Sch30_Main Dac2 - Marantz SR7010 Service Manual
Av surround receiver
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Also See for SR7010:
- Owner's manual (377 pages) ,
- User manual (32 pages) ,
- Quick start manual (13 pages)
Table of Contents
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1
2
3
A
B
C
D
E
F
G
7J
DGND
H
DA3.3V
DACLRCK
1K
DACBCK
DACPCMASSIGN3
TO K1
DACPCMASSIGN2
DACPCMASSIGN1
DACMCK
9J
DACRST
TO J9
DZF2
J
DACDATA
DACCLK
DACMS
TO J7
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
C3307
C3309
C3311
MAIN_DAC2
47uF/50V(RA3)
47uF/50V(RA3)
47uF/50V(RA3)
C3308
C3310
C3306
0.1uF
0.1uF
0.1uF
DA3.3V
DACLRCK
DACBCK
36
35
34
33
32
31
30
29
28
27
26
25
AOUTR3P
AOUTL2P
37
24
DACPCMASSIGN3
C3305
38
AOUTL4P
AOUTR1P
23
R3304
DACPCMASSIGN2
39
AOUTL4N
AOUTR1N
22
47uF/50V(RA3)
40
VREFH4
VREFH1
21
OPEN
DACPCMASSIGN1
C33040.1uF
41
VREFL4
IC311
VREFL1
20
DA3.3V
AOUTR4N
AOUTL1N
DACMCK
42
19
C3302
47uF/50V(RA3)
AK4458VN
43
AOUTR4P
AOUTL1P
18
DACRST
C3301 0.1uF
44
LDOE
I2C
17
DZF2
45
TVDD
PS/CAD0_SPI
16
46
DVSS
CAD0_I2C/CSN/ DIF
15
C3303 1/50V
DACDATA
VDD18
CL/CCLK/TDM1
R3102
47
14
DACRST
48
PDN
SDA/CDTI/TDM0
13
DACCLK
1K
C3103
1
2
3
4
5
6
7
8
9
10 11 12
DACMS
50V/0.1uF
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
4
5
6
7
8
9
10
R3125
33K
R3123
4.7K
C3125
R3113
3.9K
R3121
180
680P
R3119
R3111
3.9K
(GRM21)
(GRM21)
180
5
6
7
4
3
2
R3120
R3112
3.9K
180
C3126
R3114
3.9K
R3122
180
(GRM21)
680P
(GRM21)
R3124
4.7K
R3126
33K
R3143
33K
R3141
4.7K
C3135
R3131
3.9K
R3139
180
680P
R3137
R3129
3.9K
(GRM21)
180
(GRM21)
5
6
7
4
3
2
R3138
R3130
3.9K
180
C3136
R3132
3.9K
R3140
180
(GRM21)
680P
(GRM21)
R3142
4.7K
R3144
33K
R3163
33K
R3161
4.7K
C3143
R3151
3.9K
R3159
180
680P
R3157
R3149
3.9K
(GRM21)
(GRM21)
180
5
6
7
4
3
2
R3150
3.9K
R3158
180
C3144
R3152
3.9K
R3160
180
(GRM21)
680P
(GRM21)
R3162
4.7K
R3164
33K
MAIN_DAC2
STBY POWER
8
9
10
167
11
12
13
3K
TO K3
ASSIGNR1
R3127
100
C3129
220/16V(RA3)
8
1
C3130
220/16V(RA3)
ASSIGNL1
R3128
100
5K
ASSIGNR2
R3145
100
4K
8
1
ASSIGNL2
R3147
100
ASSIGNR3
R3165
100
8
1
ASSIGNL3
R3166
100
SCHEMATIC DIAGRAMS (30/39)
SCH30_MAIN DAC2
11
12
13
14
15
16
A
B
C
A+5V
A-7V
A+7V
DAGND
D
E
TO K5
DAASSIGNR1
F
DAASSIGNL1
DAASSIGNR2
DAASSIGNL2
DAASSIGNR3
DAASSIGNL3
TO K4
G
H
J
K
L
M
14
15
16
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