![Marantz SR6006/K1B Service Manual Download Page 144](http://html1.mh-extra.com/html/marantz/sr6006-k1b/sr6006-k1b_service-manual_1725764144.webp)
144
DIGITAL AUDIO SIGINAL LINE
DIR 1
R
X
O
U
T
R
X
0
R
X
1
R
X
2
R
X
3
D
G
N
D
D
V
D
D
R
X
4
R
X
5
/
V
T
R
X
6
/
U
P
D
V
D
D
D
G
N
D
LPF
AVDD
AGND
RMCK
DGND
DVDD
RBCK
SDIN
SLRCK
SBCK
RDATA
RLRCK
D
G
N
D
D
V
D
D
X
M
C
K
X
O
U
T
X
I
N
D
V
D
D
D
G
N
D
E
M
P
H
A
/
U
O
_
A
U
D
I
O
/
V
O
_
C
K
S
T
_
I
N
T
R
E
R
R
DO
DI
CE
CL
XMODE
DGND
DVDD
TMCK
TBCK
TLRCK
TXO
TDATA
DIR 4
R
X
O
U
T
R
X
0
R
X
1
R
X
2
R
X
3
D
G
N
D
D
V
D
D
R
X
4
R
X
5
/
V
T
R
X
6
/
U
P
D
V
D
D
D
G
N
D
LPF
AVDD
AGND
RMCK
DGND
DVDD
RBCK
SDIN
SLRCK
SBCK
RDATA
RLRCK
D
G
N
D
D
V
D
D
X
M
C
K
X
O
U
T
X
I
N
D
V
D
D
D
G
N
D
E
M
P
H
A
/
U
O
_
A
U
D
I
O
/
V
O
_
C
K
S
T
_
I
N
T
R
E
R
R
DO
DI
CE
CL
XMODE
DGND
DVDD
TMCK
TBCK
TLRCK
TXO
TDATA
DIR 5
R
X
O
U
T
R
X
0
R
X
1
R
X
2
R
X
3
D
G
N
D
D
V
D
D
R
X
4
R
X
5
/
V
T
R
X
6
/
U
P
D
V
D
D
D
G
N
D
LPF
AVDD
AGND
RMCK
DGND
DVDD
RBCK
SDIN
SLRCK
SBCK
RDATA
RLRCK
D
G
N
D
D
V
D
D
X
M
C
K
X
O
U
T
X
I
N
D
V
D
D
D
G
N
D
E
M
P
H
A
/
U
O
_
A
U
D
I
O
/
V
O
_
C
K
S
T
_
I
N
T
R
E
R
R
DO
DI
CE
CL
XMODE
DGND
DVDD
TMCK
TBCK
TLRCK
TXO
TDATA
T
O
S
U
B
C
P
U
T
O
A
U
D
I
O
P
L
D
COAX1
COAX2
OPT1
OPT2
ZONE1
ZONE2
ZONE3
P
A
G
E
1
7/29
P
A
G
E
2
0
/
2
9
FCX-04
1
2
3
OUT
GND
VCC
R
X
JK402
TORX147L
1
2
3
OUT
GND
VCC
R
X
JK403
TORX147L
48
47
46
45
44
43
42
41
40
39
38
37
36 35 34 33 32 31 30 29 28 27 26 25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC403
LC89058W-E
R
4
0
0
1
1
5
0
C
4
0
0
1
o
p
e
n
R
4
0
0
3
1
5
0
D
4
0
0
1
O
P
E
N
R
4
0
0
2
1
5
0
C
4
0
0
2
o
p
e
n
R
4
0
0
4
1
5
0
D
4
0
0
2
O
P
E
N
C4003
0.01
C4004
0.01
R4005
470
R4006
470
C4007
0.1
C4008
0.1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I
C
4
0
1
T
C
7
4
V
H
C
U
0
4
F
T
R4012
47K
R4028
33
R4027
33
R4013
47K
R4014
330K
R4011
330K
R4008
OPEN
R4007
OPEN
R4009
OPEN
R4010
OPEN
C
4
0
0
6
0
.
1
C4009
0.01
C4010
0.01
R4029
33
R4030
33
R4018
OPEN
R4019
OPEN
R4020
OPEN
R4021
OPEN
C
4
0
0
5
0
.
1
C
4
0
2
4
0
.
1
C
4
0
2
3
1
2
P
C
4
0
2
2
1
2
P
R
4
0
3
5
8
2
0
R4034
1M
C
4
0
2
1
0
.
1
C
4
0
2
0
1
0
/
6
.
3
C
4
0
1
9
o
p
e
n
C
4
0
1
8
1
0
0
0
P
R4033
33
C4017
0.1
C4016
0.1
R
4
0
3
2
2
2
0
C
4
0
1
4
0
.
1
C
4
0
1
5
0
.
0
2
2
C
4
0
1
3
0
.
1
C
4
0
1
2
0
.
1
C4026
0.1
R4037
33
R4036 3.3K
R4038
1K
C
4
0
2
5
0
.
1
48
47
46
45
44
43
42
41
40
39
38
37
36 35 34 33 32 31 30 29 28 27 26 25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC404
LC89058W-E
C
4
0
3
5
0
.
1
C
4
0
3
4
0
.
1
C
4
0
3
3
1
0
0
0
P
C4032
0.1
C4031
0.1
C
4
0
2
8
0
.
1
C
4
0
2
7
0
.
1
C4037
0.1
R4040
33
R4041
1K
C
4
0
3
6
0
.
1
R
4
0
3
9
2
2
0
C
4
0
2
9
0
.
1
C
4
0
3
0
0
.
0
2
2
48
47
46
45
44
43
42
41
40
39
38
37
36 35 34 33 32 31 30 29 28 27 26 25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC405
LC89058W-E
C
4
0
4
6
0
.
1
C
4
0
4
5
0
.
1
C
4
0
4
4
1
0
0
0
P
C4043
0.1
C4042
0.1
C
4
0
3
9
0
.
1
C
4
0
3
8
0
.
1
C4048
0.1
R4043
33
R4044
1K
C
4
0
4
7
0
.
1
R
4
0
4
2
2
2
0
C
4
0
4
0
0
.
1 C
4
0
4
1
0
.
0
2
2
1
2
3
4
RN403
33 X 2
1
2
3
4
RN402
33 X 2
1
2
3
4
RN401
33 X 2
1
2
3
4
RN406
33 X 2
1
2
3
4
RN405
33 X 2
1
2
3
4
RN409
33 X 2
1
2
3
4
RN408
33 X 2
1
2
3
4
5
6
7
8
R
N
4
0
4
1
0
K
X
4
1
2
3
4
5
6
7
8
R
N
4
0
7
1
0
K
X
4
1
2
3
4
5
6
7
8
R
N
4
1
0
1
0
K
X
4
T
1
9
0
T
1
9
1
T
1
9
2
T
1
9
3
1
2
3
4
X4001
24.576MHz
JK401
RCA-215A-11 (MZ)
RCA-215A-00-01 (DE)
C
4
1
7
1
1
0
0
0
P
C
4
1
7
2
1
0
0
0
P
C4173 1000P
C4174
1000P
C4175 1000P
AUDIO5
C1
C2
O1
O2
256_1
SLRCK1
SBCK1
DATADIR1
FSDIR1
64FSDIR1
256FSDIR1
D
Z
1
.
DIR1PERR
AUDIO1
DIRDOUT
DIRDIN
DIRCE
DIRCLK
DIRRST1
AUDIO4
D
Z
2
.
DATADIR4
FSDIR4
64FSDIR4
256FSDIR4
DIRDOUT
DEMZ2
DIR4PERR
DIRDIN
DIRCE4
DIRCLK
DIRRST2
256_1
DIRDOUT
DIRDIN
DIRCE4
DIRCLK
DIRRST3
256_1
DATADIR5
FSDIR5
64FSDIR5
256FSDIR5
DEMZ3
DIR5PERR
D
Z
3
.
DIRRST1
DIRRST2
DIRRST3
DIRDOUT
DIRDIN
DIRCE
DIRCE4
DIRCLK
DIRRST1
DIRRST2
DIRRST3
DIRDOUT
256_1
SLRCK1
SBCK1
DATADIR1
DATADIR4
DATADIR5
FSDIR1
FSDIR4
FSDIR5
64FSDIR1
64FSDIR4
64FSDIR5
256FSDIR1
256FSDIR4
256FSDIR5
SBCK1
DATADIR1
DATADIR4
DATADIR5
FSDIR1
FSDIR4
FSDIR5
64FSDIR1
64FSDIR4
64FSDIR5
256FSDIR1
256FSDIR4
256FSDIR5
DATAAD
DZ1.
DZ2.
DZ3.
DZ1.
DZ2.
DZ3.
C1
C2
O1
O2
AUDIO1
DIR1PERR
DIR4PERR
DIR5PERR
DEMZ2
DEMZ3
256_1
DEMZ2
DEMZ3
DIR1PERR
DIR4PERR
DIR5PERR
DA3.3V
DGND
DATAAD
DATAAD
DIRDIN
SLRCK1
C1
C2
O1
O2
AUDIO1
DIRCE
DIRCE4
DIRCLK
STBY POWER
GND
POWER +
POWER -
8
7
6
5
4
3
2
1
A
B
C
D
E
F
s
SCHEMATIC DIAGRAMS (19/29)
DIGITAL UNIT (6/16)
Summary of Contents for SR6006/K1B
Page 14: ...14 3 Disconnect the connector wire Remove the screws 4 Remove the screws CN931...
Page 60: ...Personal notes Personal notes 60...
Page 81: ...81 I2C communication wave form CH1 CLK CH1 DATA...
Page 157: ...157 Personal notes Personal notes...
Page 167: ...167 R5F3650KNFB HDMI IC231...
Page 179: ...179 MX29LV160DBTI 70G HDMI IC410 MX29LV160DBTI 70G Block Diagram...
Page 180: ...180 AK4424ET HDMI IC455 IC457 AK4424ET Block Diagram...
Page 181: ...181 AK5358BET HDMI IC451 AK5358BET Pin Function...
Page 185: ...185 W9825G6JH 6 HDMI IC392 W9825G6JH 6 Pin Function...
Page 192: ...192 NJW1194A AUDIO IC484 IC489 BLOCK DIAGRAM...
Page 193: ...193 2 FL DISPLAY VFD GP1261AI FRONT Z1002 PIN CONNECTION PATTERN DETAIL...
Page 225: ...225 Personal notes...