Printed Circuit Boards - Denon PMA-50 Service Manual

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PRINTED CIRCUIT BOARDS

Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
A
B
C
D
E
F
AMP PCB (A SIDE)
PMA-50_AMP_ASSY
G
C9067
H
C9068
C9075
JK9000 RED
C9028 D9022 JK9001
C9074
D9011
Q9030
R9105
R9104
1 DGND
2 CH4_5_WS
3 CH4_5_SD
4 CH4_5_SCLK
5 AGND
6 AUX_R
7 AGND
8 AUX_L
J
9 AGND
10 HP_DET
11 SPK_ON 14 DGND
12 SW_MUTE 15 CSR_INTRT
R9090
13 HP_MUTE 16 CSR_BRIDGE CP900 R9087
17 CSR_RESET
18 CSR_SPI_CK
19 CSR_SPI_CS C9018
20 CSR_SPI_DO
21 CSR_SPI_DI C932
22 DGND
23 +3.3_CPU
24 DC_PRT2
25 DC_PRT1
Q9011 Q9010
IC4004
C4026
C4015
1000/16V
K
R4004
C4028
C4018
C9041
Q4002
C4034
L4006
R4009
R4011
D9019
C4022
Q9033
IC4005
L
Q9032
C4021
C4020
C4023 C4038
C9001 C9012
R984
C4031
R983
R982 1800/35V
R981
M
1
2 3
4 5 6
MAIN PCB (A SIDE)
JACK101
L101
BKT1
L102
C184
C182
R102 JK800
R133 R140 R868 C855 R869
TP1614 R134
R139 C162
TP1616 R135 R138 D101 C854
TP1615 IC102
TP1620
TP1619
TP1617 D102 L211
D103
TP1618
C227
TP1621 C107 TP1605
TP1622
R122
TP1623
R107 R105
R124
C160
R159
R108 IC204
R155
R106
R156 L316
C105
R113
TP1608 C347
R110
TP1609 R111 R214
TP1612 R112 R213
R212
R211
R151
TP1611
CP301
TP1624 1 DGND
TP1610 R141 2 CH4_5_WS
3 CH4_5_SD
4 CH4_5_SCLK
5 AGND
TP1606 C342 R841 6 AUX_R
R830 R829 7 AGND
R840 8 AUX_L
IC101 9 AGND
R863 10 HP_DET
R862
CN800 11 SPK_ON
R861 IC805 12 SW_MUTE
C804
FLAG2 13 HP_MUTE
L317 14 DGND R806
Q308 FLAG3
15 CSR_INTRT
16 CSR_BRIDGE
17 CSR_RESET
18 CSR_SPI_CK
R860
19 CSR_SPI_CS
R854 20 CSR_SPI_DO
R800
R851 21 CSR_SPI_DI
C847 22 DGND
23 +3.3_CPU
R853
24 DC_PRT2
A 25 DC_PRT1
R857
C303
L318 R850
R858
X301 A R834
R462 L319
R461
C300 C392 C829
C306 C843
C372
R273
R614 R752
R272
R255
SPDIF_MCK
R298
C307 C828
IC301 L314 IC214
C345
R470
C308
R430
C313 R455 R425
R454 R424
C380 C346
R465
IC310
R464
R458
C232
R423
C231
R422 Q304
R421
R420
R419
R439
C381
R418 Q311
R417 C338
R416
R381
C382
R391
R390
L505 R384
R398
FPC304
C9070
C9069
BLACK BLACK
JK9002
RED
Q9029
RLY9000
C9062 C9064
330N
220N
Q9028 C9078
C9066
R9058
C9049
L9001
R976
Q9019
C9047
C9046
R9073
C1004
C9045 C1006
330N C985
R940
C1013 C9032
IC905
C9050
C982
R9062
D9021
R939
R949
R946
C978 D9009
R941
R9061
L9003 IC9004
Q9027 Q9023
R9097
R9025
IC9011
C917 C919 C918
C916
IC903 R9029
D9020R9077
TH9001
C9005
R9068
C9054
R9076
IC9006
D9013
IC901
C903
C9056
C904
IC900
D4001 C4011
L4008
C9010
R905
R4017 N900
C4032
1800/35V C971
R4018
IC4002 C4014
C4012
C4009
C1023R968 C1022 R969 C1021
L4001 IC4001 R974
4 5 6
7 8 9
JK801
C856
JK802
C857 (ORANGE) D800
C858
D801
R874
1 DGND
2 CH4_5_WS
3 CH4_5_SD
4 CH4_5_SCLK
5 AGND
6 AUX_R
7 AGND
8 AUX_L
9 AGND
10 HP_DET
11 SPK_ON
12 SW_MUTE
13 HP_MUTE
14 DGND
15 CSR_INTRT
16 CSR_BRIDGE
17 CSR_RESET
18 CSR_SPI_CK
19 CSR_SPI_CS
20 CSR_SPI_DO
21 CSR_SPI_DI
CP301
22 DGND
23 +3.3_CPU
(25PIN)
24 DC_PRT2
25 DC_PRT1
C219 C222
C812
R815
R811
R446
R447
R451
R450
R449
IC205
C279
R251
R242
R243
R250
R297
R244
L327
Q318
R460
R440
7020-07738-020-0S
Pb
[[ G ]]
C7
IN ICT OP ADJ FI
Q9015
TH9000
R9050
C9036
Q9020
D9010
R4015 C9077
R4016
1800/35V
C4041
R9063
Q903
Q9003
R9007
R9008
C4040
1800/35V
C9002
C9003
R9006
47/25V-RFS
Q9007
R9020
R9024
C9011
47/25V-RFS
C9009
CN9030 R9021
R9022
D9003
Q9008
7 8 9
46
10 11 12 13
MAIN PCB (B SIDE)
Q103
R101 Q102
R109
C106
C319
R871
R308
L810 R128
R307 R126
C860 Q101 R127
R125
Q302 R132
Q310
R115 R130
C861 R137 C161
R129
R136
R131
C170
IC806
R103 L306
L104 1 P_CTR2
R104
2P_CTR1
C179 C118 C178 C323 IC303
IC804 L103 3 PDN
C322
4 DGND
C321 5 DGND
C225 R838 C116 C114 C324
C111
R240 R839 C146 6 +5VD
C150
R120 7 +5VD
C827 C325
R117 8 DGND_F
L806 CN503
C832 R118 C326
C327 9 +19V_OLED
L807
R119 C148
R206 C280 IC802 C824
L105
R824
R825 C156 C172C169
C155 C171 C174
C818 C113
C112 IC304
C820
C822
C278
C837 L321
L805 L803 R822
R256 R852
L801 R856
R258 Q313
R284 R855
R818 R859
R257 C850
L324 R817 Q305
IC801 C849
C840
C848
C340 R354
R444 C814 R353
IC305
R445 C357 C344 C341
R453 C846
R314
R443 C845
R452
C868
R355 C813
R356 C844 C356
R448
R360
R286 L808 L323
R466
R463 R259
C238 IC321
C312
C252
R260
C276
C273 R369
C264
C243 C375 C373
C242
C256 C274
C337 C311
C249 R325
R326
IC306 R324
C259
C265 C262 R327
C260 Q303
C266
C271
R202 C267 R281 R396
D302
C254 C277 R397
L208 R456
R457
C255 C336
L206 C235
C335 R329 C367
R318 R303
R429 R441
R345 C378 R328 R301
R442
L315 C351
C282
C354
IC307
C368
Q317 C332
R400 R376 R389 R387
Q312
R412 R374
R431
C370
C377 R401
C374 R375
R399
C350
C349
AMP PCB (B SIDE)
JK9002 JK9001
C1005 C988
C998
C999
C1003
R957
C996
R956 C997
R9048 R9059
C993
C987
C994
C4004
IC902
IC4000 IC904
C911
C907
C1014
C909 L900 C931
C946
C965
D9000 Q9002 C962
C927
R9014 Q9005
C924
R9009 C934 R9066
C914
C913
C9006
R9000
R9041
R9013
C915
C9000 C964
R9079
D9001 C963 C923 X900
R9018 C925 108Mhz
C943
R9019
D9002 C953 C935
R9030
C948
Q9006 C942
C9013
R9033
C9008
C1020 R914
R909
Q9009 R962 R908
R913
R9031
R907
R966 R915
C1018
10 11 12 13
14 15 16
JK9030
JK9000
R9095
R9080
R9046
C9016
Q9013 R9040 C9026 C9027
IC9003
C9022
Q9012
C9073
IC9001
IC4006
C955 R9064
C1012
C944
C4029
R4002
Q4000 1 DGND
C4000 2 CH4_5_WS
3 CH4_5_SD
R4000
4 CH4_5_SCLK
R961 5 AGND
R963 6 AUX_R
7 AGND
R4001 8 AUX_L
C4005 9 AGND
R9055 10 HP_DET
11 SPK_ON
C4024
C4016 12 SW_MUTE
13 HP_MUTE
R4008
14 DGND
15 CSR_INTRT
16 CSR_BRIDGE
C4002
17 CSR_RESET
R4003
18 CSR_SPI_CK
C4027
C9034 19 CSR_SPI_CS
20 CSR_SPI_DO
C9037
R9054 21 CSR_SPI_DI
R9053 Q9016 22 DGND
R9072
23 +3.3_CPU
R9052 24 DC_PRT2
R9051 25 DC_PRT1
C1024
Q9024 IC906
C9044
C952
R9070
R9074
14 15 16
A
B
C
D
E
F
G
H
J
K
L
M