Input Pcb Schematic (Power Supply) - Cambridge Audio 540A V2 Service Manual

D2
C35
CN8
100N 100V X7R
1N4004
1
C36
2
3
100N 100V X7R
D4
C37
3,96MM 3W ST HEADER
100N 100V X7R
1N4004
LK50 LK48
LINK15MM LINK15MM
LK86 LK82
LINK10MM LINK10MM
LK83 LK78
LINK10MM LINK10MM
LK79 LK74
LINK10MM LINK10MM
LK75 LK70
LINK10MM LINK10MM
LK71 LK64
LINK10MM LINK10MM
LK63 LK66
LINK10MM LINK10MM
LK67 LK88
LINK10MM LINK10MM
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Cambridge Audio Azur 540A V2.0 Amplifier
PIC Standby Relay
D1
R56
4k7
1N4004
C38
R55
1U 25V
4k7
Main
Unreg for Relays
LK40
AC Sense
LK10MM
D3
C32
1000U 35V EL
1N4004
C33
D5
C34
1000U 35V EL
Main
47N PE 63V
1N4004
LK34
LINK15MM
LK31
LINK10MM
LK29
LINK10MM
LK22
LINK10MM
LK6
LINK15MM
LK13
LINK10MM
LK41
LINK15MM
LK47
LINK10MM
AP17649/5 Input PCB Schematic (Power Supply)
+5V
R114
4k7
LK105
LK10MM
Standby Relay
Q7
BC327
LK106
LK10MM
U3
L7805
1 3
+5V
VI VO
C26
C27 C25
47u 16V
100N 50V X7R 100N 50V X7R
U4
DGND
L7815
1 3
VI VO
C28
C31 C30
100U 25V EL 105
47N PE 63V 47N PE 63V
C98
C29
100U 25V EL 105
47N PE 63V
2 3
VI VO
U2
L7915
LK32
LK98
LINK15MM
LK30
LINK10MM
LINK10MM
LK12
LK28
LINK15MM
LINK10MM
LK26
LINK10MM
Main Main
LK23
LINK10MM
LK7
LK17
LINK15MM
LINK15MM
LK42
LINK15MM
LK44
LINK10MM
+5V
R114
4k7
D8
PIC Standby Relay LK105
1N4148 LK10MM
Standby Relay
Q7
R56
BC327
4k7
C38
1U 25V
LK106
LK10MM
Revision 1
D9
1N4004
J7
TERMINAL
D10
1N4004
GENERAL NOTES
1.
Rev2: D8 Removed, LK105 and 106 added.
2.
Rev4: D9 and D10 added.
3.
4.
5.
5