Page 1
D
87654321
LOW-OUT
MUTE-CMD
HIGH-OUT
FILTER-CARD-READY
MODULE-MUTE-CMD
MODULE-MUTE-CMD
MODULE-MUTE-CMD
LED3
RED LED
R80
1K0
+5V5
-HV-REF
+HV-REF
J16 PIN
J17 PIN
J18 PIN
J19 PIN
20
26
25
-HV-REF
+HV-REF
FILTER-CARD-READY
GREEN-LED15RED-LED
14
GREEN-LED
3
5
1
1n0C41n0
C48
29
9
30
GND
+5V5
AUX121AUX222AUX323AUX4
EQ/MODE
SCL12SDA
IR-RX
11
13
16
SCL
SDA
IR-RX
RED-LED
J4
J3
R81
33K
VR6
R2
1K0
312
GNDM
1n0
CONN14
XLR MALE
10
24
28
27
LIM-LED
LOW-OUT
HIGH-OUT
MUTE-CMD
MIX-INPUT
ANALOG-POT-SEND
ANALOG-POT-W
6
5
2
246
R79
33K
SW3
DEVIATORE 2X2 S
C3
R1
1K0
312
CONN10
XLR FEMALE
CONN2
IN+
MOD2
IN-S
IN+S
LOW+HIGH FREQ AMP
BASE-AMP.sch
+12V
17
19
18
GND
+12V
FILTER-CARD
IN+18IN-17GND-AUDIO3INSERT-RETURN4INSERT-SEND
IN-
GNDS
GND
JACK STEREO SW
-12V
-12V
1
C
R95
1M0
R97
10K
+HV
R94
1M0
R96
10K
-HV
-HV-REF +HV-REF
-HV-REF +HV-REF
NONE
X/Y/Z - X0/Y0/Z0
X/Y/Z - X1/Y1/Z1
LHX
FUNCTION TABLE
INPUTS CHANNEL ON
IN X/Y/ZLL
H
3
246
5
SW4
INT-PUSH 2X2
1
R90
270
C49
EQ/MODE
R85
4K7
ZD5
EQ/MODE
+12V
PIN
R82
R3
PIN
NOT USED
4053 BY-PASS
20KA
DEFAULT X/Y/Z = X1/Y1/Z1
6
1
3
10u/16
X012X113Y02Y1
U8
16
X14Y15Z
R89
100K
R88
100K
ZENER 5V1
2K2
R83
2K2
R84
MODULE-MIX
INSERT-CMD
MODULE-MUTE-CMD
MODULE-INSERT-RETURN
MODULE-INSERT-SEND
12345678910111213141516171819202122232425
CONN15
FLAT26
8
Z05Z1
INH
GND
VDD
CX11CY10CZ
9
4
C2
100n
C1
100n
BAS16
BAS16
D21
D22
2K2
MIX-CMD
VDD
VSS
SDA
RED-LED
EQ/MODE
GREEN-LED
PTC 10R/54V 160° B59970C160A70
PTC 10R/54V 160° B59970C160A70
VR4
VR5
C50
10u/16
4053
VEE
7
ZD6
ZENER 5V1
R86
J28 GND
SCL
IR-RX
-HV-REF
+HV-REF
26
TO MODULE
B
D24
1N5404
D25
1N5404
100n MKT
C71
R98
470 1W
CONN17
FASTON
C70
10u/16
+5V5
4K7
-12V
J31 GREEN-LED
J32 RED-LED
J33 IR-RX
J34 +5V-IR
220
R92
GREEN-LED
1u Y5V
220
C53
R93
R91
100
RED-LED
IR-RX
+5V5
VDD
+12V
+HV +LV
CONN16
FASTON
VAC H1
D26
OUT
GND
IN
U10
LM7805
LED4
GREEN LED
R87
C68
22u/50
R101
270
R102
OUT
ADJ
IN
U9
LM317
R99
2K2
R100
C65
6800u/50
C54
6800u/50
C63
1n0
BR4
KBL04
C61
1n0
C59
1n0
BR3
KBL04
C57
1n0
C55
100n MKT
CONN19
FASTON
CONN18
FASTON
0
VAC L1
A
Data
Rev.
Matricola
Manini Porta 15/06/04
Contr. Nome
SE515639 A
Codice / Part Number
Descrizione / Description
A Emissione documento / Production release
N.
BASE-AMP-ART-SERIES
Porta
Manini
15/06/04
Denominazione / Title
Checked
Drawn
Contr.
Disegn.
Data/Date
A termine di legge ci riserviamo la proprieta' di questo disegno con divieto di riproduzione e renderlo noto a terzi senza nostra autorizzazione scritta
INDUSTRIE
ELETTROACUSTICHE
1 2
Sheet Sheets
Foglio Fogli
J27
PIN
J26
PIN
J22
PIN
J21
PIN
BAV70
4K7
VSS
C69
22u/50
-12V
270
OUT
ADJ
IN
U11
LM337
2K2
-LV
-HV
C66
6800u/50
C67
6800u/50
C64
1n0
C62
1n0
C60
1n0
C58
1n0
C56
100n MKT
CONN21
CONN20
FASTON
FASTON
VAC L2
VAC H2
PST 355C
1 2 3 4 5 6 7 8
D
C
B
A
Page 2
D
C
B
87654321
A
Data
Rev.
Matricola
Contr. Nome
Manini Porta 15/04/04
SE515639 A
Codice / Part Number
Descrizione / Description
A Emissione documento / Production release
N.
J29GND
J35 TW OUT
J30GND
J36 WF OUT
Manini
Contr.
+ LOW OUT
+ HIGH OUT
C78
100n 100V
R114
4R7 1W
R113
33K
3
U13
LM3886T
NC6NC
11
NC
2
5
+LV
1
C77
100n
7
8
4
+10-
9
C76
100n
1K0
R112
R111
1K0
R110
22K
10n CER
1u X7R
C73
C74
C72
100K
R108
C5
100nC6100n
R107
R106
+12V
FAULT (NORM OPEN COLLECTOR)
+12V
D23
BAS16
100K
1M0
3
2
U12A
R104
1K0
R103
6
LM393
U12B
1
100K
7
D1
NOT USED
R105
470K
R118
1M0
C7
C52
10u/16
R115
100K
3
2
U15A
BA4560
1
+HV
+LV
D36
C83
22u/50
ZD8
ZENER 15V
-LV
R117
4K7
MUTE
1u Y5V
R124
1M0
-12V
5
LM393
R122
390
R120
560
BAV103
1n0 X7R
R129
4K7 1W
C82
R128
C81
1n0 X7R
R127
47
R126
2R2 1W
C80
100n 100V
Q11
PMBTA92
C79
D27
BAS16
MR856
D29
D34
ZD7
ZENER 15V
47
MOS3
IRFP140
Q12
R123
100
112
CONN22
STRIP 2
FH3
FUSEHOLDER
FUSE F4A 250V
Q16
SAP16N
R125
1M0
R143
1K0
PMBTA42
10p NP0
D28
BAV103
R121
2K2
Q14
PMBTA42
+12V
R119
2K2
D32
BAV99
NOT USED
PINJ1PIN
J2
NTC PAD 1
NTC PAD 2
C87
22p NP0
R131
C89
100n 100V
R148
-LV
R147
4R7 2W
4R7 2W
L2
BOB 10T
UF4004
2
R141
3K3
D33
R137
560
D30
D37
UF4004
ZD10
ZENER 15V
BAV103
D35
MR856
FH4
Q15
SAP16P
R146
1K0
470
TRIM2
R145
1K0
R142
1K0
C88
47p NP0
R140
5K6
BAV99
R138
560
Q13
PMBTA92
R136
D31
BAV99
BAV99
R135
560
C94
D40
ZD9
ZENER 15V
R155
47
R154
FUSE F4A 250V
FUSEHOLDER
R144
1M0
Q18
PMBTA92
R152
100
C91
10p NP0
D39
BAV103
D38
BAS16
R139
2K2
-12V
2K2
-HV
C95
22u/50
1n0 X7R
R156
4K7 1W
C93
1n0 X7R
47
MOS4
IRFP9140
R153
2R2 1W
C92
100n 100V
R151
390
Q17
PMBTA42
R150
560
7
R133
47K
U15B
BA4560
5
6
10K
C84
R132
47K
C85
100p NP0
1u Y5V
R149
47K
C90
C86
100u/25
100n X7R
BASE-AMP-ART-SERIES
15/04/04
Porta
Denominazione / Title
Checked
Drawn
Disegn.
Data/Date
A termine di legge ci riserviamo la proprieta' di questo disegno con divieto di riproduzione e renderlo noto a terzi senza nostra autorizzazione scritta
INDUSTRIE
ELETTROACUSTICHE
2 2
Sheet Sheets
Foglio Fogli
PST 355C
R130
R116
10K
Q10
(IF LOW MUTE ON)
HIGH-OUT
MODULE-MUTE-CMD
D
CONNECTED TO +12V
FILTER-CARD-READY
MUTE-CMD
C
2SD2114K
1M0
LOW-OUT
B
VDD +12V VSS -12V
1 2 3 4 5 6 7 8
A
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