Denon AVR-1912E3

115
COMPONENT (Y) SIGNAL LINE
S(Y) VIDEO SIGINAL LINE
VIDEO SIGINAL LINE
X
X X
O
X
X
X
X
X
X
X
X
X
X
680-D
OO
X X
O O
X X
10K 10K
75-D 75-D
X X
O O
75-D 75-D
OO
AVR2112
680-D 680-D
OO
X
O X
O X
10K
X
75-D 0-J
O
75-D 75-D
O O
AVR1912
AREA
X X
X X
O O
O O
O O
75-D 75-D
X X
X X
X X
E3
75-D 75-D
O
O X
O X
75-D
X
O
JP E3
75-D 75-D
OPTION T 680-D
OPTION R
OPTION P
OPTION N
OPTION L
OPTION J
OPTION H
OPTION F
OPTION C
OPTION A
MODEL AVR1912 AVR1712
OPTION S
OPTION U
OPTION K
OPTION M
OPTION O
OPTION Q
OPTION D
OPTION E
OPTION G
OPTION I
E3/E2/E1C
* MODEL/AREA OPTION
OPTION B
L
H
ON
OFF
MUTE(PS)
L
L
L
INH
L
L
-Y2
Y1
Y7 DVD
OUT PUT
(TC4051BFT)
INPUT
Y0
Y6
L H L
H L L SAT/CBL
H H H
A B C
FUNCTION
CVBS INPUT SW
L L L MUTE
L H H V.AUX
L
L
INH
L
L
H
H L
-X3 Y3
X1 Y1
(TC4052BF)
L L
L H
INPUT
X0 Y0
X2 Y2
NONE
OUT PUT
S-V INPUT SW
H H
CVBS
A B
DOCK
ETHER
NONEX X
FUNCTION
L
L
INH
H
L
L
X3 Y3H H
X1 Y1H L
A B
(TC4052BF)
-
Y
NONEX X
X2 Y2
X0 Y0L L
L H
OUT PUT
-
INPUT
NONE
FUNCTION
Y/C_MIX
CVBS OUTPUT SW
PS
INB
Y_IN
CB_IN CR_IN
Y
C
INC
INA
Cr2
SAT/CBL
Y1
DVD
ETHERY
ETHERC
ETHERCVBS
VDICR
VDICB
D/MGND
D/MGND
D/MGND
D/MGND
D/MGND
V-5V
VAGND
V+5V
S/V_SEL_B
MONIA
Z1VSIDET
D/MGND
Y2
JK107
Cr1
DVD
JK106
Cr
Y
Cb
JK108
CHASSIS GND
OPEN
DOCK
MONITOR
OUT
GND GND GND
D/MGND
D/MGND
D/MGND
D/MGND
D/MGND
VDIPY
VDI_Y
VDI_C
VAUX
V-5V
VAGND
V+5V
MONIB
S/V_SEL_A
COMPSGDET
CHASSIS GND
Cb2
COMPONENT IN
COMPONENT OUT
JK104
SAT/CBL
SVIDEO IN
COMPONENT SW2
REG_CNT 3/4 F8
CVBS IN
JK105
AVR1912
JAPAN
ONLY
REG_CNT 3/4 C8
COMPONENT SW1
Cb1
AV 2/3
R1188
75-D OPEN
R1189
R1192
OPEN
R1184
OPEN
C957
68P
C958
68P
R1196
10K
V+5V V-5V
R984 270 R986 OPEN
V+5V
R1216 75-D
V+5V V-5V
OPENR1227
Y/C_MIX
MONI_SEL_A
Y1_IN
DVD
Y_OUT
V-5V
V.AUX
ETHER_C
Y/V.
V+5V
COMP_MUTE
COMP_SW2
CB_OUT.
V.AUX
S_VSEL_A
CVBS_B
V-5V
COMP_MUTE
COMP_SW2
CB_OUT.
V.AUX
S_VSEL_A
CVBS_B
ETHER_Y
V-5V
C954
OPEN
R1237
75-D 75-D
R1182 R1183
OPEN
R1238
OPEN
75-D
R1190
1
2
5
4
3
C
Y
JACK803
Y2_IN
R1002
75-D
R1193
OPEN
68P
C956
BD
SAT/CBL
C_IN
Y_IN
CR_OUT
CB_OUT
OPTION_H
10K
R975 R976
OPEN
C971
100N-K
10K
R1185 R1197
10K
V-5V
R981
100
V+5V
C925 10N-K
C927 47/16
100/10
C974
CVBS
R1199
OPEN
R1011
100
R1009
10K
R1010
680-D
VGND
ETHER_Y
C932
10N-K
C
V+5V
Y/V.
OPTION_Q
Y/C_MIX
Y_OUT..
V+5V
47N-Z
C933 R988
8K2
C1009
47N-Z
R1204
2K2
D851
KDS4148U
COMP_SW1
CR_OUT.
Y_OUT.
CVBS_C
CVBS_A
S_VSEL_B
V+5V
8K2
R982
C952
100N-K
R1206 OPEN
C959 47N-Z
C1019
220P-J
C1010 47N-Z
Q855
ISA1530AC1
C936
1/50
D848
KDS4148U
R1209
1K
C
OPTION_N
OPEN
R1256
10N-K
C945
Y/V.
R1214
560-D
COMP_SW1
CR_OUT.
COMP_DET
Y_OUT.
CVBS_C
CVBS_A
S_VSEL_B
ETHER_C
V+5V
R1215
10
CVBS_DET
CHASSIS
OPTION_D
R1187 75-D R1259 75-D
R1217
OPEN
OPTION_E
R1218
75-D
OPTION_I
OPTION_A
OPTION_F
10N-K
C929
C946
47/16
100N-K
C1012
R1221
10K
R1248
100
R1222
75-D
10K
R1200
OPEN
R1202
V+5V
R1223
10K
R1224
680-D
C947 22/50
R1250
47K
R1251
1K2
R1208
8K2
R1225 OPEN R1226 270
C1013
10N-K
Q860
RT1N144C
1K
R1228
4K7
R1229
C1014
1/50
47N-Z C1022
RT1N141C
Q857
OPTION_M
108642
3 5 7 91 19
16 181412
11 13 1715
CN112
10 8 6 4 2
3579 119
1618 14 12
111317 15
CN113
5
6
8
7
BD7628
IC821:B
MONI_SEL_B
CR2_IN
1/50C999
CB2_IN
CB1_IN
1/50C1005
R1262
160-D
R1264
160-D
MONI_V.
COMP_SW2
V+5V
COMP_MUTE
C1016
68P
R1231
160-D
R1232
160-D
R1233
160-D
S_VSEL_A
CVBS_B
R1234
10K
C941 10N-K
R1236
10K
10
R1261
R987
4K7
MONI_SEL_A
CVBS_DET
OPTION_U
1 2 3 4 5 6
CN1003
1/50C1002
1/50C1000
CR1_IN
1/50C1003
OPTION_J
R1265
150-D
R1267
160-D
R1266
150-D
R1263
150-D
R1239
OPEN
75-D
R1240
OPTION_C
C948
10N-K
R1230 75-D
R1241 OPEN
COMP_SW1
100N-K
C1006
V-5V
Y_OUT..
R1242
10K
100/10
C975
C1007
100N-K
C1015
68P
C1017
68P
R1243
150-D
R1245
150-D
R1244
150-D
OPTION_O
CVBS_A
CVBS_C
S_VSEL_B
OPEN
R1198
R1246
10K
10N-K
C960
100/10
C944
3
2
4
1
IC823:A
BD7628
10N-KC949
C950 47/16
C951
22/50
OPTION_H
R1249
820-D
R1252
10
R1255
47K
R1254
75-D
R1207
1K2
MONI_SEL_B
R1210
4K7
KDS4148U
D849
Q858
RT1N141C
R1212
2K2
2K2
R1213
OPTION_S
C1011
47N-Z
COMP_DET
OPTION_R
OPTION_K
OPTION_L
1/50C1004
75-D
R1260
0
R1195
3
2
4
1
IC821:A
BD7628
OPTION_B
10 11 12 13 14 15 16
5 4 3 2 16
9 8 7
TC4051BFT
IC822
VEE
GND
A
B
C
VCC Y4
Y6
OUT
Y7
Y5
INH
Y0
Y3
Y2
Y1
C1020
10N-K
OPTION_G
100/10
C1008
R1235
820-D
10 11 12 13 14 15 16
5 4 3 2 16
9 8 7
TC4052BFT
IC806
Y0
Y3
Y1
INH
VEE
VSS
Y2
Y
B
A
X3
X0
X
X1
X2
VCC
5
6
8
7
BD7628
IC823:B
R1247
10K
OPTION_P
10N-K
C1018
C1021
47/16
D850
KDS4148U
ISA1530AC1
Q859
R1253
75-D
R1211
4K7
OPTION_T
10 9 8 7 6 5 4 3 2 11112
13 14 15 16 17 18 19 20 21 22 23 24
NJM2586M
IC825
Y1_IN
SW1
Y2_IN
SW2
Y3_IN
GND
+V1
Cb1_IN
GND
Cb2_IN
GND
Cb3_IN Cr3_IN
GND
Cr2_IN
-V1
Cr1_IN
-V2
GND
Cr_out
+V2
Cb_out
PS
Y_out
10 11 12 13 14 15 16
5 4 3 2 16
9 8 7
TC4052BFT
IC826
Y0
Y3
Y1
INH
VEE
VSS
Y2
Y
B
A
X3
X0
X
X1
X2
VCC
R1257
3K9
RT1N141C
Q856
R1258
680-D
STBY POWERGND POWER + POWER -
10
9
8
6
7
EDCBA HGF
2
3
4
5
F G H
1
A B C D E
4
5
2
3
M N OI J K L
1
LKI
J
M N O
7
6
8
9
10
SCHEMATIC DIAGRAMS (10/26)
AUDIO_VIDEO UNIT (2/3)
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