Denon PMA-50 - Schematic Diagrams (6;11)

GND LINE POWER- LINE POWER+ LINE STBY POWER PCM SPDIF DSD Analog Audio L Analog Audio R Audio SW
+5V25
+5VA
+5V25
+5V25
+3V3R
+3V3A
844KHZ
4.7N
C4005
C4002
100N
R4005
220-F
+1V8R
C4022
220/25_RA2
C4039
1000N-K
C4038
1000N-K
1800/35_nichi
C4032
C4033
100N-K
C4025
100N-K
R4016
10K
R4015
10K
10N
C4000
R4002
6.8K
R4003
10K
C4036
100N-K
1U
C4004
1U
C4009
D4002
B540C
L4005
49UH
R4011
33
100P
C4034
1U
C4001
10UH
L4006
R4018
0
C4015
4.7U
C4016
4.7U
NM
D4004
4.7U
C4024
4.7U
C4028
NM
D4003
C4017
4.7U
R4004
100-F
+1V8
R4008
240-F
R4010
150-F
C4029
4.7U
C4013
4.7U
10UH
L4008
100/16
C4018
AMP_GND
-5VN
C4019
4.7U
+1V8C
+1V8C_
C4030
4.7U
+1V8S
SMPS B'D
C4031
1800/35_nichi
+28V
Q4001
BC807-25
C4037
100N-K
R4006
0R033-F
R4007
100-F
+5V25
C4010
10U
L4001
NM
ZLDO1117KTC
IC4004
+3V3
L4003
10UH
C4012
100/16
CN4000
AMP_GND
AMP_GND
AGND
-28V
AMP_GND
+3V3S
C4020
100N-K
R4014
10K
R4013
10K
1800/35_nichi
C4040
Q4000
BC846B
220/16_RA3
C4003
R4017
0
1234
5 6 7 8
GND
VCCCK
D
Q
PR
CLR
Q
NM
IC4003
C4014
1U
AMP_GND-9VA
+9VA
C4035
100N-K
Q4002
FMMT449
R4012
100K
2506031027Y0
L4000
C4007
4.7U
R4009
560-F
C4027
4.7U
1000/16
C4026
ZLDO1117KTC
IC4006
BMB2A0600RS2
L4002
L4007
BMB2A0600RS2
100N-K
C4023
C4021
220/25_RA2 1800/35_nichi
C4041
R4001
3.3K-F-1608
3.3K-F-1608
R4000
1234
5 6 7 8
FB
VBOOST
VOUT
VCC
GND
EN
GND
VCC
AP5004S
IC4005
GND
4
Ven
6
Vin
5
N/C
3
GND
1
Vout
2
N/C
C4011
10U
BMB2A0600RS2
L4004
1234
5 6 7 8
GND
VCC
NC7NZ17K8X
IC4002
IP1
OP3
IP2
OP2
OP1
IP3
134
6 7 8 9 10 5 2
IC4001
ZXMC3AMC
SN
GN
SP
GP
DP DP
DN
DN
DN
DP
PMA-50
AMP POWER SCHEMATIC
B9
TO 9B
CN4000
TO CN221
SCHEMATIC DIAGRAMS (2/2)
SCHEMATIC DIAGRAMS (6/11)
AMP_POWER
54
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16