Intel LV22N Series, LV19C Series, LV19N Series, LV22C Series manual Sheet 4 Yonah CPU 2

Page 58

CPU - 2 of 3

Schematic Diagrams

Sheet 4 of 43

Yonah CPU 2 of 3

 

 

 

R42

 

 

62_1%_06

 

H_TCK

AE1

U3C

LGA775_C

 

 

 

 

TCK

VTT_1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R35

 

 

62_1%_06

 

H_TRST#

AG1

 

 

 

 

TRST*

VTT_2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VTT_3

 

 

 

R18

 

 

51.1_1%_04

 

H_TDI

AD1

TDI

VTT_4

 

 

 

 

VTT_5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R39

 

 

62_1%_06

 

H_TDO

AF1

 

 

 

 

TDO

VTT_6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R30

 

 

51.1_1%_04

 

H_TMS

AC1

 

 

 

 

TMS

VTT_7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VTT_OR

 

 

R64

 

 

51.1_1%_04

 

H_BPM0#

AJ2

 

 

 

BPM<0>*

VTT_8

 

 

 

 

 

 

 

 

 

 

 

 

R65

 

 

51.1_1%_04

 

H_BPM1#

AJ1

 

 

 

 

BPM<1>*

VTT_9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R19

 

 

51.1_1%_04

 

H_BPM2#

AD2

 

 

 

 

BPM<2>*

VTT_10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R62

 

 

51.1_1%_04

 

H_BPM3#

AG2

 

 

 

 

BPM<3>*

VTT_11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R46

 

 

51.1_1%_04

 

H_BPM4#

AF2

 

 

 

 

BPM<4>*

VTT_12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R63

 

 

51.1_1%_04

 

H_BPM5#

AG3

 

 

 

 

BPM<5>*

VTT_13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17 SYS_RST#

 

R31

 

 

0_04

 

SYS_RST1#

AC2

 

DBR*

VTT_14

 

 

 

 

 

 

 

 

 

 

 

2 CPU_ITPCLK

R68

 

 

*0_04 0927

H_ITPCLK

AK3

ITPCLK<0>

VTT_15

 

 

 

 

 

 

 

 

 

 

 

VTT_16

R67

 

 

*0_04

 

H_ITPCLK#

AJ3

2 CPU_ITPCLK#

 

ITPCLK<1>

VTT_17

 

 

 

 

 

 

 

 

 

CPU_BSEL0

G29

BSEL<0>

VTT_18

 

 

 

 

 

 

 

 

 

CPU_BSEL1

H30

VTT_19

 

 

 

 

 

 

 

 

 

BSEL<1>

VTT_20

 

 

 

 

 

 

 

 

 

CPU_BSEL2

G30

 

 

 

 

 

 

 

 

 

BSEL<2>

VTT_21

 

 

 

 

 

 

 

 

 

 

 

Z0401

N5

 

 

 

 

 

 

 

 

 

 

 

SPARE0

VTT_22

VTT_OL

 

R11

47_04

 

TEST

C9

 

 

 

 

 

 

 

 

 

Z0402

E7

SPARE1

VTT_23

 

 

 

 

 

 

 

 

 

 

 

SPARE2

VTT_24

 

 

 

 

 

 

 

 

 

 

 

Z0403

AE6

 

 

 

 

 

 

 

 

 

 

 

Z0404

D16

SPARE4

VTT_PWRGD

 

 

 

 

 

 

 

 

 

 

 

NC_DSS2

 

 

 

 

 

 

 

 

 

 

 

 

Z0405

A20

 

 

 

 

 

 

 

 

 

 

 

 

NC_DSS3

 

 

 

 

 

 

 

 

 

 

 

 

Z0406

E23

 

 

 

 

 

 

 

 

 

 

 

 

NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VTT_OUT_1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VTT_OUT_2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VTT_SEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EXTBGREF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SFRANAD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SFRANAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DCLKPH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACLKPH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HFPLL

3 OF 8

75319-0115

VTT_1.2VS

A29

B25

B29

B30

C29

A26

B27

C28

A25

A28

A27

C30

A30

C25

C26

C27

B26

D27

D28

D25

D26

B28

D29

D30

AM6

AA1

 

J1

 

F27

VTT_SEL

F23

Z0407

D14

Z0408

E6

Z0409

E5

Z0410

J3

Z0411

D1

Z0412

 

 

6

H_D#[63:0]

H_D#0

B4

U3D

LGA775_C

G16

H_D#32

H_D#[63:0]

6

 

 

 

 

D<0>*

D<32>*

 

 

 

 

 

 

H_D#1

C5

E15

H_D#33

 

 

 

 

 

 

H_D#2

A4

D<1>*

D<33>*

E16

H_D#34

 

 

 

 

 

 

D<2>*

D<34>*

 

 

 

 

 

 

H_D#3

C6

G18

H_D#35

 

 

 

 

 

 

H_D#4

A5

D<3>*

D<35>*

G17

H_D#36

 

 

 

 

 

 

D<4>*

D<36>*

 

 

 

 

 

 

H_D#5

B6

F17

H_D#37

 

 

 

 

 

 

H_D#6

B7

D<5>*

D<37>*

F18

H_D#38

 

 

 

 

 

 

D<6>*

D<38>*

 

 

 

 

 

 

H_D#7

A7

E18

H_D#39

 

 

 

 

 

 

H_D#8

A10

D<7>*

D<39>*

E19

H_D#40

 

 

 

 

 

 

D<8>*

D<40>*

 

 

 

 

 

 

H_D#9

A11

F20

H_D#41

 

 

 

 

 

 

H_D#10

B10

D<9>*

D<41>*

E21

H_D#42

 

 

 

 

 

 

D<10>*

D<42>*

 

 

 

 

 

 

H_D#11

C11

F21

H_D#43

 

 

 

 

 

 

D<11>*

D<43>*

 

 

 

 

 

 

H_D#12

D8

G21

H_D#44

 

 

 

 

 

 

D<12>*

D<44>*

 

 

 

 

 

 

H_D#13

B12

E22

H_D#45

 

 

 

 

 

 

D<13>*

D<45>*

 

 

 

 

 

 

H_D#14

C12

D22

H_D#46

 

 

 

 

 

 

D<14>*

D<46>*

 

 

VTT_OR

 

 

H_D#15

D11

G22

H_D#47

 

 

 

 

D<15>*

D<47>*

 

 

 

 

6 H_DBI0#

 

A8

D19

 

H_DBI2# 6

 

 

 

 

DB1<0>*

DBI<2>*

 

 

 

 

 

C8

G20

 

 

 

 

6 H_DSTBN0#

 

DSTBN<0>*

DSTBN<2>*

 

H_DSTBN2# 6

 

 

 

B9

G19

 

 

R74

6 H_DSTBP0#

 

DSTBP<0>

DSTBP<2>

 

H_DSTBP2# 6

 

 

 

 

 

 

6

H_D#[63:0]

H_D#16

G9

 

 

D20

H_D#48

H_D#[63:0]

6

 

 

D<16>*

D<48>*

 

1K_1%_04

 

 

H_D#17

F8

D17

H_D#49

 

 

 

 

 

D<17>*

D<49>*

 

 

 

 

 

 

H_D#18

F9

A14

H_D#50

 

 

 

 

 

 

H_D#19

E9

D<18>*

D<50>*

C15

H_D#51

 

 

 

 

 

 

D<19>*

D<51>*

 

 

 

VRM_PWRGD 30,37

 

 

H_D#20

D7

C14

H_D#52

 

 

 

 

 

H_D#21

E10

D<20>*

D<52>*

B15

H_D#53

 

 

 

 

 

 

D<21>*

D<53>*

 

 

C35

0.01u_16V_04

 

 

H_D#22

D10

C18

H_D#54

 

 

 

 

 

 

H_D#23

F11

D<22>*

D<54>*

B16

H_D#55

 

 

 

 

 

 

D<23>*

D<55>*

 

 

VTT_OR

 

 

 

H_D#24

F12

A17

H_D#56

 

 

 

 

 

H_D#25

D13

D<24>*

D<56>*

B18

H_D#57

 

 

VTT_OL

 

 

 

D<25>*

D<57>*

 

 

 

 

 

H_D#26

E13

C21

H_D#58

 

 

 

 

 

 

H_D#27

G13

D<26>*

D<58>*

B21

H_D#59

 

 

 

 

 

 

D<27>*

D<59>*

 

 

 

 

 

 

H_D#28

F14

B19

H_D#60

 

 

 

 

 

 

H_D#29

G14

D<28>*

D<60>*

A19

H_D#61

 

 

 

 

 

 

D<29>*

D<61>*

 

 

 

 

 

 

H_D#30

F15

A22

H_D#62

 

 

 

 

 

 

H_D#31

G15

D<30>*

D<62>*

B22

H_D#63

 

 

 

 

 

 

D<31>*

D<63>*

 

 

 

 

6 H_DBI1#

 

G11

C20

 

H_DBI3# 6

 

 

 

 

G12

DB1<1>*

DBI<3>*

A16

 

 

 

 

6 H_DSTBN1#

 

DSTBN<1>*

DSTBN<3>*

 

H_DSTBN3# 6

 

 

 

E12

C17

 

 

 

6 H_DSTBP1#

 

 

DSTBP<1>

DSTBP<3>

 

 

H_DSTBP3# 6

 

 

 

 

 

 

75319-0115 4 OF 8

 

 

 

 

B.Schematic

 

 

VTT_1.2VS

R142

470_04

 

 

 

 

 

 

 

 

 

 

 

 

R136

470_04

 

 

 

 

 

 

R141

470_04

 

 

 

3.3V

2

CPU_BSEL0

CPU_BSEL0

R134

10K_04

MCH_BSEL0

MCH_BSEL0 7

CPU_BSEL1

R135

10K_04

MCH_BSEL1

 

2

CPU_BSEL1

CPU_BSEL2

R133

10K_04

MCH_BSEL2

MCH_BSEL1 7

 

2

CPU_BSEL2

MCH_BSEL2 7

 

 

 

 

 

Diagrams

 

 

 

 

 

 

R621

 

 

 

 

 

Q3

 

 

 

 

*0_04

V_THRM

R26

 

 

 

 

 

 

 

 

 

VDD3

 

NDS352AP_NL

Z0413

 

 

 

 

10K_04

Z0415

3.3V

S

D

R9

0_04

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C783

0.1u_X7R_04

 

 

 

 

R10

C17

 

 

 

 

GZ0417

 

 

 

100K_04

1u_10V_06

 

R3

R4

 

 

R647

 

 

 

 

1212

4.7K_04 4.7K_04

 

 

20K_1%_04

 

1

U1

 

4

 

R622

0_04

 

 

 

 

VDD

THERM

 

R8

100K_04

 

3 H_THERMDA

2

6

Z0416

R623

*0_04

DZ0414

D+

ALERT

 

 

 

 

 

 

 

 

 

 

C34

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25 THERM_RST#

G

 

 

 

 

 

 

 

 

1000p_X7R_04 3

D-

SDATA

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q2

3 H_THERMDC

 

 

 

5

8

 

 

 

 

 

 

 

 

 

GND

SCLK

 

 

 

 

 

S

 

2N7002

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ADM1032ARM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Layout Note:

 

 

 

 

 

 

 

 

Layout Note:

 

 

 

 

 

 

Route H_THERMDA and

 

 

Near to Thermal

 

 

 

 

 

 

H_THERMDC on same layer.

 

 

IC

 

 

 

 

 

 

10 mil trace on 10 mil

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

spacing.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1130

R5

 

VTT_OL

VTT_OR

 

*10K_04

 

C11 10u_10V_08

 

C15

10u_10V_08

 

 

C24 0.1u_X7R_04

 

C20

0.1u_X7R_04

 

THERMAL_ALERT# 25

C23 0.01u_16V_04

 

C21

0.01u_16V_04

 

 

 

 

SMD_THERM 25

 

 

 

 

 

SMC_THERM 25

 

 

 

 

 

 

3.3V

7,14,16,17,18,21,22,24,26,30,31,34,36

 

 

3.3VS

2,7,10,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,28,29,30,31,37

 

 

VDD3

13,15,21,25,31,32

 

 

VTT_OR 3

 

VTT_OL 3

VTT_1.2VS 3,5,6,7,10,18,36,37

CPU - 2 of 3 B - 5

Image 58
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 3Sheet 6 Intel P965 1/5 CPU Interface 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 FanSheet 16 ICH8 1/3 PCI, DMI, CPU, IRQICH8 1/3 ICH8 2/3 LPC, ATA, USB, Gpio Sheet 17 ICH8 2/3ICH8 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 LAN Sheet 22 LANPcmscl Pclkpcm PCIAD22PCMRST# PcmsdaTV Tuner, CardReader, CIR KB-SI1 LPC AD2 KBCRESET#LPCAD0 KB-SI0 LPCAD1 KB-SI2Mini Card, New Card Sheet 27 USB 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 BoardVgnd Video Connector BoardVJRCA1 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.