 3 1 0 K _0 4 R 23 4 1 0m...

Page 67: ...A P 3 9 L _ D DC _ CL K T 4 0 L _ D DC _ DA TA K 4 7 L _ V D D_ E N M4 5 L V D S A _ C L K A K 3 9 L V D S A _ C L K A K 4 0 L V D S A _ D A T A 0 A N4 8 L V D S A _ D A T A 1 A M4 7 L V D S A _ D A T A 2 A K 4 7 L V D S A _ D A T A 3 A J 4 8 L V D S A _ D A T A 0 A N4 7 L V D S A _ D A T A 1 A M4 9 L V D S A _ D A T A 2 A K 4 9 L V D S A _ D A T A 3 A J 4 7 L V D S B _ C L K A F 4 0 L V D S B _ C...

Page 68: ..._O D D_ DA 2 5 R2 5 1 10 K _ 0 4 R N5 1 0K _8 P 4 R _ 04 8 1 7 2 6 5 3 4 R N4 1 0K _8 P 4 R _ 04 8 1 7 2 6 5 3 4 R2 6 5 10 K _ 0 4 3 3 V S 3 3 V RSVD PCI USB U 37 E C ou g a rP o int _R e v _ 1 p0 R S VD 2 3 A V5 R SV D 1 A Y 7 R SV D 2 A V7 R SV D 3 A U 3 R SV D 4 B G 4 R SV D 5 A T 1 0 R SV D 6 B C 8 R SV D 7 A U 2 R SV D 8 A T 4 R S VD 1 7 B B5 R S VD 1 8 B B3 R S VD 1 9 B B7 R S VD 2 0 B E8 R ...

Page 69: ... 1 VSS_ N CT F _ 1 4 BF 4 9 VSS_ N CT F _ 1 5 BG2 VSS_ N CT F _ 1 6 BG4 8 DF _T VS AY1 H PEC I_R R1 3 7 1 0K_ 0 4 1 0 5 VS_ VT T R 48 0 10 K_ 0 4 1 0 5 VS_ VT T 2 3 5 1 9 2 0 34 3 6 3 3V R 44 2 1 0 K_ 04 SAT A_ DET 4 R 17 9 1 0 K_ 04 R1 8 1 10 K_ 0 4 T EST _ SET _ UP R4 3 0 2 2K _0 4 R4 3 5 0 _ 04 C RIT _ T EMP_ R EP 2 R4 6 9 1 5K _1 _ 0 4 O CPP E 27 R4 7 4 1 5K _1 _ 0 4 R4 7 1 1 5K _1 _ 0 4 G PIO...

Page 70: ... 1 0 5V S_V CC A PL L_ F D I C1 5 6 0 1u _ 1 0 V_X5 R _0 4 C1 6 0 0 1u _ 1 0 V_X5 R _0 4 1 5 V S _1 8 VS 1 5 V S_ 1 8V S 1 5VS _1 8 VS 1 0 5 VS 3 3 V S V C CA _PL L _ EX P VC CC L KDM I 1 8V S 1 5 V S R 1 49 20 m il_0 4 4 2mA 190mA 3 3VS 1 0 5 VS_ V TT A ll VCCO RE 1 3A 3 3 VS 1 8 VS_ VCC T X_ L VD 5 VS All VCCIO 2 92 A 2 66mA 266mA R 46 0 10 K_ 1 _0 4 C 4 51 0 0 1 u_ 1 6 V_ X7 R _ 04 11 03 C 1 58...

Page 71: ... 5 V _ 0 4 C 19 2 1 u _ 6 3 V _ Y 5 V _ 0 4 C4 2 7 1 u_ 6 3 V _ Y 5 V _ 04 C4 1 3 0 1 u _1 0 V _ X5 R _0 4 C 4 03 4 7 u _6 3 V _ X 5R _ 06 R 25 8 0 _ 06 C2 0 3 0 1 u _1 0 V _ X5 R _0 4 C 4 36 2 20 u _ 6 3 V _ 6 3 4 2 R2 4 2 1 0 _0 4 1 0 5V S _V CCA _A _ D P L C2 0 4 0 1u _ 1 0V _ X 5 R_ 0 4 C1 9 1 0 1 u _1 0 V _ X 5R _0 4 L 36 HC B 1 00 5 K F 1 2 1T 2 0 1 0 5 V S C 15 4 1 u _6 3 V _ X 5R _ 04 11 0...

Page 72: ...25 6 H32 VSS 25 7 H34 VSS 25 8 F3 VSS 26 2 K3 9 VSS 26 3 K4 6 VSS 25 9 H46 VSS 26 0 K1 8 VSS 26 1 K2 6 VSS 33 1 AD4 7 VSS 33 3 B4 3 VSS 33 4 BE10 VSS 33 5 BG4 1 VSS 33 7 G14 VSS 33 8 H16 VSS 34 0 T3 6 VSS 34 2 BG2 2 VSS 34 3 BG2 4 VSS 34 4 C22 VSS 34 5 AP13 VSS 17 2 F45 VSS 22 1 H10 VSS 34 6 M14 VSS 34 7 AP3 VSS 34 8 AP1 VSS 34 9 BE16 VSS 35 0 BC1 6 VSS 35 1 BG2 8 VSS 35 2 BJ28 U37H Coug arPoin t_...

Page 73: ...W L A N_ D E T 2 7 CL K _ P CIE _M INI 1 4 P C IE _ RX N3 _ W L A N 14 P CIE _ T XP 3_ W L A N 1 4 PCIE _R XP 3_ W L A N 1 4 USB _ P N 2 17 3 3V 3 3V W L AN_ E N 27 2 8 USB _ P P 2 1 7 20 mil B T _D E T 2 7 2 8 KEY J _M INI1 MP CEC S00 F 1 T P 0 0 CO EX1 3 CO EX2 5 CL K RE Q 7 GN D0 9 REF C L K 1 1 REF C L K 1 3 W A KE 1 GN D1 1 5 P ET n0 2 3 P ET p0 2 5 GN D2 2 1 GN D3 2 7 P ERn 0 3 1 P ERp 0 3 3...

Page 74: ... 4 3 5 TOP VIEW LOCK OPEN J_ SIM 1 C1 7 70 6 61 1 U IM_ DAT A C 7 U IM_ VPP C 6 U IM_ GN D C 5 U IM_ PW R C 1 U IM_ RST C 2 U IM_ CL K C 3 3 G_ PW R_ EN 2 7 C2 4 2 0 1u _ 1 6V_ Y 5 V_ 0 4 R5 0 3 4 7K_ 0 4 UIM_ P W R U IM_ DAT A C 4 89 22 p _ 50 V _ NPO _0 4 UIM _C LK SIM LO CK U IM_ VPP C2 0 9 0 1 u _ 16 V_ Y5 V_ 04 US B_ PP5 1 7 U S B_P N5 17 C4 1 u_ 6 3 V_Y 5 V_0 4 Fro m H8 def ault HI 48 mil 5 ...

Page 75: ...1 2 5 LA N_ MDIP1 2 5 LA N_ MDIN0 2 5 JMC251C VDD REG DVDD 10 29 S D_B S 20mil P in 3 1 3 3 V S C44 2 0 1u _1 6V _ Y 5V _0 4 C44 3 10 u_ 6 3V _ Y 5V _0 6 P in 3 2 P in 32 20mi l V DDREG C 198 0 1u _1 6V _Y 5 V _04 C1 99 1 0u _6 3V _X 5R_ 06 R42 7 2 0m il _0 4 Pi n 31 1 1 02 5 V 2 0 23 26 30 3 1 3 3 34 35 20mil LA N_S CL R13 6 0 _0 4 P CIE_ TX P4 _GL A N 1 4 CL K_ P CIE_ GLA N 14 CLK _ PCIE _GL A N...

Page 76: ..._ MD IP1 L AN_ MD IN1 L AN_ MD IN0 DL MX1 5 VS 1 1 12 1 9 2 0 2 9 3 0 3 1 3 6 3 7 DL MX3 DL MX4 L MX1 DL MX2 DL MX3 DL MX1 L 26 W CM 2 01 2 F 2 S SHO RT 1 4 2 3 GIGALAN JMC251C L MX1 G ND L 2 9 G ST 50 0 9 LF T CT 1 1 2 T D1 3 T D1 T CT 2 4 5 T D2 6 T D2 T CT 3 7 8 T D3 9 T D3 T CT 4 1 0 1 1 T D4 1 2 T D4 1 3 M X4 1 4 M X4 MCT 4 1 5 1 6 MX3 1 7 M X3 MCT 3 1 8 1 9 M X2 2 0 MX2 MCT 2 2 1 2 2 MX1 2 3...

Page 77: ...G N D 1 G N D 1 DA TA _L 2 DA TA _H 3 GND 4 G N D 2 G N D 2 G N D 4 G N D 4 G N D 3 G N D 3 R197 0_04 C162 0 1u_16V _Y 5V _04 R558 0_06 R203 0_04 C495 100u_6 3V_B _B US BV CC US B30V CC US B_P P0 17 US B_P N0 17 Diff trace 90ohm PCH USB 2 0 Coonnector USB _PN0_A US B_PN0_A _R US B_PP 0_A_R L64 WCM2012F2S S HORT 1 4 2 3 US BV CC 30 USB _PP 0_A Sheet 26 of 43 USB 2 0 Connector ...

Page 78: ... GCL K G P E 3 84 P D E G A D G P E 1 82 G INT GP D5 P U 33 L 8 0 LL A T GP E 7 P U 20 V S S 9 1 D A C5 GP J5 81 D A C4 GP J4 80 P W URE Q GP C 7 P U 16 P D C RX GP C 0 11 9 P D K S O1 6 GP C 3 56 P D K S O1 7 GP C 5 57 P D GP H 0 ID 0 93 P D GP H 1 ID 1 94 P D GP H 2 ID 2 95 P D GP H 3 ID 3 96 P D GP H 4 ID 4 97 P D GP H 5 ID 5 98 P D GP H 6 ID 6 99 P D GP G 1 ID 7 10 7 S M CL K 0 GP B 3 1 10 S M...

Page 79: ...R HD A _ S YN C_ MD C 1 3 HD A _ S DO _M DC 1 3 R3 2 2 3 3 _ 04 HD A _ S DIN 1 1 3 HD A _ RST _M DC 1 3 NUM LOCK LED CAPS LOCK LED LED BAT LED SCROLL LOCK LED POWER ON LED 3 1 WLAN LED 2 4 SG Y D 1 5 K PB 30 2 5 Y SG C 1 3 2 4 BT LED H 10 H 6_ 3 D4 _ 4 R 3 2 2 0_ 0 4 D4 R Y S P 17 0 Y G 3 4 5 M A C Q1 DT C1 1 4 E UA C E B Q 3 D TC 11 4 E UA C E B D3 R Y S P 1 7 0 Y G 3 4 5M A C R6 2 20 _ 04 R 5 2 ...

Page 80: ...T R 3 3 P V D D 1 39 SP K L 4 0 SP K L 4 1 P V S S 1 42 P V S S 2 4 3 SP K R 4 5 SP K R 4 4 P V D D 2 4 6 SP DIF C 2 EAPD 4 7 SP DIF O 4 8 A V D D 2 3 8 A V D D 1 2 5 G N D 4 9 C2 7 9 2 2 u_ 6 3 V_X5 R_ 0 6 C 50 3 0 1 u_ 1 6 V_Y 5 V_0 4 C 30 7 4 7 u_ 6 3 V_ X5 R_ 0 6 C 30 6 4 7 u_ 6 3 V_ X5 R_ 0 6 AU DG AUD G AUD G HD A_B ITC L K 1 3 H DA_ RST 13 H DA_ SDIN 0 13 HD A_ SYN C 1 3 HD A_S DOU T 1 3 MI...

Page 81: ... RT 1 4 2 3 C 11 5 4 7 p _5 0 V _N P O_ 0 4 J _ S W 1 8 8 48 6 0 80 1 1 2 3 4 5 6 7 8 R5 2 4 0 _0 4 J _ T P 2 8 5 2 01 0 4 05 1 1 2 3 4 R 12 9 1 0 K _ 04 C2 2 3 0 0 1 u_ 1 6V _ X 7 R_ 0 4 5 VS 3 3 V S 5VS _ F A N 5V S _F A N 5 V S 5 V S _ TP 5 V S 3 3 V 3 3 V S V IN 3 3 V 3 3V S U S B VC C US B V CC 5 V G_ US BV C C CP U _ F AN 2 7 5 V A UD G M_ B TN 31 TP _ CL K 2 7 TP _ DA TA 2 7 C P U_ F A N S ...

Page 82: ... GN D 5 P W R _S W 6 DD_ O N_ L ATC H 7 V IN 1 8 P Q6 4 B MT NN 20 N 03 Q 8 6 5 4 P C 2 22 4 7 0p _ 5 0 V _X 7 R_ 0 4 R3 7 1 1 K _0 4 P R2 1 8 1M _ 04 P R 10 9 1 M_ 0 4 P R7 1 1 M_ 0 4 P Q2 1A M T NN 20 N0 3 Q8 1 3 7 2 8 PC9 5 2 20 0 p _5 0 V _ X7 R _0 4 P Q6 4 A MT NN 2 0N 0 3Q 8 1 3 7 2 8 P R 22 4 1 0 K _ 04 S D G P Q6 7 A M TD N7 0 0 2Z H S6 R 2 6 1 PC2 0 1u _ 5 0V _Y 5V _0 6 P Q1 1 MT N7 0 0 2...

Page 83: ...E L 4 L D O 5 1 7 L GA TE1 1 9 PHASE1 2 0 V F B 2 5 U GAT E2 10 V C L K 18 BO OT 2 9 E N 2 6 VO 2 7 L DO 3 8 PH ASE2 11 L GAT E2 12 E N 0 1 3 S K I P S E L 14 G N D 1 5 V I N 16 UGA TE1 2 1 BOO T1 2 2 POK 2 3 VO1 2 4 G N D P A D 25 PR 86 0 _0 4 PC6 2 10 0 p _5 0 V _ N P O _0 4 P D5 S K 3 4 S A A C P C2 10 0 0 1 u_ 5 0 V_ X7 R_ 0 4 PD2 0 R B0 54 0 S2 A C PD 9 S K 3 4 S A A C P R2 10 0 _0 4 PC2 0 0 ...

Page 84: ...5 4 4 6 2 5 7 3 1 8 PC 7 6 1 u _ 1 0V _ Y 5 V _ 0 6 P C5 6 1 0 u _ 10 V_ Y 5V _0 8 PC1 8 8 0 1 u _5 0 V _ Y 5 V _ 0 6 PD4 RB0 5 4 0S2 A C P C 7 9 10 0 0 p _5 0 V _ X 7 R _ 0 4 PR 9 9 1 0K_ 1 _ 0 6 PU 4 u P6 1 63 VT T GN D 1 VL DO IN 2 3 VT T 2 4 VT T SNS 2 GN D 3 MO DE 4 VT T REF 5 V CC 5 14 PG OO D 13 S 5 11 S 3 10 VD DQ SET 9 VD DQ SNS 8 CO MP 6 CS 16 P GN D 18 D RV L 19 L L 20 DR VH 21 VBS T 22...

Page 85: ... 4 6 2 5 7 3 1 8 1 05V S_P WRGD P Q74 P 1203B V 4 6 2 5 7 3 1 8 PD3 CSOD 140S H A C 5V P J17 OPE N 12mm 1 2 P R107 10K _04 PC77 0 1u_16V_Y5V _04 1 05VS P C73 1u_10V_Y5V _06 PR96 100K _1 _04 PR88 40 2K _1 _04 P D18 S K34S A A C P R104 90 9K _04 16A P R95 0_04 1 05VS PC1890 1u_16V_Y 5V_04 PC86 20p_50V _NPO_04 PU6 SC412A uP6127 LX 1 B ST 2 VCC 3 DL 4 GND 5 RTN 6 N C 7 N C 8 FB 9 VOU T 10 PGD 11 EN 12...

Page 86: ...44 10K_1 _04 PR62 0_04 PR 36 15K_1 _04 PC154 0 1u_50V _Y 5V_06 PR63 12K_1 _04 PC155 4 7u_25V _X 5R_08 P C40 0 1u_16V _Y5V _04 PR 35 10K_1 _04 PC 129 0 022u_16V_X 7R_04 PQ36B PD1503Y VS 4 3 5 6 PR 145 10K_1 _04 PR65 1 3K _1 _04 PR149 0_04 PC 25 47p_50V_N PO_04 PR148 100_04 PC34 0 1u_50V _Y 5V_06 PL4 1 0U H_6 8 7 3 3 5 1 2 PR 158 100K_1 _04 VIN 5V V 0 85 0 85V S 3 3V 0 85V S 6 5V 20 23 26 30 31 33 3...

Page 87: ...805 5VS S D G PQ6 9 A MT DN 7 00 2 Z H S 6 R 2 6 1 T R B S T P J 2 6 m i l 1 2 1 0 5V S _V TT 2 3 5 1 8 1 9 2 0 3 4 P R 2 30 0 _ 0 4 P J 1 3 6 m il 1 2 V CO RE 5 37 V IN 1 1 3 0 3 1 3 2 3 3 34 3 5 3 7 38 V _ GT 3 7 5 V S 1 1 12 1 9 2 0 25 2 9 3 0 31 3 7 3 3 V S 3 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 3 2 4 2 5 2 7 28 2 9 3 0 31 1 0 5 V S 1 3 1 4 15 1 9 2 0 34 V_GT FB FB FB FB V COR E CSP...

Page 88: ..._ X 5 R _ 0 6 P Q 2 9 M DU 26 5 7 G D S P C1 2 0 4 7 u _ 25 V _ X 5 R _ 0 8 P C3 0 0 2 2 u_ 1 0 V _ X7 R _0 6 P Q 4 3 M DU 26 5 4 G D S PC 17 8 5 6 0u _ 2 5V _6 6 6 6 5 9 PR5 8 15 m il_ 0 6 P Q 3 8 M DU 26 5 4 G D S HG S W GND P AD L G V CC EN PW M BS T 1 2 3 4 5 6 7 8 9 NC P 5 91 1 P U8 P R 5 2 2 2 _ 06 P Q4 4 M DU2 6 5 4 G D S P C1 2 6 0 1u _ 5 0V _ Y 5 V _ 0 6 P C1 2 1 4 7 u _ 25 V _ X 5 R _ 0 ...

Page 89: ..._ 04 P C1 5 6 0 1u _ 5 0V _Y 5V _0 6 P R 1 0 _ 04 PC2 8 0 1u _ 5 0V _ Y 5V _ 0 6 D 7 B A V 99 R ECT IF IE R A C A C P C 1 34 0 1 u _5 0 V _ Y 5 V _0 6 P C1 43 1 u _ 25 V _ 0 8 P R1 20 1 0 K _ 1 _ 0 4 P C 4 0 1 u_ 5 0V _Y 5 V _ 0 6 PR1 6 4 0_ 0 4 P R5 0 10 0 K _ 04 P R 1 8 3 2 0 K _1 _ 04 P R 12 1 20 0 K _ 1 _ 0 4 P L 1 HC B 45 3 2 K 80 0 _ 18 D 6 B A V 99 R ECT IF IE R A C A C P R4 7 0_ 0 4 P C 10...

Page 90: ... 220_04 CLICK BOARD C SW3 TJG 533 S T R 3 1 4 2 5 6 CSW 4 TJG 533 S T R 3 1 4 2 5 6 CC3 0 1u_16V _Y5V_04 1 CH4 MTH237D91 2 3 4 5 6 7 8 9 CJ_TP2 85201 06051 1 2 3 4 5 6 CJ_TP1 85201 04051 1 2 3 4 CS W1 TJG 533 S T R 3 1 4 2 5 6 SG Y CD 26 KP B 3025YS GC 1 3 2 4 CR4 220_04 1 CH2 MTH237D91 2 3 4 5 6 7 8 9 S G Y CD27 K PB 3025YSGC 1 3 2 4 CR 2 220_04 CGND CGN D 1 CH3 MTH237D91 2 3 4 5 6 7 8 9 CGND CG ...

Page 91: ...8 _ 0 4 A C9 1 0u _ 1 0V _ Y 5V _ 0 8 A J _ US B 1 U S 04 0 3 6B C A 0 81 V 1 G N D 1 G N D 1 DA T A _ L 2 DA T A _ H 3 GN D 4 G N D 2 G N D 2 G N D 4 G N D 4 G N D 3 G N D 3 A C1 1 1 00 0 p _5 0 V _ X7 R _0 4 A R9 1 K _ 1 _ 0 4 R L A J_ H P1 2 S J T3 5 1 S 2 3 2 6 5 3 1 4 A C3 10 0 p _5 0 V _ NP O_ 0 4 1 A H 2 M TH 2 76 D1 1 1 2 3 4 5 6 7 8 9 A C 1 0 1 0 0p _ 5 0V _ N PO_ 0 4 A C6 0 1 u _ 16 V _ ...

Page 92: ... 3 3 S T R 3 1 4 2 5 6 SJ _ SW 2 8 8 48 6 0 80 1 1 2 3 4 5 6 7 8 SD3 HT 1 50 NB DT A C SC 4 0 1 u_ 1 6V _Y 5V_ 0 4 SPW R _ SW 2 TJ G 5 3 3 S T R 3 1 4 2 5 6 SAP_ SW 1 T J G 5 33 S T R 3 1 4 2 5 6 SC 5 0 1 u_ 1 6 V_Y 5 V_0 4 SJ _ SW 1 50 5 0 0 0 1 0 41 0 0 1L 1 2 3 4 5 6 7 8 9 1 0 SC 1 10 0 p_ 5 0 V_N PO_ 0 4 SD 1 HT 1 50 N B DT A C SR 2 2 2 0 _0 4 SD2 BAV9 9 REC TIF IER C AC A S R4 0_ 0 4 SC2 0 1u...

Page 93: ...D USB flash drive into the CD DVD drive USB port of the computer containing the downloaded files 2 Use a tool such as Winzip or Winrar to unzip all the BIOS files and refresh tools to your bootable CD DVD USB flash drive you may need to create a bootable CD DVD with the files using a 3rd party software Set the computer to boot from the external drive 1 With the bootable CD DVD USB flash drive cont...

Page 94: ...d then be prompted to press any key to restart the system or turn the power off and then on again but make sure you remove the CD DVD USB flash drive from the CD DVD drive USB port before the computer restarts Restart the computer booting from the HDD 1 With the CD DVD USB flash drive removed from the CD DVD drive USB port the computer should restart from the HDD 2 Press F2 as the computer restart...

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