Clevo M575A manual Button Board, Sheet 31

B.Schematic Diagrams

Schematic Diagrams

BUTTON BOARD

B+5V

BR4

B+3VH8

*680

BJLED1

1

BPWRBTN#

BDGND

BR1

*2.7K

POWER

A

BD6

3

2

BPWRON_LED

BWEB#0

1

3

BLID_RSUM#

BUTTON

*LED_1206

4

BU1

BLID_RSUM#

5

BWEB#1

6

VS

Q

4

LED

6

PRG

GND

BWEB#2

2

5

7

B+5V

0.01UF

GND

GND

M570A

C

8

TLE_4917

BC1

9

B+3VH8

10

BC3

BC2

LID

C

BQ2

BCON10

0.1UF

0.1UF

BPWRON_LED B

10K

BR5

BDGND

SWTICH

BDGND

Sheet 31 of 40

BDGND

M560A

*0

10K

BUTTON BOARD

E

*DTC114EUA

BDGND

BSW1

BSW2

BSW3

4

1

BPWRBTN#

4

1

4

1

3

2

3

2

BWEB#0

3

2

BWEB#1

BDGND

HCH_STS-02

BDGND

HCH_STS-02

BDGND

HCH_STS-02

PIN5,6=GND

PIN5,6=GND

PIN5,6=GND

BSW5

BSW6

BSW7

4

1

BPWRBTN#

4

1

4

1

3

2

3

2

BWEB#0

3

2

BWEB#1

BDGND

*HCH_STS-02

BDGND

*HCH_STS-02

BDGND

*HCH_STS-02

PIN5,6=GND

PIN5,6=GND

PIN5,6=GND

			B+5V
			BR2
			680
POWER			A
			BD1
BUTTON			LED_1206
LED
M560A			C
			C
			BQ1
BPWRON_LED B		10K	BR3
			*0
			10K
			DTC114EUA
			E
		BDGND
	BSW4
	4	1
	3	2	BWEB#2
BDGND	HCH_STS-02
	PIN5,6=GND
	BSW8
	4	1
	3	2	BWEB#2
BDGND	*HCH_STS-02
	PIN5,6=GND

B+3VH8
	BD3
C	*BAV99
	AC	BWEB#0
A
BDGND

B+3VH8
	BD4
C	*BAV99
	AC	BWEB#1
A
BDGND

B+3VH8
	BD5
C	*BAV99
	AC	BWEB#2
A
BDGND

B+3VH8			2	BH1	9	2	BH2	9	2	BH3	9
			3	1	8	3	1	8	3	1	8
	BD2		4		7	4		7	4		7
C	*BAV99		5		6	5		6	5		6
				MTH237D91			MTH237D91			MTH237D91
	AC	BLID_RSUM#	BDGND		BDGND			BDGND			BDGND
A
BDGND

B - 32 BUTTON BOARD