Denon AVR-S710W, Руководство по обслуживанию

Страница: 75 / 169

MONITOR OUT (CVBS) output NG
IC ICT ADJ1 ADJ2 RP
MP_CUP12739Z_A
8.TUNER_INT
7.TUNER_RST
6.TUNER_CE
5.TUNER_SDIO
4.TUNER_SCLK
3.VCC
2.R-OUT
1.L-OUT
7.MIC_SIGNAL 8.MIC_GND 3.MIC_DET 4.POWER_KEY 5.+12V 6.-12V 9.B/P_IRIN_DE
10.H/P_DET
11.VSEL_A
12.VSEL_B 13.KEY_3 14.KEY_2 15.KEY_1 16.RED_LED 17.GRN_LED 18.RC_IN 19.FL_RST
20.FL_CE
21.FL_CLK
22.FL_DA
TA
23.CPU_POWER 24.MCU+5V 25.MCU_3V3 26.DGND 27.DGND
MP_CUP12739Z_A
BK871
DDC_DA
TA
DDC_CLK
1.ISEL_A
2.ISEL_B
HPD
BAR CODE LABEL
A
3.-12V
1.THERMALDET_A
2.CURRENT_GND
1.CURRENT_DET
3.H/P_RL
Y
7.C/S_RL
Y
6.FRONT_RL
Y
7.MIC_SIGNAL 8.MIC_GND 3.MIC_DET 4.POWER_KEY 5.+12V 6.-12V 9.B/P_IRIN_DE
10.H/P_DET
11.VSEL_A
12.VSEL_B 13.KEY_3 14.KEY_2 15.KEY_1 16.RED_LED 17.GRN_LED 18.RC_IN 19.FL_RST
20.FL_CE
21.FL_CLK
22.FL_DA
TA
23.CPU_POWER 24.MCU+5V 25.MCU_3V3 26.DGND 27.DGND
1.FR
BK871
1.ISEL_A
2.ISEL_B
HPD
HPD
BAR CODE LABEL
B
UTIL/HEAC+
A
+5V
DDC_CLK DDC_DA
TA
HPD
DDC_DA
TA
DDC_CLK
+5V
DDC_DA
TA
DDC_CLK
+5V
HPD
CEC
DDC_DA
TA
DDC_CLK
+5V
HPD
DDC_CLK DDC_DA
TA
+5V
HPD
2.AGND 3.SR 4.AGND 5.CEN 6.AGND 7.SL 8.AGND 9.FL 10.AGND 11.SBR 12.AGND 13.SBL
14.AGND 15.+12V
2.RL
Y_GND
4.HI-B_RL
Y
5.+12V
8.SB_RL
Y
4.MUTE_+B 5.ASO_DET 6.DGND 7.DC_PROT 8.THERMALDET_B 9.AMPSIG_DET
CEC3.3V
RXA_5V
DDCA_SCL
DDCA_SDA
HPD_A
TXEN CEC5V
CEC
DATADIR1
FSDIR1
64FSDIR1 256FSDIR1
DAC_MUTE
9.CHGND
CN821
BN702
1.CURRENT_DET
5.ASO_DET
9.AMPSIG_DET
8.THERMALDET_B
7.DC_PROT
B
B
C
C
D
D
IN
3.MCU_3V3
2.B/P_IRIN_DE
1.DGND
1.-12V
2.RLY_GND
3.+12V
4.VGND(RET_GND)
5.DA+5V
1.D5.2V
2.D5.2V
3.M_RESET
4.DGND
5.DGND
6.MAIN_POWER
TX_CEC1V1
RX_CEC1V1
NET2.5V
D1.8V
NET1.2V
D3.3V
DAC256FS
DACFS
DAC64FS
DACDATAF
CMD1A924
D1.0V
VER.
18K
18K
22K
3K3
3K3
10K
10K 10K
0
0
OPEN
OPEN
R7582 R7581
S710W E3
X1200W JP
X1210W E1C
X1200W E1C
X1200W E2
X1200W E3
Pb
C8251
C8250
C8249 C8248
C8247 C8246
C8245 C8244
C7904
C7281
D8202
D8201
Q7403
R7435
R7476
R7484 R7483 C7491
CN741
BN704
BN703
BN702
BN701
R7775
R7580
R7728
R7248
R7148
X7201
X7101
C7272
C7271
C7154
C7153
C7815
C7814
C7717
C7716
C7504 C7503
C7351
C7350
IC701
IC721
CN753
CN701
CN805
CN803
CN771
CN731
CN782
CN781
CN783
IC781
T7134
T7132
T7131
T7135
T7137
T7136
T7133
T7138
T7767
T7802
T7801
T7804
T7803
T7765
T7764
T7763
T7762
T7761
T793
T794
T795
T792
C7916
C7926
C7180
SW801
R7774
R7773
R7772
R7771
X7301
CN801
CN802
R7326
R7456
R7446
C7335
R7862
R7861
RN795
CN761
CN823
CN804
C7320
C7806
C7309
C7808
C7290
C7168
C7157
R7860
R7859
R7440
R7430
Q7425
Q7424
R7436 R7437
L7210
L7111
C7391
C7392
R7619
T7601
R7579
L7430
R7832
R7831
R7830
R7829
R7828
R7827
R7826
R7825
R7813 R7812 R781
1
R7810
T7302
T7240
T7225
T7221
T7126 T7125
L7305
R7205
C7338
C7326
C7319
C7315
C7239
C721
1
T7783
T7782
T7781
T7760 T7759 T7758 T7757
T7751
T7752
T7807
T7806
T7805
IC783
R7839
R7736
R7737
R7735
R7734
R7702
R7701
R7819
R7817
R7816
R7805
R7223
R7835
R7850
C7179
C7177 C7174
R7840
C7727
C7726
RN783
T7503
T7504
T7505
T7506
T7241
R7823
R7473
R7472
R7474
R7471
R7841
R7740
R9093
R7228
R7803
R7822
RN781
RN790
RN789
RN788
RN793
RN794
RN791
RN787
RN786 RN785
X7801
L7107
L7474
L7801
L7802
L7473
L7471
C7481
C7482
C7485
C7483
C7480
C7170
C7169
C7488
IC747
IC806
IC782
R7966
R7965
R7958
R7955
R7329
R7715
R7426
R7837
R7232
R7836
R7821
R7234
R7233
R7512 R751
1
R7140
R7141
R7838
R7804
R7809
X7701
X7501
L7207
C7963
RN725
RN723 RN722
RN804
RN721
RN769
RN766
RN761
RN762
RN768
RN767
RN765
RN782
D7233 C7276
R7238
R7237
CN762
JK822
R7751
R7755
L7109
L7530 L7529
L7528
L8202
L7614
L7611
L7607 L7606 L7605
L7604
L7603
C7447
C7469
C7458
C7435
C7424
C7414
L7482
D8502 D8501
JK851
L7444
L7464
L7454
L7434
L7424
L7414
JK821
JK771
C7906
C7725
IC754
IC753
R7466
C7425
RN724
JK741 JK731 JK721 JK711 JK701 JK751
R8502 R8501
JK881
IC748
C7708
C7707
C8806
C8805
C7415
C8512
C8511
C8519
C8518
C8265
C7983
C7923
C8064 C8063
C8220
C8219 C8218 C8217
C8807
C7943
C8831
C8830
C8829
C8828
C8827
C8826
C8825
C8824
C8822
C8820
C8811
C8810
C8804
C8803
C8802
C8801
C8520
C8504 C8503
C8266
C8261
C8260
C8258
C8257
C8255 C8253 C8252
C8243
C8216 C8215
C8214
C8213
C8212
C821
1
C8210
C8209
C8208
C8206
C8203
C7412
C8024
C8023
C7992
C7991
C7985
C7975
C7965
C7955
C7945
C7935
C7925
C7915
C7910
C7909
C7908
C7479
C7468
C7457
C7445
C7434
C7423
C7523
C7522
C7521
C7520
C8205
C8204
C8202 C8201
C7448
C7470
C7459
C7436
C7905
C7901
C7387
C7383
C7449
C7471
C7460
C7437
C7426
C7416
C7275 C7274 C7273
C7162
C7167
C7166
C7163
C7156
C7155
C7516
C8017 C8016
C8000
C7999
C7995
C7175 C7176
C8012
C7489
C7382
C7704
C7605
C7604
C7603
C8061
C8059
C8057
C7831
C7829
C7823
C7713
C7705
C7703
C7702 C7701
C7602 C7601
C7517
C7513
C7512 C7384
C7381
C7374
C7373
C7372
C7371
C7500
C7499
C7498
C7497
C7496
C7495
C7494
C7493
C7492
C7490
C7408
C7407 C7405
C7404
C7403 C7402
C7325
C7318
C7314
C7310
C7240 C7238
C7352
C7340
C7342
C7201
C7828
C7827
C7826
C7825
C7824
C7519
C7173
C7178
C7121
C7120
C7103 C7102
C7452
C7474
C7463
C7438
C7427
C7450
C7472
C7461 C7440
C7429
C7417
C8062 C8060
C8003
C8001
C7389 C7388
C7455
C7477
C7466 C7443
C7432
C7421
C7418
C7328
C7317 C731
1
C7341
BK801
R8043
R8042
CN821
CN822
CN754
C7339
C8506
C8505
C7807
C8225
C8224
C8507
C8510
C8509
C8508
C8501
C8502
IC821
D7221 D7222
D7227
D7228
D7230 D7231
D7223 D7224
D7225 D7226
D7220 D7219
D7218 D7217
D7216 D7215
D7101
D7128
D7129 D7130
D7201
D7202
D7203 D7204
D7205
D7214
D7212
D7213
D721
1
D7210
D7208
D7209
D7207 D7127
D7126 D7125
D7124 D7123
D7122
D7121
D7120
D7117
D7116D7115
D7114D7113
D71
12
D
7111
D7110
D7103 D7206
D7119
D7118
D7109
D7108 D7107 D7104
D7105 D7106
T791
T7139
T7140
T7301
R7236
R7235
R7321
R7320
R7319
L8005
T8017
T7753
T7756
T7755
T7754
T7507
T7508
T7509
T7510
T8009
T8008
T8007
T8006
R8230
R8231
R7752
R7135
T7204
T7203
T7202
T7121
T7124
T7123
T7122 T7111
T7114
T7113
T7112
T7104
T7103
T7102
T8013
T8012
T8011
T8010
T7231 T7232
T7235
T721
1
T7214
T7213
T7212 T7201
Q7404
Q7408
Q7406
Q7416
Q7407
Q7415
Q7405
Q7101
Q7102
Q7212 Q7211
Q7202
Q7201
IC852
IC795
IC851
D8051
R8507 R8508
R8227
R8228
R7986
R7985
R7975
R7978
R8509
R8510
R7432
R7423
R8504
R8503
R7422
R7433
R7989
R7979
R8505
R8506
R7260 R7259
R7434
R7424
R7204 R7203
R7124 R7123 R71
14
R71
13
R7104
R7249
R7250
R7151
R7152
R7214 R7213
R7231
R7229
R7138
R7136
R7431
R7815
R7814
R7536 R7537
R7550
R7549
R7547
R7421
R7256 R7257
R7147
R7247
R7202
R7122
R71
12
R7102
R7333
R7525
R7524
R7496 R7495
R7252
R7488
R7251 R7150
R7149
R7145
R7144
R7487
R7486
R7131
R7485
R7212 R721
1
R7201
R7121
R
7111
R7101
R7230
R7137
R7216
R7206
R7254 R7253
R7258
R7128 R7127 R71
18
R71
17
R7108 R7107
R7126
R71
16
R7106
R7139
R7142
R7218 R7217
R7208 R7207
R7982
R7981
R7972
R7971
L7104
L7101
L7106
L7433
L7432
L7423
L8001
L8004
L7602
L7421
C7982
C7972
IC773
IC743
IC742
R8512
R8511
R7132
L8008 L8007
L8201
L7527 L7526 L7519
L7525
L7524 L7523
L7522
L7521
L7520
L7518 L7517 L7516 L7515 L7514 L7513 L7512 L751
1
L7510 L7509 L7508 L7507 L7506 L7505
L7504
L7503
L7502
L7501
L7483
L7429
L7403 L7402 L7401
L7443
L7442
L7463
L7462
L7453
L7451
L7413
L7411
L7306
L7302
L7303
L7304
L7308 L7307
R7539
C7902
C8813
C8812
C7962
C7952
C7942
C7932
C7922
C7912
T7312
T731
1
IC794
IC793
IC792
R7962
R7961
R7952
R7951
R7942
R7941
R7932
R7931
R7922
R7921
R7912
R7911
R7401
D7401
R7946
R7945
JK801
R7416
R7444
R7464
R7454
R7414
JK772
JK773
R8807
R8806
CN751
C8228
C8221
C7710
C7709
C7723
C7721
C7715
C7712
R7938
R7935
R7926
R7925
R7918
R7915
R8208
T7310
T7222
T7223
T7238
T7306
T7305 T7304 T7303
T7309
T7308 T7307
T7239
T7236
T7237
R7105
R7103
R7215
R7125
R7578
R7575
R7314
R7312
R731
1
R7310
R7348
R7308
R7306
R7347
R7349
R7353 R7352 R7351 R7350
R71
15
R7576
R7577
R7574
R7327
R7322
R7491
R7489
R7492
R7490
R7330
R7325
T7224
T7226
Q7409
Q7501
R7328
Q7411
R7302
R7323
R7324
R7303
R7309
R7307
R7339
R7338
Q7412
Q7410
IC732
IC731
D7502
R7903
R7904
R7901
R7463 R7462
R7453
R7413
R7726 R7727 R7724 R7723
R7720
IC772
IC744
IC746
IC745 IC741
IC791
R8206
R8204
R7714
R7713
R7443 R7442
R7452 R7412
R7725
CN763
Q7422
Q7420
D7131
R8241
R8240
C8058
C7390
R8268 R8269
R8064
R8063
R7441
R7451 R741
1
R7461
R8056
R8057 R8059
R8061
R7410 R7409
R8062
R7227
R7630
R7627
R7623
R8041
R7612
R7538
R7546
R7545
R7544
R7526
R7565 R7564
R7563 R7562 R7561 R7559
R7552
R7551
R7708
R7404
R7706 R7707
R7403
R7705
R7408
R7722
R7738
R7739
R7710
R7756
R7603
R7602
R7601
R7609
R7753
R7548
R7543
R7542
R7541 R7540
R7531
R7527
R7516
R7514
R7503 R7502 R7501
R7704
R7703
R7553
R7554
R7555
R7624
R7628
R7625
R8055
R7618
R7767 R7768 R7766
R7560
R7556
R7494 R7481
R7402
R7407
R7493 R7482
R7506
IC751
T7233 T7234
C7406
C7401
C8236
C8235
C8226
C8259
C8240
C8513
C8239
C8262
C8809
C8808
C8229
C8230
C8227
C8223
C8222
C8207
C8264 C8516
C8517
C8263
C8514
C8515
D7404 D7403
Q7606
Q7607
R7709
Q8202 Q8201
Q8502 Q8501
Q7423
IC805
R8220 R8219 R8216 R8215
T8004
T8003
T8002
D8503
D8208
D8504
D8206
D8207
D7701
D7501
Q7413 Q7401
D8004 D8002 D8001 D8003
R8245
R8246
R8515
R8209
R8207
R8221
R8271
R821
1
R8212
R7906
R7905
R8210
R8517
R8260
R8223
R8226
R8525
R8524
R8523
R8522
R8263
R8264
R8222
R8225
R8224
R8205
R8203
R8202
R8201
R8267
R8530
R8531
R8803
R8265
R8527
R8526
R8266
R8529
R8528
R8262
R8261
R8521
R8520
R8519
R8518
R8257
R8516
R8259
R8513
R8514
R8217 R8218 R8214 R8213
R8236
R8270
R8242
R8804
R7566
R7582
R7581
R7608
R7629
R7626
R7507
R7969
R7959
R7949
R7939
R7929
R7919
R7607 R7606 R7605 R7604
R8802
R8801
T7101
Q7604
T8018
T8016
T8014
T8015
T8001
Q8203
Q8503
Q8506
Q8205
Q8504 Q8505 Q8507
Q8204
IC881
IC749
Q7414
Q7402
Q7605
Q7419
Q7601
Q7421
IC761
C7386
IC771
D7402
A
VIDEO test point
3.MCU_3V3
2.B/P_IRIN_DE
1.DGND
1.-12V
2.RLY_GND
3.+12V
4.VGND(RET_GND)
5.DA+5V
TX_CEC1V1
IC721
T7240
T7225
T7241
R7232
R7234
R7233
R7238
R7237
L7530 L7529
L7528
C8806
C8805
C8807 C8828
C8826
C8825
C8824
C8811
C8810
C8804
CN754
R7236
R7235
T7231 T7232
T7235
R7249
R7250
R7252
R7251
C8813
C8812
R8806
T7238
T7239
T7236
T7237
T7233 T7234
C8809
C8808
R8803
R8804
R8802
R8801
IC881
+5VV
-5VV
Output V
SW5
SW2
Vin3
DIGITAL (COMPONENT SIDE)
2. Analog video
Check the settings of each IC. Are
the following voltages set?
SW2 :IC881-10pin :3.3V : OK
SW5 :IC881-2pin : 3.3V : OK
Is a signal being output from
the video amplifier?
Output V :IC881-1pin
The circuit around IC881 is faulty.
Check the cable between the
unit and the monitor or check
the monitor.
Does the signal input to the video
amplifier?
(SAT/CBL function)
Vin3 : IC881-7pin
The circuit around CY920 is faulty.
The CPU(IC751) is faulty.
NO
NO
NO
NO
YES
YES
YES
YES
Is the power voltage being
output correctly?
+5VV :C8812 : + side
-5VV :C8813 : - side
Check the pattern between JK881 and
IC881, and then check the Blu-ray/DVD
player or the cable between the unit
and the Blu-ray/DVD player.
75