Clevo D900F B.Schematic Diagrams, KBC-ITE IT8512E B, Sheet 28 of, 7/13, Flash, Gpio, Smbus

Schematic Diagrams

KBC-ITE IT8512E

KBC _AVDD

L71

VD D3

HC B1005KF-121T20 _04

C600

C 598

C630

C617

VD D3

C 584

C582

10U _1 0V_0 8

. 1U_ 16V_04

.1U _1 6V_0 4

.1U_ 16V_ 04

. 1U_16V_04

.1U _16V_04

C 629

KBC_AGND

7/13

3VS

. 1U _16V_04

ITE8512E pin4 and pin16 sw ap

11

50

92

114

121

12 7

3

7 4

J _KB1

for LED driver circuit.

U27

26

85

201-24051

10

V CC

T B T B

58

KB-SI 0

4

1 6, 29 LPC _AD 0

9

LAD 0

KSI 0/ STB#

59

KB-SI 1

5

S

1 6, 29 LPC _AD 1

LAD 1

BYTSV YBSTV VS V YBTSV YBTSV

TABV

CCVA

8

60

KB-SI 2

6

1 6, 29 LPC _AD 2

LAD 2

KSI2/I NIT#

7

61

KB-SI 3

8

1 6, 29 LPC _AD 3

13

LAD 3

KSI 3/ SLI N#

62

KB-SI 4

11

19 CK_P_33M_SIO

6

LPC CLK

KSI 4

63

KB-SI 5

12

2 4

16,29 LPC _FRAME#

5

LFR AME#

LPC

K/B MATRIX

KSI 5

64

KB-SI 6

14

15, 29 LPC_SI RQ

22

SERI RQ

KSI 6

65

KB-SI 7

15

VD D3		R 434	10K_04			W DT_EN			WDT_EN 29
R4 39						R 436	VDD3		WD _D ISABLE	1	PJ16
10 K_04						100K_04					2
		R 438	10K_04			W D_DISABLE		R437			20mil
Z281 1	3	U 30			G			10 0K_0 4
		MR #		1	S	D		KBC_W RESET#
			RESET#
	5
		VCC
				4		Q45		C628
			W DI
C 634	2	GN D			3 IN1	2N7 002W		1U _10V_06
. 1U _16V_04
	AAT3510IGV-2. 93-C-C-T1
					H 8_R ST#	H8_ RS T#		31
					VD D3

12, 15,16,20, 29 PLTRST#

KBC _W RESET#

14

LPC RST#/W UI4/GPD 2( PU )

KSI 7

36

KB-SO0

1

WR ST#

KSO0/ PD0

37

KB-SO1

2

15 GA2 0#

GA20#

126

KSO1/ PD1

38

KB-SO2

3

AC/BATL#

4

GA20/ GPB5

KSO2/ PD2

39

KB-SO3

7

2 0, 42

AC/ BATL #

16

KBRST#/GPB6( PU )

KSO3/ PD3

40

KB-SO4

9

24

L ED_AC IN #

THER M_ALERT#

20

PWU REQ#/GPC 7( PU )

KSO4/ PD4

41

KB-SO5

10

6

THER M_ALERT#

L80LLAT/ GPE7( PU )

KSO5/ PD5

42

KB-SO6

13

WEB_AP#

23

KSO6/ PD6

30

W EB_AP#

43

KB-SO7

16

WEB_EMAI L#

15

ECSC I#/ GPD3( PU )

KSO7/ PD7

44

KB-SO8

17

1

30 W EB_EMAI L#

ECSMI#/ GPD4( PU )

KSO8/ ACK#

45

KB-SO9

18

DAC

KSO9/ BUSY

J_K B

46

KB-SO10

19

CPU_FAN _R

76

KSO10/ PE

51

KB-SO11

20

RAM_FAN _R

77

DAC 0/ GPJ0

KSO11/ER R#

52

KB-SO12

21

DAC 1/ GPJ1

KSO12/SLCT

VGA_FAN_R

78

53

KB-SO13

22

DAC 2/ GPJ2

KSO13

WLAN _EN

79

54

KB-SO14

23

24, 29 W LAN_EN

DAC 3/ GPJ3

KSO14

SYS_FAN_R

80

DAC 4/ GPJ4

IT8512E

KSO15

55

KB-SO15

24

KBC _MUTE#

81

27

KBC _MU TE#

DAC 5/ GPJ5

BAT_D ET

66

ADC

FLASH

FLFRAME#/GPG2

100

BAT_VOL T_R

67

ADC 0/ GPI0

101

KBC_ SPI _C E#

ADC 1/ GPI1

FLAD0/ SCE#

CHG _C URSEN_R

68

102

KBC_ SPI _SI

ADC 2/ GPI2

FLAD1/SI

TOTAL_CUR _R

69

103

KBC_ SPI _SO

ADC 3/ GPI3

FLAD2/SO

MXM_PRESN T#

70

104

Z2809

15,20

MXM_PRESN T#

ADC 4/ GPI4

FLAD3/GPG6

ROBSON_D ET#

71

105

KBC_ SPI _SCLK

32

ROBSON_D ET#

ADC 5/ GPI5

FLCLK/SCK

CCD _D ET#

72

106

CC D_EN

31

C CD_DET#

ADC 6/ GPI6

( PD )FLR ST#/WU I7/TM/GPG0

CC D_EN

31

MOD EL_I D

73

ADC 7/ GPI7

GPIO

SMBUS

56

SMC_BAT

110

( PD )KSO16/GPC3

57

SUSB#

10,16, 32,43

SMD_BAT

111

SMC LK0/ GPB3

( PD )KSO17/GPC5

SUSC#

16

SMD AT0/ GPB4

SMC_VGA_THERM

115

93

VTTPWR_ON

20

SMC _VGA_THER M

SMC LK1/ GPC1

( PD )ID0/GPH0

VTTPWR_ON

3 9

SMD_VGA_THERM

116

94

HOTKEY1#

20

SMD _VGA_THER M

SMD AT1/ GPC2

( PD )ID1/GPH1

HOTKEY1#

30

R62 3

*0_04

117

95

HOTKEY2#

D 03

3/ 3

6 SMC _CPU _TH ERM

SMC LK2/ GPF6( PU )

( PD )ID2/GPH2

HOTKEY2#

30

6

SMD _CPU _TH ERM

118

SMD AT2/ GPF7( PU )

( PD )ID3/GPH3

96

WD T_EN

97

WLAN_D ET#

WLAN_D ET# 2 9

PECI

R6 21

0 _04

PWM

( PD )ID4/GPH4

98

BT_DET#

4,15

PECI

BRIG HTN ESS_R

24

( PD )ID5/GPH5

99

BT_DET#

31

31

KBC_ BEEP

KBC _BEEP

25

PWM0/GPA0( PU )

( PD )ID6/GPH6

DD _ON

40, 43

28

PWM1/GPA1( PU )

107

EC_PCIE_RST#

30

LED_SCROLL#

29

PWM2/GPA2( PU )

( PD )ID7/GPG1

EC_PC IE_RST#

20

30

L ED_N UM#

30

PWM3/GPA3( PU )

EXT GPIO

LOW ACTIVE

30

LED_C AP#

31

PWM4/GPA4( PU )

82

SMI #

24

LED_BAT_C HG#

32

PWM5/GPA5( PU )

( PD )EGAD/ GPE1

83

SCI #

SMI #

16

2 4

LED_BAT_FU LL#

34

PWM6/GPA6( PU )

( PD )EGCS#/ GPE2

84

PWR _BTN #

SCI #

16

2 4

LED_PWR#

PWM7/GPA7( PU )

( PD )EGCLK/ GPE3

PWR _BTN #

16

29

8 0C LK

80C LK

85

PS/2

WAKE UP

35

RSMRST#

RSMR ST#

16

3IN 1

86

PS2C LK0/ GPF0( PU )

( PD )WUI 5/ GPE5

17

SB_KBCR ST#

29

3 IN 1

80PO RT_ DET#

87

PS2D AT0/ GPF1( PU )

( PD )LPC PD #/ WUI 6/ GPE6

SB_KBCRST#

15

29

80PORT_ DET#

LPCPME#

88

PS2C LK1/ GPF2( PU )

PWM/COUNTER

16

LPCPME#

89

PS2D AT1/ GPF3( PU )

47

3 0 TP_CL K

90

PS2C LK2/ GPF4( PU )

( PD )TACH0/GPD6

48

CPU _FANSEN 18

30

TP_ DATA

PS2D AT2/ GPF5( PU )

( PD )TACH1/GPD7

RAM_FANSEN

18

VGATH ERM_ ALERT#

WAKE UP

( PD )TMRI0/W UI2/GPC4

120

PWR GD_PS

PWR GD_PS

4,12,15, 16, 44

125

124

20

VGATHERM_ALER T#

PWR SW/GPE4( PU )

( PD )TMRI1/W UI3/GPC6

VGA_FAN SEN

18

40

PWR _SW #

PWR_SW#

18

RI 1#/WU I0/GPD 0( PU )

CIR

(PD )CRX/GPC0

119

CI R_I N

LID _SW#

21

123

MXM_ PW R_ EN

24, 30

LID_ SW#

RI 2#/WU I1/GPD 1( PU )

( PD )CTX/ GPB2

MXM_PW R_EN

20

WEB_WW W#

33

GP INTERRUPT

LPC/WAKE UP

19

SW I#

30

WEB_WW W#

GI NT/GPD 5( PU )

( PD )L80H LAT/ GPE0

SWI #

16

42 SMC _BAT	SMC_BAT	AC	C
		D 29	A
		BAV99
42 SMD _BAT	SMD_BAT	AC	C
		D 31	A
		BAV99
4 2 BAT_DET	BAT_DET	AC	C
		D 30	A
		BAV99

	BAT1_VOLT	AC	C
42 BAT1_VOLT
		D 28	A
		BAV99

	42 C HG_CU RSEN					C HG_CU RSEN AC					C
									D 27		A
									*BAV99
	42 TOTAL_CU R					TOTAL_C UR AC					C
									D 24		A
									*BAV99
18 CPU_FAN								CPU_ FAN_R
					R400		120K_04
					C577		. 1U_ 16V_04
18 RAM_FAN								RAM_ FAN_R
					R399		120K_04
					C576		. 1U_ 16V_04
18 VGA_FAN								VGA_FAN_ R
					R398		120K_04
					C575		. 1U_ 16V_04
18 SYS_FAN								SYS_FAN_ R
					R397		120K_04
					C574		. 1U_ 16V_04
		VDD3			R427			10K_04
										CI R_I N
					C			A
30 CIR _R X
					D32			1SS355
			R560		0_04			VDD 3
										D0 3
				C615	.1U_16V_04

				VDD 3
	MODEL_ID	R393		*10K_ 04
		R395		10K_04
				VDD 3
6 ALERT	ALER T		R252	*10K_ 04
	SMC_C PU_THER M		R2 46	4. 7K_0 4
	SMD_C PU_THER M		R2 47	4. 7K_0 4
	R OBSON _DET# R396			10K_04
	SMC_BAT	R414		4. 7K_04
	SMD_BAT	R419		4. 7K_0 4
	BAT_DET	R412		10K_04

BAT1 _VOL T				BAT_VOLT_ R
	R4	09	10	0_04	C 587	1U_10V_06
C HG_CUR SEN				C HG_CU RSEN_ R
	R4	07	*10	0_04	C 583	*1 U_10V_06
TOTAL_CU R				TOTAL_C UR_R
	R4	06	*10	0_04	C 581	*1 U_10V_06

Sheet 28 of 47

KBC-ITE IT8512E

UART

( PD )RI NG#/PW RFAIL#/ LPCR ST#/ GPB7

112

CH G_EN 42

24, 31

BT_EN

BT_EN

108

S S

S

CLOCK

2

Z28 07

BKL _EN

109

RXD/ GPB0( PU )

24

BKL_ EN

TXD/ GPB1( PU )

S

A VS

C K32KE

V SS

VSS VS V V SS V SS V SS

C K32K

128

Z28 08

R 43 3

*10M_ 04

IT851 2E-N X-L

9

11 3 12 2

75

12

1 27 4 91

D03

3/ 3

X3

32. 768KHz-200

4

1

C 746

3

2

. 1U_16V_04

C 622

C 627

NC 4

NC _04

15P_ 50V_ 04

15P_ 50V_ 04

KBC_AGND

24 BRI GH TNESS

R4 35

1 20K_ 04 BR IGHTN ESS_R

C631

0 .1U _16V_04

VDD 3

16,21, 24, 31,40,42, 43, 45

3V 6,12,13, 15. .17, 20, 24,26,2 9. .32 ,40, 41, 43

3VS

7 ..9,12, 13, 15 .. 27, 29,30 ,32, 39, 41,43

SPI _VDD

8

U 29

5

KBC_SPI _SI_R

R 430

47_04

KBC _SPI_SI

VDD

SI

2

KBC_SPI _SO_R

R

446

15_1%_04

KBC _SPI_SO

SO

1

KBC_SPI _CE#_R

R

445

15_1%_04

KBC _SPI_CE#

CE#

6

KBC_SPI _SCLK_RR

429

47_04

KBC _SPI_SC LK

R447

1K_ 04 Z28

03 3

SC K

WP#

C608

C 658

C657 C607

R428

4. 7K_04 Z28

02 7

HOLD#

VSS

4

*33P_04

*33P_04

*33P_ 04

*33P_ 04

D 03

J _SPI 1

EN 25P05-50GCP

SPI _VDD

KBC _SPI_SCLK_R

2

1

4

3

KBC _SPI_CE#_R

KBC _SPI_SI_R

6

5

KBC _SPI_SO_R

8

7

SPNZ- 08S3 -B-C -0 -P

B.Schematic Diagrams

KBC-ITE IT8512E B - 29