Service Manuals, User Guides, Schematic Diagrams or docs for : RCF ART705AS RCF_ART705AS_sch
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1 2 3 4 5 6 7 8
CONN1
D +HV +LV LOW AMP D
60 VAC
LOW AMP.SCH
FASTON
C1 IN-AMP-LOW
U1
CONN2 10000u/63 LM317 VDD
DC-SENS-LOW
470n MKT250V
C63 C65 C60
FASTON IN OUT +12V
ADJ
30 VAC CURR-SENS-LOW
470n MKT250V
1n0 C62
R1 C2 C3
1n0 1n0 C4
10K 3W 10000u/63 R3 R5 22u/25 CMD-RELAY-LOW-AMP
1n0 100n
CONN3 2K2 220 GND LOW AMP
BR1 BR2
0 KBU08
FASTON KBU08
R4 R6
C5 C6 R2 C7 C9
C59 C61 2K2 220 C10
C64 C66 10K 3W 10000u/63 22u/25
100n GND SERV
ADJ
1n0 1n0
30 VAC 1n0 1n0 IN OUT -12V
CONN4
C8 U2 VSS
FASTON 10000u/63 LM337
FASTON
CONN5
60 VAC
-HV -LV
+24V SERV
EARTH
U7
D1 LM317 CONN6
D2 1
CONN22 1N5404 IN OUT +
ADJ
2
FASTON D46 1N4004
1N5404 3 FAN CONNECTOR
-
D3 R12 FAN CONN 3
R116
220
470 2W
C58 1N4004
C C68 C
C12 R11 C67
3K9 47u/35
100n MKT 100u/50 47u/35
GND SERV
R117
22R 2W
CONN14
FASTON
CONN16 R118
FASTON 22R 2W CONN12
TO POWER TRANSFORMER STRIP 10X2 FEMALE
2 1
+12V
CONN17 4 3
FASTON 6 5
-12V
8 7
IN-AMP-HIGH 10 9 NTC
CONN9
IN-AMP-MID 12 11
FASTON
IN-AMP-LOW 14 13
DC-SENS-HIGH 16 15
DC-SENS-MID 18 17 CURR-SENS-LOW
DC-SENS-LOW 20 19 CURR-SENS-MID
CONN10 VR1
FASTON
10K NTC LOW AMP
MAINS INPUT
PTC 11R 250V
FASTON VR3
+24V SERV CONN7
CONN11 TRANSFORMER-THERMAL-SWITCH
FASTON
+24V SERV
CONN8 CONN13
STRIP 10X2 FEMALE
B FASTON 2 1 B
4 3
TRANSFORMER R7 R37
RL1 -HV REF 6 5 +HV REF
THERMAL SWITCH -HV +HV
1M0 1% MUTE 8 7 1M0 1%
NORMALLY CLOSED
GND-FAN 10 9
CONN15 D4 CMD-RELAY-HIGH-AMP 12 11
FASTON 1N4004 CMD-RELAY-MID-AMP 14 13
RELAY 10A 24V
230V LINK CMD-RELAY-LOW-AMP 16 15
MAIN RELAY R38
CMD-RELAY-MAINS 18 17
CONN18 10K 1%
GND SERV 20 19
GND SERV
FASTON
R8
10K 1%
A Contr. A
Manini
Checked
Disegn.
Porta
Drawn
A Emissione documento / Production release Manini Porta 25/05/04
INDUSTRIE Data/Date 25/05/04 N. Descrizione / Description Contr. Nome Data
ELETTROACUSTICHE Codice / Part Number Rev.
Denominazione / Title
Foglio Fogli SE515648 A
Sheet Sheets AMPLIFICATORE BASE SUB / BASE AMP SUB
Matricola
PST351C 1 3
A termine di legge ci riserviamo la proprieta' di questo disegno con divieto di riproduzione e renderlo noto a terzi senza nostra autorizzazione scritta
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
D D
+HV
C18 C20
R14 R18
560 1n0 POL 1n0 POL
390
C16 4K7 2W
R26 R28
100n 100V 47 47 C23
R32
R29
Q2 R24 C21 22u/50
MPSA92 2R2 1W MOS3 47
+12V VDD D5 MOS1 IRFP140
1N4148 IRFP140
C14 1n0 POL ZD3
R30
+12V 10p NP0 47
D7 R100 R101 BAV21 Z15V
-12V VSS R20 Q4 0,1R 3W 0,1R 3W Z15V D10
MPSA42 FH1
100 R22 ZD1
BAV21
R10 R16 +LV
2K2 1M0
2K2 FUSEHOLDER D9 MR856
FUSE F8A 250V
U3
1 6
D28 MR856 5
D12 D16 D20 CURR-SENS-LOW
Q8 2
MPSA42 4 C11
1N4148 1N4148 1N4148 100n
4N25
R34 C28 47p NP0 R53 R59
Q12
Q14 D30
4K7 1K0 SAP16N 1K0 SAP16N 1N4004
R40 R43
560 R49 R51
15K 3K3 1K0 L1
R57 J1 R61 J5 R62 R65
C D24 C
470 PIN 470 PIN 22K 22K BOB 20T
U5A 1N4148
2
C25 1 R41 R47 R68
3 560 5K6 4R7 3W
IN-AMP-LOW D26 CONN19
1N4148 +24V SERV
1u X7R NE5532 Q16
FASTON
J3 J6 MPSA42 R67
CONN20
R9 C26 R45 PIN PIN 4R7 3W GREEN LED
1M0 560 C30 LED1 FASTON
TRIM1 TRIM3 R64
100p NP0 470 470 8K2 D32 GND LOW AMP
C32 C34 D34 RL2
47p NP0 Q10 1N4004
Q15 100n 100V
R36 SAP16P 1K0 10n POL
1K0 SAP16P 24V 10A DEVIATORE
47K R60
R55 R71
1N4004
D14 D18 D22
Q6 2K2
C36 MPSA92
1N4148 1N4148 1N4148 CMD-RELAY-LOW-AMP
D41 MR856
100u/35
R80
C38 2K2 FH3 D42 MR856
2K2 R86
R76 -LV
D39 1M0
100n POL R84 Q20 FUSEHOLDER ZD5
R74 MPSA92 FUSE F8A 250V R105 R115 Z15V D44
100 BAV21
47K BAV21 0,1R 3W 0,1R 3W ZD7
VSS R93
D37 C41 47
1N4148 10p NP0 C48 Z15V
R88
Q18 R95
2R2 1W
MPSA42 1n0 POL
47 C50
R90 R92
47 47 4K7 2W
MOS4 MOS6 R96 22u/50
R82 C43 IRFP9140 IRFP9140
R78 390 100n 100V
B C45 C47 B
560
1n0 POL 1n0 POL
-HV
R98
220K
DC-SENS-LOW
IDLE CURRENT 20mA PER PAIR (8mV BEETWEEN THE TEST POINT)
A Contr. A
Checked Manini
Disegn.
Porta
Drawn
A Emissione documento / Production release Manini Porta 25/05/04
INDUSTRIE Data/Date 25/05/04 N. Descrizione / Description Contr. Nome Data
ELETTROACUSTICHE Codice / Part Number Rev.
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