Denon AVR-2105 Service Manual

G
A
B
LR
H
H
H
L
NC
NC
+6V
NC
H
H
H
L
H
L
H
*-
IN
H
+6V
L
H
L
A
H
H
L
B
F
G
NC
NC
NC
NC
L
H
L
C
H
H
L
D
-
H
H
L
*
L
*
SVIDEO_C
SVIDEO_Y
VCR1-MUTE VCR2-MUTE
SVIDEO_Y_INPUT
S(Y)MONITOR OUT
VCR2
10-1/13
F
C
R
D
L
GND
GND
H
IN5(MUTE)
*
GND
H IN5
* IN2
H
H
IN5
DVD/VDP
TV/DBS
VCR1
C
C
Y
E
VGND
GND
VGND
GND
*
L
*
IN3(TV/DBS)
IN4(V.AUX)
IN1(VCR)
E
8-1/13
GND
GND
*
IN3
L
*
IN4
E V OUT1
L
H
L
IN3
IN4
IN1
V OUT2
Y
MONITOR_MUTE
Y-SIGNAL
C-SIGNAL
MONITOR_MUTE
SVIDEO_C_INPUT
S(C)MONITOR OUT
S-MONI DET
VCR2 OUT
CDR/TAPE
CDR/TAPE
10-1/13
CDR/TAPE IN-R
CDR/TAPE IN-L
CDR/TAPE OUT-L
CDR/TAPE IN-L
IN2(DVD/VDP)
5/13
MONITOR OUT
OUT
CDR/TAPE OUT-R
CDR/TAPE OUT-R
CDR/TAPE IN-R
CDR/TAPE OUT-L
INPUT/VIDEO CNT B'D
MONITOR OUT
FROM INPUT UNIT
11/13
VCR1 OUT
CDR/TAPE
TO COMPONENT UNIT(E2)
VIDEO B'D PART 2 : SVIDEO
68
R1230
R1235
10K 10K
R1204
68
R1195
D1161
KDS160
R1167
68
R1164
68
R1232
100(1)
C1220
10/50
R1199
100(1)
10/50
C1188
C1162
10/50
10/50
C1160
R1234
68K
KRC111S
Q1160
KRC111S
Q1155
C1172
22/25
22/25
C1171
C1165
22/25
C1164
22/25
Q1153
KTA1504Y
R1166
100(1)
R1163
100(1)
C1159
22/25
C1157
22/25
47N-Z
C1158
R1161
100
R1191
1K
R1152
470
R1158
2M2
R1151
470
R1156
470
R1154
2M2
10N-K
C1151
68
R1200
68
R1236
R1231
10K
10K
R1196
R1239
100(1)
C1221
10/50
R1193
100(1)
C1181
10/50
C1163
470/6.3
C1161
470/6.3
KRC111S
Q1157
KRC111S
Q1161
R1233
15K
Q1151
KTA1504Y
C1152
22/25
C1150
22/25
47N-Z
C1173
R1189
1K
C1154
100P-J
100P-J
C1156
76123 54
CN1150
76123 54
CP1152
YC
YC
YC
470/6.3
C1219
0.47/50
C1222
Q1162
KTA1504Y
C1183
0.47/50
Q1156
KTA1504Y
R1184
75 75
R1183
75
R1175
75
R1171
KRC111S
Q1152
Q1150
KRC111S
R1162
75
R1160
75
R1150
75
R1182
1K
R1176
1K
R1172
1K
R1159
470
R1157
2M2
R1153
2M2
JACK1150
YC
YC
YC
YC
0.47/50
C1189
KTA1504Y
Q1158
KTA1504Y
Q1159
10K
R1170
R1165
10K
R1155
75
16 15 14 13 12 11 10
98
7 6 5 4 3 2 1
C
OUT2
B
IN2
VCC
OUT1
A
IN1
D
IN3
E
IN4
GND
IN5
GND
M.OUT
IC1153
BA7626
16 15 14 13 12 11 10
98
7 6 5 4 3 2 1
C
OUT2
B
IN2
VCC
OUT1
A
IN1
D
IN3
E
IN4
GND
IN5
GND
M.OUT
IC1152
BA7626
16 15 14 13 12 11 10
98
7 6
5 4 3 2 1
C
OUT2
B
IN2
VCC
OUT1
A
IN1
D
IN3
E
IN4
GND
IN5
GND
M.OUT
IC1151
BA7626
R1179
1K
C1153
100P-J
C1155
100P-J
76123 54
CP1150
16 15 14 13 12 11 10
98
7 6 5 4 3
2 1
C
OUT2
B
IN2
VCC
OUT1
A
IN1
D
IN3
E
IN4
GND
IN5
GND
M.OUT
IC1150
BA7626
2
1
3
4
5
6
7
8
9
10
11
12
CN1151
R1212
47K
C1167
47N-Z
1
2
3
45
6
7
8
A
B
C
D
E
SCHEMATIC DIAGRAMS (14/16) (EXCEPT U.S.A., CANADA & JAPAN)
AVR-2105/885 / AVC-1890
SCHEMATIC DIAGRAMS (14/16)
S-VIDEO UNIT
INPUT/VIDEO CNT UNIT
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
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Denon AVR-2105 Specifications

General

Power Output	90 W per channel (8 ohms, 20 Hz - 20 kHz, 0.08% THD)
Number of Channels	7.1
Component Video Inputs	3
AM/FM Tuner	Yes
Response Bandwidth	10 Hz - 100 kHz
Signal-To-Noise Ratio	102 dB
THD	0.08%
Input Impedance	47 kOhm
Input Sensitivity	200 mV
Tuner Bands	AM/FM
Digital Sound Processor (DSP)	Yes
HDMI Switching	No
Video Conversion/Scaling	No
Output Impedance / Channel	8 ohm
Frequency Response	10 Hz - 100 kHz
Total Harmonic Distortion	0.08%
Dolby Decoding	Dolby Digital, Dolby Pro Logic II
DTS Decoding	DTS, DTS Neo:6
Digital Audio Inputs	2 coaxial, 5 optical
Audio D/A Converter	24bit / 192kHz
Tuner Frequency Range	AM: 522 - 1611kHz, FM: 87.5 - 108MHz
Dimensions (W x H x D)	434 x 171 x 377 mm
Output Power / Channel	90W (8 ohms, 20Hz-20kHz, 0.08% THD)