Intel LV19N Series, LV19C Series, LV22N Series, LV22C Series manual Sheet 31 System Power

Page 85

Schematic Diagrams

System Power

Sheet 31 of 43

 

 

 

System Power

VDD5

5VS

VDD5

B.Schematic Diagrams

 

 

VD D5

 

 

 

 

 

R567

 

 

 

 

0_04

 

 

 

R115

D

 

 

 

10K_04

 

 

 

 

Z3101

G

 

 

D

 

S

 

 

G

Q9

1

21,25,26,30

SUSB#

2N7002

J3

 

 

S

 

40mil

 

 

 

 

2

 

 

R121

 

 

1130

100K_04

 

 

 

 

R12

 

 

0_04

 

 

 

 

 

 

 

 

G

 

 

 

 

R328

 

 

 

 

0_04

 

 

 

 

G

Q26

 

 

C802

VDD3

 

 

 

 

 

 

 

 

 

 

SI4800BDY

 

 

 

 

 

 

 

 

 

 

 

 

8

 

3A

 

 

 

 

 

 

 

 

 

 

 

 

 

3A 67

23

 

0. 1u_16V_04

 

 

 

 

 

 

 

 

 

 

 

5

1

Power Plane

 

 

R425

 

 

 

 

 

 

 

 

 

 

Z3102

 

 

 

 

10K_04

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

3.3V

 

 

 

 

 

 

 

 

2 .5 V S

 

C728

C306

C321

 

AC_IN# 25

 

 

 

 

 

 

 

 

Q59

R423

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1A

 

 

2N7002

*0.01u_X7R_04 0.1u_16V_04

10u_10V_08

1M_1%_04

Q44

 

1A

 

U2

GL39102-AS8R

 

 

 

 

 

 

 

VI N

Z3108 G

2N7002

 

2

VIN

VOU T

3

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

R424

 

 

 

 

 

 

 

 

1219_Allen

 

 

 

 

 

 

 

 

 

Ra

 

 

 

 

 

200K_1%_04

 

 

1 EN

AD J 4 Z3112

C778

C42

C 43

 

 

 

 

 

 

 

 

 

 

 

 

R80

VDD3

Q5

 

3.3VS

 

C37

C38

GND

GND

GND

GND

10K_1%_04

0.01u_16V_04

SI4800BDY

 

3A

8

 

3A

 

10u_10V_08

*10u_10V_08

 

 

 

 

 

10u_10V_0810u_10V_08

67

23

 

 

 

5

6

7

8

 

 

 

5

1

Power Plane

VDD5

VDD5

 

 

 

 

 

Rb

 

 

 

 

 

 

 

 

 

 

 

 

 

Z3103

4

Max output current is 1A

R81

D

 

C14

C25

C29

 

 

 

 

R113

 

R114

 

Vout = 1.24V ( 1 + Ra / Rb )

9.76K_1%_06

Q4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*0.01u_X7R_04 0.1u_16V_04

10u_10V_08

 

 

 

 

10K_04

 

10K_04

 

 

 

 

2N7002

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SSEN

SSEN

33,34,36

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.8V

Q36

1.8VS

 

 

 

 

Z3109

G

Q8

 

 

 

 

SI4800BDY

 

 

 

 

2N7002

 

 

 

 

3A

8

 

3A

 

 

 

 

 

 

 

 

 

 

 

 

67

23

 

 

D

Q11

2

J2

S

 

C108

 

 

 

 

5

1

Power Plane

 

G

2N7002

 

*OPEN_20mil

 

0.1u_25V_06

 

 

 

 

 

 

 

21,25,26,30

SUSB#

 

 

 

 

 

 

 

 

 

 

 

Z3104

4

 

 

S

1

 

 

 

 

 

 

 

D

Q37

 

C461

C460

C458

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VDD3

S

2N7002

 

*0.01u_X7R_04

0.1u_16V_04

10u_10V_08

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R413

SY S15V

R245

1M_1%_04

EN_15VS

C281

2200p_X7R_04

C 279

0.1u_16V_04

1.8VS

 

 

Q27

 

 

 

 

 

VDD5

SI4800BDY

 

5V

 

 

8

2

4A

+ C835

 

4A

6

5V

*100u_10V_D

1225

 

5

1

Power Plane

 

 

R277

 

 

 

 

 

 

 

 

 

 

 

 

 

EN _15V

 

 

 

Z3106

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0_04

 

 

 

C350

D

 

 

Q28

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2N7002

 

 

 

 

 

 

 

 

* 0.01u_X7R_04

 

 

 

 

G

DD_ON #

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

J 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

40mil

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25 PW R_SW #

C803

0.1u_16V_04

 

10K_04

1130

D

Q43

 

 

2N7002

 

 

G

 

S

C581

R405

 

 

0. 1u_16V_04

100K_04

20 PW RSW

SY S5V

1130

 

 

Q35

 

 

SY S15V

VDD3

SI4800BDY

3.3V

8

2

 

3A

6

3A

 

 

7

3

 

R312

 

5

1

Power Plane

 

 

 

 

1M_1%_04

4

 

 

 

 

 

 

 

 

 

D

 

 

 

 

R313

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EN_15V

 

 

 

 

Z3107

 

 

Q34

25 DD_ON

DD_ON G

 

 

 

0_04

 

 

D

 

 

 

 

 

 

 

 

 

C420

 

 

 

 

2N7002

 

 

 

 

 

S

 

 

2200p_X7R_04

C421

 

 

 

G DD_ON#

 

 

R118

 

 

 

 

 

 

 

* 0.01u_X7R_04

 

 

 

 

 

 

 

100K_04

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R117

 

 

 

1.

8V

 

7, 8,10,11,12,34

 

 

 

 

 

 

 

1.

8VS

13,35

10K_04

 

 

 

5VS 13,15,18, 19,20,21,24,28,29

 

 

 

 

 

 

3.

3VS

2,7,10,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26, 28,29,30,37

DD_ON#

 

DD_ON# 34

 

VI N 13,20,30,32,33, 34,36,37

 

 

 

 

 

VD D5 15,17,20,24,32,36

 

 

 

 

 

5V

7,13,14, 18,21,24,27,28,32,34,35,37

 

 

 

 

 

 

 

 

 

 

VDD3 4,13, 15,21,25,32

 

 

 

 

 

3.3V

4,7,14,16,17,18,21, 22,24,26,30,34,36

 

 

 

 

 

Q10

 

 

 

2.

5VS

13,29

 

 

 

2N7002

 

 

C125

 

 

 

 

 

 

0. 1u_16V_04

B - 32 System Power

Image 85
Contents Page LCD Computer LV22C/LV22N/LV19C/LV19N Series Trademarks About this Manual Related Documents Contents Vcore Introduction System Specifications System SpecificationsFeature Specification System Specifications 1 Power Front View External Locator Front View & Top ViewLeft & Right Views External Location Left & Right Side ViewsRear View External Locator Rear ViewMainboard Over View Top Key Parts Mainboard Overview Top Key PartsMainboard Over View Bottom Key Parts Mainboard Overview Bottom Key PartsMainboard Top Cable Connectors Switches Mainboard Overview Top Cable Connectors & SwitchesMainboard Bottom Cable Connectors Switches Mainboard Overview Bottom Cable Connectors & SwitchesIntroduction Overview DisassemblyMaintenance Tools Maintenance Precautions To remove the Optical Device Disassembly StepsHard Disk Removal Sequence con’td Removing the Hard Disk Drive AssemblyHard Disk Removal Sequence Memory Removal Sequence cont’d Removing the System MemoryMemory Removal Sequence DisassemblyProcessor Removal Sequence Removing and Installing the ProcessorProcessor Removal Sequence cont’d Modem Removal Sequence Removing the ModemWireless LAN Module Removal Sequence Removing the Wireless LAN ModuleTV Tuner Module Removal Sequence Removing the TV Tuner ModuleBluetooth Module Removal Sequence Removing the Bluetooth ModuleLCD Back Cover Removal Sequence Removing the LCD Back CoverCard Reader/PC Card Slots LCD Back Cover Removal Sequence cont’dOptical Device Assembly Removal Sequence Removing the Optical Device AssemblyDisassembly Appendix a Part Lists Part List Illustration Location Part List Illustration LocationLV22C/LV22N Front LV22C/LV22N Front CoverLV22C/LV22N Back LV22C/LV22N BackLV22C/LV22N Combo Drive LV22C/LV22N Combo DriveLV22C/LV22N DVD-Dual Drive LV22C/LV22N DVD-Dual DriveLV22C/LV22N LV22C/LV22N HDDLV22C MB LV22C MBLV22N MB LV22N MBLV19C/LV19N Front Cover LV19C/LV19N Front CoverLV19C/LV19N Back LV19C/LV19N BackLV19C/LV19N Combo Drive LV19C/LV19N Combo DriveLV19C/LV19N DVD-Dual Drive LV19C/LV19N DVD-Dual DriveLV19C/LV19N LV19C/LV19N HDDLV19C MB LV19C MBLV19N MB LV19N MBSchematic Diagram Appendix B Schematic DiagramsSheet 1 Schematic Diagram System Block DiagramSheet 2 Clock Generator Clock GeneratorSheet 3 CPU 1 CPU 1Sheet 4 Yonah CPU 2 CPU 2Sheet 5 Yonah CPU 3 CPU 3Sheet 6 Intel P965 1/5 CPU Interface Intel P965 1/5 CPU InterfaceMchgtlref Sheet 7 Intel P965 2/5 PCI-E I/FSheet 8 Intel P965 3/5 Memory I/F Intel P965 3/5 Memory I/FSheet 9 Intel P965 4/5 GND Intel P965 4/5 GNDSheet 10 Intel P956 5/5 Power Intel P965 5/5 PowerDdrii SO-DIMM 1/2 Sheet 12 Ddrii So-DIMM 2/2 Ddrii SO-DIMM 2/2Sheet 13 MXM PCI-E ConnBIOS, USB K/B, TPM Sheet 15 Panel, CPU Fan Panel, CPU FanSheet 16 ICH8 1/3 PCI, DMI, CPU, IRQICH8 1/3 Sheet 17 ICH8 2/3 ICH8 2/3 LPC, ATA, USB, GpioICH8 3/3 Power Sheet 19 JM361 PCI-E to PATA, eSATAPATA, eSATA Sheet 20 CD-ROM, SATA, PC-Beep, LEDPC-Beep, LED VGA Fan, CCD, Power OK Sheet 22 LAN LANPCMRST# Pclkpcm PCIAD22Pcmscl PcmsdaTV Tuner, CardReader, CIR LPCAD0 KB-SI0 LPCAD1 KBCRESET#KB-SI1 LPC AD2 KB-SI2Mini Card, New Card Sheet 27 USB USBUSBPN0 USBPP0 USBPN1 USBPP1 Sheet 28 Azalia Codec ALC883/ALC888 Azalia Codec ALC883/ALC888Audio AMP, SRS, Woofer MDC, BT, PWRGD, Inverter Connector Sheet 31 System Power System PowerRUNSS1 RUN/SS2Sheet 33 12VS, AC-In 12VS, AC-InVD DP1 Sheet 34 8V/0.9VSheet 35 of 43 1.5VS/1.05VS 5VS,1.05VSVCC Ppwr GD VCC PpwrgdSheet 37 VcoreSheet 38 LED Board LED BoardPower Board Power BoardSheet 40 CIR Board CIR BoardCdrom Board CD-ROM BoardVgnd Video Connector BoardVJRCA1 Sheet 43 CRT Connector Board CRT Connector Board

LV19N Series, LV19C Series, LV22C Series, LV22N Series specifications

Intel has consistently pushed the boundaries of technology, and its LV22N, LV22C, LV19C, and LV19N series processors are prime examples of its commitment to innovation and performance. These processors are built to cater to a wide range of applications, from embedded systems to energy-efficient computing, making them versatile solutions for various industries.

The Intel LV22N Series stands out with its advanced fabrication technology, providing improved performance per watt compared to previous generations. With features such as enhanced multi-core processing capabilities, these processors are designed to handle demanding workloads effectively. The LV22N series supports Intel's latest architecture, allowing for increased cache sizes and memory bandwidth. This enhances data processing capabilities, making it ideal for edge computing and IoT applications. Precision timing and security features such as Intel Hardware Shield further bolster its reliability.

On the other hand, the LV22C Series is tailored for high-performance computing tasks. It supports Intel's deep learning and Artificial Intelligence (AI) capabilities, enabling developers to create smarter applications. The LV22C processors offer integrated graphics that deliver superior multimedia performance, ensuring smooth video playback and graphics rendering. These processors also come equipped with Intel’s Turbo Boost Technology, which optimizes performance by dynamically increasing clock speeds when necessary.

The LV19C Series targets energy-efficient solutions without sacrificing performance. This series is particularly beneficial for mobile applications, allowing devices to run longer on a single charge. With features like Dynamic Tuning Technology, LV19C processors adjust power consumption based on workload, which enhances battery life and thermal performance. This focus on efficiency helps reduce the total cost of ownership for devices used in various sectors.

Lastly, the LV19N Series combines low power consumption with high-performance capabilities. It's engineered for use in compact, thermal-constrained environments, making it an excellent choice for embedded systems. The LV19N processors incorporate advanced security features to safeguard data while offering reliable connectivity options for Internet of Things (IoT) deployments.

In summary, the Intel LV22N, LV22C, LV19C, and LV19N series processors represent a significant leap in technology, characterized by their performance, efficiency, and specialized features. With their diverse applications, these series provide solutions that accommodate the evolving demands of computing, making them indispensable in the modern technological landscape.