Marantz PMD580, Service Manual

Page: 15 / 68

7. SCHEMATIC DIAGRAM
AMUTEC
8420_INT
TP49
0
R073
MUTE_OUT
DAN202K
D007
1
2
3
SN74LV04APW
Q010
3 4
OPEN
R087
D GND
1 2k
R074
TPF150
TPF151
OPEN
C040
TALLY_MUTE
TPF152
0
R402
SN74LV125APW
Q005
5 6
4
Q406
DTA114TUA T106
+3VU
+3 3VD
OPEN
D009
1
2
3
+3 3VD
OPEN
D008
1
2
3
+3 3VD
OPEN
R072
OPEN
R075
D GND
D GND
0
R076
DTC114EK
Q401
47k
R403
D GND
D GND
SN74LV04APW
Q010
5 6
0
R448
100u/6
C004
+1 8V
680
R020
D001
OPEN
12
680
R005
TPF143
D GND
680
R011
TPF22
UDZSTE
3 6B
D006
S001
OPEN
1
3
0
R003
1k
R024
NJM2387DL2
Q003
VIN
1
GND
5
CTL 2 ADJ
4
VOUT
3
OPEN
C016
D003
OPEN
12
1k
R021
+3 3VD
TPF10
POFF_IN
+3 3VD
TPF03
1k
R019
TPF01
0 1u
C001
1k
R013
+5V PANEL
100u/6
C002
D GND
100u/6
C007
1k
R012
1k
R006
TPF08
0
R451
1k
R010
100
R018
10k
R044
D004
OPEN
12
0
R450
330
R017
TPF144
0 1u
C011
D GND
0 1u
C012
TPF06
1u
C003
0 1u
C005
0 1u
C423
+3 3VC
0 1u
C013
D GND
0 1u
C008
0 1u
C014
0 1u
C424
47k
R031
10k
R015
C425
0 01u 0
1u
C017
10k
R004
0
R014
47k
R030
10k
R009
OPEN
Q007
+3 3VD
+5V
TPF142
D GND
47k
R029
NJM2387DL2
Q004
VIN
1
GND
5
CTL
2
ADJ 4
VOUT
3
100u/6
C006
0
RU74
D GND
D002
OPEN
12
TPF04
D GND
4 7
R007
+3 3VD
+5V
47k
R001
TPF147
TPF09
TPF02
+5V_I/O
100k
R039
100u/16
C018
NJM2387DL2
Q002
VIN
1
GND
5
CTL 2 ADJ
4
VOUT
3
100k
R036
TPF145
100k
R032
100k
R034
D GND
SN74LV125APW
Q005
2 3
1
VDD3 3V
NJM2387DL2
Q001
VIN
1
GND
5
CTL 2 ADJ 4
VOUT
3
FG 4
D GND
FG 1
D GND
FG 2
D GND
FG 5
D GND
D GND
FG 3
0
R288
0
R289
0
R290
0
R291
0
R292
0
R293
0
R294
0
R295
0
R296
0
R297
CF_POWER
4271_RST
SDA
ESCLK
ELRCK
EMCLK
ESDI0
ESDI1
SDI_SEL
MCLK_SEL
ESDOUT
OMCK_SEL
SPCLK
8420_RST
+3.3VD
+5VD
+5VD
D GND
TPU02 TPU04 TPU06 TPU08 TPU10 TPU12
TPU17
TPU14
TPU01 TPU03 TPU05 TPU07 TPU11 TPU09 TPU13 TPU15
CODEC/CPU_MUTE
POWER_OFF_EN
CPU_MODE
AES/SPDIF
TPU16
Q020
MT48LC32M16A
VSSQ
12
VDD
1
VDD
14
VDD
27
VDDQ
3
VSSQ
6
VSS
54
VSS
41
VDDQ
9
VSSQ
46
VDDQ
43
VSS
28
VDDQ
49
VSSQ
52
D GND
+3 3VC
0.1u
C052
0.1u
C051
0.1u
C053
0.1u
C054
0
1u
C055
0
1u
C056
0
1u
C057
0.1u
C058
D GND
D GND
0.1u
C059
Q021
MT48LC32M16A
VSSQ
12
VDD
1
VDD
14
VDD
27
VDDQ
3
VSSQ
6
VSS
54
VSS
41
VDDQ
9
VSSQ
46
VDDQ
43
VSS
28
VDDQ
49
VSSQ
52
0.1u
C062
D GND
D GND
0.1u
C060
0.1u
C067
0.1u
C063
+3 3VC
0.1u
C064
0.1u
C061
D GND
0.1u
C066
Q015
GND
7
VCC
14
+3 3VD
D GND
0.1u
C403
+3 3VD
D GND
Q404
GND
10
VCC
20
0.1u
C197
0.1u
C195
+3 3VD
D GND
Q402
GND
10
VCC
20
D GND
0.1u
C196
Q403
GND
10
VCC
20
+3 3VD
+3 3VD
D GND
Q036
GND
7
VCC
14
0.1u C178
D GND
Q005
GND
7
VCC
14
+3 3VD
0.1u C177
Q037
GND
8
VCC
16
+3 3VD
0.1u C175
D GND
Q038
GND
8
VCC
16
0.1u C154
D GND
+3 3VD
D GND
+3 3VD
Q039
GND
10
VCC
20
0.1u C176
Q300
GND
7
VCC
14
+3 3VD
D GND
0.1u C422
Q040
GND
7
VCC
14
D GND
+5V
0.1u C155
+3 3VD
D GND
Q010
GND
7
VCC
14
0.1u
C410
0.1u
C125
Q029
GND
7
VCC
14
D GND
+3 3VD
+3 3VD
Q026
GND
7
VCC
14
0.1u C153
D GND
J001
B8B PH SM3 TB
1
2
3
4
5
6
7
8
TPU20
TPU21
TPU18
TPU19
0 RU21
0 RU22
0 RU23
0 RU24
0 RU25
0 RU26
0 RU27
0
R008
OPEN
R038
OPEN
R041
OPEN
R033
OPEN
R035
OPEN
R037
22FMN BMTTN A TFT
J014
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
TPU45
TPU44
FG 7
0 1u
CU54
D GND
FG 8
0 1u
CU55
0
RU90
J008
51
J008
52
TC74LCX16244FT
Q122
GND
21
VCC
7
VCC
18
VCC
31
VCC
42
GND
28
GND
34
GND
39
GND
15
GND
45
GND
10
GND
4
TC74LCX16245FT
Q123
GND
21
VCC
7
VCC
18
VCC
31
VCC
42
GND
28
GND
34
GND
39
GND
15
GND
45
GND
10
GND
4
+3 3VD
+3 3VD
D GND
D GND
0.1u C023
0.1u
C024
ALC
+3 3VD
0.1u
C009
D GND
Q124
GND
7
VCC
14
SCL
0.1u C015
+3 3VD
Q125
GND
7
VCC
14
D GND
CS7
USB_EOT
RD
WR
CS_N
RD_N
WR_N
47
R268
47
R269
47
R276
TC74VCX08FT
Q125
13
12
11
TC74VCX08FT
Q125
9
10
8
10
RU20
10
RU65
10
RU64
OPEN RU18
OPEN
RU19
4 7
RU29
TC74VCX08FT
Q125
4
5
6
TC74VCX08FT
Q125
1
2
3
OPEN
RU63
TC74VCX32FT
Q124
9
10
8
TC74VCX32FT
Q124
13
12
11
OPEN R453
10
RU16
10
R275
10
RU17
10
R277
10
R409
10
R433
0
R408
TC74VCX32FT
Q124
4
5
6
TC74VCX32FT
Q124
1
2
3
OPEN
R479
27
R091
OPEN
RU62
OPEN
RU59
27
R279
27
R280
OPEN
RU61
OPEN R482
0
R481
+3 3VD
OPEN
R480
4 7
R278
R469
OPEN
OPEN
RU60
0
RU66
4.7
RU67
OPEN
RU68
Q127
OPEN
1
2
4
Q127
GND
3
VCC
5
OPEN
RU71
OPEN
RU72
OPEN RU73
OPEN
Q128
1
2
4
Q128
GND
3
VCC
5
OPEN Q129
1
2
3
4 5678
D GND
D GND
OPEN RU77
OPEN RU75
OPEN RU76
D GND
OPEN RU78
OPEN RU79
0
RU69
OPEN RU70
OPEN
Q130
1
CLR
2
D
4
PR
5
Q
6
Q
3
CLK
OPEN
Q130 13
CLR
12
D
10
PR
9
Q
8
Q
11
CLK
Q130
GND
7
VCC
14
D GND
+3 3VD +3 3VD +3 3VD
OPEN C025 OPEN C026 OPEN C027
+3 3VD
OPEN C028
D GND
OPEN
RU81
OPEN RU80 D GND
OPEN
RU82
PRST
OPEN
RU83
OPEN
RU84
OPEN RU85
+3 3VD
OPEN
RV
0
8
OPEN
RV
0
9
OPEN
RV
1
0
OPEN
RV
1
1
OPEN
RV
1
2
OPEN
RV
1
3
+3 3VD
OPEN RU86
0
RV23
OPEN
C183
D GND
OPEN
RV
2
4
D GND
TC74LCX14FT
Q029
5 6
TPU42
0
RU32
D GND
0
RU31
TC74LCX14FT
Q029
3 4
TPU41
2
2
1u
C029
D GND
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
UNBAL_MUTE
RV42 0
J053
2
CF CARD POWER
CPU AROUND POWER
CPU POWER
FROM POWER
P.SW
SCL
SDA
4271_RST
ESCLK
ELRCK
ESDI1
EMCLK
SDI_SEL
ESDOUT
OMCK_SEL
ESDI0
AMUTEC
8420_RST
8420_INT
+3 3VD
+5VD
D GND
TO REAR PCB
TO POWER SUPPLY PCB
+5V
+5V
D GND
D GND
POWER_OFF_REQ
POWER_OFF_EN
CPU_MODE
AES/SPDIF
2/4
2/6
3/6
1/4
NC
MCLK_SEL
SPCLK
1 ON 0 OFF
ALC
UNBAL_MUTE
CF CONNCTER
(1/10W) (1/10W)
(1/10W) (1/10W)
(1/10W) (1/10W)
(1/10W)
4/4
3/4
2/4
4/4
3/4
1/4 2/4
1/4
3/6
2/6
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