Sch27_Main Dac2 - Denon AVR-X3200W Service Manual

1 2 3
A
B
C
D
E
F
G
5H
DGND
H
DA3.3V
DACLRCK
DACBCK
DACPCMASSIGN2
DACPCMASSIGN1
DACMCK
DACRST
DZF2
J
DACDATA
DACCLK
DACMS
TO H5
K
L
M
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
1
2 3
4 5 6 7
C3147 0.1uF
C3148 0.1uF
C3149 1000pF
C3150 1000pF
C3151 OPEN
C3152
OPEN
C3153 0.1uF
C3154 0.1uF
C3155 1000pF
C3156 1000pF
IC311
PCM1690DCAR
RSV2 RSV2
C3107
RSV1 VCC2
RSV2 AGND2
10V/1uF
RSV1 RSV2
RSV2 VOUT1-
LRCK VOUT1+
BCK VOUT2-
DIN1 VOUT2+
DIN2 VOUT3-
DIN3 VOUT3+
DIN4 VOUT4-
C3101 C3102
VDD VOUT4+
DGND VOUT5-
6.3V/10uF 10V/1uF
R3101 33 SCKI VOUT5+
R3102
RST VOUT6-
1K
C3103
ZERO1 VOUT6+
50V/0.1uF
ZERO2 VOUT7-
R3103
AMUTEI VOUT7+
4.7K
AMUTEO VOUT8-
MD/SDA/DEMP VOUT8+
MC/SCL/FMT RSV2
MS/ADR0/RSV AGND1
C3104
TEST/ADR1/RSV VCOM
R3104 220/10V
MODE VCC1
4.7K
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
4 5 6 7
8 9 10
R3125
150K
R3123 12K
C3125
R3113 15K R3121 470
270P
R3119
R3111 15K (GRM21)
470
(GRM21)
R3115
5 6 7
150K
R3116 4 3 2
150K
R3120
R3112 15K
470
C3126
R3114 15K R3122 470
(GRM21) 270P
(GRM21)
R3124 12K
R3126 150K
R3143 150K
R3141 12K
C3135
R3131 15K R3139 470
270P
R3137
R3129 15K (GRM21)
(GRM21) 470
R3133
5 6 7
150K
R3134 4 3 2
150K
R3130 15K R3138
470
C3136
R3132 15K R3140 470
(GRM21) 270P
(GRM21)
R3142 12K
R3144 150K
STBY POWER
8 9 10
152
11 12 13
ASSIGNL1
R3127
100
C3129
470/16V
8
1
C3130
470/16V
ASSIGNR1
R3128
100
ASSIGNL2
R3145
100
8
1
ASSIGNR2
R3147
100
OPEN
SCHEMATIC DIAGRAMS (27/33)

SCH27_MAIN DAC2

11 12 13
14 15 16
A
B
C
8H
A+5V
TO H8
A-7V
A+7V
DAGND
D
E
6H
DAASSIGNL1
F
DAASSIGNR1
TO H6
DAASSIGNL2
DAASSIGNR2
G
H
J
K
L
M
14 15 16