Sch03_Cd - Denon RCD-N9 Service Manual

1 2 3
A
CD DSP PARTS
B
IC84
CVILM1117C-1V5
C
3 2
D
LD_CHK
CD_SPDIF
SDTI
BICK
LRCK
SBSY
E
DGND
0.1 C802
C883
100/10V
0.1 C829
F
0.1 C828
0.1 C831
DREQ
R845
0
R814
1M
G
X800
C830
0.1
H
R864 10K
D+3.3V
R806 10K
R807 10K
R808 10K
R809 10K
J
K
L
1 2 3 4 5
CN81
TO BN81
M
GND LINE POWER+ LINE POWER- LINE ANALOG
1 2 3
4 5 6
TO CD PICKUP
16 14 12 10 8
15 13 11 9
L803
R833 39
10uH
R834 39
Q800
R835 39
A1504S
R836 39
C812
C884
0.1
100/10V
+1.5V +1.5V
1
R831 NC
R863
C868
1K
0.047uF
C867
NC
0
R852
C866
+1.5V +1.5V
TEI 0.047uF VC
R851 0
C820 5600P
R850 0
C888
100/10V
C878
DVSS3 DVSS3 LDO LDO
0.1
RO RO MDI MDI
C895
DVDD3 DVDD3 AVSS3 AVSS3
100/10V
DVDD3-2 DVDD3-2 VRO VRO
LO LO TNI TNI
DVSS3-2 DVSS3-2 TPI TPI
IC83
XVSS3 XVSS3 FPI1 FPI1
XI XI FPI2 FPI2
XO XO FNI1 FNI1
CD DSP
XVDD3 XVDD3 FNI2 FNI2
C877
VDD1-2 VDD1-2 RVSS3 RVSS3
C821
0.1
VSS VSS RFO RFO
C819
C876
NC
PIO0 PIO0 AGCI AGCI
0.1
0.01
PIO1 PIO1 TSETR TSETR
0.015uF
C856
PIO2 PIO2 RFEQO RFEQO
C875 0.1
PIO3 PIO3 RFRPI RFRPI
A+3.3V
C865 4700P
AIN AIN RFI RFI
0.01
C822
BCK1 BCK1 SLCO SLCO
LRCK1 LRCK1 RVDD3 RVDD3
C874
C860 2200P
VCOI VCOI
0.1
R824
C873
0.1
VCOF VCOF 220
C894
100/10V
C823 0.01
+VREF
AGND
C862
47P
C871
0.1
C805
AGND
1000P
10K
R811
10K R812
10K R813
220/16V
D800 D802
1SR159 1SR159
GND_DRV
19 17 15 13 11 9 7 5 3
18 16 14 12 10 8 6 4
WF80
TO PF80
DIGITAL
4 5 6
7 8 9 10
6 4 2
7 5 3 1
C827 0.01
C815 0.1
0.1
C892 C850
10V/470uF
1000P C808
C814 0.1
0.1
C851
C891 0.1 C810
10V/470uF C817 0.01
0.01
C826
0.1 C811
GND
0.1 C813 GND_DRV GND_DRV
C852 0.1
C816 0.01
GND
GND
GND_DRV
DMO
FMO
R837
FMO
470
TRO IC81
IP4001CRLTF_CN
FCO
GND3 GND3
SP- SP-
SL+ SL+ SP+ SP+
R839
PD
SL- SL- FIN-R FIN-R
R838 NC R840
TIN-R TIN-R
DMO
C879 FIN FIN
NC 470
0.1
E TIN TIN REB REB
F
100/10V
VREF VREF REO REO
B
C881 R854
D VCC2 VCC2 MUTE MUTE
+8VM
A
C889 0
C
470/16V
GND1 GND1
VCC2 VCC2
C833 0.1
R841
OPIN OPIN
GND_DRV
LD_CTL LD_CTL
47K
R803 0 4.7K
TRO FCO
SLIN SLIN SPIN SPIN
R853 0 R855
TR+ FC+
T+ T+ F+ F+
TR- FC-
T- T- F- F-
CLO CLO GND2 GND2
R800
OPO CLIN OPO CLIN
4.7K
MOTOR DRIVE MOTOR DRIVE
1SS355T D803
0.1 C848 0.1
IC80 C896
1 VIN OUT 3 C897 0.1
0.1
C849
C893
0.1
C845
2
C898 0.1
C844
C846 0.1
LM7808RTRL(KIA7808) C899 0.1
0.1
C847 0.1
GND_DRV
C900 0.1
0.1
C901
CD_DSP GND_DRV
JK80
GND_DRV
AGND
R819 10K
10K
R820
R821 10K
R822 10K
R823 NC
1
2
7 8 9 10
53
11 12 13
MECHA_CON MECHA_CON
CN80
LMSW
LMSW LMSW
C839
MGND MGND
0.1
SLED- SLED-
SLED+ SLED+
SPINDLE- SPINDLE-
SPINDLE+ SPINDLE+
0.1
C840
C818 0.01
M_STBY
GND_DRV GND_DRV
GND
OPEN
CN82
CLSW
CLSW CLSW
MGND MGND
CLOSE
OPSW
OPSW OPSW
LOADING+ LOADING-
LOADING+ LOADING-
GND_DRV GND_DRV
EMI CM_0322
R865 0
R866 0
R867 0
0
R868
R869 0
R870 0
R871 0
R872 0
GND_DRV
SCHEMATIC DIAGRAMS (3/6)

SCH03_CD

11 12 13
14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
14 15 16