Input Pcb Schematic (Power Supply) - Cambridge Audio Azur 540A V2.0 Service Manual

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