Audio_Video - Denon AVR-1912E3 Service Manual

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AUDIO_VIDEO

f
(COMPONENT SIDE)
C936
CN112
R1255 BKT800
D848
R1229
R982 R1253
Q857
C952 R1252
Q856
IC823
BD7628
C947
VGND
ETHER_Y
VGND
ETHER_C
C1014 C1008
VGND
ETHERCVBS
VGND
CN113
VDICR
VGND
R1248
VDICB
VGND
R1250
VDIPY C1022
VGND
VDI_Y
Q860
VGND
VDI_C Q855 D849
C1013
VGND R1210 R1209
R1208
VAUX
C845 Q816 R1057 Q841
VGND
Q858
VGND
COMP_SW1
COMP_SW2
R1018 Q843
COMP_DET
Q832
CVBS_DET
INA
INB
INC
Q822 R1058 Q842
MONIA
MONIB
PS
S/V_SEL_A
S/V_SEL_B
H/P_L
+5V
H/P_GND
CN114 +5V
H/P_R
VGND
C840 RLY_H/P
VGND
RLY_F Q844
Q836
-5V RLY_S/C
-5V RLY_SB
RLY_FB
NC
PRE_F_MUTE
C844
PRE_ZE_MUTE
MUTE_SW
BAR CODE
C850
MUTE+3.3V
AGND
MIC_IN
AGND
V.AUX_R
C851 IN ICT OP ADJ FI
V.AUX_L C846
AGND
USB_R
USB_L
C807
AUDIO_VIDEO PCB
C836
C806
7028-07051-101-1
C815
R833 R823
C805 C825
C835
CN115
C804
C832
RET_GND
C803
RET_GND
DA_SBR
R818
C802 DA_SBL R822
R829
AGND
R826
DA_SR R849 R827
DA_SL C823
C801 C817
AGND
DA_SW
C800
DA_C
AGND
DA_FR
DA_FL
AGND
A/D_R
R820
AGND
R821
A/D_L
CN401
D800
C808
C811
D801
SR
AGND
C841 C942
FR
AGND
SBL
AGND
SBR
C848
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).
5 6 7
CB
Y
CR
CN1003
CB
C999
IC825
NJM2586M
Y
C1000
CR
C1006
R1231
C1002
R1243
CB
R1232
CN12
R1245
C1004 CR
Y
R1233
R1244
C1005
JK106
C1012
DVD
IC821
BD7628
R1195 IC806
C1018 TC4052BFT
C946 C1003
C944
C974
JK104
R1198
R1202
CVBS IN
IC822
C951
TC4051BFT
C975
C927
Y
R1213
C945
Y
R1257
Y
R1258
C950
IC826
R1011 TC4052BFT
R1185
C866 C858
R1196
Q817
Q814 R908 Q815
R903 R909 R1197
C860 C853
C852
C893 R904
Q835 Q818 R917
Q819
R993 C859 R916 C895
R919 R920
C894
Q834 R994 R997
Q823
Q833
R1013 R1016
R931
C871 R923 Q820 R929 R930
Q846 C868
Q821
C869
R924
R1039
Q845 R1085
R1086 Q837
C865
C800I
R1083
Q848 Q847
Pb
C899
R1060 C800G
R1084
IC801
R2A15218FP
100 95 90 85 81
C838
C897
C800J C898
C839
80
1
75
7 C800H
10 C800C
70
15
65 C800E
C830
20
60
C800A
25
55
C828
C800D
C809 C810
C800B
35
45 C800F
40
R811
CP802
R810
CP14
-
CP805
PACK806
C926 C928
C1118
C1117 C1119
L1000 L1001
8 9 10 11
AUDIO_VIDEO
(FOIL SIDE)
R1238
C958
R1216
R1187
R1193
R1237
R1182
R1192
R1184
R1218
C863 R1190
C862
C867
R1217
D833
R905
R906
R914
C864
R921
R1005
D840
R1012
D837 R925
R800Y
R926
D831
D825
R1067
R800S
R800Z
D832
C856 D827
R1065
R1090
D835 R800T
D804
R800A
D822
R800H
D805
D821
D823
R800B
R800N
R957
R998
R1269
R979
103
12 13 14 15
f
R1265
R1262
R1221
R1240 R1199
R913 R1023 R882
R910 R983
R883
R898
R891
R1078
R911
R1020
R928 R932
R1092
R1091
R890
R886
R885
R889
R800K
R888
R800Q
R887
R800E
R828
R800L
R830
R815
R816
R817
R800R
R819
R831
R836
R839
R842 R843
R875
Q850 R1001 R867
Q849
R850
Q852
R880
R989 C934 R884
R972
R978 R977
Q851
Q840
D830
R973
16 17 18
A
B
C
C954
VGND
ETHER_Y
VGND
ETHER_C
VGND
ETHERCVBS
VGND
VDICR
VGND
VDICB
VGND
D
VDIPY
VGND
VDI_Y
VGND
VDI_C
VGND
VAUX
VGND
VGND
COMP_SW1
COMP_SW2
COMP_DET
CVBS_DET
INA
INB
INC
E
MONIA
MONIB
PS
S/V_SEL_A
S/V_SEL_B
+5V
+5V
VGND
VGND
-5V
-5V
F
H/P_L
H/P_GND
H/P_R
RLY_H/P
RLY_F
R854
RLY_S/C
RLY_SB
RLY_FB
NC
PRE_F_MUTE R858
PRE_ZE_MUTE
MUTE_SW
MUTE+3.3V
G
AGND
R859
MIC_IN
AGND
V.AUX_R
V.AUX_L R860
AGND
USB_R
USB_L
R807
R806
H
R805
RET_GND
R804
RET_GND
DA_SBR
DA_SBL
AGND
R803
DA_SR
DA_SL
AGND
R802
DA_SW
DA_C
AGND R801
DA_FR
DA_FL
R800
AGND
I
A/D_R
AGND
A/D_L
FL
AGND
SL
AGND
C
AGND
J
SR
AGND
FR
AGND
SBL
AGND
C849
R897 SBR
C891 K
L
M