Page 1
7654321
8
CONN2
D
NOT USED ( JACK STEREO SW )
CONN10
XLR FEMALE
CONN14
XLR MALE
C
CONN15
NOT USED ( FLAT26 )
TO MODULE
B
IN+
IN+S
IN-S
INGNDS
GND
1
3
2
C48
1n0
GNDM
2
3
1
1
MODULE-INSERT-RETURN
2
MODULE-INSERT-SEND
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
+HV-REF
23
24
-HV-REF
25
26
R1
1K0
R2
1K0
R79
33K
SW3
DEVIATORE 2X2 S
C3
1n0
C4
1n0
VR6
20KA
MODULE-MUTE-CMD
VR4
NOT USED ( PTC 10R/54V 160° B59970C160A70 )
VR5
NOT USED ( PTC 10R/54V 160° B59970C160A70 )
GREEN-LED
1
4
R81
33K
VDD
VSS
EQ/MODE
RED-LED
SDA
SCL
IR-RX
MODULE-MIX
INSERT-CMD
MIX-CMD
+5V5
2
3
5
6
GREEN-LED
RED-LED
IR-RX
J3
PINJ4PIN
4053 BY-PASS
R3
0
R82
NOT USED ( 2K2 )
R83
NOT USED ( 2K2 )
R84
NOT USED ( 2K2 )
R92
NOT USED ( 220 )
R93
NOT USED ( 220 )
R91
NOT USED ( 100 )
C53
NOT USED ( 100n )
D21
NOT USED ( BAS16 )
D22
NOT USED ( BAS16 )
J28 GND
J31 GREEN-LED
J32 RED-LED
J33 IR-RX
J34 +5V-IR
NOT USED ( 1u Y5V )
GREEN-LED
RED-LED
SDA
SCL
IR-RX
EQ/MODE
+12V
R85
NOT USED ( ZENER 5V1 )
ZD5
C1
NOT USED ( 4K7 )
NOT USED ( 100K )
R89
R88
NOT USED ( 100K )
C2
NOT USED ( 100n )
NOT USED ( ZENER 5V1 )
-12V
8
IN+1
7
IN-1
3
GND-AUDIO
1
ANALOG-POT-SEND
2
ANALOG-POT-W
4
INSERT-RETURN
6
INSERT-SEND
5
MIX-INPUT
15
GREEN-LED
14
RED-LED
13
SDA
12
SCL
11
EQ/MODE
16
IR-RX
14
15
4
11
10
9
ZD6
R86
NOT USED ( 4K7 )
MOD2
FILTER-CARD
MUTE-CMD
FILTER-CARD-READY
EQ/MODE
C49
NOT USED ( 10u/16 )
16
U8
X0
X
X1
VDD
Y0
Y
Y1
Z0
Z
Z1
INH
CX
CY
GND
CZ
VEE
NOT USED ( 4053 )
7
C50
+12V
GND
-12V
HIGH-OUT
LOW-OUT
LIM-LED
+HV-REF
-HV-REF
+5V5
AUX1
AUX2
AUX3
AUX4
GND
R90
NOT USED ( 270 )
12
13
2
1
5
3
6
8
17
18
19
27
28
24
10
20
26
25
9
21
22
23
29
30
4
1
NOT USED ( 10u/16 )
+12V
-12V
+HV-REF
-HV-REF
+5V5
J16 PIN
J17 PIN
J18 PIN
J19 PIN
6
5
SW4
NOT USED ( INT-PUSH 2X2 )
3
2
R80
1K0
FUNCTION TABLE
INPUTS CHANNEL ON
IN X/Y/Z
L
L
H
X
X/Y/Z - X0/Y0/Z0
X/Y/Z - X1/Y1/Z1
L
H
DEFAULT X/Y/Z = X1/Y1/Z1
LED3
RED LED
NONE
MODULE-MUTE-CMD
-HV-REF +HV-REF
LOW+HIGH FREQ AMP
BASE-AMP.sch
HIGH-OUT
LOW-OUT
MUTE-CMD
MODULE-MUTE-CMD
-HV
R94
1M0
-HV-REF +HV-REF
R96
10K
FILTER-CARD-READY
MODULE-MUTE-CMD
+HV
D
C
R95
1M0
R97
10K
B
D24
C71
100n MKT
1N5404
D25
1N5404
J21
PIN
J22
PIN
J26
J27
PIN
PIN
PST 355C
Contr.
Manini
Checked
Disegn.
Fantini
INDUSTRIE
ELETTROACUSTICHE
Foglio Fogli
Sheet Sheets
1 2
Drawn
Data/Date
Denominazione / Title
A termine di legge ci riserviamo la proprieta' di questo disegno con divieto di riproduzione e renderlo noto a terzi senza nostra autorizzazione scritta
A Emissione documento / Production release
N.
15/02/05
BASE-AMP-ART-SERIES
Descrizione / Description
Manini Fantini 15/02/05
Contr. Nome
Codice / Part Number
SE515666 A
Matricola
A
Data
Rev.
CONN17
CONN16
VAC H1
FASTON
CONN18
VAC L1
FASTON
C55
100n MKT
CONN19
0
FASTON
C56
100n MKT
CONN20
VAC L2
FASTON
FASTON
CONN21
A
VAC H2
1 2 3 4 5 6 7 8
C57
C59
C61
C63
1n0
1n0
1n0
BR3
KBL04
C58
C60
1n0
1n0
1n0
BR4
KBL04
C62
1n0
C54
6800u/50
C65
6800u/50
C66
C64
6800u/50
1n0
C67
6800u/50
+HV +LV
-HV
+12V
-12V
C68
22u/50
C69
22u/50
VDD
VSS
R87
4K7
LED4
GREEN LED
U10
NOT USED ( LM7805 )
IN
U9
LM317
IN
OUT
ADJ
IN
U11
LM337
R101
270
R102
270
ADJ
OUT
R99
2K2
R100
2K2
-LV
OUT
GND
D26
NOT USED ( BAV70 )
+5V5
C70
NOT USED ( 10u/16 )
FASTON
R98
470 1W
Page 2
7654321
8
+LV
HIGH-OUT
C77
100n
5
1
2
11
U13
LM3886T
NC
NC
3
NC
R113
6
8
7
33K
+ HIGH OUT
R114
4R7 1W
C78
100n 100V
D
U15A
BA4560
NTC PAD 1
NTC PAD 2
D23
BAS16
2
3
FAULT (NORM OPEN COLLECTOR)
+12V
R103
100K
R104
1K0
U12A
1
LM393
R118
R105
C52
C7
NOT USED
1M0
10u/16
R115
100K
J1
PIN
J2
PIN
470K
D1
NOT USED
U12B
7
LM393
+12V
R106
1M0
R107
100K
R124
1M0
100n
100n
R108
100K
C5
C6
C72
1u Y5V
2
3
6
5
C73
C74
MUTE
R110
22K
10n CER
1u X7R
R111
1K0
R117
4K7
R112
10
+
9
-
1K0
4
C76
100n
-LV
D
MODULE-MUTE-CMD
(IF LOW MUTE ON)
1
-12V
D36
UF4004
L2
BOB 10T
D37
UF4004
R147
4R7 2W
R148
4R7 2W
+HV
+LV
+ LOW OUT
C89
100n 100V
-LV
J29GND
J35 TW OUT
J30GND
J36 WF OUT
C
B
FILTER-CARD-READY
C
MUTE-CMD
LOW-OUT
B
CONNECTED TO +12V
R116
10K
Q10
2SD2114K
R130
1M0
C84
1u Y5V
R131
10K
C85
100p NP0
C86
100u/25
100n X7R
R120
560
D27
BAS16
+12V
R121
-12V
R150
560
2K2
Q14
PMBTA42
R137
560
R138
560
Q13
PMBTA92
R139
2K2
D38
BAS16
R119
2K2
D32
R135
560
BAV99
D30
BAV99
C87
22p NP0
R133
47K
U15B
6
5
7
BA4560
D31
R132
47K
BAV99
R136
2K2
C90
R149
47K
D28
BAV103
D33
BAV99
D39
BAV103
C79
10p NP0
R140
5K6
C91
10p NP0
C88
47p NP0
R122
390
Q11
PMBTA92
R141
3K3
Q17
PMBTA42
R151
390
R123
100
R152
100
Q12
PMBTA42
R142
1K0
Q18
PMBTA92
R143
1K0
R125
1M0
R144
1M0
100n 100V
1K0
R145
100n 100V
C80
C92
470
TRIM2
R126
2R2 1W
R146
1K0
R153
2R2 1W
FH3
FUSEHOLDER
FUSE F4A 250V
Q16
SAP16N
Q15
SAP16P
FH4
FUSEHOLDER
FUSE F4A 250V
4K7 1W
R129
C82
D29
ZD7
ZENER 15V
MOS3
IRFP140
C81
1n0 X7R
R127
47
R128
47
D34
CONN22
STRIP 2
1
1
2
2
MR856
D35
ZD9
ZENER 15V
D40
R155
MOS4
IRFP9140
R154
47
C93
1n0 X7R
47
C94
1n0 X7R
4K7 1W
R156
1n0 X7R
BAV103
MR856
BAV103
C83
22u/50
ZD8
ZENER 15V
ZD10
ZENER 15V
C95
22u/50
-HV
VDD +12V VSS -12V
A
INDUSTRIE
ELETTROACUSTICHE
Foglio Fogli
Sheet Sheets
PST 355C
2 2
Contr.
Manini
Checked
Disegn.
Fantini
Drawn
Data/Date
Denominazione / Title
A Emissione documento / Production release
N.
15/02/05
BASE-AMP-ART-SERIES
Descrizione / Description
Manini Fantini 15/02/05
Contr. Nome
Codice / Part Number
SE515666 A
Matricola
A termine di legge ci riserviamo la proprieta' di questo disegno con divieto di riproduzione e renderlo noto a terzi senza nostra autorizzazione scritta
A
Data
Rev.
1 2 3 4 5 6 7 8
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