7Ch-Amp Unit (1/2) - Denon AVR-2313CI Service Manual

1 2
ZD401 R402
100K
ZJ5.1A
R409
150K
OPTION B
R427 C408 R428
1K2 22/50
JUMPER
R436 R437
C412
470K 33K
470P-500V
CP401
FL
AGND AGND
SL
AGND
C
AGND
SR
AGND
ZD404 R446
FR
100K
ZJ5.1A
AGND AGND
SBL
AGND
SBR R452
150K
CP401
AUDIO 1/1_O5 OPTION B
TO CN401 R471 C424 R472
1K2 22/50
JUMPER
R480 R481
C428
470K 33K
470P-500V
ZD407 R490
100K
ZJ5.1A
R496
150K
OPTION B
R514 C440 R515
1K2 22/50
JUMPER
R523 R524
C444
470K 33K
470P-500V
OPTION A OPTION B
E3 / E1C 47/50 22/50
E2 220/25 47/50
CM
PAGE 2
AMP B'D 2/2_A1
TO CN
GND POWER + POWER -
3
AMP B'D 1/2
R703
R401 1K2
R403
1K2
270(1) R405
270(1)
Q401
D401
KTA1024Y
1SS133T
R410
JUMPER Q402
KTA1024Y
C405 C406
220P-J 220P-500V R418
15K(2W) R420
220K
OPTION D
Q408
KSA992F
Q407
R429 OPTION C C409
KSA992F 33K 220P-500V
C410 C411
R433
100/50
470P-500V 220K
R434
3K3(1)
R717 R438
220 220 Q412
C413 R440 R710 Q411
KTC3206Y
2N2-K 150 150
KTC3206Y
C435
OPEN
R441 R442
1K(1) 1K(1) R443
D405 D406
270(1)
1SS133T 1SS133T
R704
R444
1K2
1K2 R447
270(1) R448
270(1)
Q413
D407
KTA1024Y
1SS133T
R453
JUMPER Q414
KTA1024Y
C421 C422
220P-J 220P-500V R461
15K(2W) R463
220K
OPTION D
Q420
KSA992F
Q419 OPTION C
R473 C425
KSA992F 33K 220P-500V
C426 C427 R477
100/50 470P-500V 220K
R478
3K3(1)
R718 R482
220 220 Q424
C429 R484 R711 Q423
KTC3206Y
2N2-K 150 150
KTC3206Y
C499
OPEN
R485 R486
1K(1) 1K(1) R487
D411 D412
270(1)
1SS133T 1SS133T
R705
R488 1K2
R491
1K2
270(1) R492
270(1)
Q425
D413
KTA1024Y
1SS133T
R497
JUMPER Q426
KTA1024Y
C437 C438
220P-J 220P-500V R505
15K(2W) R507
220K
Q432
KSA992F
Q431
R516 OPTION C C441
KSA992F 33K 220P-500V
C443
C442 R520
100/50 470P-500V 220K
R521
3K3(1)
R719 R525
220 220 Q436
C445 R527 R712 Q435
KTC3206Y
2N2-K 150 150
KTC3206Y
C467
OPEN
R528 R529
1K(1) 1K(1) R530
D417 D418
270(1)
1SS133T 1SS133T
OPTION C OPTION D
100/50 220k
470/16 150k
ANALOG AUDIO SIGNAL LINE
STBY POWER
4 5
R404 R406
OPEN
DHPTHF1608-115T
C402
OPEN TP401
C404 OPEN
1 2 3
R408
R411 680K
OPEN Q404
R415 2SD2560
22(1) D402
R417
1SS133T
180K
R413 R414
10K 10K
R432
ZD402
2K7 Q409 R423
KTC3964 ZJ4.7B 10K
D403
R424 R425
1SS133T R426
0R47(2) 0R47(2)
5K6
VR401 R422
1K(B)-V 470
R430 R431
ZD403 0R47(2) 0R47(2)
ZJ4.7B
R435
D404
560
1SS133T
R439
OPTION A
22(1) Q410
2SB1647
C414
OPEN
C415 C416
10/100 10/100
J416
JUMPER
J518
OPEN
R445
OPEN
R450
C417 DHPTHF1608-115T
OPEN TP402
C420 OPEN
1 2 3
R451
R454 680K
OPEN Q416
R458 2SD2560
22(1) D408
R460
1SS133T
180K
R456 R457
10K 10K
ZD405
R476
Q421 R466
2K7 ZJ4.7B
KTC3964 10K
D409
R467 R468
1SS133T R469
0R47(2) 0R47(2)
5K6
VR402 R465
1K(B)-V 470
R474 R475
ZD406 0R47(2) 0R47(2)
ZJ4.7B
R479
560 D410
1SS133T
R483
OPTION A
22(1) Q422
2SB1647
C430
OPEN
C431 C432
10/100 10/100
J520
JUMPER
J544
OPEN
R489
OPEN
R494
C433
DHPTHF1608-115T
OPEN TP403
C436 OPEN
1 2 3
R495
R498 680K
OPEN Q428
R502 2SD2560
22(1) D414
R504
1SS133T
180K
R500 R501
10K 10K
R519 Q433 ZD408
R510
2K7 KTC3964 ZJ4.7B
10K
D415
R511 R512
1SS133T R513
0R47(2) 0R47(2)
5K6
VR403 R509
1K(B)-V 470
R517 R518
ZD409 0R47(2) 0R47(2)
ZJ4.7B
R522
560 D416
1SS133T
R526
OPTION A 22(1)
Q434
2SB1647
C446
OPEN
C447 C448
10/100 10/100
J468
JUMPER
J537
OPEN
145
6 7
C401
100N-K
C403 R407
10N-K 10K
Q403
2N5401S
R412 15K
R416 22K Q405
2N5401S
R419 22K
R421
Q406
22K
2N5551S
R724
56K
FL
Q417
R493
OPEN
OPEN
C418
100N-K R551
OPEN
Q415
2N5401S
R455 15K
C419
R459 22K OPEN
R462 22K
Q418
2N5551S
R725
56K
FR
C434
100N-K
Q427
2N5401S
R499 15K
R503 22K
R506 22K
Q430
2N5551S
R726
56K
C
CG
SCHEMATIC DIAGRAMS (15/28)

7CH-AMP UNIT (1/2)

8
PAGE 1
A
FL FL
FR FR
C C
SL SL B
SR SR
CP402 CP402
+HIGHB
+HIGHB
+HIGHB
-HIGHB
-HIGHB
-HIGHB
HIGHGND
HIGHGND
HIGHGND
PREGND
CP403 CP403
R449
DHPTHF1608-95T
WIRE
1P(SOLDER_WIRE)
C
R470 R464
OPEN DHPTHF1608-95T
CHASSIS CHASSIS
DC_DET4
DC_DET4
DC_DET3 DC_DET3
ASO_DET TO N3405
ASO_DET
RADI_THERMAL RADI_THERMAL
TR_THERMAL TR_THERMAL
CN404
CN404
5P_WIRE(2mm)
D
E
TO CH
PAGE 2
AMP B'D 2/2_M1
F