Schematic Diagrams
BUTTON BOARD
M570U connector
B+5VS
B R1
680_06
BJ LED1
1
2
3
4
5
6
7
8
9
10
BC ON10
BDGN D
BPW RBTN#
BWE B#0
BWE B#1
BWE B#2
|
|
|
|
|
|
|
|
|
|
| B+5VS | B+3VH8 | B+3VH8 | B +3VH8 | B+3VH8 | |||||||||||||||
|
|
|
|
|
|
|
|
|
|
| B+3VH8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| BC 2 |
|
|
| B C1 |
|
|
| BC | 6 |
|
| BC | 3 |
|
| BC | 5 |
| BC 4 | |||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
|
| *0.1u_16V_04 | *0.1u_16V_04 |
| *0. | 1u_16V_04 |
| *0. | 1u_16V_04 |
| *0. | 01u_16V_04 | *0. 01u_16V_04 | |||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| BD GN D | BD GN D | BD GN D | BDGN D | |||||||||||||||
|
|
|
| BD GN D | ||||||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
POWER BUTTON LED
Z3901 A
B D5
H
C
BDGND
Sheet 39 of 42
BUTTON BOARD
B.Schematic Diagrams
| BSW 2 | |
|
| |
4 | 1 | BW EB#1 |
3 | 2 | |
BDGND | H CH _STS- 02 |
|
PIN5,6=BDGND |
|
B+3V H8 |
WWW
BSW 3 |
|
| BSW1 |
|
4 | 1 | BWEB#2 | 4 | 1 |
3 | 2 | 3 | 2 | |
HC H |
|
| HC |
|
BD GN D PIN 5,6=BDGND |
|
| BD GN D PIN5,6 =BDGND |
|
B+3VH8 | B+3VH 8 | B+3VH 8 |
AP |
|
|
|
| POWER | |
|
| BSW4 |
|
| BOTTOM | |
BW EB#0 |
| 4 | 1 |
| BPW R BTN # | |
|
| 3 | 2 |
| ||
| BD GN D | HC |
|
|
| |
| PIN5,6=BDGND |
|
|
| ||
BH 1 |
|
| BH2 |
| 3 | |
C 237D 63 |
|
| C237D6 | |||
BD GN D | BH3 | BH 5 | BDGND | BH 4 | ||
2 | 9 | 2 | ||||
9 | 2 | 9 |
| C |
|
| BD4 | |
|
|
| *BAV 99 | ||
|
|
|
| ||
|
|
|
| AC BPWR BTN# | |
|
|
|
| ||
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| A |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| BD1 |
|
C | *BA V99 | |
| ||
| AC | BWEB#0 |
A |
|
|
AC
BD2 *BAV99
AC BW EB#1
| BD 3 |
|
C | *BAV99 | |
| ||
| AC | BW EB#2 |
A |
|
|
3 | 1 | 8 | 3 | 1 | 8 | 3 | 1 | 8 |
4 | 7 | 4 | 7 | 4 | 7 | |||
5 |
| 6 | 5 |
| 6 | 5 |
| 6 |
| MTH237D87 |
|
| MTH237D 107 |
|
| MTH 237D 87 |
|
BD GN D |
| BD GN D |
| BDGND |
| BDGN D |
BDGND |
BDGN D | B DGND | BD GN D |
B - 40 BUTTON BOARD