Denon AVR-2312 Service Manual

7
DISASSEMBLY
• Disassemble in order of the arrow in the following gure.
• 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".
• If wire bundles are untied or moved to perform adjustment or replace parts 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.
FRONT PANEL ASSY
Refer to "DISASSEMBLY
1. FRONT PANEL ASSY"
and "EXPLODED VIEW"
PCB V.AUX_VOL
(Ref. No. of EXPLODED VIEW : C1)
PCB HP
(Ref. No. of EXPLODED VIEW : C2)
PCB USB
(Ref. No. of EXPLODED VIEW : C3)
PCB FRONT
(Ref. No. of EXPLODED VIEW : C4)
PCB SELECTOR
(Ref. No. of EXPLODED VIEW : C5)
PCB HDMI FFC GUIDE
(Ref. No. of EXPLODED VIEW : C6)
PCB FRONT HDMI
(Ref. No. of EXPLODED VIEW : C25)
POWER TRANS
Refer to "DISASSEMBLY
4. POWER TRANS"
and "EXPLODED VIEW"
POWER TRANS
(Ref. No. of EXPLODED VIEW : C23)
CABINET TOP
HEAT SINK ASSY
Refer to "DISASSEMBLY
2. HEAT SINK ASSY"
and "EXPLODED VIEW"
PCB GUIDE R
(Ref. No. of EXPLODED VIEW : C7)
PCB GUIDE L
(Ref. No. of EXPLODED VIEW : C8)
PCB GUIDE TOP
(Ref. No. of EXPLODED VIEW : C9)
PCB 7CH_AMP ASSY
(Ref. No. of EXPLODED VIEW : C10)
HDMI UNIT ASSY
Refer to "DISASSEMBLY
3. HDMI UNIT ASSY"
and "EXPLODED VIEW"
PCB FRONT CNT
(Ref. No. of EXPLODED VIEW : C11)
PCB SIDE CNT
(Ref. No. of EXPLODED VIEW : C12)
PCB RS232C
(Ref. No. of EXPLODED VIEW : C13)
PCB SPK_PREOUT
(Ref. No. of EXPLODED VIEW : C14)
PCB RS232C CNT
(Ref. No. of EXPLODED VIEW : C15)
PCB FUSE
(Ref. No. of EXPLODED VIEW : C16)
PCB F_WIDE
(Ref. No. of EXPLODED VIEW : C17)
PCB INPUT
(Ref. No. of EXPLODED VIEW : C18)
PCB VIDEO ASSY
(Ref. No. of EXPLODED VIEW : C20)
PCB HDMI
(Ref. No. of EXPLODED VIEW : C22)

Denon AVR-2312 Specifications

General

Impedance	8 Ω
Speaker selector	A+B
Input sensitivity	200 mV
Pre-out connectivity	Yes
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)	0.08 %
Power output per channel (1KHz@8 Ohm)	135 W
Power output per channel (20-20KHz@8 Ohm)	105 W
HDMI in	7
Composite video in	4
Ethernet LAN (RJ-45) ports	1
Multichannel audio input type	RCA
Component video (YPbPr/YCbCr) in	2
Headphone connectivity	6.3 mm
Connectivity technology	Wired
Speakers connectivity type	Binding post
Audio formats supported	AAC, FLAC, MP3, WAV, WMA
Image formats supported	JPG
Wi-Fi	No
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Preset stations quantity	56
Internet radio services supported	Last.fm, Napster
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Display	VFD
HDMI version	1.4a
Product color	Black
Audio decoders	Dolby Pro Logic IIz, Dolby TrueHD, DTS-HD Master Audio
Volume control	Rotary
Apple docking compatibility	iPad, iPhone, iPod
Number of products included	1 pc(s)
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	600 W

Weight and Dimensions

Depth	382 mm
Width	434 mm
Height	167 mm
Weight	11000 g