Sch02_Network - Denon RCD-N9 Service Manual

1 2 3
A
B
NETWORK PCB
N.C
C R609
N.C
NC
DGND
DEBUG_RX
DEBUG_TX
R607 4.7K
NET3.3V
3.3V
R608 4.7K
N.C
CN65
CJP07GA193ZY
UART
GNDN
D
C672
1608, 10V/1uF
R705 POK TST0
R701 100K
ENABLE TST1
PVIN TST2
1K
IC63
L609
PVIN PGND
EN5339QI
60 NC(SW) PGND
NC(SW) VOUT
NC(SW) VOUT
NC(SW) VOUT
E
25,26
DGND
GNDN C679
1608, 10V/1uF
R706 POK TST0
R702 100K ENABLE TST1
1K PVIN TST2
L607 IC64
F PVIN PGND
60
NC(SW) EN5339QI PGND
NC(SW) VOUT
NC(SW) VOUT
NC(SW) VOUT
25,26
DGND
GNDN C685 1608, 10V/1uF
G
R707 POK TST0
R703 100K
ENABLE TST1
PVIN TST2
1K
L605
PVIN IC65 PGND
60 NC(SW) EN5339QI PGND
NC(SW) VOUT
NC(SW) VOUT
NC(SW) VOUT
25,26
DGND
C691 1608, 10V/1uF
GNDN
H
R708 POK TST0
R704 100K ENABLE TST1
PVIN TST2
1K
L600
PVIN IC66 PGND
60
NC(SW) EN5339QI PGND
NC(SW) VOUT
NC(SW) VOUT
NC(SW) VOUT
25,26
DGND
J
GNDN
K
FRONT USB PCB
R666 0
EMI CM_0322
JK60 EMI CM_0322
L601
R643 NC
VBUS
-DATA
L 60
+DATA IC60 RT9702APB
DGND
3 4
5 1
GND
2
CHGND
M
GND LINE POWER+ LINE POWER- LINE ANALOG
1
2 3
4 5 6 7
1 3 5 7 9 11 13 15 17
2 4 6 8 10 12 14 16 18
EMI CM_0322
4 3 2 1
GND
9
5 6 7 8
C603 0.1
NET3.3V
L603
60
NET1.8V
L618
GNDN
60
R681 0
3
4
Q680
GNDN
RT1N141C
NET1.2V
L619
60
GNDN
GNDN
NET2.5V
L608
60
GNDN
AC INLET PCB
CN62
LF92
VBUS
CV650050S
DGND
JK90 !
CJJ8A019Z
F901 CN90
DGND
L T4A H 250V ! ! ! !
N
CN63
EN
LF91
CVA30180J
OC
-DATA
RCD-N9 Only
+DATA
DGND
DIGITAL
4 5 6 7
8 9 10
CY920 MODULE
B A S C I C O N N E C T O R
19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61
20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62
10K
R626
10K R625
10K R624
10K R623
10K R622
2 1
5 6
C708 0.1
C709 0.1 R683 0
GNDN
GNDN
R627 10K
R633 10K
R632 10K
C710
GNDN 0.1
EMI CM_0322
1 3 5 7 9 11 13 15 17 19 21 23 25
2 4 6 8 10 12 14 16 18 20 22 24
WF60
TO PF60
8 9 10
52
11 12 13
E X T E N D E D C O N N E C T O
63 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
64 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
256Mbit Serial Flash
16 15 14 13
1 2 3 4
MX25L25635FMI-10G
L610
EXC34CE900U
L611
EXC34CE900U
EMI CM_0806
R648
C612 0.01
R691
R646
C611 0.1
C697
VCC GND
2012, 6.3V/22uF
R692
IC62
R690
TC7USB40MU
R601
TC7USB40MU
GNDN
OE S
Function
(8PIN) (10PIN)
L L 1D+, 1D-
2D+, 2D-
L H
H X DISCON
SCHEMATIC DIAGRAMS (2/6)

SCH02_NETWORK

11 12 13
14 15 16
A
R
B
41 43 45 47 49 51 53 55 57 59 61 63
42 44 46 48 50 52 54 56 58 60 62 64
GNDN
C
PMP:open
R612
CN64
NC
10K
R621 0
SCK
DGND D
R619 0
12 11 10 9 MOSI
VCC
R618 0
CS
R617 0
MISO
5 6 7 8
DGND
IC67
PMP:OPEN
SW61
EXT_FLASH_CS
NC
1 4
2 5 E
3 6
JK61
R694 L602
F
200R
0
R693 L615
200R
0
EMI CM_0423
GNDN
27K
G
NC BN63
120K
U_PWR1
U_FLAG1
USB D-
USB D+
DGND
NC
75K
BN62
47K
+5V_SW
DGND
H
DGND
CN92
+5V_SW
+5V_SW
+5V_SW
DGND
DGND
GNDN J
GNDN
SW60
C624
0.01
K
L
M
14 15 16