5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Broadcast Devices, Inc.
REMOTE DB-25
PWR SUPPLY
BUTTON
BOARD
C
8/16 SWITCHER CONTROL
B
1
3
Monday, July 22, 2013
{}
Title
Size
Document Number
Rev
Date:
Sheet
of
STATUSA
STATUSB
POSA
POSB
RELAYS
+12V
+5V
AGND
DGND
EARTH
RELAY8
RELAY5
RELAY6
RELAY3
RELAY7
RELAY4
RELAY2
RELAY1
RELAY15
RELAY12
RELAY14
RELAY11
RELAY13
RELAY16
RELAY9
RELAY10
POSB
STATUSA
POSA
STATUSB
K36-NC
K37-NO
K37-COM
K36-COM
K36-NO
K37-NC
ALL-RELAYS
ALL-RELAYS
ALL-RELAYS
ALL-RELAYS
ALL-RELAYS
K37-COM
K36-NO
K37-NC
K37-NO
K36-NC
K36-COM
POSB
STATUSB
STATUSA
POSA
+12V
+5V
D
+5V
+12V
D
+5V
D
D
D
+5V
+5V
+5V
+5V
+5V
D
+5V
D
+5V
D
D
+5V
-12V
D
+5V
D
D
D
D
+5V LOGIC
+5V LOGIC
D
D
D
D
+5V
+5V
D
Q5
2N3904
K35
CIT J1031C5VDC.15S
P9
DB25
1
14
2
15
3
4
5
6
7
8
9
10
11
12
13
16
17
18
19
20
21
22
23
24
25
U4
ATTINY13A
1
2
3
4
5
6
7
8
PB5/RST
PB3
PB4
GND
PB0
PB1
PB2
VCC
JP1
HDR8X2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
+
C4
100uF 6.3V
JP2
HDR8X2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CR5
1N4148
C3
.1 50V
R9
220 1/4W
CR1
1N4148
K38
CIT J1031C5VDC.15S
P10
HDR26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Q6
2N3904
J3
39-30-0200
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
+3.3V
+3.3V
COM
+5V
COM
+5V
COM
PW-OK
+5VSB
+12V
+5V
+5V
N/C
COM
COM
COM
PS-ON
COM
-12V
+3.3V
J4
HDR2
1
2
K37
CIT J1031C5VDC.15S
CR6
1N4148
CR3
1N4148
K34
CIT J1031C5VDC.15S
R6
4.
70K
1/
4W
R8
4.
70K
1/
4W
C2
.1 50V
R7
4.
70K
1/
4W
JP3
PWR UP MODE
1
2
R12
4.70K 1/4W
R10
220 1/4W
C1
.1 50V
CR4
1N4148
CR2
1N4148
R11
4.70K 1/4W
K36
CIT J1031C5VDC.15S
Содержание 8/16
Страница 6: ...V Schematic Diagrams A Schematic Diagrams ...
