Intel M570TU - Manual (Page 96)

Schematic Diagrams
B - 40 BUTTON BOARD
B.Schematic Diagrams
BUTTON BOARD
B+3VH8 B+5VS
BD GN D
BDG N D
B+3VH8 B+3VH 8 B+3 VH 8
BDG N D B DG ND BD GN D
B+5VS
BDG ND
B+3V H8
BDG ND
BD GN D BD GN D BDG ND BDG N D
B+3VH8
BD GN D
B+3 VH8
BD GN D
B +3 VH8
BD GN D
B+3 VH8
BDG N D
BD GN D
BD GN D BDG ND
BD GN D BDG ND BD GN D
BWE B#2
BWE B#0
BWE B#1
BPW RBTN#
BWEB#0 BW EB#1 BW EB#2
Z39 0 1
BPWR BTN#
BPW R BTN #
BW EB#1 BWEB# 2 BW EB#0
BSW 2
H CH _STS- 02
3
1 4
2
BH2
C237 D6 3
B C1
*0.1u_ 16 V_ 04
1
BH3
MTH2 37 D8 7
2
3
4
5
6
7
8
9
BH 1
C 23 7D 63
BC 6
*0. 1u _16 V_04
BC 4
*0. 01u_ 16V_ 04
BD 3
*BAV9 9 C
AC
A
BD1
*BA V99 C
AC
A
BSW4
HC H_ STS-0 2
3
1 4
2
1
BH 4
MTH 23 7D 87
2
3
4
5
6
7
8
9
BD4
*BAV 99 C
AC
A
BC 2
*0.1u_ 1 6V_ 04
BSW1
HC H_STS-02
3
1 4
2
1
BH 5
MTH2 3 7D 107
2
3
4
5
6
7
8
9
B D5
H T-150 NB -D T
A
C
BC 5
*0. 01u _16V_ 04
B R1
68 0_06
BJ LED1
BC O N10
1
2
3
4
5
6
7
8
9
10 BC 3
*0. 1u_ 16 V_0 4
BD2
*BAV99 C
AC
A
BSW 3
HC H _STS-0 2
3
1 4
2
PO WER
BU TTON
LE D
M570 U connec tor
PIN5,6= BDGND
PIN5,6=BDGND
POW ER
BOT TOM
WWW Email
PIN 5,6=BDGND PIN5,6 =BDGND
AP
Sheet 39 of 42
BUTTON BOARD