Marantz SR7010, Руководство по обслуживанию

Страница: 149 / 237

SCHEMATIC DIAGRAMS (12/39)
SCH12_ADC
STBY POWER GND LINE POWER- LINE POWER+ LINE DIGITAL AUDIO ANALOG AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
TO AUDIO PLD TO MAIN CPU
T
O
D
IG
IT
A
L
C
O
NN
EC
T
(PAGE 7_A3) (PAGE 3_C6)
(P
A
G
E
1_
D
4)
SD
T
0
LR
C
K
M
C
LK
SC
LK
PD
N
D
IF
C
K
S2
C
K
S0
A
IN
R
A
IN
L
C
K
S1
V
C
O
M
A
GN
D
V
A
V
D
D
GN
D
TO DIR
(PAGE 6_C5)
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
IC306
AK5358BET
C
304
5
4.
7/
6.
3V
C
304
6
4.
7/
6.
3V
C
304
7
1/
10
V
C
304
8
1/
10
V
C3049
10/16V
C
305
1
4700
P
R
308
9
100
K
R3093
0
R3095
OPEN
R
309
1
O
PE
N
C3050
10/16V
C
305
3
4700
P
R
309
0
100
K
R3094
0
R3096
OPEN
R
309
2
O
PE
N
R3087
33
R3088
1K
C3054
1000P
C3055 0.1
C3056 0.1
C3057 1000P
C3058 1000P
C3061 1000P
C3062 1000P
C3063 1000P
C3064 1000P
C3066 1000P
C3067 1000P
C3068 1000P
C3069 1000P
C3070 1000P
C3071 1000P
C3072 1000P
C3073 1000P
R
308
5
O
PE
N
R
308
6
O
PE
N
ADINL
ADINR
A
D
C
A
D
C
R
ST
D
GN
D
A
+
5V
A+5V
DAGND
D
A
T
AA
D
D
IR
A
D
LR
C
K
D
IR
A
D
B
C
K
D
IR
A
D
M
C
K
DIRADLRCK
DIRADMCK
DIRADBCK
D
IR
A
D
M
C
K
D
IR
A
D
B
C
K
D
IR
A
D
LR
C
K
D
A
T
AA
D
A
D
IN
L_
A
D
IN
A
D
IN
R
_A
D
IN
D
A
GN
D
2A
TO A2
2D
TO D2
0F
TO F0
1G
TO G1
149
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16