Intel LV22N Series, LV19C Series, LV19N Series, LV22C Series manual VCC Ppwrgd, VCC Ppwr GD

Page 90

Schematic Diagrams

1.2VS/1.25VS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sheet 36 of 43

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.2VS/1.25VS

 

 

VIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VD D 5

PR16

0_06

 

 

PR30

 

10_04

Z3611

 

PC 50

1u_10V_06

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR17

1K_04

 

 

PR27

 

10_04

Z3612

 

PC 42

1u_10V_06

 

 

 

PC 65

PC62

PC 63

 

PC66

 

 

PC 58

 

 

 

 

 

 

 

 

+PC 34

PC117

 

 

PC 124

 

PC125

 

PC 126

 

 

3.3V

VCC P_PWRGD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1u_25V_06

10u_25V_12

10u_25V_12

10u_25V_12

+

 

 

 

 

 

 

 

 

820u 25V 10*20

 

 

 

 

 

 

 

 

 

 

 

37 VCC P_PWR GD

 

 

CA

PD8

 

 

 

 

 

 

CA

PD10

SGN D 3 SGND5

 

 

 

 

 

 

 

 

 

 

 

820u 25V 10*20

 

 

 

 

 

 

 

 

 

0.1u_25V_06

10u_25V_12

10u_25V_12

10u_25V_12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FM0540-N

 

 

 

 

 

F M0540-N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PU4

 

 

 

 

 

 

PC48

1000p_X7R_04

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B.Schematic

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PC35

 

27

 

 

 

 

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2A

 

 

 

PGOOD 1

 

 

PGOOD 2

 

 

PC44

1000p_X7R_04

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1u_10V_06

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Z3601

3

VD DP1

 

 

VCCA1

25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power Plane

 

 

 

 

 

 

 

 

 

 

 

PQ7

8 7 6 5

 

PC38

 

 

17

VD DP2

 

 

VCCA2

11

 

 

 

 

SGND 3 SGN D5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I RF7821TRPBF

 

1u_10V_06

Z3602

6

D H1

 

 

 

TON 1

23

Z3613

 

PR23

 

1M_1%_04

 

3A

 

 

 

 

 

 

 

 

 

 

 

 

 

VTT_1.2VS

 

V1.2

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

Z3614

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PJ3

 

 

 

 

 

 

 

 

 

PL8

 

 

 

 

 

 

Z3603

4

I LIM1

 

 

 

TON 2

9

 

PR25

 

750K_04

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12A

 

 

 

 

 

BC IH P1040-2R5M-NL

 

 

3 2 1

 

PR20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

 

 

 

 

 

 

 

 

 

 

 

 

PQ10

10K_1%_04

Z3604

5

LX1

 

 

 

DH 2

20

Z3615

PR 150

 

 

PC 47

5 6

3 7 3 7

88

 

 

 

 

 

 

 

 

 

 

 

Power Plane

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IRF 7831TR PBF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10mm

 

 

 

 

PC132

PC23

PC 29

PC24

C

 

8 7 6 5

 

 

 

Z3605

2

D L1

 

 

 

BST2

21 Z3616 0_04

 

Z3621

0.1u_25V_06

 

PQ19

 

 

 

 

 

 

 

 

 

 

 

 

PC139 Ra

 

 

0.1u 16V 04

 

+

+

220u 25V 6.3*5.9

+

220u 25V 6.3* 5.9

 

 

PR152

 

PC43

PR 151

 

 

SC413

 

 

 

 

 

4

 

IRF7821TRPBF

 

 

 

 

 

 

 

 

V1.25

 

 

1. 25VS

 

 

 

 

 

PD 23

 

 

 

Z3622

Z 3606

7

 

 

18

Z3617 PR26

10K_1%_04

 

 

 

 

 

 

 

 

 

 

 

18A

PJ5

 

 

 

PR 18

 

220u 25V 6.3*5.9

 

 

FM5822

10_08

 

4

0.1u_25V_06

0_04

Z3607

26

BST1

I LIM2

19

Z3618

 

 

 

 

1 2

 

PL11

BCIHP1040-1R0M

 

 

 

2

 

 

 

 

 

 

 

 

Z 3623

 

 

FBK1

 

 

 

LX2

 

 

 

 

 

 

 

 

 

1

 

 

 

100p_50V_04

14K_1%_04

 

 

 

 

 

3 2 1

 

 

 

 

24

 

 

 

16

Z3619

 

 

 

 

 

 

 

 

 

PC52

 

PC 55

PC 64

PC53

 

 

15mm

 

 

 

 

 

 

 

A

PC222

 

 

 

 

 

VOUT1

 

 

DL2

 

 

 

 

5 6

5 6 7 8

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR153

 

+

 

 

+

+

 

Ra

 

 

 

 

 

 

 

 

 

 

 

 

1000p_50V_0805

 

 

 

 

8

EN /PSV2

 

 

F BK2

12

Z3620

 

 

 

4

 

4

10_08

PD26

 

 

 

0.1u 16V 04

PC54

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

22

 

 

 

 

 

10

 

 

 

 

 

F M5822

 

25V 6.3*5.9

 

 

25V 6.3*5.9

25V6.3*5.9

PR 31

20P_50V_04

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EN /PSV1

 

 

VOUT2

 

 

 

 

PQ15

 

 

Z 3624

 

 

 

 

15K_1%_04

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 2

1 2 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AGND1

AGN D2

PGN D1

 

PGN D2

 

 

 

 

 

IRF 7831TR PBF

 

PC223

A

 

 

 

 

 

 

 

 

 

Rb

 

 

 

 

 

 

1219_Allen

 

 

 

 

 

 

 

 

 

 

 

 

PQ16

1000p_50V_0805

 

 

 

Rb

 

 

 

 

 

PR86

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IRF7831TRPBF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

220u

 

 

220u

220u

 

PR28

 

 

 

Diagrams

 

 

 

10K_1%_04

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28

14

 

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10K_1%_04

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SGN D3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PC 196

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1219_Allen

 

 

 

SGND5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*2.2u_16V_08

SGND 3 SGN D 5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SGND 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR 15

PR21

 

 

 

 

 

 

 

31,33,34

SSEN

 

 

 

PR19

 

*10K_04

 

 

 

Z3609

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0_06

0_06

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PC 36

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SGND 3

 

 

SGND 5

 

 

 

 

 

 

 

 

35

V1.2_EN

 

 

PR154

 

0_04

 

 

 

*0.1u_16V_04

 

 

 

 

 

 

 

 

VIN

 

 

1.25VS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1219_Allen

 

 

SGND 3

 

 

 

 

 

 

 

 

 

 

PC218

 

+ C 825

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1u_25V_06

*100u_10V_D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5V

7,13,14,18,21,24,27, 28,31,32,34,35,37

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VDD 5 15,17, 20, 24,31,32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIN 13, 20,30,31,32,33,34,37

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.25VS

7,10,18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VTT_1.2VS 3,4,5,6,7, 10,18,37

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.3V

4,7,14,16,17,18,21,22,24,26,30,31,34

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.2VS/1.25VS B - 37

Image 90
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 External Locator Front View & Top View Front ViewExternal Location Left & Right Side Views Left & Right ViewsExternal Locator Rear View Rear ViewMainboard Overview Top Key Parts Mainboard Over View Top Key PartsMainboard Overview Bottom Key Parts Mainboard Over View Bottom Key PartsMainboard Overview Top Cable Connectors & Switches Mainboard Top Cable Connectors SwitchesMainboard Overview Bottom Cable Connectors & Switches Mainboard Bottom Cable Connectors SwitchesIntroduction Disassembly OverviewMaintenance Tools Maintenance Precautions Disassembly Steps To remove the Optical DeviceRemoving the Hard Disk Drive Assembly Hard Disk Removal Sequence con’tdHard Disk Removal Sequence Removing the System Memory Memory Removal Sequence cont’dDisassembly Memory Removal SequenceRemoving and Installing the Processor Processor Removal SequenceProcessor Removal Sequence cont’d Removing the Modem Modem Removal SequenceRemoving the Wireless LAN Module Wireless LAN Module Removal SequenceRemoving the TV Tuner Module TV Tuner Module Removal SequenceRemoving the Bluetooth Module Bluetooth Module Removal SequenceRemoving the LCD Back Cover LCD Back Cover Removal SequenceLCD Back Cover Removal Sequence cont’d Card Reader/PC Card SlotsRemoving the Optical Device Assembly Optical Device Assembly Removal SequenceDisassembly Appendix a Part Lists Part List Illustration Location Part List Illustration LocationLV22C/LV22N Front Cover LV22C/LV22N FrontLV22C/LV22N Back LV22C/LV22N BackLV22C/LV22N Combo Drive LV22C/LV22N Combo DriveLV22C/LV22N DVD-Dual Drive LV22C/LV22N DVD-Dual DriveLV22C/LV22N HDD LV22C/LV22NLV22C 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 HDD LV19C/LV19NLV19C MB LV19C MBLV19N MB LV19N MBAppendix B Schematic Diagrams Schematic DiagramSystem Block Diagram Sheet 1 Schematic DiagramClock Generator Sheet 2 Clock GeneratorCPU 1 Sheet 3 CPU 1CPU 2 Sheet 4 Yonah CPU 2CPU 3 Sheet 5 Yonah CPU 3Intel P965 1/5 CPU Interface Sheet 6 Intel P965 1/5 CPU InterfaceMchgtlref Intel P965 2/5 PCI-E I/F Sheet 7Intel P965 3/5 Memory I/F Sheet 8 Intel P965 3/5 Memory I/FIntel P965 4/5 GND Sheet 9 Intel P965 4/5 GNDIntel P965 5/5 Power Sheet 10 Intel P956 5/5 PowerDdrii SO-DIMM 1/2 Ddrii SO-DIMM 2/2 Sheet 12 Ddrii So-DIMM 2/2MXM PCI-E Conn Sheet 13BIOS, USB K/B, TPM Panel, CPU Fan Sheet 15 Panel, CPU FanICH8 1/3 PCI, DMI, CPU, IRQ Sheet 16ICH8 1/3 ICH8 2/3 LPC, ATA, USB, Gpio Sheet 17 ICH8 2/3ICH8 3/3 Power JM361 PCI-E to PATA, eSATA Sheet 19PATA, eSATA CD-ROM, SATA, PC-Beep, LED Sheet 20PC-Beep, LED VGA Fan, CCD, Power OK LAN Sheet 22 LANPcmscl Pclkpcm PCIAD22PCMRST# PcmsdaTV Tuner, CardReader, CIR KB-SI1 LPC AD2 KBCRESET#LPCAD0 KB-SI0 LPCAD1 KB-SI2Mini Card, New Card USB Sheet 27 USBUSBPN0 USBPP0 USBPN1 USBPP1 Azalia Codec ALC883/ALC888 Sheet 28 Azalia Codec ALC883/ALC888Audio AMP, SRS, Woofer MDC, BT, PWRGD, Inverter Connector System Power Sheet 31 System PowerRUN/SS2 RUNSS112VS, AC-In Sheet 33 12VS, AC-InSheet 34 8V/0.9V VD DP15VS,1.05VS Sheet 35 of 43 1.5VS/1.05VSVCC Ppwrgd VCC Ppwr GDVcore Sheet 37LED Board Sheet 38 LED BoardPower Board Power BoardCIR Board Sheet 40 CIR BoardCD-ROM Board Cdrom BoardVideo Connector Board VgndVJRCA1 CRT Connector Board Sheet 43 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.