Marantz PM7000N Service Manual page 12

SCH04 NETWORK
NETW ORK PART
3A
P3V3_UCOM
P5V_NET
P5V_D _USB
R548
10K 4
D GND
Q114
R547 10K Q115
10
R546
T PC6111
C359
3
50V/0.1uF
K RC102S
TO A3
R572 10K
4
Q116
R573 10K Q117
10
R571
T PC6111
C369
3
50V/0.1uF
K RC102S
0A
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
TO A0
R603 0x2
2019-01-16
L120
4 3
1 2
OPEN
JK104
CJJ9X 041ZD
L121
VBUS
-D ATA 120R/200m A
+ D ATA
DGND
R623 0
2019-01-16
R624
0
R625 0
L125
1 2
4 3
1 L126 2
4 3
CH GND
2019-01-16
C411 50V/1000pF C412 50V/1000pF
C395 C396
16V/0.1uF 16V/0.1uF
D GND D GND
CH GND CH GND
C413
50V/1000pF C414 50V/1000pF
C397 C398
16V/0.1uF 16V/0.1uF
D GND D GND
CH GND CH GND
C415 50V/1000pF C416 50V/1000pF
C399 C400
16V/0.1uF 16V/0.1uF
D GND D GND
CH GND CH GND
C417 C418
50V/1000pF 50V/1000pF
C401 C402
16V/0.1uF 16V/0.1uF
D GND D GND CH GND
CH GND
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
80 Pin CONNECTOR
1 3 5 7 9 11 13 15 17 19 21 23 25 27
2 4 6 8 10 12 14 16 18 20 22 24 26 28
CN110
CJP80GA370ZU
L115 LEGO5V
120R/200m A
5 6
2 1
NET3.3V
L116
120R/200m A
5 6
2 1
R609 0
R610 OPEN
R607 2.2K R608 2.2K R611 0
C374 OPEN R612 OPEN
10K C375
R605 16V/0.1uF
C376 50V/1000pF
IC119
CVINCP380H MU15AAT BG
OUT IN GND VCC
1 6
ILIM GND SD A RST
2 5
R630
0
FLAG# EN NC SCL
3 4
NC NC
IC120 23671011050AS_D M
DIGITAL AUDIO STBY POWER
FROM LEGO MODULE
29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 75 77 79
73
30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80
SW 105
12
42 Pin CONNECTOR
CN111 1 3 5 7 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41
9 11
CJP42GA370ZU
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42
VMD 1A960 VMD 1A960 VMD 1A960 VMD 1A960
BK101 BK102 BK103 BK104
9A
L_PLD _CONF_T D O
L_PLD _CONF_T D I
L_PLD _CONF_T MS
L_PLD _CONF_T CK
8A
NET _PLD _MCK
PLD _NET _I2S0_D AT A
PLD _NET _I2S2_BCK
PLD _NET _I2S2_LRCK
PLD _NET _I2S2_D AT A
NET _PLD _I2S2_D AT A
PLD _NET _T D M_D AT A
NET _GPIO_05
NET _GPIO_19
NET _GPIO_21
R590 OPEN
PLD _NET _T D M_FS_SL
R591 OPEN
PLD _NET _T D M_BCK_SL
R592 OPEN
NET _PLD _T D M_D AT A_SL
NET _PLD _SPD IF
R593 OPEN
NET _PLD _I2S0_LRCK
L117
NET _PLD _I2S0_BCK
NET _PLD _I2S0_D AT A
84pF/1000Mohm NET _PLD _T D M_FS
R601 OPEN
NET _PLD _T D M_BCK
NET _PLD _T D M_D AT A
L118
84pF/1000Mohm
R602 OPEN
L119
2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 1 2 11
84pF/1000Mohm
1 2 3 4 5 6 7 8 9 1 0
R620 0
L122
OPEN
R621 0
L123
OPEN
R622 0
L124
OPEN
R633 OPEN
R634 OPEN
OPEN
R635
TO A9
TO A8