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EUROCOM 48EV Service Service Manual Download Page 92

Schematic  Diagrams

B - 4 Socket 478 & ITP 2 of 2  (71-D40U0-D04A)

B.Schematic Diagrams

Socket 478 & ITP 2 of 2

VCC_CORE

VCC_CORE

VCC_CORE

+3V

+3V

VDD3

VCC_CORE

VCC_CORE

VCC_CORE

VCCVID

VDD3

INTR

15

NMI

15

DEFER# 5

HTRDY# 5

BPRI# 5

INIT# 15

STPCLK# 15

CPUPWRGD_CPU

15

CPURST# 5

CPUSLP# 15

SMI# 15

IGNNE# 15

A20M# 15

FERR# 15

BNR# 5

BREQ0# 5

DBSY# 5

DRDY# 5

HLOCK# 5

HITM# 5

HIT# 5

HCLK-CPU#

4

HCLK-CPU

4

BSEL0 4

ADS# 5

HASTB#0

5

HDSTBN#0

5

HDSTBN#1

5

HDSTBN#2

5

HDSTBN#3

5

HDSTBP#0

5

HDSTBP#1

5

HDSTBP#2

5

HDSTBP#3

5

TMP_SMDATA24

TMP_SMCLK24

HASTB#1

5

DBI#[0..3]

5

HBPM0#

2

HBPM1#

2

HBPRM5#

2

HBPRM4#

2

BSEL1 4

ALERT#

27

VSS_SENSE

36

VCC_SENSE

36

SENSE_VCC_REST

24

THERM#15,24

ITP_STPWR

HBPRM4#

HBPM0#

HBPM1#

FERR#

BREQ0#

PROCHOT#

CPUPWRGD_CPU

THERMTRIP#

A20M#

STPCLK#

CPUSLP#

SMI#

INIT#

IGNNE#

INTR

NMI

CPURST#

HTDO

IERR

HCLK-CPU

HCLK-CPU#

HBPRM5#

SENSE_VCC

DBRESET

HCLK-ITP0

HCLK-ITP0#

HTRST#

HTDI

HTCK

HTMS

THERMTRIP#

HTRST#

DBI#0

HCLK-CPU#

HTDO

INIT#

STPCLK#

HDSTBP#1

DBI#3

HCLK-CPU

HDSTBN#1

SMI#

DEFER#

BNR#

DRDY#

IGNNE#

HTDI

HCLK-ITP0

VSS_SENSE

CPUPWRGD_CPU

THERMDC

A20M#

HDSTBP#0

HASTB#1

DBI#[0..3]

CPUSLP#

HDSTBN#2

CPUGTLVREFA

THERMDA

ADS#

BPRI#

FERR#

DBI#2

CPURST#

HTMS

HTCK

HITM#

HLOCK#

NMI

HASTB#0

INTR

HCLK-ITP0#

CPUGTLVREFB

HIT#

HTRDY#

DBSY#

HDSTBN#0

HDSTBP#2

THERMDC

HDSTBP#3

DBRESET

THERMDA

DBI#1

VCC_SENSE

IERR

PROCHOT#

BREQ0#

HDSTBN#3

ALERT#

SENSE_VCC_REST

THERMTRIP#

THERM#

C338

220P

R403

10K

R371

10K

R290

1.5K

R83

39

T

R345

56_1%

C336

220P

R349

51

R324

49.9_1%

R401

100_1%

R94

56_1%

R95

56_1%

C377

10U(0805)

R348

51

R370

51

R734

10K

R400

49.9_1%

R69

150

R102

56_1%

T

C75

2200P

T

T

R307

51_1%

C495

0.1UF

R71

56_1%

T

R263

51_1%

C74

0.1UF

R111

2.2K

R368

62_1%

R425

56_1%

R110

2.2K

R81

27

T

R306

150

U20

EN1617

15

12

14

6

10

1

5
9

13

16

2

3

4

11

7
8

STBY#

SMBDATA

SMBCLK

ADD1
ADD0

NC/CRIT1

NC/CRIT0

NC/OS#

NC

NC

VCC

DXP

DXN

ALERT#

GND

GND

C376

10U(0805)

R350

51

C493

0.1UF

1

2

R404

4.7K

R305

51_1%

R103

75

C405

220P

JCPU1B

NORTHWOOD478

AC1
V5

A5

AC26

AD26

AE25

L5

R5

P1

E5

D1

F6

F20

AA6

AA21

W23

P23

J23
F21

W22

R22
K22

E22

AF23

AF22

AC3

V6
B6

Y4

AA3
W5

AB2

H5
H2

J6

G1
G4

H6

G2
F3

E3

D2
E2

D4

C1

F7
E6

D5

B3

C4
A2

C3
B2

B5

C6
AB26

AB23

AB25

A4

V21

P26

G25
E21

C25 C5

C7

C9

D10 D12

D14

D16

D18 D20

D21

D24

D3

D6 D8

AE23

AD20

AD22

K24

K3

K6 L1

L23

L26

L4 M2

M22

M25

M5

N21 N24

N3

N6

P2 P22

P25

P5

E13

E15

E17
E19

E23

E26

E4

E7

E9

F10

F12

F14
F16

F18

F2

F22
F25

F5

J2

J22

J25

J5 K21

R1 R23

T6

U2

U22

U25

U5

V1

V23

V26

V4

W21

W24

W3

W6

Y2

Y22

Y25

Y5

G6

R26

E11

E1

F8

G21

G24

T3
T24

T21

G3

R4

AF3

AD6
AD5

L24

AF4

C22

AP0

AP1

VCC_SENSE

ITP_CLK0
ITP_CLK1

DBRESET

ADSTB0

ADSTB1

COMP1

LINT1
LINT0

GTLREF3

GTLREF2

GTLREF1

GTLREF0

STBP3
STBP2

STBP1

STBP0

STBN3
STBN2

STBN1

STBN0

BCLK1

BCLK0

IERR

MCERR

FERR

STPCLK

BINIT

INIT
RSP

DBSY

DRDY

TRDY

ADS

LOCK

BR0

BNR

HIT

HITM
BPRI

DEFER

TCK

TDI

TMS

TRST

TDO

THERMDA

THERMDC

THERMTRIP

PROCHOT

IGNNE

SMI

A20M

SLP

PWRGOOD

RESET

VSS_SENSE

DB#3
DB#2

DB#1

DB#0

VSS VSS

VSS

VSS

VSS VSS

VSS

VSS

VSS VSS

VSS

VSS

VSS VSS

VSS

VCCIOPLL

VCCA

VSSA

VSS

VSS

VSS VSS

VSS

VSS

VSS VSS

VSS

VSS

VSS VSS

VSS

VSS

VSS VSS

VSS

VSS

VSS

VSS
VSS

VSS

VSS
VSS

VSS

VSS
VSS

VSS

VSS

VSS
VSS

VSS

VSS
VSS

VSS

VSS
VSS

VSS

VSS

VSS

VSS VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS
VSS

VSS

VSS
VSS

VSS

VSS

VCCVIDPRG

BSEL0

BSEL1

COMP0

VCCVID

VSS

Q46

2N7002

G

D

S

Q47

PDC114

C

E

B

T

Q44

DTA114EUA(R)

C

E

B

L99

4.7uH_SMD_30%

1

2

R82

680

R70

51.1_1%

R264

51_1%

C399

220P

C412

0.1UF

R405

200

R323

100_1%

C775

0.1UF

1

2

T

R13

51.1_1%

C512

0.1UF

C337

0.1UF

R73

62_1%

R402

4.7K

C415

1UF

R72

62_1%

RP34

4P2R-0(R)

1

2

3

4

T

R93

51_1%

R304

56_1%

C492

1UF

R424

56_1%

C339

0.1UF

L98

4.7uH_SMD_30%

1

2

ITP/TAP TERMINATION

CLOSE TO ITP PORT

CPU SIGNAL TERMINALION

CLOSE TO CPU

20

mils

ITP/TAP TERMINATION

CLOSE TO CPU

NEAR U18

Sheet 3 of 42

Socket 478 & ITP

 2 of 2

Summary of Contents for 48EV Service

Page 1: ......

Page 2: ......

Page 3: ...Preface I Preface Notebook Computer D47EV D48EV Service Manual...

Page 4: ...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 u...

Page 5: ...information for servicing and or upgrading components of the D47EV D48EV series notebook PC The following information is included Chapter 1 Introduction provides general information about the location...

Page 6: ...ctrical storm There may be a remote risk of elec trical shock from lightning 3 Do not use the telephone to report a gas leak in the vicinity of the leak 4 Use only the power cord and batteries indicat...

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 plac...

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 M...

Page 9: ...damaged battery Always dispose of batteries carefully Batteries may explode or leak if exposed to fire or improperly handled or discarded Keep the battery away from metal appliances Affix tape to the...

Page 10: ...g manual for additional information User s Manual on CD 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 i...

Page 11: ...rts 1 10 Mainboard Overview Top Connectors 1 11 Mainboard Overview Bottom Connectors 1 12 Disassembly 2 1 Overview 2 1 Maintenance Tools 2 2 Connections 2 2 Maintenance Precautions 2 3 Cleaning 2 3 Di...

Page 12: ...py Disk Drive D480W A 25 Hard Disk Drive D480W A 26 Schematic Diagrams B 1 System Block Diagram B 2 Socket 478 1 of 2 B 3 Socket 478 ITP 2 of 2 B 4 Clock Generator B 5 M650 Host AGP 1 of 4 B 6 M650 Me...

Page 13: ...ace XI Preface VGA DRAM 1 of 2 Termination B 34 VGA DRAM 2 of 2 B 35 Mobility M9 P POW B 36 VCORE B 37 DDR Power B 38 System Power B 39 Charger B 40 SW Board and HotKey B 41 TouchPad and Switch Board...

Page 14: ...Preface XII Preface...

Page 15: ...erating systems e g DOS Windows 9x Windows NT 4 0 Windows 2000 Windows XP OS 2 Warp UNIX etc have their own manuals as do application software e g word processing and database programs If you have que...

Page 16: ...L2 Cache 533MHz Front Side Bus 2 8 3 2 GHz Core Logic SiS 648FX 963 Security Security Kensington Type Lock Slot BIOS Password Memory Two 200 Pins SODIMM Sockets supporting DDR 333 400 MHz Modules Exp...

Page 17: ...rared transceiver which functions with the optional TV Tuner One external monitor VGA port One PS 2 Port One headphone out jack One microphone in jack One RJ 11 jack for modem One RJ 45 jack for LAN O...

Page 18: ...k Environmental Spec Temperature Operating 5 C 35 C Non Operating 20 C 60 C Relative Humidity 20 80 10 90 Physical Dimensions 393 w x 275 d x 37 5 h mm Weight Around 3 85 kg depend on optional modules...

Page 19: ...Figure 1 Top View 1 Optional PC Camera 2 LCD 3 Built In Microphone 4 LED Power Communication Indicators 5 LED Status Indicators 6 Hot Key buttons 7 Close Cover Lid Switch 8 Power Button 9 Keyboard 10...

Page 20: ...r Infrared Transceiver functions with optional TV Tuner 3 Mini IEEE 1394 Port 4 S P DIF Out Port 5 Microphone In Jack 6 Headphone Out Jack 7 Infrared Transceiver 8 Wireless Bluetooth Device ON OFF Swi...

Page 21: ...Views 1 2 Figure 4 Right Side View 1 Security Lock Slot 2 Model B only TV Tuner Module Figure 5 Rear View 1 Vent 2 DC In Jack 3 2 USB 2 0 1 1 Ports 4 External Monitor CRT Port 5 Parallel Port 6 Seria...

Page 22: ...Figure 6 Bottom View 1 Vent Fan Intake 2 Battery Cover 3 Hard Disk Cover 4 Bluetooth Module Cover 5 CPU Memory Socket Cover 6 Model B only Optional Module Cover Sub Woofer or TV Tuner Note The RAM and...

Page 23: ...9 1 Introduction Mainboard Overview Top Key Parts Figure 7 Mainboard Top Key Parts 1 PC Card Assembly 2 Northbridge SiS 648FX 839 mBGA 3 Southbridge SiS 963 371 mBGA 4 LAN Realtek RTL 8110S 5 VGA Chi...

Page 24: ...ew Bottom Key Parts Figure 8 Mainboard Bottom Key Parts 1 CPU Socket no CPU installed 2 Memory Slots no memory installed 3 CardBus ENE 1410 4 ALC650 Audio Codec 5 LPC H8 6 LPC Super I O NS PC87393 7 C...

Page 25: ...r CN1 2 LCD and Inverter Connector JLCD1 3 Video Camera Cable Connector JCCD1 4 Power Switch Board Cable Connector JSW1 5 TouchPad Cable Connector JTP1 6 Keyboard Cable Connector JKB1 7 Modem Module C...

Page 26: ...Connectors Figure 10 Mainboard Bottom Connectors 1 Wireless LAN Connector JWL1 2 DDR Fan Cable Connector JFAN3 3 CD ROM Device Connector JCDROM1 4 Hard Disk Cable Connector JHDD1 5 Bluetooth Module C...

Page 27: ...bly 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...

Page 28: ...cing 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...

Page 29: ...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 a...

Page 30: ...remove the Bluetooth Module 1 Remove the battery page 2 8 2 Remove the Bluetooth module page 2 14 To remove the Wireless LAN Module 1 Remove the battery page 2 8 2 Remove the Wireless LAN module page...

Page 31: ...18 9 Remove the LCD assembly page 2 19 10 Remove the top case module page 2 21 11 Remove the TouchPad page 2 22 To remove the LED board 1 Remove the battery page 2 8 2 Remove the HDD page 2 9 3 Remov...

Page 32: ...21 11 Remove the modem page 2 24 12 Remove the mainboard page 2 25 13 Remove the sub woofer page 2 26 To remove the Card Reader 1 Remove the battery page 2 8 2 Remove the HDD page 2 9 3 Remove the sys...

Page 33: ...move the inverter page 2 29 12 Remove the LCD panel page 2 30 To remove the Camera Module 1 Remove the battery page 2 8 2 Remove the HDD page 2 9 3 Remove the system memory page 2 10 4 Remove the CD d...

Page 34: ...er 3 Carefully use a small screwdriver disconnect the battery cable at point 4 Lift the battery out of the computer 5 When replacing the battery connect the cable first 4 Battery Cover 6 Battery 3 Scr...

Page 35: ...r 3 Carefully disconnect the cable at point 4 Lift the HDD assembly out of the computer remove the hard disk from case and disconnect the cable 5 Reverse the process to install a new hard disk Figure...

Page 36: ...rews from the memory socket cover 3 Carefully lift up the memory socket cover a fan cable is still attached to the mainboard and you can either disconnect it or leave it attached 4 If there is a modul...

Page 37: ...the slot as it will go DO NOT FORCE IT it should fit without much pressure 10 Press the module down towards the mainboard until the slot levers click into place to secure the module 11 Replace the mem...

Page 38: ...screws from the memory socket cover 3 Carefully lift up the memory socket cover a fan cable is still attached to the mainboard and you can either disconnect it or leave it attached 1 8 9 10 Figure 5...

Page 39: ...nd carefully slide it into the computer the device only fits one way DO NOT FORCE IT The screw holes should line up 6 Replace the memory socket cover be careful with the fan cable and the 8 screws 7 R...

Page 40: ...lly lift up the Bluetooth module cover off the computer 4 Remove screws and carefully disconnect cables then remove the Bluetooth module 1 2 3 Figure 7 Bluetooth Module Removal a Remove the screws b C...

Page 41: ...tached 4 Remove screws and carefully disconnect cables 5 Lift the Wireless LAN module off the computer 1 8 9 10 Figure 8 Wireless LAN Module Removal a Remove the screws b Carefully lift the cover off...

Page 42: ...lly lift up the heat sink off the computer 1 7 9 10 11 14 15 Figure 9 Processor Removal a Remove the screws b Carefully lift the cover off the computer c Remove the screws in the order indicated d Rem...

Page 43: ...omputer 1 2 3 4 5 Figure 10 Processor Removal cont d a Remove the screws and lift the CPU holder off the computer b Raise the lever to unlock the CPU c Lift the CPU off the sock et 1 a 5 b c Caution T...

Page 44: ...ot to bend the key board ribbon cable 4 Set the keyboard aside and remove screws from the keyboard shielding plate and lift off the shielding plate 5 Remove the center cover 1 4 5 6 7 18 19 20 Figure...

Page 45: ...h module page 2 14 WLAN module page 2 15 processor page 2 16 and the key board and center cover page 2 18 2 Remove screws from the bottom of the computer 3 Remove screws from the rear of the computer...

Page 46: ...3 4 Figure 13 LCD Assembly Removal cont d a Remove the hinge cov ers b Disconnect the cables c Lift the LCD assembly up off the computer be careful with the WLAN and Bluetooth cables 2 a 1 b c 4 3 1 1...

Page 47: ...14 WLAN module page 2 15 processor page 2 16 keyboard and center cover page 2 18 and LCD assembly page 2 19 2 Release the connectors and remove screws 3 Carefully lift the top case module off the bott...

Page 48: ...p case module page 2 21 2 Remove screws from the touchpad and click board assembly and lift the assembly off the top case 3 Disconnect cable and remove screws 4 Separate the touchpad click board and h...

Page 49: ...e page 2 12 Bluetooth module page 2 14 WLAN module page 2 15 processor page 2 16 keyboard and center cover page 2 18 LCD assembly page 2 19 and top case module page 2 21 2 Remove screws 3 Carefully li...

Page 50: ...ge 2 14 WLAN module page 2 15 processor page 2 16 keyboard and center cover page 2 18 LCD assembly page 2 19 and top case module page 2 21 2 Remove screws and release the modem cable at point 3 Lift u...

Page 51: ...e 2 15 processor page 2 16 keyboard and center cover page 2 18 LCD assembly page 2 19 top case module page 2 21 and modem page 2 24 2 Release the connectors and remove screw 3 Carefully lift the mainb...

Page 52: ...ice page 2 12 Bluetooth module page 2 14 WLAN module page 2 15 processor page 2 16 keyboard and center cover page 2 18 LCD assembly page 2 19 top case module page 2 21 modem page 2 24 and mainboard pa...

Page 53: ...CD device page 2 12 Bluetooth module page 2 14 WLAN module page 2 15 processor page 2 16 keyboard and center cover page 2 18 LCD assembly page 2 19 top case module page 2 21 modem page 2 24 and mainbo...

Page 54: ...2 14 WLAN module page 2 15 processor page 2 16 keyboard and center cover page 2 18 LCD assembly page 2 19 top case module page 2 21 modem page 2 24 and mainboard page 2 25 2 Carefully push the pins on...

Page 55: ...bber covers from the front of the LCD assembly 3 Run your finger around the middle of the frame to carefully unsnap the LCD front panel module 4 Remove screw from the inverter then turn over the inver...

Page 56: ...odule page 2 21 and inverter page 2 29 2 Remove the screws and hinges from the front of the LCD assembly 3 Lift the LCD panel out from the rear panel module 4 Remove screws from the LCD brackets then...

Page 57: ...e 2 15 processor page 2 16 keyboard and center cover page 2 18 LCD assembly page 2 19 top case module page 2 21 inverter page 2 29 and LCD panel page 2 30 2 If the camera cable is taped down e g as in...

Page 58: ...15 processor page 2 16 keyboard and center cover page 2 18 LCD assembly page 2 19 top case module page 2 21 inverter page 2 29 and LCD panel page 2 30 2 Remove screws for the Bluetooth antenna and or...

Page 59: ...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...

Page 60: ...page A 3 page A 17 Bottom page A 4 page A 18 LCD 17 page A 5 page A 19 CD ROM Drive QSI page A 6 page A 20 CD ROM Drive TEAC page A 7 page A 21 CD RW Drive page A 8 page A 22 DVD ROM Drive QSI page A...

Page 61: ...Part Lists Top D47EV A 3 A Part Lists Top D47EV Figure 1 Top D47EV...

Page 62: ...Part Lists A 4 Bottom D47EV A Part Lists Bottom D47EV Figure 2 Bottom D47EV...

Page 63: ...Part Lists LCD 17 D47EV A 5 A Part Lists LCD 17 D47EV Figure 3 LCD 17 D47EV...

Page 64: ...Part Lists A 6 CD ROM Drive QSI D47EV A Part Lists CD ROM Drive QSI D47EV Figure 4 CD ROM Drive QSI D47EV...

Page 65: ...Part Lists CD ROM Drive TEAC D47EV A 7 A Part Lists CD ROM Drive TEAC D47EV Figure 5 CD ROM Drive TEAC D47EV...

Page 66: ...Part Lists A 8 CD RW Drive D47EV A Part Lists CD RW Drive D47EV Figure 6 CD RW Drive D47EV...

Page 67: ...Part Lists DVD ROM Drive QSI D47EV A 9 A Part Lists DVD ROM Drive QSI D47EV Figure 7 DVD ROM Drive QSI D47EV...

Page 68: ...Part Lists A 10 DVD ROM Drive TEAC D47EV A Part Lists DVD ROM Drive TEAC D47EV Figure 8 DVD ROM Drive TEAC D47EV...

Page 69: ...Part Lists Combo Drive D47EV A 11 A Part Lists Combo Drive D47EV Figure 9 Combo Drive D47EV...

Page 70: ...Part Lists A 12 DVD RW Drive D47EV A Part Lists DVD RW Drive D47EV Figure 10 DVD RW Drive D47EV...

Page 71: ...Part Lists DVD RW Drive PIONEER D47EV A 13 A Part Lists DVD RW Drive PIONEER D47EV Figure 11 DVD RW Drive PIONEER D47EV...

Page 72: ...Part Lists A 14 Card Reader D47EV A Part Lists Card Reader D47EV Figure 12 Card Reader D47EV...

Page 73: ...Part Lists Sub Woofer D47EV A 15 A Part Lists Sub Woofer D47EV Figure 13 Sub Woofer D47EV...

Page 74: ...Part Lists A 16 TV Tuner D47EV A Part Lists TV Tuner D47EV Figure 14 TV Tuner D47EV...

Page 75: ...Part Lists Top D48EV A 17 A Part Lists Top D48EV Figure 15 Top D48EV...

Page 76: ...Part Lists A 18 Bottom D48EV A Part Lists Bottom D48EV Figure 16 Bottom D48EV...

Page 77: ...Part Lists LCD 17 D48EV A 19 A Part Lists LCD 17 D48EV Figure 17 LCD 17 D48EV...

Page 78: ...Part Lists A 20 CD ROM Drive QSI D48EV A Part Lists CD ROM Drive QSI D48EV Figure 18 CD ROM Drive QSI D48EV...

Page 79: ...Part Lists CD ROM Drive TEAC D48EV A 21 A Part Lists CD ROM Drive TEAC D48EV Figure 19 CD ROM Drive TEAC D48EV...

Page 80: ...Part Lists A 22 CD RW Drive D48EV A Part Lists CD RW Drive D48EV Figure 20 CD RW Drive D48EV...

Page 81: ...Part Lists DVD ROM Drive QSI D48EV A 23 A Part Lists DVD ROM Drive QSI D48EV Figure 21 DVD ROM Drive QSI D48EV...

Page 82: ...Part Lists A 24 DVD ROM Drive TEAC D48EV A Part Lists DVD ROM Drive TEAC D48EV Figure 22 DVD ROM Drive TEAC D48EV...

Page 83: ...Part Lists Combo Drive D48EV A 25 A Part Lists Combo Drive D48EV Figure 23 Combo Drive D48EV...

Page 84: ...Part Lists A 26 DVD RW Drive D48EV A Part Lists DVD RW Drive D48EV Figure 24 DVD RW Drive D48EV...

Page 85: ...Part Lists Card Reader D48EV A 27 A Part Lists Card Reader D48EV Figure 25 Card Reader D48EV...

Page 86: ...Part Lists A 28 Sub Woofer D48EV A Part Lists Sub Woofer D48EV Figure 26 Sub Woofer D48EV...

Page 87: ...Part Lists TV Tuner D48EV A 29 A Part Lists TV Tuner D48EV Figure 27 TV Tuner D48EV...

Page 88: ...Part Lists A 30 A Part Lists...

Page 89: ...e B 21 VGA DDR DRAM Termination Page B 35 M661 3 CRT Out 3 of 4 Page B 8 1394 PHY TSB41LV01 Page B 22 Mobility M10 P POW Page B 36 M661 4 Power 4 of 4 Page B 9 LPC Super I O Page B 23 VCORE Page B 37...

Page 90: ...71 mBGA PAGE 13 15 16 18 RGB CRT PORT BLUE BOOTH USB PORT AC 97 I F ENE 1410 CardBus KBC H8 H8S 2149 HM LPC I F INT KB EXT KB EXT PS2 TOUCH PAD LPC Super I O NS PC87393 FLASH ROM XBUS SiS 302LV Ultra...

Page 91: ...20 J26 K25 K26 L25 AE1 AE2 AE3 AE4 AE5 AA2 A10 A12 A14 A16 A18 A20 A8 AA10 AA12 AA14 AA16 AA18 AA8 AB11 AB13 AB15 AB17 AB19 AB7 AB9 AC10 AC12 AC14 AC16 AC18 AC8 AD11 AD13 AD15 AD17 AD19 AD7 AD9 AE10 A...

Page 92: ...D C376 10U 0805 R350 51 C493 0 1UF 1 2 R404 4 7K R305 51_1 R103 75 C405 220P JCPU1B NORTHWOOD478 AC1 V5 A5 AC26 AD26 AE25 L5 R5 P1 E5 D1 F6 F20 AA6 AA21 W23 P23 J23 F21 W22 R22 K22 E22 AF23 AF22 AC3 V...

Page 93: ...5 0 1UF R451 22 R91 22 R415 22 C215 10U 0805 R414 22 L30 FCM2012V121 1 2 C220 10U 0805 C600 10PF R RP65 4P2R 0 1 2 3 4 L142 FCM1608K121 1 2 R523 22 R437 10K RP49 4P2R 0 1 2 3 4 C219 0 1UF R464 4 7K R...

Page 94: ...5 M5 P4 U6 C6 E8 N6 M4 N4 L2 P5 M2 N3 D7 B4 C7 C4 D6 C2 D3 T2 U3 G2 H2 D8 W2 Y2 B8 C8 A7 B7 W3 Y4 D24 F30 G33 N31 E25 D30 H32 M32 C24 E23 B24 D23 D25 F24 C26 B25 B26 D27 D26 E27 B27 D28 C28 B28 E29 F2...

Page 95: ...1608K121 1 2 C114 0 01UF RP15 8P4R 10 1 8 2 7 3 6 4 5 RP13 8P4R 10 1 8 2 7 3 6 4 5 RP9 8P4R 0 8 1 7 2 6 5 3 4 R489 0 T R140 0 RP14 8P4R 10 1 8 2 7 3 6 4 5 RP7 8P4R 10 1 8 2 7 3 6 4 5 C587 0 1UF RP12 8...

Page 96: ...4 D12 E12 D11 B12 B13 A13 A11 B11 E13 C11 B14 C14 VOSCI INT A ZAD0 ZAD1 ZAD2 ZAD3 ZAD4 ZAD5 ZAD6 ZAD7 ZAD8 ZAD9 ZAD10 ZAD11 ZAD12 ZAD13 ZAD14 ZAD15 ZAD16 ZCLK ZUREQ ZDREQ ZSTB0 ZSTB0 ZSTB1 ZSTB1 ZVREF...

Page 97: ...0 E32 E36 F34 G32 G36 H34 J32 J36 K34 L32 L36 M34 N32 N36 P34 R32 T34 U32 U36 V34 W32 W36 Y34 AA32 AA36 AB34 AM10 AM12 AM14 AM16 AM18 AM20 AM22 AM24 AM26 AM28 AM30 AP9 AP11 AP13 AP15 AP17 AP19 AP21 AP...

Page 98: ...A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 AP A11 A12 BA0 BA1 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ...

Page 99: ...57 8P4R 33 8 1 7 2 6 5 3 4 RP61 8P4R 33 8 1 7 2 6 5 3 4 RP60 8P4R 33 8 1 7 2 6 5 3 4 RP59 8P4R 33 8 1 7 2 6 5 3 4 RP58 8P4R 33 8 1 7 2 6 5 3 4 RP56 8P4R 33 8 1 7 2 6 5 3 4 RP20 8P4R 33 8 1 7 2 6 5 3 4...

Page 100: ...LDC6 LAVDD LVDD RESERVED LDC5 RESERVED LDC5 LVDSPLLVSS LGND RESERVED LDC4 RESERVED LDC4 LVDSPLLVDD LVDD LAVDD LVDD LX3P LDC3 LX3N LDC3 LAVSS LGND LXC1P LL1C LXC1N LL1C LAVDD LVDD LX2P LDC2 LX2N LDC2 L...

Page 101: ...LN TXCLK LP TXCLK UN TXOUT UP3 TXOUT UP1 TXOUT UP2 TXOUT UN3 TXOUT UN2 TXOUT UN1 TXOUT UP0 TXOUT UN0 CHA BATLOW LL2C ACIN_LED Z245 E MAIL WL_LED LEDPWR GATE_LID_SW LID_SW PANEL ENABKL ENAVDD C321 10PF...

Page 102: ...2 IDESAB1 IDECS B1 IDECS B0 GNT1 ZAD16 C191 0 01UF R191 33 R477 56 C742 0 1UF R C148 0 1UF C699 0 1UF T C133 0 1UF T N19 C617 10UF 10V C149 0 1UF R478 56 R548 10K C743 0 1UF T RN43 8P4R 2 2K 8 1 7 2 6...

Page 103: ...R D17 1SS355 A C C719 0 1UF R177 4 7K R Q45 2N7002 G S D T R178 4 7K C702 0 1UF R150 4 7K R192 0 R187 0 R R534 4 7K R513 4 7K R153 4 7K R165 4 7K R C190 0 1UF C684 0 01UF R197 0 R530 0 R R510 4 7K R...

Page 104: ...6 5 CS SK DI DO VCC NC NC GND C152 0 1UF L38 FCM2012V121 1 2 L134 FCM2012V121 R 1 2 T R168 0 R C618 10UF 10V C669 10UF 10V L133 FCM2012V121 1 2 T T C156 20PF R502 10K T T T T T R135 10M C151 0 1UF SW...

Page 105: ...UX OVDD_AUX OVDD_AUX OVDD_AUX PVDD_AUX PVDD_AUX VSSZ VDDZ VSSZ VSSZ VSSZ VSSZ VDDZ VSSZ VSSZ VDDZ VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VS...

Page 106: ...CS B1 IDESAB2 IDEIOW B IDECS B0 CD L IDEDB10 IDEDB7 IDEDB11 IDEDB3 IDEDB6 IDEDB4 IDERST IDESAB1 IDEDB5 IDEDB0 IDEDB12 IDEDB2 CSEL IDEIRQB CDGND IDESAB0 CD R HDDLED 1 IDEDB15 IDEDB8 IDEDB9 IDEDB1 WGATE...

Page 107: ...eader CON R 1 2 3 4 C747 0 1UF C347 47P R L91 FCM1608K121 1 2 R246 0 C730 47PF R255 560K L50 FCM2012V121 1 2 R254 10K T JCCD1 CCD CON 1 2 3 4 L64 PLW3216S161SQ2 R 3 4 2 1 R731 0 R R730 0 R R569 0 R L1...

Page 108: ...8 9 95 112 101 10 104 11 110 108 12 98 13 100 103 105 85 15 16 96 17 123 107 109 111 113 116 139 132 141 143 140 76 79 19 106 20 21 136 22 81 23 142 24 25 26 27 28 29 31 32 92 88 33 34 35 36 37 93 38...

Page 109: ...1 C BE 2 FRAME AD7 AD12 B_CD1 B_CE1 B_WP B_OE B_CE2 B_CA14 B_CA19 B_CA20 B_CA21 B_INPACK B_RESET B_CA22 B_CA23 B_CD2 RN45 8P4R 43K 1 8 2 7 3 6 4 5 T T C777 0 1UF RP33 10P8R 43K 1 2 3 4 5 10 9 8 7 6 1...

Page 110: ...1 33 R676 1K R689 R C873 4 7U 0805 L146 BLM21P221SGPTM00 03 R C878 0 1UF C877 0 1UF C896 220P J4 1394_CON 4 3 2 1 6 5 TPA TPA TPB TPB GND GND C897 1UF C869 0 1UF T C871 10PF L61 FRC 1394 1 8 2 7 3 6 5...

Page 111: ...ERIRQ SMI GPIO35 CLKIN VDD VDD VDD VDD VSS VSS VSS VSS DSKCHG HDSEL RDATA WP TRK0 WGATE WDATA SETP DIR DR0 MTR0 INDEX DENSEL DRATE0 IRSL2 PD0 INDEX PD1 TRK0 PD2 WP PD3 RDATA PD4 DSKCHG PD5 MSEN0 PD6 D...

Page 112: ...C307 0 1UF K D22 1SS355 A C C269 0 1UF K CP4 8P4C 180P 1 8 2 7 3 6 4 5 C2 180P CP1 8P4C 180P 1 8 2 7 3 6 4 5 CP5 8P4C 180P 1 8 2 7 3 6 4 5 CP6 8P4C 180P 1 8 2 7 3 6 4 5 JPRT1 PRT_PORT 13 25 12 24 11 2...

Page 113: ...2 23 24 RN104 8P4R 10K 8 1 7 2 6 5 3 4 U39 MAX823S_SOT23 3 5 2 1 4 MR VCC GND RESET WDI Q42 2N7002 G S D C282 47P C865 1UF C814 0 1UF R685 10K R634 4 7K JPS1 MS_K B 4 6 2 1 7 5 3 8 L3 FH50ACB321611T Y...

Page 114: ...105 106 107 108 109 111 112 113 114 115 117 118 120 123 124 125 126 121 122 127 128 23 25 27 28 29 30 31 101 91 81 66 21 38 51 119 24 32 45 54 64 78 99 110 116 MDI0 MDI0 AVDDL VSS MDI1 MDI1 AVDDL CTRL...

Page 115: ...91 0 1UF C888 0 1UF 1M R R630 T C788 47P T L54 FCM1608K 121 C856 0 22U C857 0 22U C882 1000P JSPK3 CON2 1 2 C846 1000P R727 0 C786 1UF C793 0 01UF C829 4 7U 0805 R649 4 7K R702 10K C240 0 1UF C821 1UF...

Page 116: ...IC39102 7 6 5 4 3 2 1 8 GND GND GND ADJ VOUT VIN EN GND R240 100K JTP1 CON4 1 2 3 4 R603 0 T C245 47U 16V 1 2 T T C243 10UF 10V R R550 100K C252 0 01UF U26 MIC39102 7 6 5 4 3 2 1 8 GND GND GND ADJ VOU...

Page 117: ...MTH276D107 5 2 3 4 5 H20 C315D111 U10C 74LVC14 5 6 14 7 Q41 2N7002 G S D 1 H17 MTH335D165 2 3 4 5 6 7 1 H22 MTH315D111 2 3 4 5 6 7 8 9 D40 F01J2E A C U10D 74LVC14 9 8 14 7 H13 C394D189 T 1 H15 MTH335...

Page 118: ...P 1 2 L136 FCM2012V121 1 2 R211 20K R R210 10K Q7 PDC114 C E B U12 TC7S32F 1 2 3 5 4 IN IN GND VCC OUT Q38 2SD1834 B E C C1 R581 10K C224 10PF L12 FCM2012V121 1 2 D31 F01J2E A C D32 1SS355 A C R580 56...

Page 119: ...AD26 M25 N26 V29 V28 W29 W28 AE26 AC26 AH30 AH29 AE29 M28 V25 AB29 AD28 AD29 AC28 AC29 AA28 AA29 Y28 Y29 AF29 AD27 AE28 AB28 M29 V26 M26 M27 AK21 AJ23 AJ22 AK22 AJ24 AK24 AG23 AG24 AK25 AJ25 AH28 AJ2...

Page 120: ...R367 10 0402 R R495 10 0402 R418 10 0402 R132 10 0402 R134 10 0402 R L137 FH50ACB321611T R106 47 R130 4 7K R440 1K R444 10 0402 R R129 4 7K R RN89 8P4R_56 0402 1 2 3 4 5 6 7 8 R500 10 0402 R493 10 04...

Page 121: ...6 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 CS CK CK DSF MCL VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDD VDD VDD VDD VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSS VSS VS...

Page 122: ...E3 F4 G4 J4 K4 C5 C7 E4 L4 D7 L7 B4 D4 D5 F5 G5 H5 J5 D6 F6 G6 H6 N11 N12 M7 L6 M8 L9 B2 C8 C10 K5 C4 H4 M3 N3 M4 C11 H11 L12 L13 N13 E6 D9 E9 D10 F10 G10 H10 J10 K10 B11 D11 L5 E5 L10 E10 K9 H9 J9 G9...

Page 123: ...M_MDB18 MEM_MDB60 MEM_MDB19 MEM_MDB50 MEM_MDB26 MEM_MDB54 MEM_MDB24 MEM_MDB22 MEM_MDB33 MEM_MDB16 MEM_MDB46 MEM_MDB1 MEM_MDB57 MEM_MDB5 MEM_MDB12 MEM_MDB34 MEM_MDB53 MEM_MDB7 MEM_MDB17 MEM_MDB61 MEM_M...

Page 124: ...1 2 C509 10U 0805 L129 BK2125HS121 R 1 2 C557 0 1U C581 1U C564 22U 16V C489 0 1U L16 BK2125HS121 1 2 C561 0 1U C578 22U 16V C582 0 1U L24 BK2125HS121 1 2 C562 0 01U R90 0 R C540 0 01U C484 10U 0805 C...

Page 125: ...330UF 1 2 PC102 0 1U 0805 PJ13 2mm PC8 330UF 1 2 PQ2 IRF6603 G D2 S2 D1 D3 S1 D4 PD23 RB751V A C PQ1 IRF6603 G D2 S2 D1 D3 S1 D4 PU7 SX420 12 1 2 3 4 6 11 8 9 10 5 7 13 DRN TG BST CO VIN2 VPN N C VIN...

Page 126: ...D S PC158 1000P 1 2 PC50 1U 1 2 PR115 0 1 2 PJ5 8mm PC142 1000P 1 2 PQ29 2N7002 G D S PC38 220U 4V 1 2 PC154 1U 1 2 PR124 15K 1 1 2 PR41 0 1 2 PL4 4 7uH 1 2 PD6 RB751V A C PD15 RB751V A C PR103 10K 1...

Page 127: ...J3 12mm PR93 100K PD37 RB751V A C PQ24 IRF7822 4 6 2 7 3 8 5 1 PC61 0 1U 1 2 PR97 19 6K_1 PC171 1U PR92 10K PR137 10K 1 1 2 PC145 0 1uF 25V 1 2 PC124 1U PQ17 IRF7811AV 4 6 2 7 3 8 5 1 PD36 RB751V A C...

Page 128: ...R164 1M PR189 68K PQ46 2N7002 G S D PR175 100K PC62 220U PC87 0 1UF 0805 PJ7 6mm PD17 RB751V A C PQ48 DTC114EUA C E B PR186 10 0805 PQ64 2N7002 G S D PR63 100K PR181 10K_1 D19 1SS355 R C A PR57 0 PR18...

Page 129: ...0 1U PQ57 2N7002 G D S PQ54 Si4435 4 6 2 5 7 3 1 8 PF2 7A PD30 03A04 C A PC70 0 1U 0805 PC47 0 1U PC90 0 1U 0805 PC46 0 1U PR26 100m 2512 PC148 1U PR25 100m 2512 PU1 TL594 1 2 3 4 5 6 7 8 9 10 11 12 1...

Page 130: ...4 5 VSW1 HCH STS 05 A 1 3 2 4 1 H30 C237D87N 2 3 4 5 VSW2 MPU 101 81 1 3 2 4 VCN1 CON8 1 2 3 4 5 6 7 8 A B C D E F G H VC2 0 1U VC1 0 1U SWEB5 HCH STS 05 A 1 3 2 4 SWEB6 HCH STS 05 A 1 3 2 4 SWEB7 HCH...

Page 131: ...3 2 4 VR1 10K VR2 10K VCN2 TP_FFC4 R 1 2 3 4 1 2 3 4 SWEB4 HCH STS 05 A 1 3 2 4 VR5 0 R VR6 10K VR7 10K VCN3 12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 VC4 120P VC3 0 1U VR4 10K VC6 120P 1...

Page 132: ...Schematic Diagrams B 44 B Schematic Diagrams...

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