Intel LV19C Series, LV19N Series, LV22N Series Sheet 6 Intel P965 1/5 CPU Interface, Mchgtlref

Page 60

Intel P965 1/5 CPU Interface

Schematic Diagrams

3 H_A#[35:3]

3 H_REQ#[4:0]

H_REQ#[4:0]

 

3 H_ADSTB#0

3 H_ADSTB#1

4 H_DSTBP0#

4 H_DSTBN0#

4 H_DBI0#

4 H_DSTBP1#

4 H_DSTBN1#

4 H_DBI1#

4 H_DSTBP2#

4 H_DSTBN2#

4 H_DBI2#

4 H_DSTBP3#

4 H_DSTBN3#

4 H_DBI3#

3 H_ADS#

3 H_TRDY#

3 H_DRDY#

3 H_DEFER#

3 H_HITM#

3 H_HIT#

3 H_LOCK#

3 H_BR0#

3 H_BNR#

3 H_BPRI#

3 H_DBSY#

3 H_RS#0

3 H_RS#1

3 H_RS#2

3 H_CPURST#

 

 

H_A#3

J42

 

U6B

 

 

 

HA3#

 

 

H_A#4

L39

 

 

 

 

 

HA4#

 

 

H_A#5

J40

 

 

 

 

 

HA5#

 

 

H_A#6

L37

 

 

 

 

 

HA6#

 

 

H_A#7

L36

 

 

 

 

 

HA7#

 

 

H_A#8

K42

 

 

 

 

 

HA8#

 

 

H_A#9

N32

 

 

 

 

 

HA9#

 

 

H_A#10

N34

 

 

 

 

 

HA10#

 

 

H_A#11

M38

 

 

 

 

 

HA11#

 

 

H_A#12

N37

 

 

 

 

 

HA12#

 

 

H_A#13

M36

 

 

 

 

 

HA13#

 

 

H_A#14

R34

 

 

 

 

 

HA14#

 

 

H_A#15

N35

 

 

 

 

 

HA15#

 

 

H_A#16

N38

 

 

 

 

 

HA16#

 

 

H_A#17

U37

 

 

 

 

 

HA17#

 

 

H_A#18

N39

 

 

 

 

 

HA18#

 

 

H_A#19

R37

 

 

 

 

 

HA19#

 

 

H_A#20

P42

 

 

 

 

 

HA20#

 

 

H_A#21

R39

 

 

 

 

 

HA21#

 

 

H_A#22

V36

 

 

 

 

 

HA22#

 

 

H_A#23

R38

 

 

 

 

 

HA23#

 

 

H_A#24

U36

 

 

 

 

 

HA24#

 

 

H_A#25

U33

 

 

 

 

 

HA25#

 

 

H_A#26

R35

 

 

 

 

 

HA26#

 

 

H_A#27

V33

 

 

 

 

 

HA27#

 

 

H_A#28

V35

 

 

 

 

 

HA28#

 

 

H_A#29

Y34

 

 

 

 

 

HA29#

 

 

H_A#30

V42

 

 

 

 

 

HA30#

 

 

H_A#31

V38

 

 

 

 

 

HA31#

 

 

H_A#32

Y36

 

 

 

 

 

HA32#

 

 

H_A#33 Y38

 

 

 

 

HA33#

 

 

H_A#34

Y39

 

 

 

 

 

HA34#

 

 

H_A#35

AA37

 

 

 

 

 

HA35#

 

H_REQ#0

F40

 

 

 

 

HREQ0#

 

H_REQ#1

L35

 

 

 

 

HREQ1#

 

H_REQ#2

L38

 

 

 

 

HREQ2#

 

H_REQ#3

G43

 

 

 

 

HREQ3#

 

H_REQ#4

J37

 

 

 

 

HREQ4#

H_ADSTB#0

M34

 

 

 

HADSTB0#

H_ADSTB#1

U34

 

 

 

HADSTB1#

H_DSTBP0#

L40

 

 

 

HDSTBP0#

H_DSTBN0#

M43

 

 

 

HDSTBN0#

H_DBI0#

M40

 

 

 

HDINV0#

H_DSTBP1#

G35

 

 

 

HDSTBP1#

H_DSTBN1#

H33

 

 

 

HDSTBN1#

H_DBI1#

J33

 

 

 

HDINV1#

H_DSTBP2#

G27

 

 

 

HDSTBP2#

H_DSTBN2#

H27

 

 

 

HDSTBN2#

H_DBI2#

G29

 

 

 

HDINV2#

H_DSTBP3#

B38

 

 

 

HDSTBP3#

H_DSTBN3#

D38

 

 

 

HDSTBN3#

H_DBI3#

E33

 

 

 

HDINV3#

H_ADS#

W40

 

 

 

HADS#

H_TRDY#

Y40

 

 

 

HTRDY#

H_DRDY #

W41

 

 

 

HDRDY #

H_DEFER#

T43

 

 

 

HDEFER#

H_HITM#

Y43

 

 

 

HHITM#

H_HIT#

U42

 

 

 

HHIT#

H_LOCK#

V41

 

 

 

HLOCK#

H_BR0#

AA42

 

 

 

HBREQ0#

H_BNR#

W42

 

 

 

HBNR#

H_BPRI#

G39

 

 

 

HBPRI#

H_DBSY#

U40

 

 

 

HDBSY#

H_RS#0

U41

 

 

 

HRS0#

H_RS#1

AA41

 

 

 

HRS1#

H_RS#2

U39

 

 

 

HRS2#

H_CPURST#

C31

 

 

HCPURST#

 

 

 

 

 

 

 

 

 

 

 

 

82G965

 

 

 

 

 

 

U1MCH

 

 

 

 

 

 

 

 

 

 

 

 

 

HD0#

R40

H_D#0

 

H_D#[63:0]

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P41

H_D#1

 

 

 

 

 

 

 

 

 

 

 

HD1#

 

 

 

 

 

 

 

 

 

 

 

R41

H_D#2

 

 

 

 

 

 

 

 

 

 

 

HD2#

 

 

 

 

 

 

 

 

 

 

 

N40

H_D#3

 

 

 

 

 

 

 

 

 

 

 

HD3#

 

 

 

 

 

 

 

 

 

 

 

R42

H_D#4

 

 

 

 

 

 

 

 

 

 

 

HD4#

 

 

 

 

 

 

 

 

 

 

 

M39

H_D#5

 

 

 

 

 

 

 

 

 

 

 

HD5#

 

 

 

 

 

 

 

 

 

 

 

N41

H_D#6

 

 

 

 

 

 

 

 

 

 

 

HD6#

 

 

 

 

 

 

 

 

 

 

 

N42

H_D#7

 

 

 

 

 

 

 

 

 

 

FSB

HD7#

 

 

 

 

 

 

 

 

 

 

L41

H_D#8

 

 

 

 

 

 

 

 

 

 

HD8#

 

 

 

 

 

 

 

 

 

 

J39

H_D#9

 

 

 

 

 

 

 

 

 

 

HD9#

 

 

 

 

 

 

 

 

 

 

L42

H_D#10

 

 

 

 

 

 

 

 

 

 

HD10#

 

 

 

 

 

 

 

 

 

 

J41

H_D#11

 

 

 

 

 

 

 

 

 

 

HD11#

 

 

 

 

 

 

 

 

 

 

K41

H_D#12

 

 

 

 

 

 

 

 

 

 

 

HD12#

G40

H_D#13

 

 

 

 

 

 

 

 

 

 

 

HD13#

F41

H_D#14

 

 

 

 

 

 

 

 

 

 

 

HD14#

 

 

 

 

 

 

 

 

 

 

 

F42

H_D#15

 

 

 

 

 

 

 

 

 

 

 

HD15#

 

 

 

 

 

 

 

 

 

 

 

C42

H_D#16

 

 

 

 

 

 

 

 

 

 

 

HD16#

 

 

 

 

 

 

 

 

 

 

 

D41

H_D#17

 

 

 

 

 

 

 

 

 

 

 

HD17#

 

 

 

 

 

 

 

 

 

 

 

F38

H_D#18

 

 

 

 

 

 

 

 

 

 

 

HD18#

 

 

 

 

 

 

 

 

 

 

 

G37

H_D#19

 

 

 

 

 

 

 

 

 

 

 

HD19#

 

 

 

 

 

 

 

 

 

 

 

E42

H_D#20

 

 

 

 

 

 

 

 

 

 

 

HD20#

 

 

 

 

 

 

 

 

 

 

 

E39

H_D#21

 

 

 

 

 

 

 

 

 

 

 

HD21#

 

 

 

 

 

 

 

 

 

 

 

E37

H_D#22

 

 

 

 

 

 

 

 

 

 

 

HD22#

 

 

 

 

 

 

 

 

 

 

 

C39

H_D#23

 

 

 

 

 

 

 

 

 

 

 

HD23#

 

 

 

 

 

 

 

 

 

 

 

B39

H_D#24

 

 

 

 

 

 

 

 

 

 

 

HD24#

 

 

VTT_1.2VS

 

 

 

 

 

 

 

G33

H_D#25

 

 

 

 

 

 

 

 

 

HD25#

A37

H_D#26

 

 

 

 

 

 

 

 

 

 

 

HD26#

 

 

 

 

 

 

 

 

 

 

 

F33

H_D#27

 

 

 

 

 

 

 

 

 

 

 

HD27#

 

 

 

 

 

 

 

 

 

 

 

E35

H_D#28

 

 

 

 

 

 

 

 

 

 

 

HD28#

 

 

 

 

 

 

 

 

 

 

 

K32

H_D#29

 

 

 

 

 

 

 

 

 

 

 

HD29#

 

 

 

 

 

 

 

 

 

 

 

H32

H_D#30

 

C540

 

R406

 

 

 

 

 

 

 

HD30#

 

 

 

 

CPU_MCH_GTLREF

 

 

 

B34

H_D#31

 

 

 

 

R359

0_04

CPU_MCH_GTLREF 3

 

HD31#

J31

H_D#32

 

1u_10V_06

124_1%_04

 

TRACE 10 MIL

 

HD32#

 

 

 

 

 

HD33#

F32

H_D#33

 

 

 

 

 

SPACE 7 MIL

 

 

 

 

HD34#

M31

H_D#34

 

 

 

 

 

 

MCH_GTLREF

 

 

 

 

E31

H_D#35

 

 

 

Z0602

R390

51.1_1%_04

 

 

 

 

HD35#

 

 

 

 

 

 

 

K31

H_D#36

 

 

 

 

 

 

 

 

 

 

 

HD36#

 

 

 

 

 

 

 

 

 

 

 

G31

H_D#37

 

 

 

 

 

 

 

 

 

 

 

HD37#

 

 

 

 

 

 

 

 

 

 

 

K29

H_D#38

 

 

 

R388

C574

 

 

 

 

 

 

HD38#

 

 

 

C573

C575 CLOSE MCH

 

 

F31

H_D#39

 

 

 

 

 

 

 

HD39#

 

 

 

 

 

 

 

HD40#

J29

H_D#40

 

 

 

 

 

 

 

 

 

 

 

F29

H_D#41

 

 

 

210_1%_06

0.1u_X7R_04

0.1u_X7R_04

220p_50V_04

 

 

HD41#

 

 

 

 

 

L27

H_D#42

 

 

 

 

 

 

 

 

 

 

 

HD42#

 

 

 

 

 

 

 

 

 

 

 

K27

H_D#43

 

 

 

 

 

 

 

 

 

 

 

HD43#

 

 

 

 

 

 

 

 

 

 

 

H26

H_D#44

 

 

 

 

 

 

 

 

 

 

 

HD44#

 

 

 

 

 

 

 

 

 

 

 

L26

H_D#45

 

 

 

 

 

 

 

 

 

 

 

HD45#

 

 

 

 

 

 

 

 

 

 

 

J26

H_D#46

 

 

 

 

 

 

 

 

 

 

 

HD46#

 

 

MCH_GTLREF VOLTAGE SHOULD BE 0.63*VTT=0.8V

 

 

 

M26

H_D#47

 

 

 

 

 

HD47#

 

 

 

 

 

HD48#

C33

H_D#48

 

 

 

 

 

 

 

 

 

 

 

C35

H_D#49

 

 

 

 

 

 

 

 

 

 

 

HD49#

 

 

 

 

 

 

 

 

 

 

 

E41

H_D#50

 

 

 

 

 

 

 

 

 

 

 

HD50#

 

 

 

 

 

 

 

 

 

 

 

B41

H_D#51

 

 

 

 

 

 

 

 

 

 

 

HD51#

 

 

 

 

 

 

 

 

 

 

 

D42

H_D#52

 

 

 

 

 

 

 

 

 

 

 

HD52#

 

 

 

 

 

 

 

 

 

 

 

C40

H_D#53

 

 

 

 

 

 

 

 

 

 

 

HD53#

 

 

 

 

 

 

 

 

 

 

 

D35

H_D#54

 

 

 

 

 

 

 

 

 

 

 

HD54#

 

 

 

 

 

 

 

 

 

 

 

B40

H_D#55

 

 

 

 

 

 

 

 

 

 

 

HD55#

 

 

 

VTT_1.2VS

 

 

 

 

 

 

C38

H_D#56

 

 

 

 

 

 

 

 

 

HD56#

D37

H_D#57

 

 

 

 

 

 

 

 

VTT_1.2VS

 

HD57#

B33

H_D#58

 

 

 

 

 

 

 

 

 

 

 

HD58#

D33

H_D#59

 

 

 

 

 

 

 

 

 

 

 

HD59#

 

 

 

 

 

 

 

 

 

 

 

C34

H_D#60

 

 

R366

R372

 

 

 

 

R145

 

HD60#

 

 

 

 

 

 

 

B35

H_D#61

 

 

 

 

 

 

 

 

 

 

 

HD61#

 

 

 

 

 

 

 

 

 

 

 

A32

H_D#62

 

 

 

 

 

 

 

 

 

 

 

HD62#

SPACE 10 MIL

 

 

 

 

 

 

 

 

 

D32

H_D#63

49.9_1%_04

49.9_1%_04

 

 

 

 

301_1%_04

 

HD63#

 

NEAR VTT

 

 

 

B25

HXSWING

 

 

 

 

R137

Z0603

 

 

HSWING

 

 

 

 

49.9_1%_04

 

 

 

D23

Z0601 R411

16.5_1%_04

 

 

 

 

 

 

 

 

 

 

HRCOMP

 

 

 

 

CLOSE MCH

 

 

 

 

C25

HXSCOMP

 

 

 

 

 

 

 

 

 

HSCOMP

 

 

 

 

 

 

 

 

 

HSCOMP#

D25

HXSCOMPB

 

 

 

 

 

 

 

 

 

 

 

D24

MCH_GTLREF

 

 

 

 

 

C167

 

C181

 

R146

 

HDVREF

 

 

 

 

 

 

 

 

B24

 

 

 

C546

C557

 

 

 

 

 

 

HACCVREF

 

 

 

1u_10V_06

 

0.01u_X7R_04

100_1%_04

 

R32

MCHCLK

MCHCLK 2

 

 

 

 

 

 

HCLKP

 

 

 

 

 

 

U32

MCHCLK#

 

2.7p_50V_04 2.7p_50V_04

 

 

 

 

 

 

HCLKN

MCHCLK# 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 OF 9

 

 

 

 

 

 

 

 

 

 

 

 

HXSWING S/B 1/4*VTT +/-2%

Sheet 6 of 43

Intel P965 1/5

CPU Interface

B.Schematic Diagrams

VTT_1.2VS 3,4,5,7,10,18,36,37

Intel P965 1/5 CPU Interface B - 7

Image 60
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 LANPclkpcm PCIAD22 PCMRST#Pcmscl PcmsdaTV Tuner, CardReader, CIR KBCRESET# LPCAD0 KB-SI0 LPCAD1KB-SI1 LPC AD2 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.