Yuv Pcb Schematic - Cambridge Audio 540R V2.0 Service Manual

!
!
R1
!
CN1 D1
FR0.22/0.5W
1
1 AC +V
!
2
!
2 !
AC -V
3
3
C1 DB104G
103M/100V
3P2.5 R2
FR0.22/0.5W
VGND
!
VGND
JK2
VIDEO-Y
1
VIDEO-Cb
2
VIDEO-Cr
3
AV3-8.4-14/EC
R3 R4 R5
C8 C10 75 75 75
104 104
VGND
JK1
DVD-Y
1
DVD-Cb
2
DVD-Cr
3
AV3-8.4-14/EC
R6 R7 R8
75 75 75
C9 C11
104 104
VGND
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Cambridge Audio Azur 540R V2.0 AV Receiver
IC1
KA7805
1 3
VIN VOUT
C4 C6
C2
100/10 104
2200/16
VGND
C3 C5 C7
2200/16 100/10 104
2 3
VIN VOUT
IC2
NJM7905FA
IC3
C12 47/16
2 15
Y0 Y COM
1
C14 47/16
Y1 4
Z COM
5
C13 47/16
Z0 14
X COM
3
Z1
R12
12 16
X0 VDD
10
13
X1
C28
104
11
A
8
VSS VGND
10
B
C29
9
C
104
6 7
INH VEE
R13
TC74HC4053AF
10
VGND
VGND

YUV PCB Schematic

L1
47uH
IC4
1
Vin1
C18
6dB DR
2
VEE1 VOUT1
104
3
Vin2
C19
6dB DR VOUT2
4
VEE2
104
5
Vin3
C20
6dB DR VOUT3
6
VEE3
104
7
R9 R10 R11
PowerSave
10K 10K 10K
NJM2581M
C16
100/10
VGND
A
+5V
-5V
L2
47uH
C15
VGND
100/10
C17
14
V+1
104
R14 75
13 OUT-Y
OUT-Cb
C21
12
V+2
OUT-Cr
104
R15 75
11
JK3
AV3-8.4-14/EC
C22
10
V+3
104
R16 75
9
C23 C24 C25
8
GND 47P 47P 47P
VGND
CN2
1
1
2
2
3
3
4
4
5
5
6
6
7
7
7P2.0
VGND
K1
DT 4114L(9.5mm)
VGND
1
2
3
C26 C27
104 104
VGND
22