Denon AVR-1611 Service Manual page 89

1 2
BLOCK R-NO AVR16/1911 AVR2311
BLOCK A
R107/R108 100
R115/R117 100K
A NOT USE
R116/R118 39K
Q107/Q108 KTC3875S
R105/112 100 200
dts
-HD
R102/104 0 0
B R120/123 0 1/2.2
Master Audio
R131/132 OPEN/0 0/OPEN
C102 OPEN 100N
C144 1/50 OPEN
PCM AAC
C
C145 47N-100V OPEN
C142 47N-100V OPEN
D DIG. ANA.
C143 1/50 OPEN
E NOT USE USE
F 1uF OPEN
1
BLOCK B CB100
FROM TRANS R102
1
0
CP101
R104
R109 0
0
FIL2
OPEN
R114 0
FIL1
R120
OPEN
1R0 CB101
1
VkkGND
OPEN
R123
Vkk 2R2
FROM DIGITAL
PAGE 0(8D)
U1
M3.3V
D/MGND
R152
SWM3.3V
100
A+7V A+7V
FLRST
Q106
A-7V A-7V
KRC104S
VAUXR VAUXR
AGND
VAUXL VAUXL
BLOCK C
MICGND
MIC MIC
V.AUX/GND
VAUXV VAUXV
19
H/PGND H/PGND
C146
H/PL H/PL
100N-K
H/PR
H/PR
C147
FRONT_IRIN FIRIN
10/50
DIGITAL
B/PIRIN B/PIRIN
POWERKEY POWERKEY AAC
REDLED REDLED
DSD
FLCLK FLCLK
FLDATA FLDATA LFE
FLCE1 FLCE
FL
SWM5V
FLRST FLRST SL
GRNLED GRNLED
SBL
3DGRNLED
3DGRNLED
3DREDLED
3DREDLED
DSXLED DSXLED
MICDET
MICDET
H/PDET H/PDET
NC(DOORDET)
KEY1
KEY1 KEY1
KEY2
KEY2 KEY2
KEY3
KEY3 KEY3
ISELA ISELA
ISELB ISELB
VSELA
VSELA
VSELB VSELB
D/MGND
NC
Play
iPod
R190
B/PIRIN
RMC100
R34FS9A
R191
Q109
KRA104S
R200
1K
FIRIN
3
HDMI RESTORER REC PCM
DIGITAL+ STEREO AUTO
AUTO HDMI DIGITAL ANALOG
TrueHD TUNED RDS
2 3 4 5
R107 R108
OPEN OPEN
D101 Q102
IC101
R127
1N4007 ICP-N15
4R7(1) KTC1027Y
2
D100
C113 1N4007
3
100N(R)-250V
C119
100N(R)-250V
BLOCK E
C135
OPEN
Q103 Q104
R146 R147
KTC3875S KTC3875S
100 100
C140
30P-J
C144 OPEN
C145 OPEN
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
DIGITAL +
dts STEREO AUTO DTS -HD RESTORER AL24 RESTORER
WMA MP3 TUNED RDS MSTR TrueHD AUTO HDMI DIGITAL
DIG ANA
HDCD
C FR
S SR
SB SBR
R175 R176 R177 R178 R179 R180 R181 R182 R184
100 150 180 220 560 820 100 150 330
2 EQ MODE(<) DIMMER ON/OFF 1
MODE(>)
SLEEP
Q.SEL DYN SURR Z2 Q.SEL
SURR
390
LED100
OPEN
390
G R
DSX LED
Q110
OPEN
3DGRNLED
DSXLED
3DREDLED
Q113
OPEN
* AVR 991 ONLY
4 5
FRONT 1/1
U100 18-ST-13GINK
AUDYSSEY
DTS SLEEP
MULTEQ XT
EXT.IN
DYN VOL EQ
MUTE
dB
Z2
SP A B
-
Q1 Q2 Q3
6 7 8 9 10 11 12 13 14 15 16 17 R-NO
D100
D101
C117
C118
Q102 KSA916Y
ZD102 MTZ18B REVERSE INSERT
ZD103 MTZ16B
C116
R110
R111
-VKK
R163
R172
C165
1
L100
100UH MICDET
MIC
A-7V
A+7V
VAUXV
VAUXR
FLCE VAUXL
100 R138
FLCLK
100 R139
FLDATA
100 R141
H/PDET
H/PL
Q105
R148
KTC3875S
H/PGND
100
H/PR
BLOCK D
C142 OPEN
C143 OPEN
U101 19-ST-03GINK
1
NIGHT REC EXT.IN
AUDYSSEY VSELB
ANALOG PCM DTS MULTEQ XT dB VSELA
Z2 Z3 Z4
SW SP- A B
FL C FR
SL SR
SBL SB SBR
R185 R219 R186 R169 R187 R188
100 180 220
560 820 150
Q.SEL
VOL RETURN MULTEQ RESTORER
STATUS
3
DYN
ISELB
ISELA
Q107
POWERKEY
R193 0 KTA1504S
R194 Q108
0 R202
KTA1504S
R198 R199 10K
0 10K R203
R201
4K7
0 R205
4K7
Q111
Q112
Q114
KRC102S
KRC102S
OPEN
R-NO AVR16/19/2311
R174
R173
C167
LED104
Q114
89
6
R100
1K
ZD100
MTZ5.1B
4 3
R119 100
1
2
IC100(1/2)
R122
AZ4580
47K
AVR16/1911 AVR2311 R126 18K
C107 82P
1N4007 REVERSE INSERT 1N4007
1N4007 REVERSE INSERT 1N4007
470/63 REVERSE INSERT 470/63
1/50 REVERSE INSERT 1/50
KTC1027Y
MTZ18B
REVERSE INSERT MTZ24B
JP100
1/50 REVERSE INSERT 1/50
OPEN
R135
82K OPEN
100
1
47K OPEN ZD104
MTZ5.1B AZ4580
100 OPEN
IC102(1/2)
100 OPEN
10N
OPEN
C127
AZ4580
MICDET C128 OPEN
R144
IC102(2/2)
MIC
100
7
MICGND
C132 1/50
A-7V
JP101
C134 1/50
A+7V
VAUXV OPEN
V.AUX/GND
VAUXR
AGND BD105 BD120H
VAUXL
BD107 BEAD
D/MGND D/MGND
BD108 BEAD
H/PDET H/PDET
H/PL H/PL
H/PGND H/PGND
H/PR H/PR
R207
R208 JUMPER
ENCODER B'D
R165 100
R166
D/MGND
4K7
SWM3.3V
4
VSELB
3
VSELA
5
R168
4K7
R167
100
FUNCTION B'D
KEY1_OUT
KEY2_OUT R183 R170 R171
180 220 330
KEY3_OUT
KEY1_IN
KEY2_IN
KEY3_IN
D/MGND
UP MENU ENTER RIGHT LEFT
CURSOR CURSOR CURSOR
D/MGND D/MGND
R209
KEY-IN3 KEY-IN3
SWM3.3V SWM3.3V
ISELB ISELB
ISELA ISELA
POWERKEY POWERKEY
STBY LED(R) STBY LED(R)
STBY LED(G) STBY LED(G)
R213
R216
R217
FUNCTION CNT B'D
AVR991
OPEN 330
OPEN 10K
OPEN 10N-K
OPEN
SEL5020J
OPEN KRC102S
SCHEMATIC DIAGRAMS (23/23)
7 8
PAGE 23
V.AUX B'D
R101
2K2
R103
C100
OPEN
10/50
R106 BD100 MIC
100 BEAD
3 A
JACK100
1
R113 C103
100 1/50
2
BD101
IC100(2/2) BEAD
4
AZ4580
C109
5
100N(EB)-100V
7
8 6
C108 47N(EB)
C166
100/10V
D118
KDS4148U
C110 47N
D119
KDS4148U
R128 BD102
470 0
C114 R133 V.AUX_R
C115 47N-K 330P-J 100K
BD103 0
C121 100N-K
C120
R134
4 3
330P-J C123 1/50
100K R136 BD104
C122
470 0
2 10/50
D102 KDS4148U
V.AUX_L
R137
100K
D103 KDS4148U
R140
47N-K 33 B
V.AUX_V
R143
100K
8 6
C130
C129 1/50
10/50
C131 100N
5
C133 47N
C136 OPEN
G100
H/P B'D
C153 10N(EB)-100V
D111 KDS4148U
C154
D112 KDS4148U
100N
R206 C155 10N(EB)-100V G101
100
D113 KDS4148U
D114 KDS4148U
JUMPER JK100
C156
9
1N
C
8
1
C157
6
1N
7
USB B'D
BD110 BLM21
JACK101
GND
VBUS BD111 R221 GND
27
BEAD
-DATA -DATA
+DATA
+DATA
R222
GND 27
VBUS
CN102
C168 10N-K
C169 10N-K
BD112
D120 KDS4148U
BEAD
D121 KDS4148U
AVR1911/791 only
G102
D-VIDEO IN SAT
D
C2003 1/50
Y
Y_IN
R2028 75
Y-G
GND
C2004 1/50
CB CB_IN
R2029 75
CB-G
GND
C2005 1/50
CR
CR_IN
R2031 75
CR-G
GND
NC
LINE1 CP1003
LINE2
NC
LINE3
GND
NC
DOWN PLUG
AVR1611/1911 JPN only
CURSOR
JACK2001
FUNCTION ENCODER B'D
E
330 R210 560
VEC101
R211 R212
100 4K7
4
3
TUNER FUNCTION
SOURCE
5
PRESET ENCODER
R214 R215
2K2
RED 100 4K7
560
GREEN
560
LED103
SW122
ON/STBY
F
sd