Denon PMA-50, Service Manual

Page: 46 / 93

AMP PCB (A SIDE)
AMP PCB (B SIDE)
C932
D9011
C4035
R979
C9054
C9049
D9017
C4010
IC901
L9007
C1006
R976
C919
C1004
C1013
C971
R9093
IC9010
C9009
R9096
R987
R9103
R9105
R4005
R9086
C4017
D4004
L4003
C9074
D9024
R4013
C4033
C4025
C9079
IC9006
C9051
R977
C9040
D9018
IC4001
D9013
C4011
IC4002
IC900
C4009
C4013
C906
R928
R910 R904 C902
R936
C1007
C1010
R9060
R969
C9033
C9038
TH9000
C9058
R9047
R9024
R9006
C9002
C4036
C9052 C9059
C1002 R944
Q9000
Q9011 Q9010
C4020
C4015
C4038
C9053
IC9007
D9020R9077
Q4002 C945
C969
Q9028
C9067
C9068
R4017
IC4003
C4007
R918
R923
L9006 C9042 R9078
IC9005
R9068
C9039 D9014
R9097
R943
R939
C982
R946
D9007
C905
N900
C912
C916
C918
C9035
L4000
IC9011
D9021
R949
R4016
IC9004
R4015
C9060
C9036
C9057 D9015
R9050
R986
Q9032
Q9033
C9081
R984
R983
R982
R981
C9080
R9001 R9003 R9004
R9034 R9035 R9036
R9037
Q9001
R9002
C4021
C9012
R4004
L4006
R9084
C9019 R9043
C9024
R9087
R9090
C9029
C9025
R9104
R9092 R9089 C9031 R9102
C9028
R4006
D4002
C4039 R4014
C101
1
C4018
C4019
R4007
R4011
C9072
Q9030
Q9029
R980
R9073
C903
C904
L4001
Q9026
R9065
R974
C972
R4018
L4008
C4014
D4001
C4032
TH9001
Q9023
C9061
C977
C9050
R9075
R978
R975
C9063
D9008
C1021 C1022 C1023
C968
R968
R905
N901
C1028 R970
R967
C966
C978
C980
D9009
R9012 R9016 R9017
R9025
R9029
R930
R935 R937
IC905
C985
R940 C9032
C926
R941
C9071
C9064
C9066
C9065
CN9030
D9010
Q9020
R9063
L9009
IN OP FI ADJ ICT
D9025
C4022
CP900
C4026
D9019
C9048
IC4005
C947 C970
RLY9000
C1009
C986
R945
Q9015
C4041
R9094
C4023
C9056
C917
C9041
R942
C9045
C9047
R9062
C9070
C9069
C4012
R9076
R985 Q9031
C4031
C9001
CN4000
C975
C979 C984
L9003
R929
R933 R934
C4034
R4009
IC4004
C4028
Q9027
C983 C973 R931 R932
C981 R938
C1008
C9018
C9075
D9022
C9046
C9078
C9062
R9058
C9021
R971 C1027 R972 C1026
C9010
R9061
L4005
C4003
C1001
Q9019
C9005
C4040
L9001
IC903
22 DGND
14 DGND
1 DGND
330N
BLACK
1 L-CH 2 AGND 3 R-CH 4 AGND 5 HP_DET
C9011
C9003
C7
1 -9V 2 AGND 3 +9V
47/50V
-RA2
4 -28V 5 -28V 6 AMP_GND 7 AMP_GND 8 AMP_GND
9 +28V
10 +28V
RED
RED
Pb
21 CSR_SPI_DI
20 CSR_SPI_DO
19 CSR_SPI_CS
24 DC_PRT2
23 +3.3_CPU
17 CSR_RESET
18 CSR_SPI_CK
15 CSR_INTRT
10 HP_DET
11 SPK_ON
6 AUX_R
7 AGND
9 AGND
8 AUX_L
12 SW_MUTE
5 AGND
2 CH4_5_WS
1000/16V
JK9000
1800/35V
1800/35V
BLACK
220N
330N
47/25V-RFS
47/25V-RFS
1800/35V
1800/35V
[[ G ]]
7020-07738-020-0S
25 DC_PRT1
16 CSR_BRIDGE
13 HP_MUTE
3 CH4_5_SD
4 CH4_5_SCLK
47/50V
-RA2
JK9001
220N
PMA-50_AMP_ASSY
JK9002
C1025
R965
C9027
D9005
R4008
Q9013
C1012
D9016
R917 R919
R922 R925
C937
C964
C1003
C974
IC902
R959
C910
IC4000
R926
C994
C928
C1020
R9059
D9001
R9028
R901
1
R9101
IC907
R9088 R9091
C9023
D4003
C4016
R9044
R9083
R4010
C4030
C951
Q9012
C4005
Q9016
C9043 R9069
R9074
R9071
R9067
R916 R920
R921 R924
C948
C957
C946
C989 R947
C939 C949
C959
C907
R957
L900
C938
C940 C960
C967
R912
C1000
C930
R9026
R915
C941 C961
C9004
R9015
R9031
D9002
R9030
R9049
R9081
R9082
R9099
R4012
R9056
C9082
C4037
C908
C921
C992
R951
R9010
D9000
R9009
R9014
C952
R963
R961
R9064
C9022
C9026
D9006
C9044
R9070
R9072
Q9017
C4000
R4000
R4001
R9066
C929
C993
R927
R907
R908
R909
R913
R914
R973
C942
C923
C925
C935
R9079
C963
C943
C9017
C913
C914
C924
C927
C909
C920 C933
C976
C4001
C998
R9032
Q9006
Q9004
R9018
R9005
C9077
R9048
IC906
C1019
C950
C4029 Q9021
IC4006
C944
C955
C4027
C9030
R9045
R9095
R9080
R9046
C9016
R9040
C9073
C9020
R9085
IC9003
Q9024
Q9025
R4002
C956
Q4000
R9053
R9054
R9055
R9038 R9039
C9055
Q9022
L4002 L4004
C995
C915
C954 C958
R9041
R9042
R906 R91
1
C953
C1014 C9007
C936
C962
R9057
R950
C4004
IC9000
Q9007
Q9009
R9019
R9020
R9022
D9003
Q9008
R9021
C9076
D9023 Q9014
Q903
R9098
R9100
JK9000
D9012
R9051
R9052
C988 C990
R954
R955
X900
R948
JK9002
C1005
C999
L4007
Q9002
Q9003
Q9005
R9007
R9008
R9106
C934
C1024
C922
IC904
C987
R952
R958
R953 C991
R962
C9013
R9033
C9006
C911
C931
C965
C996
C997 R956
R960
C4024
Q4001
C9037
C9034
R4003
C4002
IC9001
C1018
C9000
C9008
R9013
R9023 R9027
R966
Q9018
JK9030
JK9001
R9000
6 AUX_R
9 AGND
8 AUX_L
7 AGND
5 AGND
3 CH4_5_SD
2 CH4_5_WS
1 DGND
4 CH4_5_SCLK
25 DC_PRT1
24 DC_PRT2
22 DGND
21 CSR_SPI_DI
20 CSR_SPI_DO
23 +3.3_CPU
18 CSR_SPI_CK
16 CSR_BRIDGE
17 CSR_RESET
15 CSR_INTRT
12 SW_MUTE
13 HP_MUTE
11 SPK_ON
14 DGND
108Mhz
19 CSR_SPI_CS
10 HP_DET
MAIN PCB (A SIDE) MAIN PCB (B SIDE)
C308
R391
C366
R334 R343 R344 R372 R373
TP1624
TP1611
R107
R108
R405 R406 R407 R408 R409
R752
C372
R864
R139
R361 R362 R363 R364
R858
R850
R853
R857
R854
R860
FLAG2
FLAG3
TP1606
X101
R416
R417
R418
R423
R422
R421
R438
R469
R425
R424
C345
R470
R835
C342
D102
Q304
R840
R265
R262
R211
R213
R212
C386
X800
R207 R220 R221 R222
L211
R811
X801
C229
R460
R440
R450
R451
R447
C858
C382
L302
C306
R461
R384
R455
R390
R381
R454
C305 C304
C184
R102
R877
R876
R385 R386
R138
R140
C182
R414 R415
R851
C847
R863
R861
R862
R122
C107
R459 R349
R420
R419
R439
TP1640
TP1642
C346
R465
C838
R1
16
TP1604
R347 L326
R827
C819
R841
R248
L31
1
L312
R271 R275 R276
R214
C855
R249 R293 R292 R295
R267 R268 R270 R269
C804
R806
R869
R236 R235 R234 R230 R229
R287 R290 R291 R289
R252 R253 R285
C812
R815
R254
C228
R241
C385
R449
R446
R874
R209
R304 R430
R152 R147 R149 R1
14
R154
TP1607
R830
C219
C381
C313
L314
C310
L318 Q309
Q308
R333 R402 R404 R410
R383 R382 R359 R358 R357 R614
C348
C371
L317
C853
C839
R157
R151
TP1609
TP1612
C105
R159
R105
R106
C108
D103
R134
R135
L101
C338
C231
R264
R273
R272
R833
C816
R800
R816
R829
R215 R219 R223
L804
R111
R112
R832 R837 R823
R155
R156
L316
R124
C160
C854
R244
R243
R242
R251
C279
IC207
X203
D800
D801
R398
L505
C380
IC310
C300
L319
R462
C302 C301
C307
C303
Pb
FPC304
R413
R41
1
C330
L313
C843
CN800
C841
X301
R141 TP1610
TP1608
R160
TP1605
L102
D101
IC102
R133
C141
R350 R348 R346 R341 R342
R246 R247 R245 R294 R296 R288
C232
Q311
L320
R379
R352 R351 C339
C285
R255
R298
SPDIF_MCK
R205 R266
R826 R820 R819
R836 R831 R828
R299
L800
C347
R868
IC803
R110
C162
R238 R239 R228
IC204
R113
C227
CN16
Q318
R297
R250
L802
IC206
C859
R208
R300 R302
R148 R121
IC101
C1
10
IC214
JK800
FPC202
C222
CP301
JK802
R464
R458
X802
TP1621
TP1618
TP1617
TP1619
C857
TP1620
TP1615
TP1616
TP1636 TP1637 TP1638 TP1635 TP1631 TP1630 TP1634 TP1632 TP1633 TP1626 TP1625 TP1628 TP1629 TP1627
C379
FPC303
L310 R335 R336 R337 R338 R339 R340
C828
R834
R843 R842 R845 R844
C829
IC301
C392
IC805
R143 R142
TP1623
TP1622
C856
TP1614
IC205
IC300
BKT1
JACK101
JK801
A
(27PIN)
A
24 DC_PRT2
23 +3.3_CPU
25 DC_PRT1
17 CSR_RESET
14 DGND
15 CSR_INTRT
11 SPK_ON
10 HP_DET
9 AGND
8 AUX_L
7 AGND
5 AGND
6 AUX_R
2 CH4_5_WS
1 DGND
CP301
C288
22 DGND
12 SW_MUTE
13 HP_MUTE
3 CH4_5_SD
22/16V
-RA2
C287
22/16V
-RA2
7020-07737-020-0S PMA-50 MAIN B'D
16 CSR_BRIDGE
18 CSR_SPI_CK
19 CSR_SPI_CS
20 CSR_SPI_DO
21 CSR_SPI_DI
4 CH4_5_SCLK
(25PIN)
(ORANGE)
STEP
: MP
C383
C384
R301
R303
R431
R387
C328
R129
R130
R132
R127
R432
R433
R435 R377
C336
R329
R317
R313 R312
C356
C1
15
C325
R403 R434
R400
R323
IC307
R330
Q313
R150 R153
C178
C118
R115
C377
R412
C378
R429
C844
C868
C845
R859
R856
R855
C127 C128
C835
C833 C836 C826
C137 C138
C354
C351
R345
C268
C821
R818
R817
R822
C823
C818
C824
C832
C158 C159
C239
C251
C252
R283 C241 C247
C261
C257
C272
R808 R809
R227 R231 R232 R233
C235
C275
C250
C237
C238
C861
C349
R436
C376
C357
R257
R284
R258
R872
L304
R131
R128
IC321
L325
R395 R394 R393 R392
R315
IC303
C161
R136
R137
R310 R309
R472
D302
C373
C340
R388 R380
R437 R370
IC305
C1
17
C121 C123
C170
C129 C120
C167
Q101
R427 R471 R428 R426
R366 R367 R368
R852
C846
R849
C156
C116
C173
C155
C130
C830
C842
C837
C834
C817
R846
R158
R123
C133 C132
C136 C135
C154
C153
R318
C840
R867 R866 R865 R821
R824
L308 L205
L805
R201 L207
L305
R281
R282
C258
R261 C244 C240
C236
C234
L801
C243
C242
C246
R206
C289
C224
C350
R256
C278
R444
R360
R448
R356
R355
R452
R443
R453
R445
C862
C865 C866 C867
R873
Q103
C166 C165 C134 C183 C177
C352
IC309 C245 C248
R203
L204
R463
R466
C253
C312
C309
C369 C370
R378
R376
R374
R442
C334
C367
R441
R328
C335
R365
C337
R325
R316
L323 L808
C849
C848
Q305
L809
R354
C850
C112
C148 C180
C326
C150
C179 C323
L306 R103
R104
R109
R101
R204 L210
R280 C233
C260
C271
C262
C259
C256
C266
C249
C267
R260
C281
C813
C825
C344
C831
L324
C822
C820
R813 C809
R825
R118
R119
L807
L806
R117
R839
R120
C827
L103
R237
L104
C168
R308
L315
L206
L327
C255
R202
C276
C230
R875
C311
R375 C374
R401
R399
C368
R396
R397
R457
C332
R389
Q303
R473
R369
C375
R353
C341
R314
C343
L321
R371
R331
C852
C331
C329
R848 R847
C851
R31
1
L105
C327
C146
C324
C106
C172C169
C114
C109
C171C174
R125
R126
C142
C145 C144 C152
C1
19
C124 C125 C126
C147
C176
C157
C175
C149
C181
C277
C270 C353
C263
C274
C264
C273
R467 R468
C814
L803
C815
IC801
R263
R259
R286
C280
C290
R838
C111
Q310
Q302
C320
C220 C221
C319
R307
IC804
L208
Q312
R332
C254
R870
R871
IC806
C863 C864
CN503
R456
Q102
C113
C164 C163
R326
R324
R327
C265
C269
IC802
L322
L209
C282
C223 R218 R217 R216
R240
C322
C860
Q317
FPC302
C321
L810
C122 C131
C225
C151
C143
R224 R225 R226 C226
IC306
IC304
8 PR
T_LED
9 OLED_SDIN 5 DGND 4 RMC 3 BT_KEY 1 DGND 6 +3.3V_CPU 2 INPUT_KEY
24 DC_PRT2
25 DC_PRT1
23 +3.3_CPU
20 CSR_SPI_DO
21 CSR_SPI_DI
22 DGND
14 DGND
15 CSR_INTRT
17 CSR_RESET
16 CSR_BRIDGE
18 CSR_SPI_CK
11 SPK_ON
13 HP_MUTE
12 SW_MUTE
5 AGND
7 AGND
8 AUX_L
6 AUX_R
1 DGND
2 CH4_5_WS
3 CH4_5_SD
26 BT_SPDIF 27 BT_INTRP 24 BT_TX 23 BT_RX 21 BT_3V3 20 BT_RESET 22 CTR_BT_1V8 18 VOL_UP 17 DGND_F 15 DGND_F 14 3V3_F 16 +17V_OLED 12 OLED_CS 11 OLED_RES 10 OLED_SCLK
19 CSR_SPI_CS
9 AGND
10 HP_DET
PMA-50 MAIN B'D 7020-07737-020-0S
6 +5VD
7 +5VD
8 DGND_F
9 +19V_OLED
1 P_CTR2
2P_CTR1
3 PDN
4 DGND
7 POWER_KEY
4 CH4_5_SCLK
5 DGND
19 VOL_DN 13 OLED DC 25 NFC_INTRP
STEP
: MP
PRINTED CIRCUIT BOARDS
Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
46
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