Denon RCD-N7 Service Manual page 63

1 2
R964
0
JK83 HJJ2D003Y
1 L904
R954
7
R965
FRONTF IN 470
Bead (60)
6
OPEN
3
AUX 1
2
4
5
D944
KDS160
GND_A1
L905 GND_A1 GND_A1
D945
R955
KDS160 Bead (60) 470
C985
R969 0
0.1uF
R968 0
GND_C3 R967 0
R966 0
GND_A1
JK84 HJJ2D003Y
1
7
L906
6 Bead(60)
H/P OUT
3
2
L907
4
Bead(60)
5
GND_A
GND_C3
USB HOST
L931 Bead(220)
VBUS
DATA-
R958 0
DATA+
GND
R959 0
VBUS
DATA+
DATA-
GND
GND
BN82
C956
0.1
C957
0.01
GND_C3
C997 OPEN
C996 0.1
31
C995 1000P
32
33
JK82 C992 C994
IPOD JACK(TEAC)
1000P 0.1
C991 C993
F/W_CHG_GND
F/W_CHG_GND 0.1 1000P
TPA+
FG_IPOD
USB_D+
TPA-
USB_D-
TPB+
L933
USB_PWR
0
TPB- R979 0
ACC_ID
R980 0
F/W_CHG_PWR+
F/W_CHG_PWR+
ACC_PWR
RESERVED
USB_GND
DGND
RESERVED
RX
TX
ACC_DET
S-VIDEO_Y
S-VIDEO_C
CVBS
REM_SENSE
AUDIO_LIN
AUDIO_RIN
AUDIO_LOUT
AUDIO_ROUT
AUDIO_GND
R983
IPOD_DET
0
C982 D903
34
0.1 KDS160
35
C983
36 1000P
C984
37
OPEN
GND_IPOD_A1
GND POWER + POWER -
3
+18V_OLED
BN85
OPEN
+18V
+18V
C856 0.01uF GND
C857 0.1uF GND
C979 1000P
+16V_OLED IC83
BN81
BA00D00WHFP
GND_OELD3
AUX_L_IN
5 1
GND_A1
L801
4 GND 2
AUX_R_IN 120
3
GND_A1
H/P_L_OUT
GND_A
R847
H/P_R_OUT
2K
GND_A
+3.3V_OLED GND_OELD3
C834 GND_A
0.1uF
C835
0.01uF
C836
0.1uF
R998
330K
C831
4.7uF
C832
4.7uF
C833
10/50V
VSS
NC C861 10/16V
VCC C846 OPEN
VCOMH C847 1uF
VLSS
D7
DA7
D6
DA6
D5
DA5
D4 DA4
D3 DA3
D2 DA2
D1
DA1
D0
DA0
E
R/W
BS0
BS1
D/C
CS
RES
NC
IREF
NC
VDDIO
VDD
VCI
R838
VSL
VLSS 0
NC
VCC
30P(9631S)
CN84
C816 C820 C823
33P OPEN 0.1
C817 C821 C824
0.1 OPEN 0.01
C822
C818 C825
0.01 OPEN 1000P
C819 C826
1000P 33P
GND_OELD1
G GND_C3 _ GND_OELD3 G N D _ C 3 GND_C3
BN83
VBUS
GND
+DATA
-DATA
GND
IPOD_DET
4 5
+3.3V_OLED
R938 R939 R940 R941
KEY1.
OPEN 150 180 270
R944 R945 R946 R947
KEY2.
OPEN 150 180 270
R950 R951
KEY3.
OPEN 150
C945 C924
OPEN OPEN
C946 C944
0.1 0.1
C947 C943
OPEN OPEN
C948 C942
OPEN OPEN
C949 0.1 C941 0.1
GND_OELD2
GND_C3 GND_C3
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
109 P10/D8
110 P7/D7
111 P6/D6
112
P5/D5
P44/A20D8
113
P4/D4
114 P114
115
P113
116
P112/RXD8 P50/WR0/WR/CE
117
P111 P51/WR1/BC1
118
P110/TXD8
119
P03/D3
120
D02/D2
121
D01/D1
122 P00/D0
IC81
123 P157
124 P156
125 P155/RXD6
126 P156/TXD6
127 P153
E 128 P152/RXD7
R/W 129
P151/CLK7
130
VSS P134/TSTXD2
131
P150/TXD7 P135/ISRXD2
EL_DC 132
VCC P136/ISCLK2
CS 133
P107/AN7
EL_RST. 134
P106/AN6
135
P105/AN5
136
P104/AN4 P62/RXD0
KEY3.
137 P103/AN3 P63/TXD0
KEY2.
138
P102/AN2
KEY1.
P67/TXD1
139 P101/AN1 P65/CLK1
R831 R830
AVCC P70/TXD2
140 AVSS
P97/RXD4
OPEN 10K
141 P100/AN0 P66/RXD1
142 VREF
143
144
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
R803
OPEN
X802
16M
EL_RESET.
C843
TXD_CO
0.1
C844 RXD_CO
0.01
CNVSS_CO.
C845
EPM_CO
1000P
CE_CO
NSD_CO.
GND_OELD1
GND_C3 GND_C3 BUSY_CO
SCLK_CO
63
6
+3.3V_CPU
Q933
KRA102S
RC81 KSM603TH5B
+3.3V_CPU
Q932
VOUT GND Vcc KRC102S
1 2 3
R931
0
GND_OELD2
+3.3V_CPU
+3.3V_OLED
R887 R825
2.2 OPEN
D D S
6 5 4
75 74 73
72
1 2 3
71 D D G
P45/A21 R820 22
E
P46/A22 70
R821 22
R/W
69 Q937
P47/A23 Q936
R823 220
EL_DC KRC102S
68 FDC608PZ
P125
R822 22
CS
P126 67
R824 33
EL_RST.
66
P127
R811 33
CE_CO
65
64
R832 10K
63
R52/RD
62 GND_OELD1
P53/BCLK
R819 22
DA0
61
P130
R818 22
DA1
60
P131
VCC 59
22
R817 DA2
P132 58
VSS 57
R816 22 DA3
P133 56
P54/HLDA 55
EPM_CO
P55/EPM 54
R810 4.7K
ALE 53
R809 4.7K
52
RDY
R815 22
DA4
51
R814 22
DA5
50
R813 22
DA6
49
R812 22
DA7
48
P137
47
P60/CTS0
46
P61/CLK0
UART_MOSI.
45
UART_MISO.
44
R808 33 BUSY_CO
43
P64
R807 33 SCLK_CO
42
VSS 41
R806 33 RXD_CO
40
VCC 39
R805 33
TXD_CO
38
EL_MISO.
37
EL_MOSI.
EL_CLK.
EL_CS
YOBI.
OLED_BOOT
EL_RESET.
GND_OELD1
EL_MISO.
EL_MOSI.
EL_CLK.
EL_CS
YOBI.
UART_MOSI.
UART_MISO.
+3.3V_OLED
EL_RESET.
HP_DET.
AUX1_DET.
AUX1_DET.
OLED_BOOT
HP_DET.
CN87
OPEN
EL_RESET.
+3.3V_OLED
TXD_CO
RXD_CO
GND
CNVSS_CO.
EPM_CO
CE_CO
NSD_CO
BUSY_CO
SCLK_CO
GND_OELD1
7 8
Q935
KRA102S
Q934
KRC102S
HVDSPR39MVW3
D946
R G
C869 0.1
C854 0 C851 0 C858 0.1
C870 0.01
C855 0 C852 0 C859 0.01
C871 1000P
C850 0 C853 0 C860 1000P
GND_OELD2 GND_C3 GND_OELD1 GND_OELD2
GND_C3 GND_OELD1 CHASSIS
CHASSIS
OPEN
C935 OPEN
C936 OPEN
JW81
C937 OPEN
OPEN
C938 OPEN
C939 OPEN
JW82
C940 OPEN
GND_OELD2
R859
0
R860
0
R861 R862
0 0
R863 R864
0 0
GND_OELD3 GND_OELD2 GND_OELD1
GND_OELD2
CN88
+3.3V_CPU +5V_CPU +5V_CPU
GND
GND
+5V
+3.3V
+3.3V
GND
GND
LED_CONT2
LED_CONT2.
LED_CONT1. LED_CONT1
OLED_CPU_POWER
NC
GND_OELD1
REMOTE REMOTE
KEY1
KEY1
KEY2
KEY2
KEY3
KEY3
EL_MISO.
EL_MOSI.
EL_CLK.
EL_CS.
YOBI.
UART_MOSI.
UART_MISO.
EL_RESET.
HP/DET.
AUX1_DET.
OLED_BOOT
+18V
+18V_OLED
+18V
C972 1000P GND
C971 0.01 GND
C970 0.1
GND_OELD3
ANALOG L SIGNAL LINE
ANALOG R SIGNAL LINE
DIGITAL SIGNAL LINE
SW SIGNAL LINE
SCHEMATIC DIAGRAMS (6/8)
A
B
C
D
E
F