Denon AVR-1908 Service Manual

54
AVR-1908 / AVR-788
MBM29LV160BE90TN (IC1028)
SN74LV573APWR (IC806)
SN74LV14APWR (IC805)
1
2
3
4
5
6
7
8
10
9
20
19
18
17
16
15
14
13
12
11
OE
D0
D1
D2
D3
D4
D5
D6
D7
GND
Vcc
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
LE
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D0
D1 D2
D3 D4 D5 D6
D7
L
E
OE
1
234
567
89
11
12131415
16
17
1819
Q0 Q1
Q2
Q3
Q4 Q5 Q6 Q7
1A
1Y
2A
2Y
3A
3Y
GND
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Vcc
6A
6Y
5A
5Y
4A
4Y

Denon AVR-1908 Specifications

General

Channels	7.1
Power Output	90W per channel (8 ohms, 20Hz-20kHz, 0.08% THD)
HDMI Inputs	2
HDMI Outputs	1
Dolby Digital	Yes
DTS	Yes
Type	AV Receiver
Component Video Inputs	3
Component Video Outputs	1
Digital Audio Inputs	2 Optical, 2 Coaxial
Tuner	AM/FM
Frequency Response	10Hz-100kHz (+1, -3dB)
Input Sensitivity/Impedance	200mV/47k ohms
Signal-to-Noise Ratio	98 dB
Power Consumption	460W
Surround Sound Formats	Dolby Digital, DTS
Total Harmonic Distortion	0.08%
Tuner Frequency Range	AM: 522-1611 kHz, FM: 87.5-108.0 MHz
Standby Power Consumption	Less than 1W