Pa Series Powered Mixer - ALLEN & HEATH PA Series Service Information

Pa series 1kw powered & unpowered audio consoles
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P1
71V
RLY1A
T16A FUSE
1/4 INCH BLADE TERMINAL
RLY G2RL-1
20MM
3
F1
4
1
2
54V
P2
FUSE HOLDER 20MM SCHURTER CLIPS
1/4 INCH BLADE TERMINAL
TRANSFORMER
SECONDARIES
e
P3
0V
1/4 INCH BLADE TERMINAL
P4
54V
RLY2A
T16A FUSE
20MM
RLY G2RL-1
1/4 INCH BLADE TERMINAL
2
F2
4
1
3
FUSE HOLDER 20MM SCHURTER CLIPS
P5
71V
d
1/4 INCH BLADE TERMINAL
CN3
IEC FILTERED MAINS INLET 10A
1
L
L
FILTERED IEC
3
MAINS
E
E
INLET
2
N
N
c
T1A FUSE
20MM
P6
F3
17V
1
1/4 INCH BLADE TERMINAL
FUSE HOLDER 20MM SCHURTER CLIPS
TRANSFORMER
SECONDARIES
P7
0V
1/4 INCH BLADE TERMINAL
b
T1A FUSE
20MM
P8
F4
17V
1
1/4 INCH BLADE TERMINAL
FUSE HOLDER 20MM SCHURTER CLIPS
H1
H2
HOLE-FIXING 3.0MM
HOLE-FIXING 3.0MM
AI1
AI2
HOLE-AI VTECH
HOLE-AI VTECH
a
ALLEN&HEATH
ISSUE
BY
DATE
1
MG
01-08-02
Kernick Industrial Estate,
2
MG
12-08-02
Penryn, Cornwall,
3
MG
25-09-02
England. TR10 9LU
3.1
MG
24-10-02
3.2
MG
2-01-03
Tel:
+44 (0)8707 556250
Fax:
+44 (0)8707 556251
A
R1
10R 3W
2
BR1
BR SB356G
4
1
R13
R16
100K
100K
R14
R15
100K
100K
2
R17
R20
100K
100K
R18
R19
100K
100K
T10A FUSE
4
SW1
20MM
F6
1
NTC1
1
2
2
FUSE HOLDER 20MM
INRUSH SUPP NTC10R
3
4
SW DPST SOLTEAM MAINS
2
BR2
BR RECTIFIER (AE3477)
4
1
2
FIX1
FIX5
HOLE-FIXING 3.2MM
HOLE-FIXING 3.2MM
FIX2
FIX4
FIX6
HOLE-FIXING 3.2MM
HOLE-FIXING 3.2MM
HOLE-FIXING 3.2MM
FILE:
AG4798_3.2.Sch
PRINTED:
12:10:58
27-Mar-2003
B
C
D5
1N4002
3
2
Vin
Vout
R11
U1
180R
783
D6
1N4002
C18
R10
R12
100N 100V/MLC
C1
15K
12K
1/63
P17
1/4 INCH BLADE TERMINAL
P11
V+ TO
AMPS
1/4 INCH BLADE TERMINAL
C15
C14
4700/125WV
4700/125WV
P19
P12
1/4 INCH BLADE
AMP 0V
1/4 INCH BLADE TERMINAL
1/4 INCH BLADE TERMINAL
C16
C17
4700/125WV
4700/125WV
P20
P13
1/4 INCH BLADE TERMINAL
V- TO
AMPS
1/4 INCH BLADE TERMINAL
P18
1/4 INCH BLADE TERMINAL
TEMP
PRIMARY TAP PARK
RLY3A
2
RLY G2RL-1
P9
3
P14
1/4 INCH BLADE TERMINAL
1/4 INCH BLADE TERMINAL
LIVE
TRANSFORMER
SECONDARIES
P15
1/4 INCH BLADE TERMINAL
P10
NEUTRAL
1/4 INCH BLADE TERMINAL
P16
EARTH
1/4 INCH BLADE TERMINAL
EARTH1
1/4 INCH BLADE TERMINAL
EARTH2
1/4 INCH BLADE TERMINAL
U2
7815
1
3
Vin
+15V
C22
C10
2200/35
C9
100N 100V/MLC
100N 100V/MLC
C23
2200/35
C12
C13
100N 100V/MLC
100N 100V/MLC
2
3
Vin
-15V
U3
7915
LK1
LK3
LK5
LK7
LK9
FIX7
LINK TCW
LINK TCW
LINK TCW
LINK TCW
LINK TCW
HOLE-FIXING 3.2MM
LK2
LK4
LK6
LK8
LK10
LINK TCW
LINK TCW
LINK TCW
LINK TCW
LINK TCW
D
E
+48V
+12V_FAN
C19
47/63
RLY2B
RLY1B
RLY3B
RLY G2RL-1
RLY G2RL-1
RLY G2RL-1
L
1
SW2A
2
SW2PCO SLIDE (ALPHA)
R
3
L
4
FAN_GND
5
R
6
SW2B
SW2PCO SLIDE (ALPHA)
P21
0V TO AMPS
D2
1N4002
D1
1N4002
R7
47K
C21
C20
R5
220/10
10/50
1K0
T1.6A FUSE
FAN_GND
20MM
F5
1
2
FUSE HOLDER 20MM SCHURTER CLIPS
BR3
BR RECTIFIER (AE3477)
4
1
C24
10,000/16
FAN_GND
P22
PIN
+15V
P23
PIN
MIXER
GROUND
-15V
MIXER
GROUND
LK11
LK13
LK15
LK17
LK19
TITLE:
LINK TCW
LINK TCW
LINK TCW
LINK TCW
LINK TCW
LK12
LK14
LK16
LK18
LK20
PAGE:
LINK TCW
LINK TCW
LINK TCW
LINK TCW
LINK TCW
LK21
LK22
LK23
LK24
DRG No:
LINK TCW
LINK TCW
LINK TCW
LINK TCW
F
BRACKET SW2C
D3
SW2PCO SLIDE (ALPHA)
1N4002
+12V_FAN
R3
+12V_FAN
0R0
R6
D4
R2
10K
10K
1N4148
STANDBY_L
R9
27K
Q1
BC549
Q3
BC549
Q2
R8
BC549
47K
+12V_FAN
C11
100N 100V/MLC
R21
RES NF
AMP 0V
R4
0R0
CN1
BOX 8X2 M STRT
STANDBY_L

PA SERIES POWERED MIXER

Linear PSU pcb
4798
3.2
1
1
ISSUE:
SHEET:
OF
G
H
003-069/1

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