Sch11_Dig_Main_Dac2 - Denon AVR-X4000 Service Manual

1 2 3
A
B
C
D
E
F
G
H
J
K
L
GND LINE POWER+ LINE POWER- LINE
M
1
2 3
4 5 6
TO E5 TO C7
5E 7C
D_AUDIO
C5471
C5472
C5473
C5474
C5475
C5476
C5477
C5478
C5479
C5480
C5481
C5482
C5483
DACFS
DACBCK
DACSB2/FH2/FW2
DACSW2
C5401 C5402
10/6.3V 1/10V
DACMCK R5401 33
MUTEFLAG2 R5402 1K
DACRST2 R5403 4.7K
DACMUTE
DACMDI
MD/SDA/DEMP
DACMC MC/SCL/FMT
DACMS2
MS/ADR0/RSV
TEST/ADR1/RSV
R5404 4.7K
MCU_DATA
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
4 5 6
7 8 9 10
0.1
0.1
1000P
1000P
OPEN
OPEN
1000P
1000P
1000P
1000P
OPEN
1000P
1000P
IC541
PCM1690DCAR
RSV2 RSV2
RSV1 VCC2 C5407
1/10V
RSV2 AGND2
RSV1 RSV2
RSV2 VOUT1-
LRCK VOUT1+
BCK VOUT2-
DIN1 VOUT2+
DIN2 VOUT3-
DIN3 VOUT3+
DIN4 VOUT4-
VDD VOUT4+
DGND VOUT5-
SCKI VOUT5+
RST VOUT6-
ZERO1 VOUT6+
ZERO2 VOUT7-
AMUTEI VOUT7+
AMUTEO VOUT8-
VOUT8+
RSV2
AGND1
C5406
VCOM
10/6.3V
MODE VCC1
DIGITAL VIDEO STBY POWER
7 8 9 10
140
11 12 13
R5417 150K
R5421 12K
SBL2/FHL2/FWL2
R5427
C5425
R5413 15K R5425 470 100
270P
R5411 15K R5423 C5429
100/16V
470
R5415
5 6 7 8
150K
C5491,C5492
AVRX4000 : OPEN
R5416 4 3 2 1
150K
C5430
100/16V
R5412 15K R5424
SBR2/FHR2/FWR2
470 R5428
C5426 100
R5414 15K R5426 470
270P
R5422 12K
R5418 150K
R5437 OPEN
R5441 22K
SW2
R5447
C5445 100
R5433 15K R5445 820
270P
R5443
R5431 15K
820
5 6 7 8
C5493,C5494
AVRX4000 : OPEN
4 3 2 1
11 12 13
14 15 16
A
B
F2
A+5V
A-7V
A+7V
C
DAGND
D
E
DASBL2/FHL2/FWL2
DASBR2/FHR2/FWR2
DASW2
F
G
H
J
K
L
M
SCHEMATIC DIAGRAMS (11/32)

SCH11_DIG_MAIN_DAC2

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