Denon AVR-E300 Service Manual page 91

1
2 3
DIGITAL (A SIDE)
A
1
2
C8948
3
C8947
B
C9002
R9002
Q7610
Q7609 C8973
C8965
C8972
1.MCU_3V3
2.B/P_IRIN_DE
3.DGND
C9010
CN893
1.DA+5V
C
2.RET_GND(DA)
C9011
C8975
3.+12V
4.RET_GND
R9007
C8974
5.-12V
6.RLY_GND
R9008
IN
7.VGND
C7560
C7561
C7562
CN751
L7520
1.MAIN_POWER
D 2.D_GND
3.D_GND
4.D5.2V
5.D5.2V
C7555
HDMI (A SIDE)
E
T293 T287 13 R8719 23
T290
R8721 C8728
C8703
T284
10
JK871
F
DIGITAL (B SIDE)
G
C8913
R8909
R8913
C8914
C8912
C8977
C8915
R8912
C8916
C8978
R8930
R8903
R8929
R8904
R8901
R8905
H R8907 R8908 C8927
R8916
R8943
R8942
C8926
J
R8938
R8937
R8939
K
L
M
1 2 3
4 5 6 7
DDC_DATA
T68
SCK DDC_CLK
T71 D7202 D7203
C7260
SDA R7209 R7210 T12 T13 T11
C7259
R7267 R7268 R7207 C7203
4 6 10 12 16 18 4 6 10 12 16 18 4 6 10 12 16 18 4
D7221
2 17 2 17 2 17 2
L7209 1 3 7 9 13 15 19 1 3 7 9 13 15 19 1 3 7 9 13 15 19 T7117 1 3 7 9
+5V
JK722 JK721 JK703
+5V T70 JK704
T7116
T73
SCK T67 T7115
HPD SDA
T69 SDA
T273
T72 HPD
HPD +5V
T66 T7114
C7216
SCK
C9001 IC711
R9001
Q7608 IC721
C9004
IC901
Q7510
L7211
8
C9008 21
C9009 R7218
R7220
73 108
Q7512 R7239
D9002 C8968 R7228 R7237 R7244 R7245
R7227
C9012
R7226
R7224
R7238
IC861
RN721 RN722
C8969
5 8 T26
T32
T34 T36 T35 T37 X7201
C7234
T30
C7534
R7528 R7527 T28
C9013
T33 T29 T27
T31
C7250
IC754
T43
L7513
ADV7623_RST R8603
C7532
T23 R8604
CN722
6 2
L7514
T22
4
D1.8V R8605
R8599
C7584
R8600
R8606
C7514 R7515
IC752
IC756
L7505
C7512
L7506
C7576
4
NET1.2V
C7580
C7524 R7521 R7520
IC753
IC761
C7522
L7509
R7654
L7510
D7503 D7502 R7655
Q7513
R7653
4 R7656
D1.1V R7652
C7582
R7505
R7506 R7657
C7504 R7660
R7661
IC751 R7550
R7664
D7504
R7663
L7501 C7502 Q7514 Q7516
R7667
L7502
R7666
R7665
IC755
4
D3.3V C7612
CN763 C7613
36
C7578 R7609 R7610
X7601
IC ICT ADJ1 ADJ2 RP 11
CN762
R7663 R7664
VER.
C7587
C7588
X1000 E3 OPEN 0
C7601 C7602
X1000 E2 0 OPEN
C7592 C7591
7
X1000 E1C 10K
10K
X1010 E1C 3K3 18K BAR CODE LABEL
X1000 JP 10K 22K
ET76
E300 E3 18K 3K3
R8900
C7803
R8972
R8946 C8997
Q8905
R8948
R8935 R8950
R8936
C8945 C8931 L8508
R8927 C8517 C8519 R8516 R8544
C8518
C8946 Q8904 C8513
R8947 R8951 C8521 R8571
R8999 R8512
R9000 R8949 R8519
C8516 C8555
C8515
C8314
C8318
L8509
C8304
C8315
C8316
R8911
R7869
C7816
C8938
C7815
R8563
R8170
C8334
R7966
C8571
C7934
C7935
C8570
R7913
C7910
R8116
C7978
C8121 C7964
R8115 R7962 R7954
C7908
R7921
R8125 C7967
R7922
R8124 C8154
R7929
C8128 C8153 C7929
C7969 C7971
C8144 C7949
C7927 C7968
R8133 C8143
R8134 C7924
C8165
C8131 C7973
C7922 C7972
R8143
C7974
C7921
R8144 C7975
R8008 R8009 C8147
C7991
C8003 D7606
C8136
R8153 C7919
C7918
C8148
R8152
R7909
R8161 C8146
R7910
C8139 R8162 C7902
C7914 C7912 C7916
4 5 6 7
8 9 10
DDC_DATA DDC_DATA
DDC_CLK
DDC_CLK
T9 T10 T8 T6 T7 T5
DDC_DATA
6 10 12 16 18 4 6 10 12 16 18 4 6 10 12 16 18
4 2
17 2 17 2 17 T3
T2
13 15 19 1 3 7 9 13 15 19 1 3 7 9 13 15 19 T4
R7814
T7108
T7112 JK702 JK701 T7103 DDC_CLK 7 1
T7111 T268 T7107 T7102 TP13
SDA T267 SDA SDA TP9
T7113 HPD T262
T7109 T7104
+5V +5V +5V
T24 T261
T7110 T7106 HPD T254 8 2
SCK SCK HPD 7
T25
Q7105 T7101
SCK D8503 D8501 D8502
Q7106 R7114 T225
Q7101
T255
DATA_DIR1
T279 Q7103
Q7104 SBCK1
R7107 L8504 L8505 TP12TP14 TP10
Q7102
C8552 C8553
CN851 CN832
CN831 R8506 R8543
R8572
64Fs_DIR1
T1
R8511
R8510
Fs_DIR1
R8230
7 12
T224 T223 T213
5 T214 T215 T216 T217 T218 6 T219
T222
RN861 RN863
RN838 RN832 RN833 RN831 R8301
C8342
C8308
40
X8301
ADV3002_RST
T65
C8364
C8363 IC831
1 2 3 4 5 7 6 8 9 10 11 12 13 14 15 16 17 18
C8374
RN847
A
B
C
D
E RN850
F
G
RN849
C8382 H
J
R8609
R8640 K
L
M
R8611 RN839 N
P
R8613 R
R8615 T
U
R8614 V
T48 T47
T53
R8601 R8333 R8340
T55
T49 R8331 R8344
T52 R8335
R8337 24
T51 R8336
C8319
R8617 R8618 T46 T45 R8334 R8327
R8330 R8325 R8321
R8619 R8621
R8339 R8326 R8322
R8622 R8620 RN852 R8328
L8601 4
TP17
T54
L8604
TP15
Q7501
C8554 Q7502 TP18
C8527 RN800 RN799
CN721
R7927
R7928
T15
T20 T21 T14 13 23
+5V
CN791
R7639
R7930
R7638
R7637
R7634
R7633
R7632
T44
R7640
R7631
R7629 C7701
C7702
R7936 R7905
R7628 R7731 24 R7901 IC791
11 20
R7730 IC793
R7621 R7737
R7736 RN791 RN793 RN794
RN792
R7620 5 8
R7619 C7705 C7988
Q7709 C7704
R7622 R7735
R7729
C7989
R7618 X7901
R7617
R7616
R7723 R7728 C7706
R7724 R7725 R7741
Pb L7603
C7621
L7601
R7726 R7727 CN761
MP_CUP12517Z_A
R7721 R7719 Q7703 Q7702 L7602
Q7712
R7720 R7718 Q7705
R7722 R7717 C7620
L7604
26 20
R7121
R7101
R7102
C7115
D7101
R7286
R7285
C7114
R8347
R7129
R7130
C8313 C8311 C8504
C8312
C8317 C8310 C8309 R8504
C8576
IC724
RN836 RN834 RN835 RN837 C8501
C7108 C7107 R7131
C8341
C8506 C8505
C8508
L8602
C8377 C8369 R8312
RN843 C8350 C8626
C8372 L8301
C8347
R8338
R8332 C8385 L8302
C8352
L8303
C8358
C8603
C8376
C8345 C8604
C8379 C8366 R8683
C8349
C8346 R8676
R8317 C8634
R8673
C8627 C8618
IC834 C8611
C8616
R8602 C8630
C8621 C8617
C8619
RN845 C8340 C8615
C8365
C8362 C8343 T50 C8612
R8682 R8678 C8607
R8522
R8681
R8677
R8625 R8623
R8521
C8632
C8335 C8336 C8337
R8658
R8659
C8526
IC792
Q7206
R7699
C7609
R7938
R7951 RN807
R7636
R7283 R7282
R7937 R7635
R7931
C7605 D7231
R7933
R7932
R7630
R7659 C7611
Q7507
R7627
R7623
R7626
R7625
R7624
C7607
8 9 10
91
11 12 13
3
1 1 3
1
C7806 R7813 JK893 8.TUNER_INT
D8903
R7801 JK894 JK892 JK891 7.TUNER_RST
TP11 5 3 4 2 R8981
2 5 2 4 R8974
D7801 C7802 R8986
R8980
6.TUNER_CE
R8973
C8986 5.TUNER_SDIO
R7809 C8996 R8988 C8987
C8991
R7803
R8987
R7805 R8926
7 R7804 C8921
T58 4.TUNER_SCLK
3.VCC
T57
IC783 T61
2.R-OUT
C7804 R8976
C8934 R9013 R8983
R8975 R8978 1.L-OUT
R8982 R8985 Q8913 Q8906 R8977
R8960 IC891
C8989
13
R8910
T64
23 33 C8983
C8988 C8994
Q8910 Q8909
Q8908
C8981
D8905
R8964
C8924 C8925 C8928 C8935
Q8902 Q8901 D8906
D7805
RN787 RN784 D8908
C7821 C7826
R7866
C7827 C7829
R7852
R7853
RN782
C8929 C8940 C8905
C7819 C8958 C8957
25 36
RN781
IC782 IC855
C7807
R7855
R8945 R8994 C8951
R7854 R8562 C8569 R7819
C7818
TP19 R8569
R8561
C8568
R8570
TP20 C8118
TP22
C8567
R7965
C8116 R8117
R7914
R8113 R8121
C7931
R8114
C7965 R8130
C7930 R8123 C8124
C8959 C8960
C8142
R8122 IC813
5 8
TP16 IC856
C8149
C7928 T62 IC812
DAC_Fs C8953
TP21
T63 R8131 C8955
C7926 DAC_64Fs R8169
C7925 T59 DATAF R8132 OUT
R8140
C7923 T60
DAC_256Fs R8142 R8149 C8961 C8962
C8133
C7920
R8141
5 IC814 8
R8150
R8006
C8110
R8151
R8007
R8160
R8112
C8005 R8158
C8963
R8159 C8964
R8167
44 C7990
C8141
C7917
5 IC815 8
MAC ADDRESS LABEL
TP5 TP6 TP7 TP8
C8002
C8145
C8004 C8125
C8163
C7586
C7585 CN771
CN892
C7589
10 2 1 7 13 1 7
C7590 ET75
C8950
C8949
R9006
C8970
L7205
R7691
R7690
C7247 C7252
R7262
C7286 C7236
C7218 R7263 C8966
C7287
C7293 R7265
C7273
C7294 R7264
C7246
C7245 R7202 C7237
C7219
C7243
C7275 Q7509
L7201 C7220
C7291 R7217 C7222
R7278
C7221
R7221
C7242
R7214
C7288 R7216
C7241 Q7511
R7215
C7270
C7238 R7219
R7252
R7225
R7247
R7246
C7249
R7525
L7204
C7531
R7524
R7513
C7511
R7512
R7518
C7521
R7517
R7503
C7501
R7502
11 12 13
14 15 16
A
B
C
D
C8936
E
F
G
H
J
K
HDMI (B SIDE)
C8636
L
C8717
C8705 C8718
Q8701
C8715
C8709
C8714
C8710 C8712
C8708 C8713
M
14 15 16