Marantz PM7000N Service Manual page 9

SCHEMATIC DIAGRAMS
SCH01 MCU
L101
220ohm /2200m A
CN103
CN103
SMAW 200-07
P3V3_UCOM
DGND
+3.3V_D
TO BN703
DGND
L102
+5V_LEGO
220ohm /2200m A
+5V_LEGO
DGND
CN102
CN102
SMAW 200-11
+5V_USB
L103
+5V_USB
220ohm /2200m A
DGND
2019-01-14
+7.5V
2019-01-14 AGND
TO BN702
-7.5V
+5V_DAC
DGND
+16V_OLED
OLED_P_CONT
Q103
+12V_LED
RT 1N441C
WF101
W F101
FCZ100E-23RSK R101
R186 33 100K LED _D ISP_OFF
LED_DISP_OFF
P3V3_UCOM
33
SEL_INT R183 SEL_INT
R190 33
SEL_AD SEL_AD
33
KEY2 R191
R189 0
+16V_OLED
R178 33
OLED_D7 OLED _D 7
33
OLED_D6 R185 OLED _D 6
R182 33
OLED_D5 OLED _D 5
33
OLED_D4 R180 OLED _D 4
TO WF1505
R179 33
OLED_D3 OLED _D 3
33
OLED_D2 R177 OLED _D 2
OLED_D1 R176 33 OLED _D 1
R175 33
OLED_D0 OLED _D 0
33
EL_RD R174
R173 33
EL_RW
33
EL_DC R171
R170 33
EL_CS
R169 33
EL_RESET EL_RESET
DGND
+3.3V_OLED
DGND
DGND
W F102 FCZ100E-11RSK
WF102
+5V_LEGO
33
REMOTE R184 REMOT E
+12V_LED
R187 33
SOURCEDIRECT_LED SOURCED IRECT _LED
DGND
TO WF1503
R172 33
KEY1
P3V3_UCOM
R188 33 LED _RED
LED_RED
R181 33
2019-01-14 LED_ORANGE LED _ORANGE
33
ENC_B R154
R155 33
ENC_A
WF103
R640 0
SW_MUTE
0
RECOUT_RELAY R641 RECOUT _RELAY
R642 0
SOURCEDIRECT_RELAY SOURCED IRECT _RELAY
0
SIG_DET R643
R644 0 NJU72322_LAT
NJU72322_LAT
R645 0
NJU72322_CLK NJU72322_CLK
0
NJU72322_DAT R646 NJU72322_D AT
R647 0
PHONO_RELAY PH ONO_RELAY
0
CD_RELAY R648 CD _RELAY
R649 0 NJU72750_D AT
NJU72750_DAT
R650 0
NJU72750_CLK NJU72750_CLK
0
F_MUTE R651 F_MUT E
R652 33
PROT_2 PROT _2
33
PROT_1 R653 PROT _1
R654 33
DC_PROT1 D C_PROT 1
R655 0
HP_RELAY H P_RELAY
SPK_RELAY R656 0 SPK_RELAY
R657 0
HP_DET
TO WF703
0
A_PW_CONT R658 A_PW _CONT
R659 0
D_PW_CONT D _PW _CONT
0
RC_D_IN/OUT R660 RC_D _IN/OUT
R661 0 P_D OW N
P_DOWN
NC
NC
NC
50V/1000pF
C189
C190 25V/0.01uF
CN106
FCZ100E-07RSK C191 50V/0.1uF
RESET
+3.3V_CPU
TDO/TXD
TDI/RXD
D GND
CNVSS
DSP_BOOT
CN107
RESET
+3.3V_CPU
TDO/TXD
TDI/RXD
D GND
UB
MD
EMLE
TRST#
TCK
TMS
C197 50V/1000pF
25V/0.01uF
C198
C199 50V/0.1uF
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
P3V3_UCOM
+5V_LEGO
P3V3_UCOM
P5V_NET
P3V3_D D 101
A3
FD LL4148
1 3
P3V3_UCOM
P5V_NET
P5V_D _USB
2
IC101 D GND
NJM2845D L118 TO 3A
P5V_NET
A4
P5V_D _USB
P3V3_UCOM
P3V3_D
P5V_D_USB P1V8_D
D GND
TO 4A
A5
P5V_AUD IO
+ 5V_D AC
P3V3_D
P5V_AUDIO
L105 P1V8_D
P5V_AUD IO
220ohm /2200m A
D GND
R132
AGND
10K 4 5 6 + 7.5V
R131 -7.5V
+ 5V_D AC_GND
100K
C145
TO 5A
2019-01-16
3 2 1
50V/0.1uF
Q104
T PC6111
P5V_POW ER_OFF
OLED _P_CONT
MCU_1
KEY 2
MCU_2
EL_RD
EL_RW D AC1_RESET
EL_D C NET 3V3_POW ER
EL_CS
RECOUT _RELAY
SW _MUT E
CD _RELAY
PH ONO_RELAY
SIG_D ET
C158
R109
SOURCED IRECT _LED
PROT _1
R107 10K
PROT _2
10K
SOURCED IRECT _RELAY R108
ENC_A
ENC_B
K EY 1
SEL_INT
2019-01-14 F_MUT E
SPK_RELAY
D AC_MUT E
ENC_B
Q118
ENC_A
RT 1P141C SEL_AD
REMOT E
SW _MUT E
LED _RED
COAX _D ET
H P_D ET
REGION
SIG_D ET
Q119
RT 1N141C REGION R199 10k
R670 K EY 2
R195
R201 OPEN
22K K EY 1
R200 OPEN
OPEN
U1 K1 F N1
H P_RELAY
2019-01-16
H P_D ET
Q120
RT 1P141C
Q121
RT 1N141C
R197 R212 OTH ER Res Region port voltage
N1 10K OPEN OPEN 3.3V
F(Japan) 10K 30K OPEN 2.48V
K1 10K 10K OPEN 1.65V
U1 OPEN 10K OPEN 0V
RESET
T D O
T D I
UB
MD
EMLE
T RST #
T CK
T MS
DIGITAL AUDIO STBY POWER
P3V3_D
2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 1 2 11
IC103 PCF8574APW R
1 2 3 4 5 6 7 8 9 1 0
MCU_3
IOEX P_I2C_SCL
IOEX P_I2C_SD A
R663 2.2K
2.2K
R664
108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
PE2
109 P74 72
PE1
P75
110 71
111 PE0 PC2 70
112 P64 P76 69
P63 P77
113 68
114 P62 PC3 67
R204 0
P61 PC4
115 66
0
R205
116 VSS SCK10 65
R206 0
P60 RXD10
117 64
16V/0.1uF R104 33
118 VCC TXD10 63
100 33
R105
119 AN107 PC5 62
R106 33
C144 AN106 PC6
120 61
16V/0.1uF
121 PD 5 PC7 60
C161
PD 4 VCC
122 59
IC104 16V/0.1uF
123 PD 3 P83 58
124 PD 2 CVIR5F5651ED D FB VSS 57
PD 1 TXD2
125 56
126 IRQ0 SCK2 55
P93 RXD2
127 54
128 AN116 P53 53
129 P91 P54 52
VSS P55
130 51
131 P90 P56 50
C157
VCC VSS_USB
132 49
16V/0.1uF
133 P47 USB0_D P 48
P46 USB0_DM
134 47
C162 0.047uF
135 P45 VCC_USB 46
136 P44 P12 45
R698 33
P43 P13
137 44
33
R697
138 P42 P14 43
R696 33
P41 P15
139 42
33
R203
140 VREFL0 P86 41
141 IRQ8-DS P16 40
C159 16V/0.1uF
VREFH 0 P87
142 39
16V/0.1uF
C160 P17
143 AVCC0 38
P07
144 37
TXD0
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
X 101
12.0MH z/8pF
R229
1k
R228 OPEN
C194 OPEN
C192
16V/0.1uF D 105
C195 OPEN
FD LL4148
C193
16V/22uF
R231 IC106 OPEN
220 CS
CS VD D
1 NC VCC 5
1 5
SO
R230
2 SUB SO H OLD
2
100K
3 GND VOUT 4
3 4 W P
C196 W P SCLK
IC105
1000P
CVIBD 4730G
GND SI
K1B ONLY
9
MCU PART
+ 5V_LEGO
C_D SD _PH ASE_MOD E
C_PLD _D AC1_MUT E
C_PCM_D SD _MOD E
C_D IR_MCK_SEL
C_T D M_CONV_RESET
C_CS2K_LRCK _SEL
C_CS2K_MCK _SEL
A0
NET _FACT _RST
E_CT S_MIEO
E_RT S_MOEI
E_RX D _MIEO
E_T X D _MOEI
NET 5V_POW ER
NET 3V3_POW ER
AIOS4_W AK EUP
AIOS4_ST BY _ST AT US
A1
C_CS2K _MCK _SEL
C_D IR_MCK _SEL
C_PCM_D SD _MOD E
C_PLD _D AC1_MUT E
C_D SD _PH ASE_MOD E
C_T D M_CONV_RESET
C_CS2K _LRCK _SEL
C_PLD _CLK
C_PLD _MD O
C_PLD _MD I
C_PLD _CS
A2
I2C_SCL R150 0
I2C_SD A 0
R151
I2C_SCL R152 0
I2C_SD A 0
R153
D AC2_RESET
D IR_D IN
D IR_D OUT
D IR_CE
D IR_CLK
D IR_INT
D IR_RESET
D IR_NPCM
D IR2_D EMP
D IR2_ERR
D IR2_GPO
I2C_SCL R167 0
I2C_SD A R168 0
D AC1_RESET
OPT _PW R_CONT
OPT 1_D ET
OPT 2_D ET
D AC_MUT E
COAX _D ET
CHGND_TERMINAL
C406
C407
C_PLD _CS
C408
C_PLD _MD I
C_PLD _MD O OPEN
C_PLD _CLK
D IR2_ERR
C167 CH GND
D IR2_D EMP
C166
D IR2_GPO
NJU72322_D AT C164
NJU72322_CLK
OPEN
NJU72322_LAT
UB
CH GND
C180
P5V_POW ER_OFF
C179
C175
OPEN
S_FLASH _CS
S_FLASH _SI
C172 CH GND
S_FLASH _SO
C173
S_FLASH _W P
S_FLASH _H OLD C178
OPEN
+ 5V_LEGO
CH GND
P3V3_UCOM
S_FLASH _CLK
D IR_CE
OPT 1_D ET
Q106
OPT 2_D ET
RT 1P141C
D AC2_RESET C163
NET 5V_POW ER C165
Q108
OPT _PW R_CONT
RT 1N141C
C168
NET _FACT _RST
RC_OUT
OPEN
E_T X D _MOEI
CH GND
BKT
E_RX D _MIEO
E_CT S_MIEO
Q107 KT C3875SY RT K
E_RT S_MOEI Q109
RT 1N141C
R207
K ILL_IR RC_D _IN/OUT
RC_IN
47K
Q105
REMOTE D 102
RT 1P141C
1SS355
H OLD
CLK
SI
NET _FACT _RST
E_CT S_MIEO
TO 0A
E_RT S_MOEI
E_RX D _MIEO
E_T X D _MOEI
NET 5V_POW ER
NET 3V3_POW ER
AIOS4_W AKEUP
AIOS4_ST BY _ST AT US
C_CS2K_MCK_SEL
C_D IR_MCK _SEL
C_PCM_D SD _MOD E
C_PLD _D AC1_MUT E
TO 1A
C_D SD _PH ASE_MOD E
C_T D M_CONV_RESET
C_CS2K_LRCK_SEL
C_PLD _CLK
C_PLD _MD O
C_PLD _MD I
C_PLD _CS
I2C_SCL_D IR2
I2C_SD A_D IR2
I2C_SCL_D AC2
I2C_SD A_D AC2
D AC2_RESET
D IR_D IN
D IR_D OUT
D IR_CE
D IR_CLK
D IR_INT TO 2A
D IR_RESET
D IR_NPCM
D IR2_D EMP
D IR2_ERR
D IR2_GPO
I2C_SCL_D AC1
I2C_SD A_D AC1
D AC1_RESET
OPT _PW R_CONT
OPT 1_D ET
OPT 2_D ET
D AC_MUT E
COAX _D ET
50V/1000pF
25V/0.01uF
2019-01-14
ET 104
50V/1000pF
25V/0.01uF
ET 101
50V/1000pF
25V/0.01uF
ET 102
50V/1000pF
25V/0.01uF
ET 103
50V/1000pF
25V/0.01uF