Main (Component Side) - Denon DHT-1312XP Service Manual

1 2 3 4

MAIN (COMPONENT SIDE)

C561
BK41
F401
D440
IC41 C472
C479
C480
C474
Pb
C473
C5
D447
IC42
3.S2_IN+
2.S2_GND
R502
1.S2_IN-
C477 C560
CN45
D448
T401
D450
C484
D453
D449
J408 C487
D451 ZD49 R605
D452
D454
C491 C490 D455
C486
C488
Q454
NC43 IC45 C489
ET41
C559
R451
Q414 Q415 R522 C418 Q411
C428
R435
C555
C417
Q424 Q421 Q413 C403 R558 D422
R426 R465
C413
J406
Q417
15.MCU_GND
14.MCU+5V
13.+12V C423
12.PRE_GND
Q401 C463
11.PRE_GND
10.-12V
9.DGND
8.DGND
C462
7.+5VD
6.+5VD
5.DGND
4.DGND
3.+5VH
TH41
2.+5VH
1.VGND
C408
RY44
L405
L406
BN44
L407 Q412
C409 R556 Q422
R527
L408
C498
C439
L409
R526 R525
R455
L410
L411
Q429
L412
R518
R476
C499
C500
L413
R429
R511
BN43
L414
C504
N C 4 2
CN46
ZD52
D418
C506
C503 D419
ZD51
C501
C507
R470
C509
R636
R495
FL
2SD2390
Q465
D461 IC46 Q464
鉛フリー半田
半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。
Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
5 6 7
C475
Pb
JK41
C5
JK44
C601
C429
RED
BLACK
C476
WHITE
RY43
R564 R563
Q426
R602
Q456
R606
RY41
ZD41
Q420
C457
Q455
BN45_
BN9B
R459
N C 41
1.PROTECTION 2.FRONT_RLY
3.SURR_RLY 4.CEN_RLY
5.HP_RLY 6.P_DOWN
7.SB_MUTE 8.SUB_MUTE
9.PWR_RLY 10.LIMIT_DET
11.LIMIT 12.MUTE_PWR
13.NC
C454 C456
R428 R434
R448 R433
D406
Q427 C404 C412 Q428 D405 R425 R464 Q441 Q437 R424
C421 C406 C422 C415
R488
R539
R466 R480 Q431 R543 R462 R542 Q432
C426
R546
C444 C445
R484 R481
R529
C432 C435
L401
L403
R454 R453
R530 R528
Q436
Q433
R450
R519
R475 R505 R517 R474
R430 R431
R520 R532 R516
CN51 CN52
R443 ZD54 R442 ZD56
D415 D425
D423 D409
ZD53 ZD55
VR44
VR41 R469 R468
R496
R497
R494
R498
SL
2SB1560P 2SD2390
2SB1560P 2SD2390
Q461 Q475
Q468 Q469
Q466 Q467
8 9 10 11
JK43
J631
R580
JK45 Q447
C419
C420
C440
C433 C436
C431
C430
ICT ADJ1ADJ2 RP Q446
IC D404
R421 Q403
C563
ZD48
C453
R409
Q402
C558
RY42
Q444 D501
D416
C556
D417
C557
C458
RY45 C460
Q419
Q418
Q416 Q423 Q410 C427 R521
MP2
Main PCB CUP12292Y
Center B ar
C452 C450
C492
R456 R608
R446
R461 R487 Q438 D407 R423 R460 Q425 C407 C411 Q440 D408 R610 Q457
C405 C414 C410 C493
Q439
R479 R540 Q434 R544 R427 R541 Q430 R545 C497
C424 R463 C425
R613
C443
C496
R483 R482
R619
R531 R538
C434 C502
L404
L402
R452 R620
R515 R577
Q435 Q460
R622
R623
R506 R507
R513 R473 R624
R514
R432 R629
R509 R508
R510 R512
CN53
CN54
R441 ZD58 R444
D411
D412
ZD57
VR42
R467
VR43
R499 R500
R501
R635
CEN SR
2SB1560P 2SD2390 2SB1560P 2SD2390
Q462 Q472 Q473
Q470 Q471
51
12 13 14
JK42
D444
C465 R584
C467
C468
R579 R581 R582
C466
R585
C469 C470 C471
R594 R589 Q449 R590 R601 Q450 R593
BN46
Q452 R598 R600 Q453 R599
C564 Q451
C482
C481 C483
C461
Q445
C459
FL
R570
AGND
SL
D433 D431
AGND
R567
CEN
AGND
SR
FR
AGND
PRE-SUB
AGND
IN 1
SBR
AGND
SBL
Q443
BN45
Q442
R609
Q408
Q458
C494 C495
J619
R412
R615 R616 Q459 R618
Q405 Q406
Q409 R414
R617 C401
R415 R413
C402
Q404 D403 R418
Q407
L415
R621
R626
R625
R628
R627
CN55
ZD60 R631
D459
D460
ZD59
R633
VR45 R634
FR
2SB1560P
Q463
Q474
15 16 17 18
A
B
C
D
E
F
G
H
I
J
K
L
M