Denon AVR-1911 Service Manual

6
DISASSEMBLY
• Disassembleinorderofthearrowofthegureoffollowingow.
• Inthecaseofthere-assembling,assembleitinorderofthereverseofthefollowingow.
• Inthecaseofthere-assembling,observe"attentionofassembling"it.
• Ifwirebundlesareuntiedormovedtoperformadjustmentorpartsreplacementetc.,besuretorearrangethemneatly
astheywereoriginallybundledorplacedafterward.
Otherwise,incorrectarrangementcanbeacauseofnoisegeneration.
About the photos used for descriptions in the DISASSEMBLY" section.
• Thedirectionfromwhichthephotographsusedhereinwerephotographedisindicatedat"Directionofphotograph:***"
attheleftoftherespectivephotographs.
• Refertothetablebelowforadescriptionofthedirectioninwhichthephotosweretaken.
• Photographsforwhichnodirectionisindicatedweretakenfromabovetheproduct.
• ThephotographisAVR-791E3model.
The viewpoint of each photograph
(Photografy direction)
［View from above］
Front side
Direction of photograph: B
Direction of photograph: D
Direction of photograph: C
Direction of photograph: A
FRONT PANEL ASSY
Referto "DISASSEMBLY
1. FRONT PANEL ASSY"
and"EXPLODED VIEW"
PCBFUNCTION
(Ref.No.ofEXPLODEDVIEW:11)
PCBH/P
(Ref.No.ofEXPLODEDVIEW:14)
PCBUSB
(Ref.No.ofEXPLODEDVIEW:21)
PCBFRONT
(Ref.No.ofEXPLODEDVIEW:22)
PCBFUNCTION_CNT
(Ref.No.ofEXPLODEDVIEW:23)
TRANS MAIN
Referto "DISASSEMBLY
6. TRANS MAIN"
and"EXPLODED VIEW"
TRANSMAIN
(Ref.No.ofEXPLODEDVIEW:46)
RADIATOR ASSY
Referto "DISASSEMBLY
2. RADIATOR ASSY"
and"EXPLODED VIEW"
PCBGUIDE_L
(Ref.No.ofEXPLODEDVIEW:26)
PCBTOP_GUIDE
(Ref.No.ofEXPLODEDVIEW:29)
PCBGUIDE_R
(Ref.No.ofEXPLODEDVIEW:31)
PCB7CH-AMPASSY
(Ref.No.ofEXPLODEDVIEW:33)
PCB REG CNT/PCB REG
Referto "DISASSEMBLY
3. PCB REG CNT/PCB REG"
and"EXPLODED VIEW"
PCBREG
(Ref.No.ofEXPLODEDVIEW:52)
PCBREG_CNT
(Ref.No.ofEXPLODEDVIEW:53)
CABINET TOP
HDMI UNIT ASSY
Referto "DISASSEMBLY
4. HDMI UNIT ASSY"
and"EXPLODED VIEW"
PCBAUDIO_VIDEOASSY
(Ref.No.ofEXPLODEDVIEW:50)
PCBSIDE_CNT
(Ref.No.ofEXPLODEDVIEW:51)
PCBHDMIASSY
(Ref.No.ofEXPLODEDVIEW:56)
PCBFRONT_CNT
(Ref.No.ofEXPLODEDVIEW:57)
PCB SPK/PCB SMPS
Referto "DISASSEMBLY
5. PCB SPK/PCB SMPS"
and"EXPLODED VIEW"
PCBSPK
(Ref.No.ofEXPLODEDVIEW:54)
PCBSMPS
(Ref.No.ofEXPLODEDVIEW:55)

Denon AVR-1911 Specifications

General

Frequency range	10 - 100000 Hz
Audio output channels	7.1 channels
Audio A/D Converter (ADC)	24-bit/96kHz
Signal-to-Noise Ratio (SNR)	100 dB
Total Harmonic Distortion (THD)	0.8 %
HDMI	Yes
Audio system	Dolby TrueHD, Dolby Digital Plus, Dolby Digital EX, Dolby Pro Logic II, Dolby Pro Logic IIx, Dolby Pro Logic IIz, DTS-HD, DTS 96/24
Output power	125 W
Dimensions (WxDxH)	434 x 381 x 171 mm
Power requirements	AC 230, 50 Hz
HDMI ports quantity	5
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
I/O ports	1 x Component in 1 x Composite Monitor out 1 x USB 1 x Microphone 1 x FM Tuner Antenna 1 x AM Tuner Antenna
Connectivity technology	Wired
Headphone outputs	7
Digital audio optical in	1
Product color	Black
Power consumption (standby)	0.1 W
Power consumption (typical)	460 W

Weight and Dimensions

Weight	10200 g