Marantz PM7000N, Service Manual

Page: 12 / 64

SCH04 NETWORK
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
VCC
RST
SCL
NC NC
NC
SDA
GND IN
GND
EN FLAG#
ILIM
OUT
OE
1
OE
2
TO
P
LD
S
HEE
T
LEGO5V
NET3.3V
NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC
TO
M
CU
S
H
EE
T
TO
M
CU
S
H
EE
T
NETWORK PART
FROM LEGO MODULE
80 Pin CONNECTOR
42 Pin CONNECTOR 1.
O
PE
N
2.
O
PE
N
3.
O
PE
N
4.
L
EG
O
5V
5.
L
EG
O
5V
6.
L
EG
O
5V
7.
A
IO
S4_
M
CL
K_
I2
S_
0
8.
A
IO
S4_
SP
D
IF
_O
UT
9.
GN
D
10
. GN
D
11
. A
IO
S4_
NE
T_
I2
S0_
LR
CK
O
UT
12
. A
IO
S4_
PL
D
_N
ET
_I
2S
0_
D
AT
A
13
. A
IO
S4_
NE
T_
I2
S0_
BC
LK
O
UT
14
. A
IO
S4_
NE
T_
I2
S0_
D
O
UT
15
. GN
D
16
. GN
D
17
. A
IO
S4_
NE
T_
TD
M
_F
SI
N
18
. A
IO
S4_
PL
D
_N
ET
_T
D
M
_D
AT
A
19
. A
IO
S4_
NE
T_
TD
M
_B
CK
IN
20
. A
IO
S4_
NE
T_
TD
M
_D
O
UT
21
. GN
D
22
. GN
D
23
. A
IO
S4_
PL
D
_N
ET
_I
2S
2_
LR
CK
24
. A
IO
S4_
PL
D
_N
ET
_I
2S
2_
D
AT
A
25
. A
IO
S4_
PL
D
_N
ET
_I
2S
2_
BC
K
26
. A
IO
S4_
NE
T_
PL
D
_I
2S
2_
D
AT
A
27
. GN
D
28
. GN
D
29
. A
IO
S4_
NE
T_
SD
A0
30
. A
IO
S4_
NE
T_
US
BD
-
31
. A
IO
S4_
NE
T_
SC
L0
32
. A
IO
S4_
NE
T_
US
BD
+
33
. GN
D
34
. GN
D
35
. A
IO
S4_
NE
T_
SD
A1
36
. A
IO
S4_
ET
H
ER
_T
X-
37
. A
IO
S4_
NE
T_
SC
L1
38
. A
IO
S4_
ET
H
ER
_T
X+
39
. O
PE
N
40
. A
IO
S4_
ET
H
ER
_R
X
41
. O
PE
N
42
. A
IO
S4_
RX
I_
P
43
. GN
D
44
. GN
D
45
. O
PE
N
46
. O
PE
N
47
. A
IO
S4_
E_
RX
D
_M
IE
O
48
. A
IO
S4_
E_
CT
S_
M
IE
O
49
. A
IO
S4_
E_
TX
D
_M
O
EI
50
. A
IO
S_
E_
RT
S_
M
O
EI
51
. A
IO
S4_
US
BV
BU
SD
RV
52
. O
PE
N
53
. A
IO
S4_
US
B_
NO
C
54
. A
IO
S4_
W
AK
EU
P
55
. A
IO
S4_
ST
BY
_S
TA
TU
S
56
. A
IO
S4_
NE
T_
GP
IO
_0
5
57
. O
PE
N
58
. A
IO
S4_
CP
_R
ST
59
. O
PE
N
60
. A
IO
S4_
PL
D
_C
O
NF
_T
D
I
61
. O
PE
N
62
. A
IO
S4_
PL
D
_C
O
NF
_T
D
O
63
. O
PE
N
64
. A
IO
S4_
PL
D
_C
O
NF
_T
CK
65
. O
PE
N
66
. A
IO
S4_
PL
D
_C
O
NF
_T
M
S
67
. O
PE
N
68
. D
GN
D
69
. O
PE
N
70
. A
IO
S4_
NE
T_
GP
IO
_1
9
71
. N
ET
_F
AC
T_
RS
T
72
. A
IO
S4_
NE
T_
GP
IO
_2
1
73
. D
GN
D
74
. A
IO
S4_
NE
T_
FA
CT
_R
ST
75
. D
GN
D
76
.
77
.
78
.
79
.
80
. O
PE
N
1.
O
PE
N
2.
GN
D
3.
GN
D
4.
O
PE
N
5.
O
PE
N
6.
O
PE
N
7.
GN
D
8.
O
PE
N
9.
O
PE
N
10
. O
PE
N
11
. O
PE
N
12
. O
PE
N
13
. O
PE
N
14
. O
PE
N
15
. O
PE
N
16
. O
PE
N
17
. O
PE
N
18
. O
PE
N
19
. O
PE
N
20
. GN
D
21
. O
PE
N
22
. O
PE
N
23
. O
PE
N
24
. O
PE
N
25
. O
PE
N
26
. O
PE
N
27
. O
PE
N
28
. O
PE
N
29
. O
PE
N
30
. O
PE
N
31
. O
PE
N
32
. O
PE
N
33
. GN
D
34
. GN
D
35
. O
PE
N
36
. O
PE
N
37
. O
PE
N
38
. O
PE
N
39
. O
PE
N
40
. O
PE
N
41
. O
PE
N
42
. O
PE
N
VBUS
-DATA
+DATA
DGND
NE
T3
.3
V
2019-01-16
2019-01-16
2019-01-16
6 5 4
3
2 1
Q115
TPC6111
Q114
KRC102S
R548
10K
R547
10K
C359
50V/0.1uF
L115
120R/200m A
C
36
0
50
V
/0
.1
u
F
C
36
1
50
V
/0
.1
u
F
C
36
2
50
V
/1000
p
F
R546 10
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 3
4 2
1
CN111
CJP42GA370ZU
66
65 63
64
61
62 32
31
34
33 35
36
37
38
39
40
41
42 44
43 45
46 56
55 53
54 52
51
50
49
48
47
58
57
60
59 29
30
27
28
17
18
19
20
21
22 24
23 25
26 16
15 13
14 12
11
10
9
8
7
6
5 3
4
1
2
79
80
77
78
75
76
73
74
71
72
69
70
67
68
CN110
CJP80GA370ZU
R
48
3
10
0
R
48
5
3
3
R
47
7
O
P
E
N
R
47
8
O
P
E
N
R
47
9
O
P
E
N
R
48
0
O
P
E
N
R
48
1
O
P
E
N
R
48
2
O
P
E
N
C
36
3
50
V
/0
.1
u
F
C
36
4
50
V
/0
.1
u
F
C
36
5
50
V
/0
.1
u
F
C
36
6
50
V
/0
.1
u
F
C
36
7
6
.3
V
/220
u
F/
P
C
K
C
36
8
O
P
E
N
6 5 4
3 2 1
Q117
TPC6111
Q116
KRC102S
R572
10K
R573
10K
C369
50V/0.1uF
L116
120R/200m A
C
37
0
50
V
/0
.1
u
F
C
37
1
50
V
/0
.1
u
F
C
37
2
50
V
/1000
p
F
R571
10
9
8
7
6
5 4
3
2
1
IC120 23671011050AS_DM
C374 OPEN
C376 50V/1000pF
R607 2.2K R608 2.2K
R
63
2
4
.7
K
6
5
4 3
2
1
1
2
3 4
5
6
IC119
CVINCP380H MU15AATBG
R605 10K
R
62
9
O
P
E
N
R
62
8
O
P
E
N
R
63
1
10
K
C
38
5
25
V
/1
u
F
C
38
4
25
V
/1
u
F
L121
120R/200m A
1 2
3 4
L120
OPEN
4
3
2
1
R603 0x2
10
9
8
7
6
5
4
3
2
1
JK
10
5
1 2
3 4
L125
C
38
8
O
P
E
N
C
38
9
O
P
E
N
1 2
3 4
L126
L13
0
O
P
E
N
L12
9
O
P
E
N
L12
8
O
P
E
N
L12
7
O
P
E
N
C
39
4
O
P
E
N
C
39
2
0
13 14 20 19 18 17 16 15 12 11
10 9 8 7 6 5 4 3 2 1
IC
11
8
S
N
74
LV
C
244
A
P
W
R
L122
OPEN
L123
OPEN
L124
OPEN
R
48
4
0
R
57
4
O
P
E
N
R
54
9
O
P
E
N
R
60
0
3
3
R
59
4
3
3
R
59
5
3
3
R
59
6
3
3
R
59
7
3
3
R
59
8
3
3
R
59
9
3
3
R
61
3
3
3
R
61
4
3
3
R
61
5
3
3
R
61
6
3
3
R
61
7
3
3
R
61
8
3
3
R
61
9
3
3
R
48
6
3
3
R
48
7
3
3
R
48
9
3
3
R
49
1
3
3
R
49
2
3
3
R
49
3
0
R
49
4
0
R
49
5
0
R
49
6
3
3
R
49
7
3
3
R
49
8
3
3
R
49
9
3
3
R
50
0
3
3
R
50
1
3
3
R
50
2
3
3
R
50
3
3
3
R
50
4
3
3
R
50
5
3
3
R
50
6
3
3
R
50
7
0
R
50
8
0
R
50
9
3
3
R
51
0
3
3
R
51
1
3
3
R
51
2
3
3
R
51
3
3
3
R
51
4
3
3
R
51
5
3
3
R
51
6
3
3
R
51
7
3
3
R
51
8
0
R
51
9
0
R
52
0
3
3
R
52
1
3
3
R
52
2
3
3
R
52
3
3
3
R
52
4
3
3
R
52
5
3
3
R
52
6
3
3
R
52
7
3
3
R
52
8
O
P
E
N
R
52
9
3
3
R
53
1
3
3
R
53
0
10
K
R
53
2
10
K
R
53
3
0
R
53
4
0
R
53
5
0
R
53
6
0
R
53
7
O
P
E
N
R591 OPEN
C
37
3
50
V
/0
.1
u
F
L117
84pF/1000Mohm
L118
84pF/1000Mohm
L119
84pF/1000Mohm
R593 OPEN
R601 OPEN
R602
OPEN
R620 0
R621 0
R622 0
R590 OPEN
R633 OPEN
R634 OPEN
R635 OPEN
R592 OPEN
R
48
8
0
R
55
0
O
P
E
N
R
57
5
O
P
E
N
R
49
0
0
R
57
6
10
K
R
57
8
10
K
R
57
7
10
K
R
55
1
10
K
R
57
9
O
P
E
N
R
55
2
10
K
R
58
0
O
P
E
N
R
55
3
10
K
R
58
2
O
P
E
N
R
55
4
O
P
E
N
R
58
6
O
P
E
N
R
58
4
O
P
E
N
R
58
5
O
P
E
N
R
58
3
47
K
R
58
1
47
K
R
55
5
O
P
E
N
R
58
7
47
K
R
55
6
10
K
R
55
7
10
K
R
55
8
10
K
R
55
9
10
K
R
56
0
10
K
R
56
1
10
K
R
56
3
10
K
R
56
2
10
K
R
56
6
10
K
R
56
8
10
K
R
57
0
10
K
R
56
4
33
K
R
58
8
O
P
E
N
R
56
5
30
0
R
56
7
3
.9
K
R
56
9
1
.8
K
R
58
9
56
K
SW 105
BK101
VMD1A960
BK102
VMD1A960
BK103
VMD1A960
BK104
VMD1A960
R
53
8
O
P
E
N
R
53
9
O
P
E
N
R
54
0
O
P
E
N
R
54
1
O
P
E
N
R
54
2
O
P
E
N
R
54
3
O
P
E
N
R
54
4
O
P
E
N
R
54
5
O
P
E
N
R609 0
R611 0
R610 OPEN
R612 OPEN
C375 16V/0.1uF
C
38
7
16
V
/0
.1
u
F
C
38
6
16
V
/0
.1
u
F
R630 0
R
60
6
0
C
38
3
16
V
/0
.1
u
F
C
38
2
16
V
/0
.1
u
F
C
39
1
0
C
39
0
0
C
39
3
50
V
/0
.022
u
F
4
3
2
1
JK104
CJJ9X041ZD
D
10
9
O
P
E
N
C
38
1
6
.3
V
/220
u
F/
P
C
K
R623 0
R624 0
R625 0
R
62
6
0
C
38
0
16
V
/0
.1
u
F
R
62
7
2
.2
K
C
37
8
0
C
37
7
0
C
37
9
0
C401
16V/0.1uF
C399
16V/0.1uF
C397
16V/0.1uF
C395
16V/0.1uF
C402
16V/0.1uF
C400
16V/0.1uF
C398
16V/0.1uF
C396
16V/0.1uF
LE
G
O
5
V
N
E
T
3
V
3
P
5
V
_
D
_
U
S
B
1
U
S
B
_
N
O
C
U
S
B
V
B
U
S
D
R
V
P
LD
_
T
D
O
P
LD
_
T
D
I
P
LD
_
T
M
S
P
LD
_
T
C
K
N
E
T
_
R
S
T
E
_
C
T
S
E
_
R
T
S
E
_
R
X
D
E
_
T
X
D
C411 50V/1000pF C412 50V/1000pF
C413
50V/1000pF C414 50V/1000pF
C415
50V/1000pF
C416
50V/1000pF
C417
50V/1000pF
C418
50V/1000pF
C
42
0
25
V
/100
u
F/
R
FO
DGND
P5V_NET
NET_PLD_MCK
NET_PLD_SPDIF
PLD_NET_TDM_FS_SL
PLD_NET_I2S0_DATA
PLD_NET_TDM_BCK_SL
NET_PLD_TDM_BCK
NET_PLD_TDM_FS
NET_PLD_TDM_DATA
NET_PLD_TDM_DATA_SL
NET_PLD_I2S0_LRCK
NET_PLD_I2S0_BCK
NET_PLD_I2S0_DATA
P3V3_UCOM
PLD_NET_TDM_DATA
PLD_NET_I2S2_LRCK
PLD_NET_I2S2_DATA
PLD_NET_I2S2_BCK
NET_PLD_I2S2_DATA
E_RXD_MIEO
E_CTS_MIEO
E_TXD_MOEI
E_RTS_MOEI
AIOS4_W AKEUP
AIOS4_STBY_STATUS
L_PLD_CONF_TDI
L_PLD_CONF_TDO
L_PLD_CONF_TCK
L_PLD_CONF_TMS
NET_GPIO_19
NET_FACT_RST
NET_GPIO_21
NET_GPIO_05
P5V_D_USB
NET5V_POW ER
NET3V3_POW ER
DGND
CH GND
CH GND
DGND
CH GND
DGND
CH GND
DGND
CH GND
DGND
CH GND
DGND
CH GND
DGND
CH GND
DGND
CH GND
0A
TO A0
3A
TO A3
8A
TO A8
9A
TO A9
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
12