0201000987-619050
011
VMA - 2-CH DIP
<Drawn By>
<Checked By>
<QC By>
<Released By>
<Drawn Date>
<Checked Date>
<QC Date>
<Release Date>
<Code>
C
<Scale>
1
1
REV:
SIZE:
CODE:
DRAWN:
DATED:
DATED:
CHECKED:
QUALITY CONTROL:
DATED:
DATED:
RELEASED:
COMPANY:
TITLE:
DRAWING NO:
SHEET: OF
SCALE:
REVISION RECORD
APPROVED:
ECO NO:
LTR
DATE:
1
2
3
4
5
6
D
C
B
A
C
D
B
A
INPUT 1 LINE/MIC
CH1 CHIME
CH1 70V/100V
INPUT 2 LINE/MIC
INPUT 2 PHANTOM
INPUT 3 LINE/MIC
INPUT 3 PHANTOM
INPUT 4 LINE/MIC
CH2 CHIME
CH2 70V/100V
INPUT 5 LINE/MIC
INPUT 5 PHANTOM
INPUT 6 LINE/MIC
INPUT 6 PHANTOM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SW1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SW3
DIP-SW-10
INPUT ROUTING
VR1
10KZY
VOX (CH1)
VR2
10KZY
VOX (CH1)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
J12
TO AMP CH1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
J1
TO AMP CH1
C4
22uf
50V
C3
0.01uf
50V
1
2
R1
10
k
1/
4W
1
2
R2
10
k
1/
4W
1
2
R3
10
k
1/
4W
1
2
R4
10
k
1/
4W
1
2
R5
10
k
1/
4W
1
2
R1
0
10
k
1/
4W
1
2
R1
1
10
k
1/
4W
1
2
R1
2
10
k
1/
4W
1
2
R9
10
k
1/
4W
C1
22uf
50V
C2
0.
01
uf
50
V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SW2
C5
22uf
50V
C6
0.
01
uf
50
V
1
2
R6
10
k
1/
4W
1
2
R7
10
k
1/
4W
1
2
R8
10
k
1/
4W
C7
22uf
50V
C8
0.
01
uf
50
V
DIP1_6
[1]
+27V
DIP1_9
[1]
CH1_HIZ
[1]
-15V
CH1_CHIME
[1]
DIP3_4
[1]
DIP3_5
[1]
DIP3_7
[1]
DIP3_6
[1]
DIP3_8
[1]
DIP3_9
[1]
DIP3_1
[1]
DIP3_2
[1]
DIP3_3
[1]
DIP1_6
[1]
DIP1_7
[1]
DIP1_8
[1]
DIP1_9
[1]
DIP2_6
[1]
DIP2_7
[1]
DIP2_8
[1]
DIP2_9
[1]
-15V
-15V
CH1_HIZ
[1]
CH1_CHIME
[1]
CH2_HIZ
[1]
CH2_CHIME
[1]
DIP3_1
[1]
DIP3_2
[1]
DIP3_3
[1]
DIP3_4
[1]
DIP3_5
[1]
DIP3_6
[1]
DIP3_7
[1]
DIP3_8
[1]
DIP3_9
[1]
+27V
DIP2_4
[1]
DIP1_4
[1]
AGND
AGND
DIP1_4
[1]
DIP1_8
[1]
-15V
+15V
+15V
AGND
AGND
DIP1_7
[1]
DIP2_6
[1]
+27V
DIP2_9
[1]
CH2_HIZ
[1]
-15V
CH2_CHIME
[1]
AGND
DIP2_4
[1]
DIP2_8
[1]
-15V
+15V
AGND
AGND
DIP2_7
[1]
AGND
VMA 160/1120/1240/260/2120 Service Manual
Version A - 09/20
55
Table of Contents
Содержание JBL Performance Series
Страница 12: ...25 VMA260 VMA2120 VMA 160 1120 1240 260 2120 Service Manual Version A 09 20 12 Table of Contents...
Страница 13: ...26 VMA260 VMA2120 Continued VMA 160 1120 1240 260 2120 Service Manual Version A 09 20 13 Table of Contents...
Страница 17: ...AMP_PCB_VMA160 1120 1240 VMA 160 1120 1240 260 2120 Service Manual Version A 09 20 17 Table of Contents...
Страница 23: ...PCB ASY CH1_AMP For VMA 260 2120 VMA 160 1120 1240 260 2120 Service Manual Version A 09 20 23 Table of Contents...
Страница 24: ...PCB ASY CH2_AMP For VMA 260 2120 VMA 160 1120 1240 260 2120 Service Manual Version A 09 20 24 Table of Contents...
Страница 50: ...VMA 160 1120 1240 260 2120 Service Manual Version A 09 20 50 Table of Contents...