Denon HOME 350 - Page 15

SCH07 MAIN POWER
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
D6902/D6903 FA N_C O N 1 FA N_C O N 2 FA N_V O U T
4.3V
4.3V
Hig h H igh
Lo w Hig h
3.23V
4.18V
BOOT PH
VIN GND
EN CO M P
SS VSENSE
AO 3401A
AO 3401A
FROM : SM PS
FROM MCU
(PAGE 4)
POWER
Voltage Protection
FROM SUN MOD ULE
(PAGE 4)
FROM SUN MOD ULE
(PAGE 4)
BO ARD IN W IRE
(PAGE 4)
FRO M SUN MOD ULE
FA N_3.2V
GND
8765
4 3 2 1
IC6001
TPS 54232D R
C6002
50V/0 .1 uF
R6001
330K
R6002
51K
C6003
50V/0 .022u F
R6004
33
D6001
SS34SR
R6005
0
R6006
4.7K
C6047
50V/1000p F
C6048
50V/0 .1 uF
R6003
44.2K/F
C6004
50V/20p F
C6005
50V/330p F
C6007
50V/0 .1 uF
C6008
50V/0 .01u F
R6007
10.2K/F
R6008
1.91K/F
L6001
220R
/2 A
L6002
220R/ 2A
C6006
16V/470u F
L6004
220R/ 2A
R6032
0
R6031
10K
C6043
50V/0 .1 uF
C6044
50V/1 uF
Q6002
KRC 102S
R6030
10K
R6037
OPE N
R6036
10K
C6045
50V/0 .1 uF
Q6004
KRC 102S
R6035
10K
L6005
60R/ 3A
L6006
OPE N
L6008
OPE N
R6010
33
C6034
OPE N
L6009
60R/ 3A
L6010
OPE N
L6012
OPE N
R6018
33
R6011
100K
R6019
100K
R6013 10K / F
R6014
33k2 /F
R6015
0
C6015
50V/0 .1 uF
R6021 10K / F
R6022
13k7 /F
R6023
0
C6028
50V/0 .1 uF
C6014
50V/0 .1 uF
C6026
50V/0 .1 uF
R6017 47KR6025 47K
C6016 O P ENC6029 O P EN
R6012
OPE N
R6020
OPE N
L6007
(5040) 3 .6u H
L6011
(5040) 3 .6u H
C6010
16V/10u F
C6017
6.3V/ 22uF
C6012
16V/10u F
C6013
16V/10u F
C6018
6.3V/ 22uF
C6019
6.3V/ 22uF
C6030
6.3V/ 22uF
C6031
6.3V/
22uF
C6032
6.3V/ 22uF
C6024
16V/10u F
C6025
16V/10u F
C6023
16V/10u F
R6009 O P EN
123
4 5 6
IC6002
TPS 563201DDCR
123
4 5 6
IC6003
TPS 563201DDCR
R6016
0
R6024
0
C6011
25V/0 .047u F
C6027
25V/0 .047u F
C600925V/0.047uF
C6020
25V/0 .047u F
C602225V/0.047uF
C6033
25V/0 .047u F
C6021
6.3V/ 22uF
C6046
50V/1 uF
Q6005
KRC 102S
R6033
0
R6034
10K
C6035
16V/1 uF
C6036
50V/0 .082u F
R6026
OPE N
C6037
16V/1 uF
C6038
50V/0 .082u F
3
NC
GND
EN
OU T IN
2
4
51
IC6004
TLV 75733P D B VR
R6027
10K
C6039
16V/1 uF
C6040
50V/0 .082u F
R6028
OPE N
C6041
16V/1 uF
C6042
50V/0 .082u F
3
NC
GND
EN
OU T IN
2
4
51
IC6005
TLV 75733P D B VR
R6029
10K
Q6003
MT A 50P 01SN3
Q6001
MT A 50P 01SN3
R6040
10K
D6002
1SS355T
R6042
8.2K
R6041
22K
R6050
10K
D6005
1SS355T
R6052
22K
R6051
100K
R6053
100K
R6049
100K
R6046
10K
D6004
1SS355T
R6048
OPE N
R6043
10K
D6003
1SS355T
R6045
OPE N
R6044
22K
Q6006
KRC 102S
Q6007
KRC 102S
Q6008
KRC 102S
Q6009
KRC 102S
R6047
22K
R6058
10K
D6007
1SS355T
R6060
OPE N
Q6011
KRC 102S
R6054
10K
D6006
1SS355T
R6056
OPE N
R6055
Q6010
KRC 102S
R6059
22K
R6061
10K
D6008
1SS355T
R6063
OPE N
Q6012
KRC 102S
R6062
22K
L6003
(5040) 6 .8u H /2.6A
C6055
50V/0 .1 uF
C6066
50V/0 .01u F
C6001
25V/470u F
C6053
25V/470u F
C6054
OPE N
Q6014
MMBT3906
R6067
10K
R6068
4.7K
Q6015
NT R 4501NT1G
R6069
100
R6070
47K
L6013
220R/ 2A
L6015
220R/ 2A
L6016
220R/ 2A
C6056
50V/0 .1 uF
C6057
50V/1 uF
L6017
220R/ 2A
T6001
T6002
5 4 3 2 1
BN6001
R6074
10K
R6073
OPE N
R6072
0
R6071
OPE N
C6049
OPE N
C6050
OPE N
R6038
OPE N
C6051
OPE N
C6052
OPE N
1 5
4
2
IN OU T
EN
GND
NC
3
IC6006
OPE N
R6039
OPE N
L6014
OPE N
R6064
OPE N
D6009
OPE N
R6066
OPE N
Q6013
OPE N
R6065
OPE N
L6018
OPE N
Q6901
MMBT5551
Q6903
KRC 102S
Q6902
KRA 102S
R6901
680
Q6904
KRC 102S
D6902
Z4 .3 V
D6903
Z4 .3 V
R6902
OPE N
R6903
OPE N
C6902
16V/100u F
C6901
10V/0 .1 uF
R6905
0
R6904
0
D6901
1SS355
C6903
16V/47u F
3 2 1
CN 6901
PV D D
MAIN_5VD
GND
MAIN_5VD
+ 5V_L ED
GND
MAIN_5VD
5V D
MC U _3.3V
PV D D
GND
GND
GND
MAIN_5VD _O N /OF F
+ 3.3V_D
+ 1.8V_D
NE T _ST B Y _ O N_MC U
MAIN_5VD
MC U _3.3V
MAIN_5VD
GND
VOICE _3.3 V
GND
IPVDD_12V 0_1
+ 3.3V_D
PV D D
5V D
MAIN_5VD
GND
GND
GND
GND
+ 5V_L ED
GND
GND
GND
MC U _3.3V
VOICE _3.3 V
GND
GND
GND
MO D UL E_IS_ AW A KE
5V D
+ 5V_FRO N T _LE D
5V D
5V D
DC_P ROT
VOICE _3.3 V
GND
NE T _ST B Y _ O N
+ 2.5V_S RC
GND
MAIN_5VD
GND
+ 2.5V_S RC
+ 3.3V_S RC
5V D
GND GND
GND
FA N_C O N 1
FA N_C O N 2
9C
TO C9
0D
TO D0
3D
TO D3
4D
TO D4
5D
TO D5
E3
TO 3E
BN6001
TO CN2
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
15