Denon PMA-50, Service Manual

Page: 60 / 93

GND LINE POWER- LINE POWER+ LINE STBY POWER PCM SPDIF DSD Analog Audio L Analog Audio R Audio SW
+28V
-28V
DC_LINK
DC_LINK
P_VCC_IN
P_VCC_IN
P/S-1
+9V
-9V
+19V
+5V
+19V
+5V
P/S-2
P/D
P/S-2
P/S-1
P_VCC
+9V
-9V
P_VCC
+28V
+28V
P_VCC
-28V
DC_LINK
P/D
+5V
: To reduce the risk of electric shock, leakage current or resistance measurement
shall be carried out before the appliance returned to the customer
OPTION TABLE
AC100V
AC220V-240V
SW_110V
SW_220V
C805
C806
NM R812
JUMPER
JUMPER
NM
NM
330uF/250V
150uF/400V 330uF/250V
NM
120K/1/4W
R825,R835 0.33/1W
0.39/1W
R425,R445 33K/(2012)
1K/(2012)
R422,R442 NM 1K/(2012)
C422,C442
) 2 1 0 2 ( / K 3 7 4 M N
D221
HS1G
(SMA)
D221
HS1G
(SMA)
R826
220K
(2012)
R826
220K
(2012)
R878
4.7K
(2012)
R878
4.7K
(2012) IC241
LR431
TL431
IC241
LR431
TL431
2
3
1
C803
SD102M
AC250V
C803
SD102M
AC250V
C834
104K
(2012)
C834
104K
(2012)
1
2
R813
270K
(3216)
R813
270K
(3216)
R827
20K
(2012)
R827
20K
(2012)
+
C432
470uF
35V
(105'_RJH)
+
C432
470uF
35V
(105'_RJH)
+
C806
330uF
250V
(105')
+
C806
330uF
250V
(105')
C442
473K
(2012)
C442
473K
(2012)
L431
5.6uH
(BAR)
L431
5.6uH
(BAR)
R229
3.9K
(2012)
R229
3.9K
(2012)
R424
5KF
(2012)
R424
5KF
(2012)
R441
2.2K
(2012)
R441
2.2K
(2012)
R248
0
(2012)
R248
0
(2012)
R245
33K
(2012)
R245
33K
(2012)
R223
120
(2012)
R223
120
(2012)
C271
225K
(2012)
(X7R)
C271
225K
(2012)
(X7R)
C421
473K
(2012)
C421
473K
(2012)
IC831
FL6300A
IC831
FL6300A
D
E
T
1
FB
2
C
S
3
G
N
D
4
G
A
TE
5
V
D
D
6
N
C
7
H
V
8
D228
BAV21W
D228
BAV21W
L411
5.6uH
(BAR)
L411
5.6uH
(BAR)
R247
0
(2012)
R247
0
(2012)
R422
1K
(NC)
R422
1K
(NC)
D431
FCH20A15
D431
FCH20A15
3
1
2
C223
104K
(2012)
(X7R)
C223
104K
(2012)
(X7R)
R445
33K
(2012)
R445
33K
(2012)
C824
104K
(2012)
C824
104K
(2012)
1
2
Q223
C3209
Q223
C3209
CN222
20010WS-09
CN222
20010WS-09
1
2
3
4
5
6
7
8
9
R249
0
(2012)
R249
0
(2012)
R821
220K
(3225)
R821
220K
(3225)
C875
0.22J
(2012)
C875
0.22J
(2012)
1
2
R871
100K
1W
(RF)
R871
100K
1W
(RF)
SW_220V
JUMPER SW_220V
JUMPER
R832
10
(3216)
R832
10
(3216)
R425
33K
(2012)
R425
33K
(2012)
T831
ER3124
(PMA-50M)
T831
ER3124
(PMA-50M)
1
2
3
4
5
10
7
8
6
9
R226
120
(2012)
R226
120
(2012)
C822
100pF
1KV
(3216)
C822
100pF
1KV
(3216)
1
2
+
C227
220uF
25V
(105'_RJH)
+
C227
220uF
25V
(105'_RJH)
R812
120K
(3216)
R812
120K
(3216)
IC871
ICE3BR1765J
IC871
ICE3BR1765J
BA
1
FB
2
CS
3
DRAIN
4
DRAIN
5
N.C
6
VCC
7
GND
8
L802
CV615280S
L802
CV615280S
1
4
2
3
D224
SS36
(SMC)
D224
SS36
(SMC)
D227
BAV21W
D227
BAV21W
IC821
FL6300A
IC821
FL6300A
D
E
T
1
FB
2
C
S
3
G
N
D
4
G
A
TE
5
V
D
D
6
N
C
7
H
V
8
R833
10K
(2012)
R833
10K
(2012)
R228
47K
(2012)
R228
47K
(2012)
+
C805
330uF
250V
(105')
+
C805
330uF
250V
(105')
Q222
C3209
Q222
C3209
D222
HS1G
(SMA)
D222
HS1G
(SMA)
D821
HS1M
D821
HS1M
+
C878
33uF
50V
(105')
+
C878
33uF
50V
(105')
C804
SD102M
AC250V
C804
SD102M
AC250V
R801
1.5M
1/2W (SURGE)
R801
1.5M
1/2W (SURGE)
R421
2.2K
(2012)
R421
2.2K
(2012)
C242
104K
(2012) (X7R)
C242
104K
(2012) (X7R)
C801
0.22uF
AC275V
C801
0.22uF
AC275V
C836
104K
(2012)
C836
104K
(2012)
1
2
HSD411
MH-4506-28
HSD411
MH-4506-28
R273
100K
(2012)
R273
100K
(2012)
+
C221
47uF
50V
(105'_RFO)
+
C221
47uF
50V
(105'_RFO)
t
TH801
10D13
t
TH801
10D13
PC811
EL817B
PC-17K1
PC811
EL817B
PC-17K1
1
2
4
3
Q225
A1298
Q225
A1298
R231
10K
(2012)
R231
10K
(2012)
C802
0.22uF
AC275V
C802
0.22uF
AC275V
PC831
EL817B
PC-17K1
PC831
EL817B
PC-17K1
1
2
4
3
D226
UZ9.1B D226
UZ9.1B
1
2
R221
3.9K
(2012)
R221
3.9K
(2012)
CN801
YW396-03AV
CN801
YW396-03AV
1 2
Q271
MMBT2222A
Q271
MMBT2222A
1
2
3
R828
220K
(3225)
R828
220K
(3225)
CN221
5267-10A
CN221
5267-10A
1
2
3
4
5
6
7
8
9
10
D801
S3J
(SMC)
D801
S3J
(SMC)
F801
T5AL 250V
F801
T5AL 250V
1
2
R835
0.33
1W
(RF)
R835
0.33
1W
(RF)
R271
10K
(2012)
R271
10K
(2012)
D223
HS1G
(SMA)
D223
HS1G
(SMA)
R443
51KF
(2012)
R443
51KF
(2012)
C835
22pF
(2012)
C835
22pF
(2012)
1
2
Q221
A1281
Q221
A1281
+
C412
470uF
35V
(105'_RJH)
+
C412
470uF
35V
(105'_RJH)
D225
UZ9.1B D225
UZ9.1B
1
2
R225
470
(3216)
R225
470
(3216)
R222
470
(3216)
R222
470
(3216)
Q226
MMBT2222A
Q226
MMBT2222A
1
2
3
R823
10K
(2012)
R823
10K
(2012)
RV801
14D561
RV801
14D561
1 2
+ C229
470uF
16V
(105'_RFO)
+ C229
470uF
16V
(105'_RFO)
R272
10K
(2012)
R272
10K
(2012)
C876
473K
(2012)
(X7R)
C876
473K
(2012)
(X7R)
1
2
D873
UZ20B
D873
UZ20B
1
2
D411
FCH20A15
D411
FCH20A15
3
1
2
T871
EE2525
(PMA-50S)
T871
EE2525
(PMA-50S)
1
2
3
4
5
10
7
8
6
9
PC871
EL817B
PC-17K1
PC871
EL817B
PC-17K1
1
2
4
3
D803
S3J
(SMC)
D803
S3J
(SMC)
PC821
EL817B
PC-17K1
PC821
EL817B
PC-17K1
1
2
4
3
+ C222
330uF
25V
(105')
+ C222
330uF
25V
(105')
R876
47K
(2012)
R876
47K
(2012)
R423
51KF
(2012)
R423
51KF
(2012)
C826
104K
(2012)
C826
104K
(2012)
1
2
R244
5KF
(2012)
R244
5KF
(2012)
C825
22pF
(2012)
C825
22pF
(2012)
1
2
T821
ER3124
(PMA-50M)
T821
ER3124
(PMA-50M)
1
2
3
4
5
10
7
8
6
9
+ C224
220uF
25V
(105'_RJH)
+ C224
220uF
25V
(105'_RJH)
+
C873
33uF
50V
(105')
+
C873
33uF
50V
(105')
D802
S3J
(SMC)
D802
S3J
(SMC)
C241
224K
(2012)
(X7R)
C241
224K
(2012)
(X7R)
R825
0.33
1W
(RF)
R825
0.33
1W
(RF)
Q871
A1298 Q871
A1298
R874
10
(3216)
R874
10
(3216)
SW_110V
JUMPER
SW_110V
JUMPER
Q831
HFS7N80
Q831
HFS7N80
1
2
3
+
C431
1800uF
35V
(105'_RJH)
+
C431
1800uF
35V
(105'_RJH)
R822
10
(3216)
R822
10
(3216)
R875
10K
(2012)
R875
10K
(2012)
IC441
LR431
TL431
IC441
LR431
TL431
2
3
1
R246
0
(2012)
R246
0
(2012)
C872
100pF
1KV
(3216)
C872
100pF
1KV
(3216)
1
2
R873
10
(3216)
R873
10
(3216)
R838
220K
(3225)
R838
220K
(3225)
R241
470
(2012)
R241
470
(2012)
PC872
EL817B
PC-17K1
PC872
EL817B
PC-17K1
1
2
4
3
R837
20K
(2012)
R837
20K
(2012)
L801
CV613400S
L801
CV613400S
1
4
2
3
C831
103K
630V
(MPE)
C831
103K
630V
(MPE)
1
2
C422
473K
(2012)
C422
473K
(2012)
R872
1
(3216)
R872
1
(3216)
R811
470K
(3216)
R811
470K
(3216)
Q821
HFS7N80
Q821
HFS7N80
1
2
3
C871
103K
630V
(MPE)
C871
103K
630V
(MPE)
1
2
+ C874
47uF
50V
(105')
+ C874
47uF
50V
(105')
C441
473K
(2012)
C441
473K
(2012)
R227
10K
(2012)
R227
10K
(2012)
D804
S3J
(SMC)
D804
S3J
(SMC)
+
C225
330uF
25V
(105')
+
C225
330uF
25V
(105')
D872
UZ20B
D872
UZ20B
1
2
R442
1K
(NC)
R442
1K
(NC)
C821
103K
630V
(MPE)
C821
103K
630V
(MPE)
1
2
R230
1K
(2012)
R230
1K
(2012)
R243
5.1KF
(2012)
R243
5.1KF
(2012)
R831
220K
(3225)
R831
220K
(3225)
+ C228
2200uF
10V
(105')
+ C228
2200uF
10V
(105')
C226
104K
(2012)
(X7R)
C226
104K
(2012)
(X7R)
C832
100pF
1KV
(3216)
C832
100pF
1KV
(3216)
1
2
R834
100
(2012)
R834
100
(2012)
C879
SD471M
AC250V
C879
SD471M
AC250V
D811
HS1M
D811
HS1M
+
C411
1800uF
35V
(105'_RJH)
+
C411
1800uF
35V
(105'_RJH)
D874
BAV21W
D874
BAV21W
R242
1K
(2012)
(NC)
R242
1K
(2012)
(NC)
D831
HS1M
D831
HS1M
C877
SD471M
AC250V
C877
SD471M
AC250V
R836
220K
(2012)
R836
220K
(2012)
D871
HS1M
D871
HS1M
R444
5KF
(2012)
R444
5KF
(2012)
HSQ821
MH-4506-28
HSQ821
MH-4506-28
D875
BAV21W
D875
BAV21W
R877
330
(2012)
R877
330
(2012)
R224
47K
(2012)
R224
47K
(2012)
IC421
LR431
TL431
IC421
LR431
TL431
2
3
1
L221
5.6uH
(BAR)
L221
5.6uH
(BAR)
R824
100
(2012)
R824
100
(2012)
Q224
A1281
Q224
A1281
Manufactured from January 2015
s
SCHEMATIC DIAGRAMS (2/2) SCHEMATIC DIAGRAMS (11-2/11)
SMPS 2/2
60
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