Denon AVR-X3300W Service Manual page 32

SCH26_FRONT
AVR_S920_X2300_X3300 FRONT
FL4400
018BT021GINK
AUTO HDMI
AVR-S920 / X2300 AVR-X3300
OPTION B
1 ohm 2.2 ohm
R4405
R4408
OPTION_B 1 2 3 4 5
CB4400
R4407
FROM TRANS 0
OPEN
CP4400
YMAW025-07R
C4479 R4408
R4403
1
100N-K 100
FIL2 C4415 C4416 R4415
C4410
OPEN OPEN 100
FIL1
OPEN
C4408
VkkGND R4404
100N-K R4405
100
Vkk 1
CB4401
0 R4416
100K
R4406
OPEN
C4409
ZD4400
10/50
ZJ6.8B
R4402
0
CN4400
CN4400
1.0-11S-40PW
M3.3V FIL_CTRL
D/MGND
SWM3.3V SWM3.3V
A+7V A+7V
A-7V A-7V
R4410 C4413
NC
10K 47N-K
NC
NC
MICGND
MICGND R4411
100
MIC MIC
R4491
VGND OPEN
NC Q4400 C4414
FLRST
RT1N441C 10N-K
H/PGND H/PGND
H/PL
H/PL
H/PR H/PR
FRONT_IRIN FIRIN
SWM5V SWM5V C4411
POWERKEY POWERKEY
100N-K
REDLED
REDLED
C4412
FLCLK FLCLK
FLDATA FLDATA
10/50
FLCE1 FLCE
NC
FLRST FLRST
GRNLED GRNLED
KEY3
FIL_CTRL FIL_CTRL
KEY2
NC
KEY1
AVR-S920
NC
R4413 R4417 R4474 R4481 R4483
MICDET MICDET 100 150 180 220 330
H/PDET H/PDET
AVR-X2300_X3300
B/PIRIN B/PIRIN
KEY1 KEY1 R4413 R4417 R4474 R4481 R4483
0 100 150 OPEN OPEN
KEY2
KEY2
KEY3 KEY3
ISELA ISELA
ISELB ISELB
VSELA VSELA
VSELB VSELB
D/MGND
D/MGND
AVR-S920 ONLY
HDMI DIGITAL CNT M7
TO N1017
AVR-X2300 PRESET ZONE2
STATUS
AVR-X3300 DOWN ON/OFF
QUICK ZONE2 PRESET TUNING
AVR-S920
GAME
SELECT1 ON/OFF DOWN UP
BKT4400
AVR-X2300_S920 ONLY
BKT4401 B/PIRIN
AVR-X3300 ONLY
RMC4400
R34FS9A R4414
10
Q4401
RT1P441C
R4409
1K OPTION_A
FIRIN
BKT4402
R4412
47K
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
dts A U D Y S S E Y TUNED STEREO R D S SLEEP
DIGITAL ANALOG S.BACK
6 7
Q4402 Q4403
R4422
2SC3052 2SC3052
100
R4423
R4420 100K R4425
39K 39K
R4500
F4401
Q4404
27K(1W)
6125FF500-R
KTC1027Y
F500mAL/125V D4401
Q4412
1N4007 R4429
R4428 C4423 KTC1027Y
C4419 OPEN
C4421 10K 1/50
OPEN
100/63
ZD4401
ZJ22B
C4420
C4422
Q4411
OPEN
1/50
ZD4402 RT1N141C
ZJ15B
FUSE OPEN PROBLEM(16/01/15)
Q4409
2SC3052
R4488
10K
Q4413
RT1N241C
MODEL AVR S920 AVR X2300 AVR X3300
AREA E3 E3 E2/E1C/K E3 E2/E1C
OPTION A X O X O O
R4440 0 OPEN 0 OPEN 0
R4441 OPEN 0 OPEN 0 OPEN
R4462 560 1.2K 560 1.2K 560
R4463 560 1.2K 560 1.2K 560
R4424 R4427 R4430 R4484 R4485 R4492 R4434 R4447
100 150 180 220 330 560 100 150
R4424 R4427 R4430 R4484 R4485 R4492 R4434 R4447
0 0 100 150 OPEN OPEN 0 100
AVR-S920 ONLY
QUICK QUICK ZONE2 QUICK QUICK
SELECT4 SELECT2 SELECT SELECT3 SELECT1
QUICK QUICK TUNING PRESET QUICK
STATUS MOVIE INFO DIMMER
PURE
SELECT2 SELECT4 MODE UP SELECT3
R4418
390
R4419
390
R4431
OPEN
R4432
OPEN
C4424
47N-K RT1N141C
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO STBY POWER
dB
MUTE
PCM Z2 CP4406
USB(MNA222T0201T)
DIG. ANA.
VBUS
-DATA
+DATA
GND
8 9 10 11 12 13 14 15 16 17
C4431 C4432
OPEN OPEN
MICDET
R4448
100K
A-7V
VH
C4426
R4465
47/16 C4449
OPEN 8
OPEN
7
MIC
IC4400:B
ZD4403
NJM4580CG
ZJ5.1B
R4468
C4434 C4435
OPEN
1/50
OPEN
ZD4404
ZJ5.1B
MICGND
C4433
1/50
A+7V
D/MGND
R4442 100
R4443 100
R4444 100
D/MGND
H/PDET
H/PDET
H/PL
H/PL
H/PGND
H/PGND
H/PR
H/PR
FLCE
FLCLK
FLDATA
R4493 R4494 R4495
180 220 330
R4493 R4494 R4495
150 180 OPEN
VSELB
VSELA
AVR-S920 ONLY
FUNCTION CNT B'D
PRESET
DIMMER
UP
TUNING ZONE2
BAND MUSIC
DOWN SELECT
CP4401 CP4402 CP4403
35237-07 35336-07 35336-07
D/MGND D/MGND
SWM3.3V SWM3.3V
ISELB ISELB
ISELA ISELA
Q4406
POWERKEY
POWERKEY POWERKEY
ISA1530AC1
STBY LED(R) STBY LED(R)
STBY LED(G) STBY LED(G)
Q4408
R4440
OPEN ISA1530AC1
R4433
10K
R4441 R4445
R4435 0 10K R4446
4K7 4K7
Q4405
Q4407
RT1N141C
STBY LED OPTION
MODEL AVR S920 AVR X2300
AREA E3 E3
LED4402 RED/GREEN(5PI) RED/WHITE(5PI)
32
FRONT 1/2
CN4402
USB B'D
CN4402
BD4411 CB05YTYH221
WIRE_6P
VBUS
BD4409
VBUS
0
-DATA
TO N1008
+DATA
4 3
OPEN GND
L4401
GND
1 2
BD4410
G4402
MIC B'D
R4467 R4470
100 OPEN
MICDET
BD4403
0
A-7V
5
C4447
1/50
R4452 R4455 100
6 4 3
100
1
R4482
2
OPEN
IC4400:A
R4454 R4456
NJM4580CG R4473 R4466
820 3K3
C4436 R4450
100K 2K2
47N-K 47K
R4453 18K
R4475 R4480
C4437 82P-J C4438
OPEN OPEN
100/10
MICGND
ZD4405
C4439
R4451 10/50 ZJ5.1B
1K
A+7V
H/P B'D
BD4401
0
C4457 OPEN
C4459 10N-100V(PEF)
D4403 LBAS16HT1G
D4405 LBAS16HT1G
BD4402
C4448
0
C4458 OPEN
100N-K
R4478 C4460
100 10N-100V(PEF)
D4404
LBAS16HT1G
JP4401
0
D4406 LBAS16HT1G
C4455
R4476
OPEN 1N-K
JP4402 C4456
R4477
0 OPEN 1N-K
ENCODER B'D
R4457 100
R4459 100 R4471 4K7
D/MGND
SWM3.3V
VSELB
VSELA
R4458 100 R4461 100 R4472 4K7
FUNCTION ENCODER B'D
FUNCTION ENCODER
SW4412 R4479
R4464
EC16B12SAAD4ZZZ 4K7
4K7
CP4405
35237-07
C4475 10N-K C4476 10N-K
R4489
C4445 C4450
100
470P-J 470P-J
ISELB
OPEN
C4446 C4451 OPEN
ISELA
ZD4408 OPEN ZD4409 OPEN
STBY LED OPTION
R4460
2K2
R4462
1K2
R4463 1K2
LED4402
ON/STBY
SW4411
AVR X3300
E2/E1C/K E3 E2/E1C
RED/GREEN(5PI) RED/WHITE(5PI) RED/GREEN(5PI)
JACK4400
MIC
JP4492
0
MICDET.
JP4493
0
MIC.
BD4407
0
C4462
100N-100V(PEF)
C4463
47N-100V(PEF)
C4452 OPEN
C4454 OPEN
D4408
LBAS16HT1G
D4410
LBAS16HT1G
G4401
G4400
JACK4401