Denon AVR-1906 Service Manual

95
AVR-1906 / AVR-786 / AVC-1620
DOCUMENTS FOR WEEE
Details of Recycle Parts
＊You have to remove the parts that marked “WEEE Mark ◆ " when the recycling processing. (Europe model only)
Ref. No.
WEEE
Mark
Part Name Material Q'ty
1 PANEL FRONT aluminum 1
2FRAME FRONT ABS 1
3 BADGE aluminum 1
4 WINDOW DISPLAY PVC 1
5 KNOB VOLUME ABS 1
6 KNOB INPUT ABS 1
7 KNOB SELECT ABS 1
8 LENS LED PMMA 2
9 COVER RCA ABS 1
10 LENS STANDBY PMMA 1
11 BUTTON STANDBY aluminum+ABS 1
12 BUTTON POWER aluminum+ABS 1
13 BUTTON 3KEY(A) ABS 4
14 SW PUSH complex 1
22 HEAT SINK MAIN aluminum 1
23 BRACKET HEAT SINK-F steel 1
24 BRACKET HEAT SINK-B steel 1
25 SEMI 2SB1560-Y complex 5
26 SEMI 2SD2390-Y complex 5
27 SEMI 2SD947F complex 5
28 POSISTOR complex 1
29 CABINET TOP PVC+steel 1
30 BRACKET PCB steel 4
31 BRACKET TRANS steel 1
32
◆
POWER TRANS complex 1
33 HEATSINK aluminum 1
34 HEATSINK aluminum 2
36 TER BOARD 8P complex 2
37 TER BOARD 2P complex 1
38 CHASSIS MAIN steel 1
39 FOOT ABS 4
40 CUSHION SIDE rubber 2
41 SPACER CARD rubber 1
42 SUPPORTER PCB PA 3
43 BRACKET SUPPORTER steel 1
44 SUPPORTER P.C. PA 1
45
◆
TUNER,FM/AM complex 1
48 CHASSIS BACK steel 1
50 STOPPER CORD AC PA 1
51
◆
AC CORD ASSY complex 1
52
◆
POWER-SW PCB ASSY complex 1
53
◆
HEAD PHONE PCB ASSY complex 1
54
◆
ENCODER PCB ASSY complex 1
55
◆
V.AUX PCB ASSY complex 1
56
◆
OPTICAL-IN PCB ASSY complex 1
57
◆
MIC PCB ASSY complex 1
58
◆
FRONT PCB ASSY complex 1
59
◆
2CH-AMP PCB ASSY complex 1
60
◆
PRE-AMP PCB ASSY complex 1
61
◆
MAIN PCB ASSY complex 1
62
◆
CNT PCB ASSY complex 1

Denon AVR-1906 Specifications

Power Amplifier Section

front power output (8 ohms)	85 W + 85 W
front power output (6 ohms)	120 W + 120 W
center power output (8 ohms)	85 W
center power output (6 ohms)	120 W
surround power output (8 ohms)	85 W + 85 W
surround power output (6 ohms)	120 W + 120 W
surround back power output (8 ohms)	85 W + 85 W
surround back power output (6 ohms)	120 W + 120 W

Preamplifier Section

input sensitivity/impedance	200 mV/47 kohms
output level/load impedance	SUBWOOFER 1.2 V/10 kohms
frequency response	10 Hz - 100 kHz (+1, -3 dB)
signal-to-noise ratio	98 dB (IHF-A weighted)
tone control treble	±12 dB at 10 kHz
tone control bass	±12 dB at 100 Hz

FM Section

tuning frequency range (FM)	87.5 - 107.9 MHz
usable sensitivity (FM)	1.0 µV (11.2 dBf)

AM Section

tuning frequency range (AM)	520 - 1710 kHz
usable sensitivity (AM)	18 µV

General

power supply	AC 120 V, 60 Hz
power consumption	5.1 A
dimensions	434 (W) x 147 (H) x 417 (D) mm
weight	11.7 kg