Denon AVR-1909 Service Manual

74
AVR-1909/789, AVC-1909
BU4094BCF (IC110,111,2019 : for AVR-1910)
(IC110,111,2019,2020 : for AVC-1910) BU4052 (IC2026, 2027 : AVC model)
TC4051 (IC2002, 2003, 2004,
2009, 2010, 2011) TC4052 (IC2014, 2015) TC4053 (IC2006)
MM74HC4053 (IC2007)
Y0
1
Y2
2
COMMON
Y
3
Y3
4
Y1
5
INH
6
VEE
7
VSS
8
16
15
14
13
12
11
10
9
VDD
X2
X1
X
X
0
X3
A
B
Y
0
B
Y
OUT / IN
INH
V
EE
X
OUT / IN
A
COMMON
Y
2
Y3
Y1
X2
X1
X0
X3
2
S
ERIAL
IN
T
ROBE
Q
1
Q2
Q3
Q4
C
LOCK
3
4
5
6
7
8
15
14
13
12
11
10
9
V
SS
1
OUTPUT
ENABLE
V
DD
Q6
Q7
Q8
Q'S
Q5
QS
16

Denon AVR-1909 Specifications

General

Speakers connectivity type	-
HDMI version	1.3a
Product color	Black
x.v.Color support	Yes
Receiver type	Surround
Frequency range	10 - 100000 Hz
Audio output channels	7.1 channels
Power output per channel (1KHz@6 Ohm)	120 W
Power output per channel (20-20KHz@8 Ohm)	90 W
HDMI in	3
Number of HDMI outputs	1
Ethernet LAN	No