Cambridge Audio 640A - Mains Input Circuit Schematics; Mains Input Circuit Diagram

Cambridge Azur 640A Integrated Amplifier
AP12711/9 Mains Input Schematic
earth
3
4
5
RL1:B
RELAY
FU1
20MM F6.3AL
FU2
20MM F6.3AL
6
7
8
RL1:C
RELAY
FU3
20MM T6.3/3.15AL
TRANSFORMER
J1
TERMINAL
J2
TERMINAL
J3
TERMINAL
J4
TERMINAL
J5
TERMINAL
J6
TERMINAL
J7
TERMINAL
J8
TERMINAL
J9
TERMINAL
J10
TERMINAL
J11
TERMINAL
J12
TERMINAL
TRANSFORMER CONNECTIONS
J13
BLUE/WHITE
J15
BROWN/BLACK
L
N
E
CN3
IEC-SOC
1
2
RL1:A
RELAY
R25
1k
R26
10k
1
2
3
CN4
H3 2.54mm
D10
1N4004
C5
X1 10n
C6
X1 10n
FU4
20MM F500mAL
FU5
20MM F500mAL
Q1
MPSA13
D11
BZX79C3V9
C2
X2 680N SUPPRESSION
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