Denon DCD-720AE Service Manual page 54

18 17 16 15
POWER
(COMPONENT SIDE)
SECONDARY
PRIMARY
T901
C903 C902
CWP2
RL91
CWP1
Q901
C904
C972
CBPA
R972
D972
C971
Q971 R971
J912
C974
C973
R974
R975
CWPB
POWER
(FOIL SIDE)
D852
Q846
Q844
Q843
R847
R848
R845
R846
Q841
Q842
R836
R835
IC82
R869
R868
Q981
Q982
R981
D985 D984 D982
Q811
C997
C996
D987
Q983
鉛フリー半田
半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。
Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
14 13 12
C913
J916
C912
BK12
C916
D916
D917 C931
D932
J918
D933
J919
D907
C909
D931
J920
D934
C908 D909 J906
C954
J921
C932
J905
J913
D908
D951
J914
C905
D913
C964
ET93
CWP4
C952
C951
IC94
J928
D921
C953
J871
D971
D922
C955
D919
J915
C566
Q845
11 10 9 8
CN82
CN83 JK82
JK83
J960
C864
BK81
J872 J961
RC81
D871
C871
J940 J957
POWER PCB : P
CUP12470Z-2
J959
C933
C939
C941
IC92
C934
C940
C942
J929
IC93
C958
J989
J802
R699
R698
Q871
R909 R907
Q905
54
7 6 5 4
SPDIF PMAF 6.SCK JK81
CN21 C842 C841
1.XSMT 7.GND
2.LRCK 8.MISO/FMT
3.DATA 9.MS/FLT
10.MC/DEMP
4.BCK
5.GND 11.MOSI
PMAF
R862
JW92
CN21
1.GND J963
C827
2.SPDIF
J996 J852
C836
C828
J965
PMAE
C834
PMAE
1.3.3V_D
2.3.3V_A
3.L CH
4.L_CH
5/6.GND
7.R_CH
8.R_CH C832 C830
R832 C833
9/10/11.GND
R824
12.+7V_DRV
13.+6V_A
R826
J856
J857
J858
J863
J859
J990
J864
J860
J881
PMAD
J865
16.GND_DRV
17.A_MUTE
C981
18.3.3V
PMPC
19.SPDIF
PMAD 7.-9V_A 13.MCU+3.9V
1.HP_L
20.GND
14.GND
1.DAC_XSMT 6.DAC_BCK 11.MC/DEMP 21.USB_BOOT 2.GND_HP 8.MUTE
15.PWR_ON
2.DAC_LRCK 7.GND 12.MOSI 22.REMOTE 26.MCU_RST 3.GND_HP 9.+13V_D
16.P_DN
3.GND 8.DSP_SCK 13.+7V_DRV 23.BOOT 4.HP_R 10.+13V_D
27.BOL_RST
17.V_PROT
4.DAC_DATA 9.MISO/FMT 14.+7V_DRV 24.TX 5.+9V_A 11.GND
5.GND 10.MS/FLT 15.GND_DRV 25.RX 6.N.C 12.GND
C554 C553 C552
SECONDARY PRIMARY
D903
C911
D905
D906
D910
D911
R903
C910
R905
Q903
R904
R906
Q904
Q902
D902
3 2 1
A
BK13
B
J851
C835
C
R823
D
R825
E
PMPC
F
G
H
I
J
K
L
M