Ac Input / Relay / Headphones Pcb Schematic - Cambridge Audio 540R V2.0 Service Manual

AC220~240V 50/60Hz IN
CN1
3
2
1
2P7.92
MIC1
MIC1
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Cambridge Audio Azur 540R V2.0 AV Receiver
L1
TRANS1
CC2
CC1
0.22/275VAC
0.22/275VAC
FILTER BOARD
1.2K/1W
R6
J1
2
1.2K/1W
4
R7
3
3
4
2
K 5
1
7
R4 R5
K 8 4P2.0
10 10
C4
C6
C5
104
104
104
Hear Phones board
AC Input, Relay & Headphones PCB Schematic
CN4
3
AC1 OUT 2
1
2P7.92
CN1
3
AC2 OUT
2
1
2P7.92
CN2
3
CN2
TO SW
2
1
1
2
2P7.92
3
CN3
2P7.92
F1
3
AC IN
T5AL 250V
2
1
2P7.92
J
TO MAIN BOARD
R1
1
4 RAY1
100
D1
103MAC250V
IN4148
3
2
C1
R2
ME-14F
4.7K
Q1
C2120
R3
10K
C2
103MAC250V
FUSE BOARD
CN5
+14V
1
P ON/OFF
2
3
GND
3P(2.0)
+ C3
220/10
31