Denon AVR-3312 Service Manual

174
R5F3650KNFBTerminalFunctions
Pin Pin Name Synbol I/O Type
Pu/Pd
(Ext.)
CEC
STBY
P.OFF Function
1 P94 NC I - Pd - Z NC
2 P93 DIR CE O C - O/L Z DIR control pin (LC89058W-VF4A)
3 P92/SOUT3 DIR DIN O C - O/L Z DIR control pin (LC89058W-VF4A)
4 P91/SIN3 DIR DOUT I - DA3.3Pu - Z DIR control pin (LC89058W-VF4A)
5 P90/CLK3 DIR CLK O C - O/L Z DIR control pin (LC89058W-VF4A)
6 BYTE BYTE - - - - - GND(Ext. data bus bit width switching, 16bit : L)
7 CNVCS CNVSS - - Pd - -
Single-chip/Micro-processor mode switching (Normal single-chip : L,
Rewrite boot program start : H input set)
8 P87 ADC RST O C - O/L Z AD control pin(
9 P86 DIR CE4 O C - O/L Z DIR control pin (LC89058W-VF4A)
10 RESET
SUBRESET I - SCPU3VPu - Z Reset input
11 XOUT X1 O - - - - Oscillator connection
12 VSS VSS - - - - - GND
13 XIN X2 I - - - - Oscillator connection
14 VCC VCC - - - - - +3.3V
15 P85(N)/(NMI)/(CEC) (CEC_IN) I - Pd - - NC
16 P84/INT2 CEC_IN I - SCPU3VPu - Z CEC-D signal input pin
17 P83/INT1 ACK SIMO I - - - Z
MAIN-SUB ucom communication control input pin MAIN ucom
Hack from the main "L" Return)
18 P82/INT0
SUB BDOWN I - - - Z Power failure detect(Power failure:L)
19 P81 ASPECT_H O C - O/H Z ASPECT select (JP only)
20 P80/(RXD5) ASPECT_L O C - O/H Z ASPECT select (JP only)
21 P77/(CLK5) SUB TDO I - - O/L Z PLD rewriting control (JTAG)
22 P76/(TXD5) A PLD CS /"D/M" O C - - O/L
A PLD control pin/ DENON WRITTER/ MITSUBISHI rewritten for
determining (DW :L)
23 P75 A PLD DATA O C - O/L Z A PLD control pin
24 P74 A PLD CLK O C - O/L Z A PLD control pin
25 P73/CTS2 NC I - Pd - Z NC
26 P72/CLK2 DA POWER O C - - Z
DIGITAL power (DA3.3V,DA1.1V) ON/OFF control (H: ON)
27 P71(N)/RXD2/SCLMM HSCL(400k) I/O N CEC3VPu O/L O/L VIDEO I2C- ADV8002/ADV7844/ADV3002
28 P70(N)/TXD2/SDAMM HSDA(400k) I/O N CEC3VPu O/L O/L VIDEO I2C- ADV8002/ADV7844/ADV3002
29 P67/TXD1 TXD O C SCPU3VPu - Z Data transmission output to external
30 P66/RXD1 RXD I - SCPU3VPu - Z Data reception input from the external
31 P65/CLK1/SCLK SCLK I - Pd - Z Emulator communication pin
32 P64/CTS1 HIN SELA O C - O/L Z For HDMI 4/5/6/F selection(TC4052)
33 P63/TXD0 SOMI O C - - Z MAIN-SUB ucom communication control pin
34 P62/RXD0 SIMO I - - - Z MAIN-SUB ucom communication control pin
35 P61/CLK0 CLK SIMO I - - - Z MAIN-SUB ucom communication control pin
36 P60/CTS0 REQ SOMI O C - - Z MAIN-SUB ucom communication control pin
37 P57 ADV3002 RST O C SCPU3VPu - Z HDMI SWITCHER ADV3002 Reset pin
38 P56 DV POWER2 O C - - Z DIGITAL.VIDEO power control pin (DV1.8V)
39 P55/EPM EPM I - Pd - Z Rewite boot program start:L input set
40 P54 CEC_OUT O C - - Z CEC-D signal output pin
41 P53 NC I - Pd I Z NC
42 P52 Z2SSIG.DET(De_33) I - SCPU3VPu I Z ZONE2 S signal presence detection input (Connected: H)
43 P51 HIN SELB O C - O/L Z For HDMI 4/5/6/F selection(TC4052)
44 P50/CE CE O/I C SCPU3VPu - Z Rewite boot program start:H input set
45 P47/(TXD7)/SDA7 VSDA I/O C DV3VPu - O/L VIDEO SELECT IC(ADVM2000)
46 P46/(RXD7)/SCL7 VSCL I/O C DV3VPu - O/L VIDEO SELECT IC(ADVM2000)
47 P45/(CLK7) LINE A O C O/L Z
48 P44 LINE B O C O/L Z LINE B select (JP only)
49 P43 HDMI A.SEL O C - O/L Z
HDMI AUDIO switch (H : DSP course, L : HDMI Rx→Tx through)
(TC74VHC244)
50 P42 NC I - Pd I Z NC
51 P41 CEC POWER O C - O/H Z
Power ON (CEC5V,CEC3.3V,CEC1.8V) for CEC STANDBY
52 P40 CEC SEL(33) I - Pd - Z CEC output LINE switching (AVR-3312 only)
53 P37 ADV7844 RST O C SCPU3VPu - Z Reset for HDMI(ADV7844)
54 P36 ADV8002 RST O C SCPU3VPu - Z Reset for HDMI(ADV8002)
55 P35 NC I - Pd - Z NC
56 P34 Z1 SSIGDET I - SCPU3VPu - Z S signal presence detection input (Connected: H)
57 P33 NC I - Pd - Z NC
58 P32 DAC MDI O C - O/L Z DAC control pin(ASK4358)
59 P31 DAC MC O C - O/L Z DAC control pin(ASK4358)
60 VCC VCC - - - - - +3.3V

Denon AVR-3312 Specifications

General

Impedance	8 Ω
Receiver type	Surround
Frequency range	10 - 100000 Hz
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)	102 dB
Total Harmonic Distortion (THD)	0.8 %
Power output per channel (1KHz@8 Ohm)	165 W
Power output per channel (20-20KHz@8 Ohm)	125 W
HDMI in	7
Audio (L/R) in	8
Composite video in	5
Ethernet LAN (RJ-45) ports	1
Multichannel audio input type	RCA
Component video (YPbPr/YCbCr) in	2
Composite video out	3
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	VFL
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)	670 W
Card reader integrated	-
Cables included	AC

Weight and Dimensions

Depth	382 mm
Width	434 mm
Height	167 mm
Weight	11800 g