Clevo W25 BU Series Service Manual Download Page 58

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Schematic Diagrams

B - 10 Robson S3 MEM Interface 3/6

B.Schematic Diagrams

Robson S3 MEM Interface 3/6

Sheet 9 of 41

Robson S3 MEM

InTERFACE 3/6

RPD1
*4.99 K_ 1%_04

T9 7

CSHUNT1

*040 2_12 0pF_50 V_ 5%

RSER2

*49. 9_1 %_ 04

GDD R5/D DR3

G DDR5 /DD R3

G DDR 5/DD R3

*ROBSON XT S3

U4C

DQ A0 _0/D QA_ 0

K2 7

DQ A0 _1/D QA_ 1

J2 9

DQ A0 _10/ DQA_10

A2 8

DQ A0 _11/ DQA_11

C2 8

DQ A0 _12/ DQA_12

E2 7

DQ A0 _13/ DQA_13

G2 6

DQ A0 _14/ DQA_14

D2 6

DQ A0 _15/ DQA_15

F2 5

DQ A0 _16/ DQA_16

A2 5

DQ A0 _17/ DQA_17

C2 5

DQ A0 _18/ DQA_18

E2 5

DQ A0 _19/ DQA_19

D2 4

DQ A0 _2/D QA_ 2

H3 0

DQ A0 _20/ DQA_20

E2 3

DQ A0 _21/ DQA_21

F2 3

DQ A0 _22/ DQA_22

D2 2

DQ A0 _23/ DQA_23

F2 1

DQ A0 _24/ DQA_24

E2 1

DQ A0 _25/ DQA_25

D2 0

DQ A0 _26/ DQA_26

F1 9

DQ A0 _27/ DQA_27

A1 9

DQ A0 _28/ DQA_28

D1 8

DQ A0 _29/ DQA_29

F1 7

DQ A0 _3/D QA_ 3

H3 2

DQ A0 _30/ DQA_30

A1 7

DQ A0 _31/ DQA_31

C1 7

DQ A1 _0/D QA_ 32

E1 7

DQ A1 _1/D QA_ 33

D1 6

DQ A1 _2/D QA_ 34

F1 5

DQ A1 _3/D QA_ 35

A1 5

DQ A1 _4/D QA_ 36

D1 4

DQ A1 _5/D QA_ 37

F1 3

DQ A1 _6/D QA_ 38

A1 3

DQ A1 _7/D QA_ 39

C1 3

DQ A0 _4/D QA_ 4

G2 9

DQ A1 _8/D QA_ 40

E1 1

DQ A1 _9/D QA_ 41

A1 1

DQ A1 _10/ DQA_42

C1 1

DQ A1 _11/ DQA_43

F1 1

DQ A1 _12/ DQA_44

DQ A1 _13/ DQA_45

C 9

DQ A1 _14/ DQA_46

DQ A1 _15/ DQA_47

D 8

DQ A1 _16/ DQA_48

DQ A1 _17/ DQA_49

DQ A0 _5/D QA_ 5

F2 8

DQ A1 _18/ DQA_50

C 7

DQ A1 _19/ DQA_51

DQ A1 _20/ DQA_52

DQ A1 _21/ DQA_53

DQ A1 _22/ DQA_54

C 3

DQ A1 _23/ DQA_55

DQ A1 _24/ DQA_56

G 7

DQ A1 _25/ DQA_57

G 6

DQ A1 _26/ DQA_58

G 1

DQ A1 _27/ DQA_59

G 3

DQ A0 _6/D QA_ 6

F3 2

DQ A1 _28/ DQA_60

J 6

DQ A1 _29/ DQA_61

J 1

DQ A1 _30/ DQA_62

J 3

DQ A1 _31/ DQA_63

J 5

DQ A0 _7/D QA_ 7

F3 0

DQ A0 _8/D QA_ 8

C3 0

DQ A0 _9/D QA_ 9

F2 7

MVREFDA

K2 6

MVREFSA

J2 6

MEM_ CAL RN0

J2 5

MEM_ CAL RP0

K2 5

C ASA0B

G1 9

C ASA1B

G1 6

CKEA0

K20

CKEA1

J1 7

CLKA0

H2 6

CLKA0B

H2 5

CLKA1

CLKA1B

CSA0 B_ 0

H2 2

CSA0 B_ 1

J2 2

CSA1 B_ 0

G1 3

CSA1 B_ 1

K13

WCKA0_0 /DQMA_ 0

E32

W CKA0B_0 /DQMA_ 1

E30

WCKA0_1 /DQMA_ 2

A21

W CKA0B_1 /DQMA_ 3

C2 1

WCKA1_0 /DQMA_ 4

E13

W CKA1B_0 /DQMA_ 5

D1 2

WCKA1_1 /DQMA_ 6

W CKA1B_1 /DQMA_ 7

MAA0 _0/ MAA_ 0

K17

MAA0 _1/ MAA_ 1

J2 0

MAA1_ 2/MAA_1 0

J1 1

MAA1_ 3/MAA_1 1

J1 3

MAA1_ 4/MAA_1 2

H1 1

MAA1_ 5/MAA_13 /BA2

G1 1

MAA1_ 6/MAA_14 /BA0

J1 6

MAA1_ 7/MAA_15 /BA1

L1 5

MAA0 _2/ MAA_ 2

H2 3

MAA0 _3/ MAA_ 3

G2 3

MAA0 _4/ MAA_ 4

G2 4

MAA0 _5/ MAA_ 5

H2 4

MAA0_ 6/MAA0_ 6

J1 9

MAA0_ 7/MAA0_ 7

K19

MAA1 _0/ MAA_ 8

J1 4

MAA1 _1/ MAA_ 9

K14

ADBI A0/OD TA0

L1 8

ADBI A1/OD TA1

K16

R ASA0B

G2 2

R ASA1B

G1 7

EDCA0_ 0/RD QSA_ 0

H2 8

EDCA0_ 1/RD QSA_ 1

C2 7

EDCA0_ 2/RD QSA_ 2

A23

EDCA0_ 3/RD QSA_ 3

E19

EDCA1_ 0/RD QSA_ 4

E15

EDCA1_ 1/RD QSA_ 5

D1 0

EDCA1_ 2/RD QSA_ 6

EDCA1_ 3/RD QSA_ 7

MAA1_8 _RSVD

G1 4

MAA0_ 8/MAA_1 3

G2 0

DDBI A0_ 0/WD QSA_ 0

H2 7

DDBI A0_ 1/WD QSA_ 1

A27

DDBI A0_ 2/WD QSA_ 2

C2 3

DDBI A0_ 3/WD QSA_ 3

C1 9

DDBI A1_ 0/WD QSA_ 4

C1 5

DDBI A1_ 1/WD QSA_ 5

DDBI A1_ 2/WD QSA_ 6

DDBI A1_ 3/WD QSA_ 7

WEA0B

G2 5

WEA1B

H1 0

DR AM_ RST

L1 0

CL KTESTA

CL KTESTB

L 7

*0.1u _10 V_ X5R_ 04

C2 06

*51. 1_1 %_0 4

R 129

*40. 2_1%_0 4

R12 2

*0 .1u _10V_X5R_0 4

C204

*100 _04

R12 3

RSER 1

*10 _04

*0. 1u_1 0V_X5R _04

C2 07

*0. 1u_ 10V_X5 R_04

C 205

*10 0_04

R1 27

*2 43_1 %_ 04

R12 5

*5 1.1 _1%_04

R 128

*40 .2_1 %_ 04

R1 26

*2 43_1 %_ 04

R12 4

MVDD Q

MVD DQ

MVDDQ

QSA0_2 B

MAA[12 ..0]

1 3,14

CKEA0

C SA0b _0

QSA0_3 B

C LKA0

DQA0_[ 31. .0]

DQ MA0_[3 ..0 ] 13

QSA0_0 B

ODTA0

MEM_RST

13, 14

QSA0_1 B

MAA13

13 ,14

R ASA0#

WEA0#

C ASA0#

CKEA0

RASA0#

CSA0 b_0

CASA0#

CLKA0

ODTA0

QSA1 _[3 ..0 ]

A_BA0

13 ,14

A_BA2

13 ,14

A_BA1

13 ,14

CLKA1#

CASA1#

RASA1#

CLKA0#

CKEA1

WEA1#

CKEA1

R ASA1#

DQMA1_ [3. .0] 1 4

DQMA1_ 2
DQMA1_ 3

DQMA1_ 0
DQMA1_ 1

C LKA1 #

C ASA1#

WEA1#

C LKA0 #

C LKA1

CLKA1

ODTA1

C SA1b _0

CSA1 b_0

DQA1_[ 31. .0]

25mm (max)

DQA0_ 10

DQA0_ 3

DQA0_ 20

DQA0_ 19

DQA0_ 4

DQA0_ 22

DQA0_ 21

DQA0_ 24

DQA0_ 23

DQA0_ 5

DQA0_ 11

DQA0_ 0

DQA0_ 26

DQA0_ 25

DQA0_ 28

DQA0_ 27

DQA0_ 12

DQA0_ 6

DQA0_ 30

DQA0_ 29

DQA0_ 8

DQA0_ 1

DQA0_ 7

DQA0_ 2

DQA0_ 9

DQA0_ 31

DQA0_ 14

DQA0_ 13

DQA0_ 18

DQA0_ 17

DQA0_ 16

DQA0_ 15

COMPONENTS SHOWN ARE EXAMPLES ONLY
AND NOT NECESSARILY QUALIFIED

DMEM_ RST

1 0.0

DDR3 Memory
Interface

m GPU

MAA1 _8

DD R3/GD DR 3 Me mory Stu ff Optio n

WEA0#

MAA6

MAA1

MAA11

MAA9

MAA2

MAA10

MAA0

MAA8

MAA4

MAA7

MAA5

MAA3

DQMA0_ 3

DQMA0_ 0
DQMA0_ 1
DQMA0_ 2

Place all these components very close to GPU (Within
25mm) and keep all component close to each Other (within
5mm) except Rser2

MAA12

GDDR5

MVDDQ

5mm (max)

QSA1_0 B

QSA1_3 B

QSA1_2 B

QSA0_[ 3.. 0]

1 3

QSA1_1 B

QSA1 _3B

QSA1 _1B
QSA1 _2B

QSA1 _0B

MAA1 3

1.5V/1.8V

25mm (max)

This basi c topo logy s hould be use d for DRAM_ RST fo r DDR3 /GDDR5 .Thes e

Capa citor s and Resist or val ues ar e an exampl e only . The Series R an d

|| C ap va lues w ill de pend o n the DRAM load a nd wil l have to be

calc ulate d for diffe rent M emory ,DRAM Load and bo ard t o pass Rese t

Sign al Sp ec.

DDR3

D MEM_RST

1.5V

100R

40.2R

100R

QSA0 _2B
QSA0 _3B

QSA0 _1B

QSA0 _2

QSA0 _0
QSA0 _1

QSA0 _3

QSA0 _0B

C LKTESTA

PLACE MVREF DIVIDERS
AND CAPS CLOSE TO ASIC

CLKTESTB

r oute 50o hms sin gle- ende d/1 00oh ms d iff

a nd k eep sho rt

D ebug onl y, for cloc k ob ser vati on, if n ot need ed, DNI

DQA1_ 6

DQA1_ 3

DQA1_ 2

DQA1_11

DQA1_10

DQA1_ 5

DQA1_ 4

DQA1_ 7

DQA1_ 9

DQA1_ 8

DQA1_13

DQA1_12

DQA1_15

DQA1_14

DQA1_23

DQA1_22

DQA1_19

DQA1_18

DQA1_ 0
DQA1_ 1

DQA1_17

DQA1_16

DQA1_21

DQA1_20

DQA1_29

DQA1_28

DQA1_31

DQA1_30

DQA1_27

DQA1_26

DQA1_25

DQA1_24

QSA1 _1

QSA1 _3

QSA1 _2

QSA1 _0

Summary of Contents for W25 BU Series

Page 1: ...W255BU W258BUQ C W258BUQ W252BUM W255BU W251BUQ W251BUQC W258BWQ W258BWQ C W251BWQ C W251BWQ W255BW ...

Page 2: ......

Page 3: ...Preface I Preface Notebook Computer W255BU W258BUQ C W258BUQ W252BUM W255BU W251BUQ W251BUQC W258BWQ W258BWQ C W251BWQ C W251BWQ W255BW Service Manual ...

Page 4: ...e 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 identi...

Page 5: ...55BU W258BUQ C W258BUQ W252BUM W255BUC W251BUQP W251BUQC W258BWQ W258BWQ C W251BWQ C W251BWQ W255BW 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 t...

Page 6: ...inity 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 1 58A 30 Watts Or for E 300 E350 E450 APU only 19V 3 42A or 18 5V 3 5A 65W mi...

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: ...any peripherals 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 on 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 to support the base of the comput...

Page 11: ...ule 2 10 Removing the 3 75G Module 2 11 Removing the Keyboard 2 12 Part Lists A 1 Part List Illustration Location A 2 Top W248BUQ A 3 Top W245BUQ A 4 Top W240BUQ W241BU C W240BW A 5 Bottom W240BU W241BU W O USIM A 6 Bottom W240BU W241BU With USIM A 7 Bottom W248BUQ W249BU C A 8 Bottom W240BW WITH USIM A 9 Bottom W240BW W O USIM A 10 LCD W240BU W241BU W240BW A 11 LCD W245BUQ A 12 LCD W248BUQ C A 13...

Page 12: ...24 MINI PCIE SATA HDD ODD B 25 AUDIO CODEC ALC261C B 26 USB 3 0 VL800 B 27 KBC ITE IT8518 B 28 LED MDC BT B 29 USB FAN TP MULTI CON B 30 5VS 3 3VS 1 8VS 1 5VS 1 1VS B 31 POWER VDD3 VDD5 B 32 Power 1 5V 0 75 B 33 Power 1 1V 1VS B 34 Power 1 8VS B 35 APU CORE NB CORE B 36 VGA POWER B 37 CHARGER DC IN B 38 Click Board B 39 Audio Board USB B 40 Power Switch LID Board B 41 EXTERNAL ODD Board B 42 Updat...

Page 13: ...e questions about those programs you should consult those manuals The W255BU W258BUQ C W258BUQ W252BUM W255BU W251BUQ W251BUQC W258BWQ W258BWQ C W251BWQ C W251BWQ W255BW series notebook is designed to be upgradeable See Disassembly on page 2 1 for a detailed description of the upgrade procedures for each specific component Please note the warning and safety infor mation indicated by the symbol The...

Page 14: ...celerated Processing Unit E 350 1 6GHz 1MB L2 Cache 40nm DDR3 1066MHz TDP 18W AMD E Series Dual Core Accelerated Processing Unit E 450 1 65GHz 1MB L2 Cache 40nm DDR3 1066MHz TDP 18W BIOS One 16Mb SPI Flash ROM AMI BIOS Core Logic AMD A50M FCH LCD 15 6 39 62cm HD TFT LCD Security Security Kensington Type Lock Slot BIOS Password Memory One 204 Pin SO DIMM Socket Supporting DDR3 1066 1333MHz Memory M...

Page 15: ...ature Operating 5 C 35 C Non Operating 20 C 60 C Relative Humidity Operating 20 80 Non Operating 10 90 Mini Card Slots Slot 1 for WLAN Module or WLAN and Bluetooth Combo Module Factory Option Slot 2 for 3 75G HSPA Module Power for C 30 C 50 C 60 APU only 3 Cell Smart Lithium Ion Battery Pack 24 42WH Factory Option 6 Cell Smart Lithium Ion Battery Pack 48 84WH Full Range AC DC Adapter AC Input 100 ...

Page 16: ... LCD Panel Open 1 Introduction External Locator Top View with LCD Panel Open Figure 1 Top View 1 Optional Built In PC Camera 2 LCD 3 Power Button 4 LED Status Indicators 5 Keyboard 6 Built In Microphone 7 Touchpad Buttons 5 3 4 6 1 7 15 6 39 62cm 2 ...

Page 17: ...Introduction External Locator Front Right side Views Figure 2 Front Views 1 LED Power Indicators Figure 3 Right Side Views 1 Microphone In Jack 2 Headphone Out Jack 3 USB 2 0 Port 4 Optical Device Drive Bay 5 Security Lock Slot 6 Security Lock Slot 1 1 4 2 3 5 ...

Page 18: ...roduction 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 2 USB 2 0 Ports 6 Vent 7 Multi in 1 Card Reader 1 4 3 6 2 5 5 7 Figure 5 Rear View 1 Battery 2 Security Lock Slot 1 2 ...

Page 19: ...re 6 Bottom View 1 Battery 2 Component Bay Cover 3 Vent Fan Intake Outlet 4 Hard Disk Bay Cover 5 3 75G HSPA USIM Card Cover optional 6 Speakers Overheating To prevent your com puter from overheating make sure nothing blocks the vent fan in takes while the com puter is in use 2 3 1 4 3 3 6 6 5 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 JMC261 2 ITE 8518E 3 AZALIA Codec 3 4 2 1 ...

Page 21: ...board Overview Bottom Key Parts 7 1 2 3 4 5 6 8 Figure 8 Mainboard Bottom Key Parts 1 Memory Slots DDR3 SO DIMM 2 Accelerated Processing Unit 3 AMD Hudson M1 FCH 4 Mini Card Connector 3G Module 5 SIMLOCK 6 Mini Card Connector WLAN Module 7 CMOS Battery 8 Card Reader Socket ...

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

Page 23: ...n Mainboard Overview Bottom Connectors Figure 10 Mainboard Bottom Connectors 1 Battery Connector 2 ODD Connector 3 HDD Connector 4 CPU Fan Cable Connector 5 RJ 45 LAN Jack 6 External Monitor Port 7 DC In Jack 8 CCD Cable Connector 9 LCD Cable Connector 1 2 4 5 6 7 8 9 3 ...

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

Page 25: ...d here for your convenience To make the disassembly 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 lis...

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 battery page 2 5 2 Remove 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 the WLAN Module 1 Remove the battery page 2 5 2 Remove the wireless LAN page 2 10 To remove the 3 75G Module 1 Remove the battery page 2 5 2 Remove th...

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: ...ver 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 6 9 d 3 e 11 8 7 12 5 10 3 4 5 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...

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: ... can then remove it 5 Insert a new module holding it at about a 30 angle and fit the connectors firmly into the memory slot 6 The module s pin alignment will allow it to only fit one way Make sure the module is seated as far into the slot as it will go DO NOT FORCE the module it should fit without much pressure 7 Press the module in and down towards the mainboard until the slot levers click into p...

Page 34: ...be visible at point on the mainboard 3 Carefully disconnect cables then remove screw from the module socket 4 Lift the Wireless LAN module Figure 6c up and off the computer Figure 6 Wireless LAN Module Removal a Remove the cover b Disconnect the cables and remove the screw c Lift the WLAN module out Note Make sure you reconnect the antenna cable to 1 2 socket Figure b 1 2 3 4 5 b a 2 3 5 1 c 4 5 W...

Page 35: ...isible at point on the mainboard 3 Carefully disconnect the cable then remove the screw from the module socket 4 The 3 75G module will pop up 5 Lift the 3 75G module Figure 7d up and off the computer Figure 7 3 75G Module Removal a Remove the cover b Disconnect the cable and remove the screw c The 3 75G module will pop up d Lift the 3 75G module out 1 2 3 4 4 b a d 2 3 4 1 c d 4 3 75G Module 1 Scr...

Page 36: ...ollar socket Figure 10c 5 Carefully lift up the keyboard Figure 10d off the computer Figure 8 Keyboard Removal a Remove screws from the bottom of the computer Press at points to un snap the LED cover module b Remove the LED cover module and screws from the keyboard c Carefully lift the key board up and disconnect the keyboard ribbon ca ble from the locking col lar socket d Remove the keyboard 5 1 ...

Page 37: ...is section indicates the manufacturer s part numbers 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 ...

Page 38: ...able indicates where to find the appropriate part list illustration Table A 1 Part List Illustration Location Parts W251BUQ W251BWQ W255BU W258BUQ W258BWQ Top page A 3 page A 4 page A 5 page A 6 Bottom page A 8 page A 8 page A 7 page A 8 LCD page A 9 DVD DUAL page A 10 SATA DVD page A 11 DUMMY ODD page A 12 ...

Page 39: ...Part Lists Top W251BUQ A 3 A Part Lists Top W251BUQ 灰色非耐落 Figure A 1 Top W251BUQ ...

Page 40: ...Part Lists A 4 Top W251BWQ A Part Lists Top W251BWQ 灰色非耐落 Figure A 2 Top W251BWQ ...

Page 41: ...Part Lists Top W255BU A 5 A Part Lists Top W255BU 灰色非耐落 Figure A 3 Top W255BU ...

Page 42: ...Part Lists A 6 Top W258BUQ W258BWQ A Part Lists Top W258BUQ W258BWQ 灰色非耐落 Figure A 4 Top W258BUQ W258BWQ ...

Page 43: ...Part Lists Bottom W251BUQ W255BU W258BUQ A 7 A Part Lists Bottom W251BUQ W255BU W258BUQ Figure A 5 Bottom W251BUQ W255BU W258BUQ ...

Page 44: ...Part Lists A 8 Bottom W251BWQ W258BWQ A Part Lists Bottom W251BWQ W258BWQ Figure A 6 Bot tom W251BWQ W258BWQ ...

Page 45: ...Part Lists LCD A 9 A Part Lists LCD 頭厚非耐落 Figure A 7 LCD ...

Page 46: ...Part Lists A 10 DVD DUAL A Part Lists DVD DUAL Figure A 8 DVD DUAL 非耐落志精 ...

Page 47: ...Part Lists SATA DVD W258BWQ A 11 A Part Lists SATA DVD W258BWQ 非耐落志精 Figure A 9 SATA DVD W258BWQ ...

Page 48: ...Part Lists A 12 DUMMY ODD A Part Lists DUMMY ODD 非耐落志精 Figure A 10 DUMMY ODD ...

Page 49: ...B 20 Power 1 1V 1VS Page B 34 INAGUA DDR3 SO DIMMS B Page B 7 LVDS INVERTER Page B 21 Power 1 8VS Page B 35 Robson S3 PCIE LVDS 1 6 Page B 8 HDMI CRT Page B 22 APU CORE NB CORE Page B 36 Robson S3 MAIN 2 6 Page B 9 CCD 3G Page B 23 VGA POWER Page B 37 Robson S3 MEM Interface 3 6 Page B 10 Card Reader LAN JMC261C Page B 24 CHARGER DC IN Page B 38 Robson S3 Straps 4 6 Page B 11 MINI PCIE SATA HDD OD...

Page 50: ...CORE SATA I II 3 0Gb s 1066MHz DDR3 1 5V Reserve TPM CCD USB5 REALTEK ALC269 33 MHz THERMAL SENSOR 100 MHz 14 14 1 6m m S3 TYPE SMART FAN SMART BATTERY AC IN PCIE 4 JMC261C W240BU W250BUQ W250BAQ System Block Diagram SHEET 38 RJ 45 7IN1 SOCKET INT SPKER POWER SWITCH HOTKEY X 3 6 71 E51QS D02 CLICK BOARD EXT ODD EXTERNAL ODD BOARD 6 71 W2402 D01 POWER SWITCH BOARD USB EARPHONE EXT MIC AUDIO BOARD 6...

Page 51: ...6 M E M_ C LK _H 3 6 ME M _ DA T A 4 1 ME M _ DA T A 1 1 be directly t o the plane without a long trac e R6 c onnection to VD DIO_SUS s hould Note Open the sodlermas k for Vi as on Mem interface ME M _ DA T A 1 2 ME M _ DA T A 4 2 ME M _ CK E 1 5 6 ME M _ CK E 0 5 6 O N TAR I O 2 0 P ART 2O F 5 UM I I F PC IE I F U1 A O NT A R IO_ A P U A B 7 P _U M I _R X N 3 A C7 P _U M I _R X P3 A C1 0 P _U M I...

Page 52: ... A1 2 D AC _G R E EN D1 3 D AC _ R E D B C1 2 D AC _R ED D3 LT D P 0_H PD B3 LTD P0_ AU XN A3 LTD P0_ AU XP C1 T D P 1_H PD C2 TD P1_ AU XN B2 TD P1_ AU XP H1 D P _VA R Y _BL H 2 D P_D I G O N G2 D P_ BLO N H 3 D P_ ZV SS DA C_ H SY NC 2 1 DA C_ VS Y N C 21 DAC _ DD C A DA T A 2 1 DA C_ D DC A C L K 2 1 A PU _ T RS T A PU _S IC R1 9 1K _ 04 R1 5 1 K_ 0 4 3 3 V S A P U _ TH E R MT R IP A P U _ S IC...

Page 53: ...S S_54 P1 0 VS S_53 N2 2 VS S_52 N2 0 VS S_51 N1 3 VS S_50 O N TA R I O 2 0 P AR T 4 O F 5 P OW ER U 1C O NT A RIO _ A P U U1 6 V D D I O _M EM _S _11 W 1 8 V D D I O _M EM _S _10 R1 9 V D D I O _M EM _S _9 R1 6 V D D I O _M EM _S _8 N1 6 V D D I O _M EM _S _7 L 1 9 V D D I O _M EM _S _6 L 1 6 V D D I O _M EM _S _5 J 1 6 V D D I O _M EM _S _4 E 1 7 V D D I O _M EM _S _3 G1 9 V D D I O _M EM _S _2 ...

Page 54: ...13 CA S 115 S0 114 S1 121 CK E0 73 CK E1 74 CK 0 101 CK 0 103 CK 1 102 CK 1 104 SD A 200 SC L 202 SA 1 201 SA 0 197 DM 0 11 DM 1 28 DM 2 46 DM 3 63 DM 4 136 DM 5 153 DM 6 170 DM 7 187 DQS 0 12 DQS 1 29 DQS 2 47 DQS 3 64 DQS 4 137 DQS 5 154 DQS 6 171 DQS 7 188 DQS 0 10 DQS 1 27 DQS 2 45 DQS 3 62 DQS 4 135 DQS 5 152 DQS 6 169 DQS 7 186 ODT 0 116 ODT 1 120 BA 2 79 C 113 1u_6 3V _X 5R _04 C128 1u_6 3V...

Page 55: ...VD D15 117 VD D17 123 VD D18 124 C133 1000p_ 50V_ X 7R_04 C1 48 0 1u_16 V_Y 5V_ 04 C144 1u_6 3V _X 5R _04 JD IM M 2A D DRR K 204 01 T P8D A 0 98 A 1 97 A 2 96 A 3 95 A 4 92 A 5 91 A 6 90 A 7 86 A 8 89 A 9 85 A 10 A P 107 A 11 84 A 12 B C 83 A 13 119 A 14 80 A 15 78 DQ0 5 DQ1 7 DQ2 15 DQ3 17 DQ4 4 DQ5 6 DQ6 16 DQ7 18 DQ8 21 DQ9 23 D Q10 33 D Q11 35 D Q12 22 D Q13 24 D Q14 34 D Q15 36 D Q16 39 D Q17...

Page 56: ...Schematic Diagrams B 8 Robson S3 PCIE LVDS 1 6 B Schematic Diagrams Robson S3 PCIE LVDS 1 6 Sheet 7 of 41 Robson S3 PCIE LVDS 1 6 ...

Page 57: ...2 1T 25 L 73 HCB 1 60 8K F 1 21 T2 5 1u _6 3V _X 5R_ 04 C194 0 1u _10 V _X 5R_0 4 C1 87 0 1u _10 V _X 5R_0 4 C1 71 1u _6 3V _X 5R_ 04 C17 2 GP IO7_ B LON 20 DP A DP B D VO I2 C G ENE RA L PU RPO SE I O DA C1 DA C2 DD C AU X THE RM AL PL L CLO CK DP C ROB S ON XT S3 U4 B DMINUS T 2 DPL L_ PV DD A F1 4 DPL L_ PV S S A E1 4 DPL L_ VD DC A D1 4 DPL US T 4 DPC_ VSS R 1 U1 DVDA T A_ 7 A C7 T X2 M_DP C0N...

Page 58: ... G14 MA A0_8 MA A_13 G20 DDBI A 0_0 WD QSA _0 H27 DDBI A 0_1 WD QSA _1 A27 DDBI A 0_2 WD QSA _2 C23 DDBI A 0_3 WD QSA _3 C19 DDBI A 1_0 WD QSA _4 C15 DDBI A 1_1 WD QSA _5 E9 DDBI A 1_2 WD QSA _6 C5 DDBI A 1_3 WD QSA _7 H4 WEA0B G25 WEA1B H10 DR A M _RST L10 CLK TE STA K8 CLK TE STB L7 0 1u_10V _X 5R_04 C206 51 1_1 _04 R 129 40 2_1 _04 R122 0 1u_10V_X5R_04 C204 100_04 R123 RSE R 1 10_04 0 1u_10V_X ...

Page 59: ...0 GPIO21 0 GPIO22 0 GPIO5 1 M X M _SD AT A M X M _SC LK M X M _S CLK 3 3V S _GP U M X M _S DA T A SEE DA TABO OK FO R DE T A IL SMBusgating circuit X H S YNC ALLOW FOR PULLUP PADS FOR THESESTRAPS AND IF THESEGPIOS ARE USED THEY MUST NOT CONFLICT DURING RESET X AU D 1 G P I O 1 T X _P WR S_E N B P CIEFU LL T XOU T PU TSW ING G P I O 0 EN ABLE EXTER NA L BIO S R OM X X X P CIET RA NS M IT T E R D E ...

Page 60: ...D 79 V 16 GND 80 V 18 GND 81 Y10 GND 82 Y15 GND 83 Y17 GND 84 Y20 G ND 9 A D6 GND 85 R11 GND 86 T 11 L75 HC B16 08K F 121T 25 L74 H CB 1608K F 121T 25 1u_6 3V _X 5R_ 04 C21 4 1u_6 3V _X 5 R_04 C21 5 0 1u_10V _X 5R _04 C2 21 L77 HC B16 08K F 121T 25 0 1u_ 10V _X 5R_04 C 213 0 1u_10 V_X 5R_04 C 210 10u_ 6 3V_ 08_H125 C218 1u_6 3V _X 5R _04 C 217 0 1u _10V _X 5R_0 4 C 216 10 u_6 3V _08_H1 25 C219 10u...

Page 61: ...H8 S P V S S J 7 V DDR 1 1 H1 3 V DDR 1 10 K 2 4 V DDR 1 11 K 9 V DDR 1 12 L1 1 V DDR 1 13 L1 2 V DDR 1 14 L1 3 V DDR 1 15 L2 0 V DDR 1 16 L2 1 V DDR 1 17 L2 2 V DDR 1 2 H1 6 V DDR 1 3 H1 9 V DDR 1 4 J1 0 V DDR 1 5 J2 3 V DDR 1 6 J2 4 V DDR 1 7 J 9 V DDR 1 8 K 1 0 V DDR 1 9 K 2 3 V DDR 3 1 A A 1 7 V DDR 3 2 A A 1 8 V DDR 3 3 A B 1 7 V DDR 3 4 A B 1 8 V DDR 4 1 V 1 2 V DDR 4 2 Y 1 2 NC _V DDR HA L1...

Page 62: ...G8 G8 VD D G7 G7 ODT K 1 A 0 N3 A 1 P 7 V DD K2 K 2 A 12 B C N7 V SS J2 J2 V DD K8 K 8 DQU1 C3 DQU2 C8 DQU3 C2 DQU4 A 7 DQU5 A 2 DQU6 B 8 DQU7 A 3 DQU0 D7 A 13 T 3 A 14 T 7 A 15 M7 B A 2 M3 V RE F DQ H1 NC L9 L 9 VD D N1 N1 VD D N9 N9 VD D R1 R1 VD D R9 R9 V SS J8 J8 V S S M1 M1 V S S M9 M9 V S S P1 P 1 V S S P9 P 9 V SS T1 T1 V SS T9 T9 V DD Q D2 D2 0 1u _1 0V _ X5 R_ 04 C3 30 0 0 1u _1 6V _ X7 R...

Page 63: ...S ET T2 D QSL F 3 D MU D3 D ML E7 V SS Q B1 B1 V SS Q B9 B9 V SS Q D8 D8 V SS Q E2 E2 D QSU C7 V SS Q E8 E8 D QSL G3 V DDQ F1 F1 V SS Q F9 F9 V SS Q G1 G1 VDD Q H2 H2 VDD Q H9 H9 V SS Q G9 G9 V RE F CA M8 VS S G8 G8 VD D G7 G7 O DT K1 A 0 N3 A 1 P7 VDD K2 K2 A 1 2 BC N7 V SS J2 J2 VDD K8 K8 DQU1 C3 DQU2 C8 DQU3 C2 DQU4 A7 DQU5 A2 DQU6 B8 DQU7 A3 DQU0 D7 A 1 3 T3 A 1 4 T7 A 1 5 M7 B A 2 M3 V RE F D...

Page 64: ...0 1 1 2 R2 5 7 2 0 K _0 4 1 8 V S C4 6 6 1u _ 6 3V _ X 5R _ 04 MX M_ GPIO 1 7 3 6 C4 5 3 0 1 u _1 0 V _ X7 R_ 0 4 P C IE_R X N3 _W L A N 24 P C IE_R X P 3_ W L A N 24 C4 5 4 0 1u _ 1 0V _ X 7R _0 4 C4 5 5 0 1u _ 1 0V _ X 7R _0 4 X5 F S X 5L _ 2 5M HZ 1 2 R2 5 8 2 0K _ 0 4 X 3 MC 1 4 6 _3 2 76 8 K Hz 1 4 3 2 5 N A NA 7 US B3 0 7 2 N A NA GF X_ CLK MX M G FC H_GP P D EV ICE CL KRE Q 1 W LA N 1 8 N A...

Page 65: ...E VEN T1 A D2 1 G A 20I N G E VE N T0 F 6 TES T2 C4 TES T1 TM S B 3 TES T0 G6 SU S _ST AT H5 PWR _G O O D F 2 PWR _BTN H1 SLP_ S5 F 1 SLP_ S3 D3 SPI _C S3 G BE_S TA T1 G EVE N T 21 K 1 R I G E VEN T22 J 2 PC I _P M E G E VEN T4 B 22 K SO _17 G P I O 226 A 22 K SO _16 G P I O 225 C2 2 K SO _15 G P I O 224 D2 2 K SO _14 G P I O 223 A 23 K SO _13 G P I O 222 B 23 K SO _12 G P I O 221 C2 4 K SO _11 G ...

Page 66: ... 22 F C _A D Q 9 G P I O D 137 AF 21 F C _A D Q 8 G P I O D 136 AG 21 F C _A D Q 7 G P I O D 135 AJ2 2 F C _A D Q 6 G P I O D 134 AH 23 F C _A D Q 5 G P I O D 133 AG 23 F C _A D Q 4 G P I O D 132 AH 24 F C _A D Q 3 G P I O D 131 AH 25 F C _A D Q 2 G P I O D 130 AJ2 6 F C _A D Q 1 G P I O D 129 AJ2 7 F C _A D Q 0 G P I O D 128 A H27 F C _ I N T2 G P I O D 147 A F29 F C _ I N T1 G P I O D 144 A E29 ...

Page 67: ... VD D C R _11 C 49 8 2 2u _ 6 3V _ X 5 R_ 0 8 C5 1 0 1 u _6 3 V _ X 5R _ 04 C 50 8 1 u_ 6 3 V _ X5 R _0 4 C5 0 7 0 1 u _ 10 V _ X 5 R_ 0 4 C5 0 5 0 1 u _1 0 V _ X 5R _ 04 HU DSON 1 PAR T 5 O F 5 G R O U N D H UD S ON M1 A 1 3 U 19 D J 23 V SSI O _PC I EC LK V 20 V SSI O _PC I EC LK T 24 V SSI O _PC I EC LK T 22 V SSI O _PC I EC LK T 20 V SSI O _PC I EC LK P 26 V SSI O _PC I EC LK P 24 V SSI O _PC ...

Page 68: ...nactive to LRST inact ive32 96us Asserted before entering S3 HI A CCESS LO W N ORMAL Internal PD C 8 83 1 0 p_ 5 0 V _0 4 3 3 V S C8 7 6 0 1 u _1 6 V _ Y 5 V _ 04 3 3 V S 3 3 V S C 8 77 0 1 u _1 6 V _ Y 5 V _ 04 C8 7 8 0 1 u_ 1 6 V _Y 5 V _0 4 C 87 9 1u _ 1 6V _ X 5 R_ 06 C8 8 0 0 1 u _1 6 V _ Y 5 V _ 04 T P M3 0 05 T P M_ B A D D TPM U 5 0 S L B 96 3 5 TT L A D3 1 7 L A D0 2 6 L A D1 2 3 L A D2 2...

Page 69: ... N TX C LK _ U P 7 T X CL K _ UN 7 S B _ B LO N 1 6 12 7 PANEL CONNECTOR 2A R L V DS L 0 P LV D S _ DA T A R L V DS L 1 P R L V DS L C LK N RL V DS L2 N R L V DS L 1 N INV _ B L ON R L V DS L 0 N R L V DS L C LK P RL V DS L2 P B RIG HT NE S S LV D S _ DD C_ DA T A S DA R 69 8 0 _ 04 80mi ls L V D S _D A T A EDID Mode LV D S _ DD C_ CL K S CL LV D S _ CL K L V D S _C L K E N A V DD 2A L V DS L 1 P ...

Page 70: ... S 3 3 VS 5 V S HDMIB_ DATA2P HDMIB_ CLOCK P R 647 499 _1 _ 04 HDMIB_ DATA2N HDMIB_ CLOCK N R6 62 0_ 04 R6 64 0_ 04 R6 63 0_ 04 C 5 79 1 0p _50 V _N P O_0 4 C 581 10p _5 0V _N P O_ 04 R4 14 1 50 _1 _0 4 C 58 0 10 p_ 50 V_ N PO _04 R41 3 15 0_ 1 _ 04 R4 12 1 50 _1 _0 4 RDAC_B LUE RDAC_GREE N R6 65 0_ 04 R6 66 0_ 04 RDAC_RE D R6 68 0_ 04 R6 67 0_ 04 DDCDA TA RE D DDCL K V S YNC HS Y NC 2 4 m il GRN ...

Page 71: ...E Q 7 GN D0 9 RE F C LK 1 1 RE F C LK 1 3 W A K E 1 GN D1 1 5 P E T n0 2 3 P E T p0 2 5 GN D2 2 1 GN D3 2 7 P E Rn 0 3 1 P E Rp 0 3 3 GN D4 2 9 Re s erv e d 0 1 7 Re s erv e d 1 1 9 W _D IS A B L E 2 0 GN D1 2 3 7 3 3 V A U X_ 3 3 9 3 3 V A U X_ 4 4 1 GN D1 3 4 3 Re s erv e d 2 4 5 Re s erv e d 3 4 7 Re s erv e d 4 4 9 Re s erv e d 5 5 1 LE D _ W LA N 4 4 L E D_ W W A N 4 2 GND 6 1 8 UIM _V P P 1 ...

Page 72: ...O1 3 14 M DIO1 4 1 8 CR _ LE D 2 5 T E S T 2 9 V DDIO 2 1 G N D 34 V C C3 V 3 1 F B 1 2 3 5 LA N _ LE D 1 4 6 V D D O 42 V D D 52 V IP _1 53 V IN _ 1 54 A V DD1 2 55 V IP _2 56 V IN _ 2 57 G ND 58 A V DD3 3 59 V IP _3 60 V IN _ 3 61 A V DD1 2 62 V IP _4 63 V IN _ 4 64 C 64 7 2 2 u _6 3 V _ X5 R _0 6 C 80 3 0 1 u _ 16 V _ Y 5 V _ 0 4 R3 3 4 75 _ 1 _ 0 4 C6 4 5 0 1 u _ 16 V _ Y 5 V _ 0 4 R4 4 4 1 K ...

Page 73: ... R _ 0 8 R 4 51 1 0 K _ 04 C 65 6 0 0 1 u _1 6 V _ X7 R _0 4 R4 5 8 0 _0 4 C 6 7 4 1 u_ 6 3 V _Y 5V _ 0 4 C6 6 5 0 1 u _ 16 V _ Y 5 V _ 0 4 Q 7 M TN 70 0 2 Z HS 3 G D S C 6 7 3 0 1u _ 1 6V _Y 5 V _ 0 4 R 70 3 1M _ 04 C6 6 2 1 0 u _1 0 V _ Y 5 V _ 08 C6 6 6 1 u_ 6 3 V _ Y 5 V _ 04 J _ HD D1 A L L T OP C 16 6 N5 1 2 20 5 L S 1 S 2 S 3 S 4 S 5 S 6 S 7 P 1 P 2 P 3 P 4 P 5 P 6 P 7 P 8 P 9 P 1 0 P 1 1 P...

Page 74: ... 6 3 V _ Y 5 V _ 04 C7 0 3 0 1 u _1 6 V _ Y5 V _ 04 C7 0 0 4 7 u _6 3 V _ X5 R _0 6 C7 0 5 1 0 u_ 1 0 V _ Y5 V _ 08 C6 8 2 1 0 u_ 1 0 V _Y 5 V _ 08 C7 0 1 4 7 u _6 3 V _ X5 R _0 6 J_ S P K L 1 8 5 20 4 0 20 0 1 P CB F o o tp rin t 8 5 20 4 0 2R 1 2 Q 1 2 B S S1 3 8 _N L G D S C 7 08 2 2 u _6 3 V _ X5 R _0 6 5 VS DV D D_ IO 5V S 5 V S A UDG 3 3 V S _ A U D A UDG 5 V S A U DG 3 3 V S _ A UD A U DG A...

Page 75: ...Schematic Diagrams USB 3 0 VL800 B 27 B Schematic Diagrams USB 3 0 VL800 Sheet 26 of 41 USB 3 0 VL800 ...

Page 76: ... 4 1 2 1 1 2 1 8 2 0 1 9 6 5 1 8 4 1 7 1 0 9 7 3 2 1 1 6 1 5 1 3 R5 2 6 4 7 _ 04 R 52 3 0 _0 4 R8 0 9 2 2 K_ 0 4 U 37 A T 25 F 5 1 2A N CE 1 S O 2 W P 3 VS S 4 SI 5 S C K 6 HO L D 7 V D D 8 R5 2 7 1 5 _ 1 _ 0 4 C 7 55 12 p _ 50 V _ NP O _ 04 R 70 8 0 _ 0 4 R5 0 4 1 0K _ 0 4 U 3 9 P C T 25 VF 0 1 6B 75 4 I S 2 A F CE 1 S O 2 W P 3 V SS 4 S I 5 S C K 6 H OL D 7 V D D 8 R7 8 6 0_ 0 4 C 74 7 0 1 u_ 1 ...

Page 77: ...1 1 mt h3 1 5d 1 1 1_ 3 3 4 5 6 1 H1 4 MT H 31 5 D1 1 1 3 4 5 6 7 8 9 1 H3 MT H 31 5 D1 1 1 3 4 5 6 7 8 9 R5 38 1 0K _0 4 D5 R Y S P 17 0 Y G3 4 5M A C 1 H4 MT H3 1 5 D1 1 1 3 4 5 6 7 8 9 S 2 S MD8 0 X 80 1 1 H2 C 11 0 D1 1 0N P M7 M MA RK 1 H 20 C 11 0 D1 1 0N P M3 M M A RK 1 M4 M M A RK 1 R5 4 6 2 20 _ 0 4 M8 M M A RK 1 R5 4 5 2 20 _ 04 S 1 S MD 80 X 8 0 1 1 R5 5 0 10 m i l_ s ho rt_ 0 4 D 4 R Y...

Page 78: ... 0 L 13 0 1 5 mi l _ sh o rt_ 06 10 0 mi l US B V C C0 J _ A UDIO 1 8 5 20 1 14 0 5 1 0 1 1 2 3 4 5 6 7 8 1 0 1 1 1 2 1 3 1 4 9 C7 63 0 1 u _1 6 V _ Y 5 V _ 04 C7 7 1 1 u_ 6 3V _Y 5V _ 0 4 J _ US B 1 US 0 40 3 6 B CA 0 8 1 V 1 G N D 1 G N D 1 DA TA _ L 2 DA TA _ H 3 GN D 4 GN D 2 GN D 2 GN D 4 GN D 4 G N D 3 G N D 3 R5 51 4 7 K _ 0 4 R 5 55 15 m il _ s ho rt_ 0 6 R5 53 1 0K _ 0 4 J_ S W 2 88 4 8 6...

Page 79: ...5 0 V _ X 7R _ 04 P R1 0 1M _ 04 P Q4 B M TN N2 0 N0 3 Q8 6 5 4 P C1 5 0 1 u _ 16 V _ Y 5 V _ 0 4 P R1 2 1 M_ 0 4 P C1 1 0 1u _ 1 6 V _Y 5 V _ 04 C 78 0 0 0 1 u_ 1 6 V _X 7 R _0 4 C 78 4 0 0 1u _ 1 6V _X 7 R_ 0 4 C7 8 3 0 01 u _ 16 V _ X 7 R_ 0 4 P R9 10 0 K _ 04 P C1 2 0 1 u _ 16 V _ Y 5V _ 0 4 P Q6 1 MT N7 0 0 2Z H S 3 G D S P Q9 B MT NN 2 0N 0 3Q 8 6 5 4 R5 6 3 1 K _ 04 P C2 2 5 1 0u _ 1 0V _Y ...

Page 80: ... _ 0 6 P C 3 8 4 7 u _ 25 V _ X 5 R_ 0 8 P R2 6 3 0 K _ 1 _0 6 P Q 1 7 P 1 2 0 3B V 4 6 2 5 7 3 1 8 P C2 8 1u _ 1 0 V _ Y 5 V _ 0 6 P R 3 9 10 0 K _ 0 4 P C3 6 1 u_ 1 0 V _ Y 5 V _ 0 6 P C 5 5 0 1 u _1 0 V _ X 7 R _0 4 P C3 9 0 1 u_ 1 6 V _ Y 5 V _ 0 4 P C 50 0 01 u _ 5 0V _X 7 R _0 4 P R3 8 0 _ 04 P C 33 4 7 u_ 2 5 V _ X 5R _ 0 8 P D7 R B 0 54 0 S 2 A C P C 41 1 0 00 p _ 5 0 V _X 7 R _0 4 P R 32 ...

Page 81: ... C 8 4 1 0 0 0p _ 5 0 V _ X 7 R _ 0 4 P R5 8 0 _ 0 6 P C 85 0 1 u_ 1 6 V _ Y 5 V _ 0 4 P D 1 3 SK 3 4 S A A C P C 7 3 10 u _ 1 0 V _ Y 5 V _ 0 8 P Q 2 8 MT N 7 00 2 Z H S 3 G D S P L 4 1 0 U H_ 1 0 1 0 4 5 1 2 P Q 2 9 M TN 7 0 0 2Z HS 3 G D S P J 8 OP E N _ 8 A 1 2 P Q2 5 MT N 70 0 2 Z H S 3 G D S P J 9 6 m i l 1 2 P C 7 9 5 6 0 u _2 5 V _ 6 6 6 6 5 9 P C 7 6 5 6 0 u _ 2 5 V _ 6 6 6 6 5 9 P R 6 7 ...

Page 82: ... _ 1 0 V_ Y5 V_ 0 6 P C1 1 2 2 0 p _5 0 V _ N P O_ 0 4 P C 97 0 0 1u _ 1 6 V _ X 7R _ 0 4 P C 89 0 1 u_ 1 0 V_ X7 R_ 0 4 P R 7 5 1 0 K _ 1 _ 04 P L 6 2 5 U H_ 6 8 7 3 3 1 2 P C 90 4 7 u _ 2 5V _ X 5 R _ 0 8 P Q3 4 M DS 26 5 9 4 6 2 7 3 8 5 1 P R 8 1 1 0 m i l_ s h o rt P C 1 1 0 0 01 u _ 1 6 V_ X7 R _ 0 4 P C1 0 5 0 1 u_ 1 0 V _ X 7 R_ 0 4 P C1 1 1 2 0 p _5 0 V _ N P O_ 0 4 P C 10 0 0 1 u_ 1 0 V_ ...

Page 83: ... OUT 3 VIN 5 V OUT 4 VFB 2 POK 7 EN 8 VIN 9 P C53 4 7u_25V _X5R _08 PR 44 10mil_short P Q21A AP 6901GS M 7 8 1 2 P C58 0 1u_10V _X 7R_04 PQ 20 MT N7002ZHS 3 G D S P C62 0 1u_10V _X 7R_04 PC56 0 1u_10V_X 7R _04 P D10 RB0540S 2 A C P C224 1u_10V _Y5V _06 P R204 12 7K _1 _1 16W _04 P C223 10u_6 3V _X 5R_06 PC 221 0 1u_16V_Y5V _04 P R43 220K _1 _04 P C54 4 7u_25V _X5R _08 P R205 10K _1 _04 PR41 15K_1 ...

Page 84: ...L E 6 R TN _ 0 1 6 S VC 5 P GOOD 2 S VD 4 UGA TE _1 2 6 F B_ 0 10 LGA TE _1 2 9 OF S V F IXE N 1 P V CC 3 0 LGA TE _0 3 1 B OOT _NB 3 6 B OOT_0 3 5 GN D 49 P WROK 3 VD I F F _1 1 9 F B _1 20 C OMP _1 21 LGA T E_ N B 3 9 VW _1 2 2 I S P _1 23 I SN _ 1 24 B OOT_1 2 5 OC S E T _N B 41 R TN _ N B 4 2 V SE N _ N B 43 F S E T_ N B 44 C OMP _N B 4 5 F B_ N B 46 V C C 4 7 VI N 4 8 PR1 32 54 9 K _1 _0 4 P ...

Page 85: ... S PC11 4 4 7 u_ 25 V_X 5R_ 08 PC11 3 0 1 u_ 50 V_Y 5 V _0 6 P U8 AX 66 10 GND 1 V CNTL 6 V OUT 3 V IN 5 V OUT 4 V F B 2 P OK 7 E N 8 V IN 9 P R21 4 10 K _0 4 R8 4 1 00 K_0 4 P C13 3 1 0u _6 3V _X 5R_ 08 PC1 27 0 0 1u _5 0V _X 7R_ 04 C78 6 10 u_ 10 V _Y 5 V_ 08 PC 12 6 10 00 p_ 50 V _X 7R_ 04 P Q3 9A MTNN2 0N0 3Q8 1 3 7 2 8 R5 64 1 M_0 4 P J 12 8mm 1 2 PD1 8 RB 0 54 0S 2 A C P R89 3 3K _ 1 _ 04 P ...

Page 86: ...4 P Q 59 M TN 7 00 2 Z HS 3 G D S P Q 5 0 P 2 0 0 3E V G 4 6 2 5 7 3 1 8 P R1 71 2 0 0 K _0 4 D2 9 B A V 9 9 RE C TIF IE R A C A C P C 20 1 0 1 u_ 5 0 V _Y 5V _ 0 6 P J 17 O P E N 1 m m 1 2 P C2 0 6 2 2 p_ 5 0V _ N P O_ 04 P Q5 3 MT N7 0 02 Z HS 3 G D S P C 1 9 0 0 1u _ 50 V _ Y 5 V _0 6 P C 17 5 0 1 u_ 5 0 V _Y 5 V _ 0 6 P R1 8 0 2 0 0K _ 1 _0 4 P C2 1 0 1 0 00 p _ 50 V _ X 7R _0 4 P R1 68 1 0 K ...

Page 87: ... 0 1u_16V_Y 5V_04 C R1 220_04 CS W3 TJG 533 S T R 3 1 4 2 5 6 CLICK BOARD 1 CH4 MTH237D91 2 3 4 5 6 7 8 9 CS W4 TJG 533 S T R 3 1 4 2 5 6 CC3 0 1u_16V_Y5V _04 CJ_TP1 85201 04051 1 2 3 4 CJ_TP2 85201 06051 1 2 3 4 5 6 CS W1 TJG 533 S T R 3 1 4 2 5 6 SG Y CD26 K PB 3025Y SGC 1 3 2 4 CR4 220_04 1 CH2 MTH237D91 2 3 4 5 6 7 8 9 S G Y C D27 KP B 3025YS GC 1 3 2 4 CR2 220_04 1 CH3 MT H237D91 2 3 4 5 6 7 ...

Page 88: ... esi stor 32or 33_04 m eet WLK Test A U 1 RT 9 71 5 B GS V O UT 1 6 V O UT 3 8 V IN 2 3 V IN 1 2 V O UT 2 7 G ND 1 E N 4 F L G 5 A C2 0 1u _ 1 6V _ Y 5V _ 0 4 HP R A R2 1 0 mi l _ sh o rt_ 04 A L 12 8 F CM1 6 0 8K 1 2 1 T0 6 _ sh o rt Layout note A C4 0 1 u _ 16 V _ Y 5 V _ 0 4 R L A J _ HP1 2S J T 3 51 S 2 3 2 6 5 3 1 4 A R1 1 0 mi l _ sh o rt_ 04 A J _ S P K R1 85 2 0 4 0 2 0 01 P C B F o otp ri...

Page 89: ..._ 1 6 V _Y 5 V _0 4 S D3 HT 1 50 N B DT A C S R 5 4 7K _ 0 4 S J _ S W 2 8 8 48 6 0 80 1 1 2 3 4 5 6 7 8 S D2 B A V 99 RE CT IF IE R C A C A S C1 1 00 p _ 50 V _ NP O _ 04 S MH 5 H7 _ 0D 2 _3 S MH2 H7 _0 D 2_ 3 1 S MH3 M T H2 37 D 87 2 3 4 5 6 7 8 9 1 S M H1 M TH 2 37 D8 7 2 3 4 5 6 7 8 9 S M GN D S M GND S MG ND S M GN D S MG ND S M GN D S MGN D S _ V IN S MGN D S MG ND S _ V IN S _ 3 3V S _ 3 3V...

Page 90: ...DD _D ETEC T QC2 0 1u_16V_Y5V_04 QJ_ODD 1 242001 1 S1 S2 S3 S4 S5 S6 S7 P1 P2 P3 P4 P5 P6 QH1 C 237D91 QC1 0 1u_16V_Y5V_04 QJ_ODD 2 1 162 100562 S1 S2 S3 S4 S5 S6 S7 P1 P2 P3 P4 P5 P6 QH 2 C67D 67 QH 3 C67D 67 QH4 C 237D 91 QGND QGND QGND QGN D Q_5VS Q_5VS QGN D QGN D Q_5VS QGN D 6 21 14030 013 6 21 14020 013 6 21 14010 013 6 21 13A00 013 Sheet 41 of 41 EXTERNAL ODD Board ...

Page 91: ...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 92: ...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...

Page 93: ...www s manuals com ...

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