ALLEN & HEATH ZED 14 2, Руководство по обслуживанию

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Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
+44 (0)1326 372070
+44 (0)1326 370153
1
ZED MIXER PSU
C6750 1 1
PAGE:
TITLE:
DRG No: ISSUE: SHEET: OF
ISSUE BY DATE
FILE: C6750_1 .Sch 15:05:43 3-Jul-2007
ALLEN&HEATH
Tel:
Fax:
PRINTED:
A B C D E F G H
a
b
c
d
e
CHK
BY
* All parts to be RoHS Compliant *
MG A 29/06/06
2
3
1
4
SW1
C11
10/50
L_GND
L_GND L_GND
L_GND
L_GND
L_GND
L_GND
L_GND
1 4
2
3
BR1
2KBP206
1 2
4 3
L2
CHOKE 20MH
C10
2N2 250V/PEM
C2
100N 275V
L_GND
L_GND
P1
PIN
T500mA L 250V
NTC1
INRUSH SUPP NTC20R
1 2
F1
FUSE HOLDER 20MM
R1
1M2 1/2W
C31
2N2 250V/PEM
C30
2N2 250V/PEM
1 2
4 3
L8
CHOKE 22MH CMC
FH1
HOLE-FIXING 3.5MM+PAD
FH2
HOLE-FIXING 3.5MM+PAD
JP2
LINK OPT
L_GND
L_GND
D1
BYV26E
C1
47PF 1KV/
MLC
C24
330P/DISK
C14
100N 100V/MLC
D9
1N5819
C3
100N 275V/PEM
C29
100N 275V/PEM
E
3
N
2
L
1
IEC
MAINS
INLET
4
4
5
5
CN1
IEC MAINS INLET
Earth1
Earth1
FH6
HOLE-FIXING 3.5MM
C12
2N2/MYL
C6
68/400
C7
NF CAPEL 0.400/0.900
1
2
3
5 8
9
10
11
12
7
PRIMARY
BIAS
TX1
XFRMR E/30/15/7A (UNI) (AM5547)
D5
P6KE200A
D6
BYV26E
C15
120/63 LESR
R11
0R5 1W
R12
0R5 1W
R19
150K 1W*
R6
150K 1W*
R2
12K 1% 0805
R3
150K 1% 0805
R4
20K 1% 0805
R5
3K3 1% 0805
R10
1K0 1% 0805
R7
22R 0805
R8
100K 1% 0805
R9
680R 1%
0805
C4
150P_S
Q1
STB4NC80ZT4
1
2
3
4
CN3
EARTH SCREW TERMINAL NARROW
P4
PIN-SOLDER 1.5MM
P5
PIN-SOLDER 1.5MM
P6
PIN-SOLDER 1.5MM
P7
PIN-SOLDER 1.5MM
P3
PIN-SOLDER 1.5MM
P2
PIN-SOLDER 1.5MM
-15V
+15V
+10V
+48V
L
N
L1
L2 L3
L4
N1 N2
N3
C18
470/25 LESR
C20
470/25 LESR
C17 470/25 LESR
C19
470/25 LESR
L3
4.7uH
L5
4.7uH
C22
100/25
C23
100/25
Vin
3
ADJ
1
Vout
2
U2
TL783
C21
470/25 LESR
C25
47/50 LESR
C26
47/63
L6
CHOKE 150UH 280MA
C28
1/63
C27
47/63
Vin
1
GND
2
+15V
3
U3
7815
Vin
2
GND
1
-15V
3
U4
7915
-15V
+10V
L7
CHOKE 4.7UH (AM3567)
D2
BYV27-400
D4
BYV27-400
D7
BYV27-400
D3
BYV27-400
D8
1N4002
C16
120/63 LESR
+15V
+48V
R13
4K7 1% 0805
R14
12K 0.5% 0805 TF
R17
6K8 0.
5%
0805 T
F
R16
180R 0805
R15
15K 0.
5%
0805 T
F
L5
ISEN
3
VFB
2
COMP
1
OUT
6
VREF
8
RT/CT
4
VCC
7
GND
5
U1
UC3842D1
AAT B 30-10-06
R20
NF
D10
BZX55C47
JS1
SOLDER ASSIG
JS2
SOLDER ASSIG
JS4 SOLDER ASSIG
JS3
SOLDER ASSIG
JP1
LINK OPT
AAT 1 05-02-07
1
2
3
4
CN4
NF EARTH SCREW TERMINAL NARROW
AC INLET
C7 Is Not Fitted to ZED14 & ZED12FX
C7 Is Fitted to ZED24 & ZED22FX
MOUNTING BRACKET
CONTACT TO CHASSIS
FIT JS1 & JS4 WITH TL783