Lenovo X1 LCFC NM B141 YD1KL 3 Rev 3.08 Schematic

D

C

B

A

5

4

Yoda-1 SVT Logic Schematics

1.TITLE PAGE 2.EC HISTORY 3.CPU(1/16) : DDI/EDP 6.CPU(4/16) : MISC/JTAG 4.CPU(2/16) : DDR CHANNEL-A 5.CPU(3/16) : DDR CHANNEL-B 9.CPU(7/16) : AUDIO/SDXC 12.CPU(10/16) : CLOCK SIGNALS 7.CPU(5/16) : LPC/SPI/SMBUS/C-LINK 13.CPU(11/16) : SYSTEM PM 19.XDP CONNECTOR 11.CPU(9/16) : CSI-2/EMMC 8.CPU(6/16) : LPSS/ISH 10.CPU(8/16) : PCIE/USB/SATA 14.CPU(12/16) : CPU POWER (1/2) 15.CPU(13/16) : CPU POWER (2/2) 16.CPU(14/16) : PCH POWER 17.CPU(15/16) : GND 18.CPU(16/16) : CFG/RESERVED 30.ALPINE RIDGE(1/2) 31.ALPINE RIDGE(2/2) 27.BLANK 20.RTC BATTERY 33.THUNDERBOLT PORT B 21.SPI FLASH 26.LCD/LID/MIC/CAMERA/PWR SW 35.M.2 SOCKET 3 MODULE I/F 29.HDMI CONNECTOR 25.LPDDR3 BASE MEMORY CH-B (2/2) 24.LPDDR3 BASE MEMORY CH-B (1/2) 22.LPDDR3 BASE MEMORY CH-A (1/2) 23.LPDDR3 BASE MEMORY CH-A (2/2) 32.THUNDERBOLT PORT A 28.DDI DEMUX 34.THUNDERBOLT CONNECTOR

5

4

44.AUDIO SUBCARD CONNECTOR I/F 45.BLANK 46.BLANK 47.BLANK 48.BLANK 49.AUDIO BEEP 36.USB POWER/CONN 37.BLANK 38.GBE JACKSONVILLE 39.GBE DONGLE I/F 40.M.2 SOCKET 1 MODULE I/F 42.MEDIA CARD CONTROLLER 43.MEDIA CARD INTERFACE 50.BLANK 51.MEC1653(1/3) 52.MEC1653(2/3) 54.KEYBOARD/TRACK POINT 55.TOUCH PAD/NFC/FPR 56.FAN CONNECTOR 57.APS G-SENSOR 58.DISCRETE TPM 2.0 59.SMBUS SWITCH/LPC DEBUG PORT 62.DC-IN 64.BATTERY INPUT 65.BATTERY CHARGER (BQ25700) 66.DC/DC VCC5M/VCC3M (TPS51285B-1) 68.DC/DC VCCCPUCORE (NCP81382) 67.DC/DC IMVP8 CONTROLLER (NCP81218) 53.MEC1653(3/3) 60.THINK ENGINE-2(1/2) 61.THINK ENGINE-2(2/2) 69.DC/DC VCCGFXCORE_I (NCP81382) 70.DC/DC VCCSA (NCP81382) 63.BLANK 41.M.2 SOCKET 2 MODULE I/F

3

3

2

YD1KL-3 VER 3.08 Nov/11/2016

1

BASE LOGIC :

Yoda-1 SIT VER 2.16 Sep/06/2016

72.DC/DC VCCCPUIO (NB682) 77.DC/DC VCC1R8A (BU90104GWZ) 75.DC/DC VCC1R2A (SN1409027) 76.DC/DC VCC0R6B (TPS51206) 81.BLANK 83.LOAD SW LAN & LDO HDMI 84.LOAD SW B 86.PTH FOR SCREW HOLES 85.LOAD SW WLAN 82.LOAD SW PCH SUS 71.BLANK 73.DC/DC VCC1R0_SUS (BD91364BMUU) 80.BLANK 79.DC/DC VCCPCHCORE (NB695) 74.LOAD SW VCCST & VCCSTG 78.DC/DC VCC1R8_SUS (BU90104GWZ)

Project Name :

Project Name :

Project Name :

Yoda-1 SVT

Yoda-1 SVT

Yoda-1 SVT

Size :

Title :

Title :

Title :

TITLE PAGE

TITLE PAGE

TITLE PAGE

Document Number :

Size :

Document Number :

Size :

Document Number :

C

Date:

Date:

Date:

2

Friday November 11 2016

Friday November 11 2016

Friday November 11 2016

1

Sheet :

Sheet :

Sheet :

1

1

1

Rev :

Rev :

Rev :

3.08

3.08

3.08

of of

of

86

86

86

D

C

B

A

D

C

B

A

5

EC HISTORY

YD1KL-3 (BASE LOGIC : Yoda-1 SIT VER 2.16 Sep/06/2016) VER.3.00  09/16/2016 APPLIED Yoda1_SVT_EC001,002 VER.3.01  09/20/2016 APPLIED Yoda1_SVT_EC004 VER.3.02  09/23/2016 APPLIED Yoda1_SVT_EC005-007 VER.3.03  09/28/2016 APPLIED Yoda1_SVT_EC008,009 VER.3.04  10/13/2016 APPLIED Yoda1_SVT_EC010,011 VER.3.05  10/14/2016 APPLIED Yoda1_SVT_EC013 VER.3.06  10/20/2016 APPLIED Yoda1_SVT_EC014 VER.3.07  10/31/2016 APPLIED Yoda1_SVT_EC018 VER.3.08  11/11/2016 APPLIED Yoda1_SVT_EC019

5

4

4

3

TABLE: Chip Capacitor Thermal Characteristics

		Code
-55 to 150degC -55 to 125degC	+/-30ppm/degC +/-30ppm/degC	NPO C0G
-55 to 125degC -55 to 105degC -55 to 85degC	+/-15% +/-22%
		X7R
		X6S
	+/-15%	X5R

Table Caption: This table lists capacitor temperature ranges, tolerances, and their corresponding EIA codes, primarily focusing on ceramic capacitor classifications.

3

2

TABLE: Chip Capacitor Tolerance

Tolerance

Code

+/-0.25pF

+/-0.5pF

+/-5%

+/-10%

+/-20%

+80/-20%

C

D

J

K

M

Z

2

1

1

D

C

B

A

D

C

B

A

5

4

3

2

5

4

3

2

1

D

C

B

A

1

D

C

B

A

TABLE

Block 0

Block 2

Block 4

Block 6

Pin

AL71

AL68

AN68

AN69

AL70

AL69

AN70

AN71

AR70

AR68

AU71

AU68

AR71

AR69

AU70

AU69

BB65

AW65

AW63

AY63

BA65

AY65

BA63

BB63

BA61

AW61

BB59

AW59

BB61

AY61

BA59

AY59

AY39

AW39

AY37

AW37

BB39

BA39

BA37

BB37

AY35

AW35

AY33

AW33

BB35

BA35

BA33

BB33

AY31

AW31

AY29

AW29

BB31

BA31

BA29

BB29

AY27

AW27

AY25

AW25

BB27

BA27

BA25

BB25

5

5

5,22

M_A_DQ[63:0]

5,24

M_B_DQ[63:0]

Interleave

DDR0_DQ[0]

DDR0_DQ[1]

DDR0_DQ[2]

DDR0_DQ[3]

DDR0_DQ[4]

DDR0_DQ[5]

DDR0_DQ[6]

DDR0_DQ[7]

DDR0_DQ[8]

DDR0_DQ[9]

DDR0_DQ[10]

DDR0_DQ[11]

DDR0_DQ[12]

DDR0_DQ[13]

DDR0_DQ[14]

DDR0_DQ[15]

DDR0_DQ[16]

DDR0_DQ[17]

DDR0_DQ[18]

DDR0_DQ[19]

DDR0_DQ[20]

DDR0_DQ[21]

DDR0_DQ[22]

DDR0_DQ[23]

DDR0_DQ[24]

DDR0_DQ[25]

DDR0_DQ[26]

DDR0_DQ[27]

DDR0_DQ[28]

DDR0_DQ[29]

DDR0_DQ[30]

DDR0_DQ[31]

DDR0_DQ[32]

DDR0_DQ[33]

DDR0_DQ[34]

DDR0_DQ[35]

DDR0_DQ[36]

DDR0_DQ[37]

DDR0_DQ[38]

DDR0_DQ[39]

DDR0_DQ[40]

DDR0_DQ[41]

DDR0_DQ[42]

DDR0_DQ[43]

DDR0_DQ[44]

DDR0_DQ[45]

DDR0_DQ[46]

DDR0_DQ[47]

DDR0_DQ[48]

DDR0_DQ[49]

DDR0_DQ[50]

DDR0_DQ[51]

DDR0_DQ[52]

DDR0_DQ[53]

DDR0_DQ[54]

DDR0_DQ[55]

DDR0_DQ[56]

DDR0_DQ[57]

DDR0_DQ[58]

DDR0_DQ[59]

DDR0_DQ[60]

DDR0_DQ[61]

DDR0_DQ[62]

DDR0_DQ[63]

Non-Interleave

DDR0_DQ[0]

DDR0_DQ[1]

DDR0_DQ[2]

DDR0_DQ[3]

DDR0_DQ[4]

DDR0_DQ[5]

DDR0_DQ[6]

DDR0_DQ[7]

DDR0_DQ[8]

DDR0_DQ[9]

DDR0_DQ[10]

DDR0_DQ[11]

DDR0_DQ[12]

DDR0_DQ[13]

DDR0_DQ[14]

DDR0_DQ[15]

DDR0_DQ[32]

DDR0_DQ[33]

DDR0_DQ[34]

DDR0_DQ[35]

DDR0_DQ[36]

DDR0_DQ[37]

DDR0_DQ[38]

DDR0_DQ[39]

DDR0_DQ[40]

DDR0_DQ[41]

DDR0_DQ[42]

DDR0_DQ[43]

DDR0_DQ[44]

DDR0_DQ[45]

DDR0_DQ[46]

DDR0_DQ[47]

DDR1_DQ[0]

DDR1_DQ[1]

DDR1_DQ[2]

DDR1_DQ[3]

DDR1_DQ[4]

DDR1_DQ[5]

DDR1_DQ[6]

DDR1_DQ[7]

DDR1_DQ[8]

DDR1_DQ[9]

DDR1_DQ[10]

DDR1_DQ[11]

DDR1_DQ[12]

DDR1_DQ[13]

DDR1_DQ[14]

DDR1_DQ[15]

DDR1_DQ[32]

DDR1_DQ[33]

DDR1_DQ[34]

DDR1_DQ[35]

DDR1_DQ[36]

DDR1_DQ[37]

DDR1_DQ[38]

DDR1_DQ[39]

DDR1_DQ[40]

DDR1_DQ[41]

DDR1_DQ[42]

DDR1_DQ[43]

DDR1_DQ[44]

DDR1_DQ[45]

DDR1_DQ[46]

DDR1_DQ[47]

LOGIC

4

M_A_DQ10

M_A_DQ9

M_A_DQ15

M_A_DQ12

M_A_DQ14

M_A_DQ11

M_A_DQ13

M_A_DQ8

M_A_DQ31

M_A_DQ25

M_A_DQ24

M_A_DQ30

M_A_DQ27

M_A_DQ26

M_A_DQ28

M_A_DQ29

M_A_DQ39

M_A_DQ32

M_A_DQ36

M_A_DQ38

M_A_DQ34

M_A_DQ35

M_A_DQ33

M_A_DQ37

M_A_DQ46

M_A_DQ41

M_A_DQ45

M_A_DQ47

M_A_DQ42

M_A_DQ43

M_A_DQ44

M_A_DQ40

M_B_DQ3

M_B_DQ0

M_B_DQ4

M_B_DQ6

M_B_DQ7

M_B_DQ2

M_B_DQ1

M_B_DQ5

M_B_DQ11

M_B_DQ9

M_B_DQ12

M_B_DQ15

M_B_DQ10

M_B_DQ14

M_B_DQ13

M_B_DQ8

M_B_DQ35

M_B_DQ32

M_B_DQ36

M_B_DQ38

M_B_DQ39

M_B_DQ34

M_B_DQ33

M_B_DQ37

M_B_DQ46

M_B_DQ43

M_B_DQ44

M_B_DQ47

M_B_DQ42

M_B_DQ41

M_B_DQ40

M_B_DQ45

4

AL71

AL68

AN68

AN69

AL70

AL69

AN70

AN71

AR70

AR68

AU71

AU68

AR71

AR69

AU70

AU69

BB65

AW65

AW63

AY63

BA65

AY65

BA63

BB63

BA61

AW61

BB59

AW59

BB61

AY61

BA59

AY59

AY39

AW39

AY37

A