Marantz PM7000N, Руководство по обслуживанию

Страница: 9 / 64

SCHEMATIC DIAGRAMS
SCH01 MCU
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
AV
SS
1
P0
2
RX
D6
TX
D6
PF
5
EM
LE
PJ
5
VS
S
VC
L
VB
AT
T
M
D
XC
IN
XC
OU
T
RE
SE
T
XT
AL
VS
S
EX
TA
L
VC
C
P35
(I
N)
TR
ST
#
TI
OC
D0
/I
RQ
3-
DS
IR
Q2
-D
S
TM
S
TD
I/
RX
D1
TC
K
TD
O/
TX
D1
P2
5
P2
4
P2
3
P2
2
RX
D0
TXD0
P17
P87
P16
P86
P15
P14
P13
P12
VCC_USB
USB0_DM
USB0_DP
VSS_USB
P56
P55
P54
P53
RXD2
SCK2
TXD2
VSS
P83
VCC
PC7
PC6
PC5
TXD10
RXD10
SCK10
PC4
PC3
P77
P76
PC2
P75
P74
PC
1
VC
C
PC
0
VS
S
P7
3
PB
7
PB
6
PB
5
PB
4
PB
3
PB
2
PB
1
P7
2
P7
1
PB
0/
IR
Q
12
PA
7
PA
6
PA
5
VC
C
PA
4
VS
S
PA
3
PA
2
PA
1
PA
0
P6
7
P6
6
P6
5
IR
Q7
/A
N10
5
IR
Q6
/A
N10
4
VC
C
P7
0
VS
S
IR
Q5
/A
N10
3
AN
10
2
AN
10
1
PE2
PE1
PE0
P64
P63
P62
P61
VSS
P60
VCC
AN107
AN106
PD5
PD4
PD3
PD2
PD1
IRQ0
P93
AN116
P91
VSS
P90
VCC
P47
IRQ8-DS
P07
PJ
3
TO
P
LD
S
HEE
T
TO
N
ET
W
OR
K
SH
EE
T
MCU PART
TO
F
RO
NT
B
'D
1mm
FF
C
TO
D
IR
S
HEE
T
P46
P45
P44
P43
P42
P41
VREFL0
VREFH0
AVCC0
TDI/RXD
TRST#
EMLE
TCK
MD
TMS
UB
TDO/TXD
DGND
RESET
E20
/E
M
UL
AT
O
R
1.
00
mm
FF
C
EL_CS
EL_DC
ENC_A
P3V3_UCOM
EL_RESET
EL_RW
EL_RD
OLED_D0
OLED_D1
OLED_D2
OLED_D3
OLED_D4
OLED_D5
OLED_D6
OLED_D7
+16V_OLED
KEY1
+12V_LED
KEY2
SEL_AD
SEL_INT
REMOTE
+5V_LEGO
ENC_B
DGND
1.
AV
SS
0
2.
IR
Q
13
3.
AV
CC
1
4.
P0
3
1.
00
mm
FF
C
VR
EF
H
V
R
EF
L
CS
SO
WP
GND
VDD
HOLD
SCLK
SI
REGION
M
P
: O
PE
N
P3V3_UCOM
P3V3_D
P5V_NET
P5V_D_USB
P5V_AUDIO
P3V3_D
TO
N
ET
W
OR
K
SH
EE
T
TO
P
LD
S
HEE
T
TO
D
IR
S
HEE
T
TDI/RXD
+3.3V_CPU
DSP_BOOT
CNVSS
TDO/TXD
DGND
RESET
+3.3V_CPU
+5V_LEGO
+5V_LEGO
+5V_LEGO
REMOTE
P3V3_UCOM
+5V_USB
+5V_USB
DGND
+5V_LEGO
+5V_LEGO
DGND
+7.5V
AGND
-7.5V
DGND
+3.3V_D
P3V3_UCOM
TO
M
AI
N
B'
D
M
P
: O
PE
N K1B ONLY
TO
M
AI
N
B'
D
+5V_DAC
+16V_OLED
OLED_P_CONT
CHGND_TERMINAL
SOURCEDIRECT_LED
LED_DISP_OFF
LED_RED
LED_ORANGE
NJU72322_DAT
PHONO_RELAY
SOURCEDIRECT_RELAY
SIG_DET
NJU72322_LAT
NJU72322_CLK
NJU72750_DAT
NJU72750_CLK
F_MUTE
PROT_2
PROT_1
DC_PROT1
HP_RELAY
SPK_RELAY
HP_DET
A_PW_CONT
D_PW_CONT
RC_D_IN/OUT
P_DOWN
CD_RELAY
RECOUT_RELAY
SW_MUTE
N1 F K1 U1
R197 R212 OTHER Res Region port voltage
N1
F(Japan)
K1
U1
10K
10K
10K
OPEN
OPEN
10K
10K
30K
OPEN
OPEN
OPEN
OPEN 3.3V
2.48V
1.65V
0V
DGND
+12V_LED
NC
NC
NC
DGND
DGND
DGND
+3.3V_OLED
P3V3_UCOM
DGND
BKT
2019-01-14
2019-01-14
2019-01-14
2019-01-14
2019
-01
-1
4
2019-01-14
2019-01-16
2019-01-16
C
18
2
16
V
/0
.1
u
F
R
21
4
0
C161
16V/0.1uF
C159 16V/0.1uF
C160
16V/0.1uF
C157
16V/0.1uF
C
15
5
16
V
/0
.1
u
F
C
15
6
16
V
/0
.1
u
F
R
16
5
3
3
R
16
6
3
3
R229
1k
1
2
3
4
5
6
7
8
9
10
11
CN107
R
16
4
0
C
18
1
0
.1
u
F
C
18
3
16
V
/0
.1
u
F
R
21
3
10
k
C
18
5
16
V
/0
.1
u
F
R
16
1
0
R
16
2
3
3
R
16
0
0
C
15
4
16
V
/0
.1
u
F
C158 16V/0.1uF
X101
12.0MH z/8pF
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
109
110
111
112
113
114
115
116
117
118
119
120
121
123
122
124
125
126
127
128
129
130
131
132
134
133
135
136
137
138
139
140
141
142
143
144
IC104
CVIR5F5651EDDFB
C162 0.047uF
C
18
7
50
V
/9
p
F
3
7
6
5
4
2
1
CN106
FCZ100E-07RSK
R
20
2
10
k
R206
0
R204
0
R205 0
R
15
9
3
3
R
16
3
3
3
R
15
7
3
3
R
15
6
3
3
3 VOUT
SUB
GND
VCC NC
2
4
5 1
1
2
3 4
5
IC105
CVIBD4730G
8
7
6
5 4
3
2
1
IC106 OPEN
13 14 20 19 18 17 16 15 12 11
10 9 8 7 6 5 4 3 2 1
IC103
PCF8574APW R
R231
220
R230
100K
R228 OPEN
C192
16V/0.1uF
C193
16V/22uF
R
23
2
O
P
E
N
R
23
3
O
P
E
N
R
23
4
O
P
E
N
R
23
5
O
P
E
N
R
23
6
O
P
E
N
C195
OPEN
C196
1000P
C
18
4
1000
P
C194 OPEN
R
23
7
O
P
E
N
R
23
8
O
P
E
N
R
23
9
O
P
E
N
R
24
0
O
P
E
N
R
24
1
O
P
E
N
R199 10k
R201 OPEN
R200 OPEN
R
19
7
10
k
R
21
2
O
P
E
N
L101
220ohm /2200m A
R
14
7
0
R
14
6
0
R
14
5
0
R
14
4
3
3
R
14
3
3
3
R
14
2
3
3
C
14
3
16
V
/0
.1
u
F
C
14
2
4
.7
u
F
R
13
5
4
.7
K
R
13
4
4
.7
K
R
13
3
4
.7
K
R
11
5
3
3
R
11
4
10
k
R
11
3
10
k
R
11
6
3
3
R
11
7
10
k
R
11
8
3
3
R
11
9
3
3
R
12
0
10
k
R
12
1
3
3
R
12
2
10
k
R
12
3
3
3
R
12
4
3
3
R
12
5
10
k
R
12
6
10
k
C
10
1
6
.3
V
/100
u
F_
P
V
O
C
10
2
16
V
/4
.7
u
F
C
10
3
50
V
/1000
p
F
C
10
4
50
V
/0
.1
u
F
C
10
5
50
V
/0
.1
u
F
C
10
6
50
V
/1000
p
F
C
10
7
16
V
/4
.7
u
F
C
10
8
6
.3
V
/100
u
F_
P
V
O
2
3 1
OU
T
GN
D
IN
IC101
NJM2845DL118
D101
FDLL4148
D105
FDLL4148
L102
220ohm /2200m A
C
10
9
6
.3
V
/100
u
F/
P
V
O
C
11
0
16
V
/4
.7
u
F
C
11
1
50
V
/1000
p
F
C
11
2
50
V
/0
.1
u
F
C
11
3 50
V
/0
.1
u
F
C
11
4
50
V
/1000
p
F
C
11
5 16
V
/4
.7
u
F
C
11
6
6
.3
V
/100
u
F_
P
V
O
L103
220ohm /2200m A
C
12
5
6
.3
V
/100
u
F/
P
V
O
C
12
6
16
V
/4
.7
u
F
C
12
7
50
V
/1000
p
F
C
12
8
50
V
/0
.1
u
F
C
12
9
50
V
/0
.1
u
F
C
13
0
50
V
/1000
p
F
C
13
1
16
V
/4
.7
u
F
C
13
2
6
.3
V
/100
u
F_
P
V
O
C
11
7
6
.3
V
/100
u
F_
P
V
O
C
11
8
16
V
/4
.7
u
F
C
11
9
50
V
/1000
p
F
C
12
0
50
V
/0
.1
u
F
C
12
1
50
V
/0
.1
u
F
C
12
2
50
V
/1000
p
F
C
12
3
16
V
/4
.7
u
F
C
12
4
6
.3
V
/100
u
F_
P
V
O
L105
220ohm /2200m A
C
14
6
6
.3
V
/100
u
F_
P
V
O
C
14
7 16
V
/4
.7
u
F
C
14
8
50
V
/1000
p
F
C
14
9
50
V
/0
.1
u
F
C
15
0 50
V
/0
.1
u
F
C
15
1
50
V
/1000
p
F
C
15
2 16
V
/4
.7
u
F
C
15
3
6
.3
V
/100
u
F_
P
V
O
1 2 3
4 5 6
Q104
TPC6111
Q103
RT1N441C
R132
10K
R131
100K
C145
50V/0.1uF
R
13
0
1
0
R169
33
R174 33
R171
33
R173
33
R170 33
R178 33
R185
33
R182 33
R180
33
R179 33
R177
33
R176 33
R175
33
C189 50V/1000pF
C190 25V/0.01uF
C191 50V/0.1uF
C197 50V/1000pF
C198 25V/0.01uF
C199 50V/0.1uF
R
22
7
O
P
E
N
R
22
6
4
.7
K
R
22
5
4
.7
K
R
22
4
O
P
E
N
R
22
3
4
.7
K
R
22
2
4
.7
K
R
22
1
4
.7
K
R
21
8
4
.7
K
R
21
9
10
K
R
22
0
10
K
Q108
RT1N141C
R
21
6
47
K
R
21
5
18
K
C163
50V/1000pF
C165
25V/0.01uF C168
OPEN
C172
50V/1000pF C173
25V/0.01uF C178
OPEN
C180
50V/1000pF C179
25V/0.01uF
C175
OPEN
R150 0
R151 0
R152 0
R153 0
R167 0
R168 0
REGION
Q105
RT1P141C
Q107
RT1N141C
Q106
RT1P141C
D102
1SS355
R203 33
R
15
8
3
3
R181
33
R188 33
R186
33
R187 33
R184 33
R183 33
R190
33
R172 33
R191 33
R189
0
R155
33
R154 33
C167
50V/1000pF
C166
25V/0.01uF C164
OPEN
1
2
4
5
6
7
8
9
10
11
12
13
14
15
17
16
3
18
19
21
20
22
23
25
24
W
F10
3
C
18
8
50
V
/9
p
F
R
19
8
0
R195
OPEN
R
19
6
O
P
E
N
R
19
4
O
P
E
N
R
19
3
O
P
E
N
R
20
8
O
P
E
N
R
20
9
O
P
E
N
R
21
1
O
P
E
N
R
21
0
O
P
E
N
R
19
2
O
P
E
N
R640
0
R641 0
R642
0
R643 0
R644
0
R645 0
R646
0
R647 0
R648
0
R649 0
R650
0
R651 0
R652
33
R653
33
R654 33
R655
0
R656 0
R657
0
R658 0
R659
0
R660 0
R661
0
P3V3_UCOM
P5V_D_USB
P5V_NET
P5V_AUDIO
E
L_
R
W
E
L_
R
D
E
L_
D
C
E
L_
R
E
S
E
T
E
L_
C
S
O
LE
D
_
D
0
IOEXP_I2C_SCL
IOEXP_I2C_SDA
H OLD
CLK
SI
CS
SO
W P
Q109 KTC3875SY RTK
R663 2.2K
R664
2.2K
R
11
1
2
.2
K
R
11
2
2
.2
K
R207
47K
R
21
7
47
K
R101
100K
R
10
2
3
3
R
10
3
3
3
R104 33
R105
33
R106 33
R107 10K
R108
10K
1
2
4
5
6
7
8
9
10
11
12
13
14
15
17
16
3
18
19
21
20
22
23
W F101
FCZ100E-23RSK
1
2
4
5
6
7
8
9
10
11
3
W F102
FCZ100E-11RSK
Q119
RT1N141C
R670
22K
R
66
9
47
K
R109
100
C144
16V/0.1uF
Q118
RT1P141C
Q121
RT1N141C
Q120
RT1P141C
R
67
1
47
K
ET101
ET102
ET103
1 2 3 4
5 6 7 8
S
W
10
1
o
p
e
n
1
2
3
4
5
6
7
8
9
10
11
CN102
SMAW 200-11
1
2
3
4
5
6
7
CN103
SMAW 200-07
C406
50V/1000pF C407
25V/0.01uF C408
OPEN
ET104
R
69
3
100
K
R
69
4
100
K
R
69
5
33
K
C
42
1
O
P
E
N
C
42
2
O
P
E
N
C
42
3
O
P
E
N
R697 33
R696
33
R698 33
MCU_1
M
C
U
_
2
MCU_3
M
C
U
_
3
P
_
D
O
W
N
D
C
_
P
R
O
T
1
A
_
P
W
_
C
O
N
T
D
_
P
W
_
C
O
N
T
E
M
LE
M
D
R
E
S
E
T
T
R
S
T
#
T
M
S
T
D
I
T
C
K
T
D
O
E_CTS_MIEO
E_TXD_MOEI
NET_FACT_RST
NET5V_POW ER
S_FLASH _CLK
E_RXD_MIEO
E_RTS_MOEI
S
_
FL
A
S
H
_
W
P
S
_
FL
A
S
H
_
S
O
S
_
FL
A
S
H
_
C
S
S
_
FL
A
S
H
_
H
O
LD
S
_
FL
A
S
H
_
C
LK
S
_
FL
A
S
H
_
S
I
S_FLASH _H OLD
S_FLASH _W P
S_FLASH _SO
S_FLASH _SI
S_FLASH _CS
UB
DIR2_GPO
DIR2_DEMP
DIR2_ERR
C_PLD_CLK
C_PLD_MDO
C_PLD_MDI
C_PLD_CS
IO
E
X
P
_
I2
C
_
S
D
A
IO
E
X
P
_
I2
C
_
S
C
L
IO
E
X
P
_
IN
T
O
LE
D
_
P
_
C
O
N
T
O
LE
D
_
D
7
O
LE
D
_
D
6
O
LE
D
_
D
5
O
LE
D
_
D
4
O
LE
D
_
D
3
O
LE
D
_
D
2
O
LE
D
_
D
1
E
L_
C
S
E
L_
R
E
S
E
T
O
LE
D
_
D
0
E
L_
D
C
E
L_
R
D
E
L_
R
W
R
C
_
O
U
T
D
IR
_
D
IN
D
IR
_
D
O
U
T
D
IR
_
C
LK
D
IR
_
IN
T
D
IR
_
R
E
S
E
T
D
IR
_
N
P
C
M
I2
C
_
S
D
A
I2
C
_
S
C
L
A
IO
S
4_
W
A
K
E
U
P
DAC1_RESET
NET3V3_POW ER
LED_RED
KEY2
KEY1
M
C
U
_
1
IO
E
X
P
_
I2
C
_
S
D
A
C_CS2K_MCK_SEL
C_CS2K_LRCK_SEL
C_TDM_CONV_RESET
C_DIR_MCK_SEL
C_PCM_DSD_MODE
C_PLD_DAC1_MUTE
C_DSD_PH ASE_MODE
IO
E
X
P
_
I2
C
_
S
C
L
IO
E
X
P
_
IN
T
A
IO
S
4_
S
T
B
Y
_
S
T
A
T
U
S
P3V3_UCOM
P5V_NET
P5V_D_USB
DGND
P3V3_D
P1V8_D
DGND
P3V3_D
P1V8_D
P5V_AUDIO
DGND
AGND
+ 7.5V
-7.5V
M
C
U
_
2
M
C
U
_
1
NET_FACT_RST
E_CTS_MIEO
E_RTS_MOEI
E_RXD_MIEO
E_TXD_MOEI
NET5V_POW ER
NET3V3_POW ER
C_CS2K_MCK_SEL
C_DIR_MCK_SEL
C_PCM_DSD_MODE
C_PLD_DAC1_MUTE
C_DSD_PH ASE_MODE
C_TDM_CONV_RESET
C_CS2K_LRCK_SEL
C_PLD_CLK
C_PLD_MDO
C_PLD_MDI
C_PLD_CS
AIOS4_W AKEUP
AIOS4_STBY_STATUS
I2C_SCL
I2C_SDA
I2C_SCL
I2C_SDA
DAC2_RESET
DIR_DIN
DIR_DOUT
DIR_CE
DIR_CLK
DIR_INT
DIR_RESET
DIR_NPCM
DIR2_DEMP
DIR2_ERR
DIR2_GPO
RC_IN
P3V3_UCOM
REMOTE
I2C_SCL
I2C_SDA
KILL_IR
N
JU
72750_
C
LK
N
JU
72750_
D
A
T
OPT_PW R_CONT
DAC2_RESET
NJU72322_LAT
DAC1_RESET
OPT_PW R_CONT
O
P
T
1_
D
E
T
OPT1_DET
OPT1_DET
OPT2_DET
OPT2_DET
O
P
T
2_
D
E
T
LE
D
_
D
IS
P
_
O
FF
MCU_2
RECOUT_RELAY
SW _MUTE
CD_RELAY
PH ONO_RELAY
SIG_DET
PROT_1
SOURCEDIRECT_RELAY
F_MUTE
SPK_RELAY
SOURCEDIRECT_LED
SEL_INT
SEL_AD
NJU72322_CLK
NJU72322_DAT
H P_DET
H P_RELAY
P5V_POW ER_OFF
TMS
TCK
TRST#
EMLE
MD
UB
TDI
TDO
RESET
+ 5V_DAC
ENC_A
ENC_B
M
C
U
_
2
NET_FACT_RST
E_CTS_MIEO
E_RTS_MOEI
E_RXD_MIEO
E_TXD_MOEI
NET5V_POW ER
NET3V3_POW ER
AIOS4_W AKEUP
AIOS4_STBY_STATUS
C_CS2K_MCK_SEL
C_DIR_MCK_SEL
C_PCM_DSD_MODE
C_PLD_DAC1_MUTE
C_DSD_PH ASE_MODE
C_TDM_CONV_RESET
C_CS2K_LRCK_SEL
C_PLD_CLK
C_PLD_MDO
C_PLD_MDI
C_PLD_CS
I2C_SCL_DIR2
I2C_SDA_DIR2
I2C_SCL_DAC2
I2C_SDA_DAC2
DAC2_RESET
DIR_DIN
DIR_DOUT
DIR_CE
DIR_CLK
DIR_INT
DIR_RESET
DIR_NPCM
DIR2_DEMP
DIR2_ERR
DIR2_GPO
I2C_SCL_DAC1
I2C_SDA_DAC1
DAC1_RESET
OPT_PW R_CONT
PROT_2
RC_D_IN/OUT
RC_OUT
COAX_DET
COAX_DET
COAX_DET
LE
D
_
O
R
A
NG
E
P_DOW N
RC_D_IN/OUT
D_PW _CONT
A_PW _CONT
SPK_RELAY
H P_RELAY
DC_PROT1
PROT_1
PROT_2
F_MUTE
NJU72750_CLK
NJU72750_DAT
CD_RELAY
PH ONO_RELAY
NJU72322_DAT
NJU72322_CLK
NJU72322_LAT
SOURCEDIRECT_RELAY
RECOUT_RELAY
LED_DISP_OFF
SEL_INT
SEL_AD
KEY2
OLED_D7
OLED_D6
OLED_D5
OLED_D4
OLED_D3
OLED_D2
OLED_D1
OLED_D0
EL_RD
EL_RW
EL_DC
EL_CS
EL_RESET
KEY1
P5V_POW ER_OFF
OLED_P_CONT
SW _MUTE
SIG_DET
H P_DET
CH GND
CH GND
CH GND
CH GND
+ 5V_DAC_GND
CH GND
ENC_A
REMOTE
ENC_B
LED_ORANGE
LED_RED
SOURCEDIRECT_LED
OPT2_DET
OPT1_DET
DIR_CE
C
O
A
X
_
D
E
T
DAC_MUTE
DAC_MUTE
DAC_MUTE
E
L_
R
W
E
L_
R
D
E
L_
D
C
O
LE
D
_
D
0
E
L_
R
E
S
E
T
E
L_
C
S
CN103
TO BN703
CN102
TO BN702
WF101
TO WF1505
WF102
TO WF1503
WF103
TO WF703
A0
TO 0A
A1
TO 1A
A2
TO 2A
A3
TO 3A
A4
TO 4A
A5
TO 5A
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
9