Cambridge Audio Azur 540R V2.0 AV Receiver
AC Input, Relay & Headphones PCB Schematic
1
2
3
CN5
3P(2.0)
F1
T5AL 250V
1
2
3
4
RAY1
ME-14F
R2
4.7K
R1
100
AC1 OUT
AC2 OUT
TO SW
AC IN
R3
10K
C1
103MAC250V
1
2
3
CN1
2P7.92
1
2
3
CN4
2P7.92
1
2
3
CN2
2P7.92
1
2
3
CN3
2P7.92
C2
103MAC250V
TO MAIN BOARD
+14V
P ON/OFF
GND
FUSE BOARD
1
2
4
5
K
3
7
8
K
MIC1
MIC1
R6
1.2K/1W
R7
1.2K/1W
R4
10
R5
10
C4
104
C5
104
1
2
3
4
J1
4P2.0
C6
104
J
TO MAIN BRD
Hear Phones board
+ C3
220/10
AC220~240V 50/60Hz IN
TRANS1
CC2
0.22/275VAC
CC1
0.22/275VAC
L1
1
2
3
2P7.92
CN1
1
2
3
2P7.92
CN2
FILTER BOARD
D1
IN4148
Q1
C2120
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