Denon AVR-2311CI Service Manual

Also see for AVR-2311: Service manual Owner's manual Owner's manual

Contents

127Pin Pin Name Synbol I/O Type Det Op(Int.)Pu/Pd(Ext.) Res PUREDCECSTBY P.OFF Function58 P32 DAC MDI O C - - - Z - O/L Z DAC control pin (ASK4358)59 P31 DAC MC O C - - - Z - O/L Z DAC control pin (ASK4358)60 VCC VCC - - - - - - - - - +3.3V61 P30 DAC MS O C - - - Z - O/L Z DAC control pin (ASK4358)62 VSS VSS - - - - - - - - - GND63 P27 DAC RST O C - - - Z - O/L Z DAC control pin (ASK4358)64 P26 DV POWER O C - - - Z O/H MODE1=O/HMODE2=O/L Z DIGITAL VIDEO power control pin (DV5V,DV3.3V)65 P25/INT7 OSD CPU BUSYSIFO I - Lv - Pd Z - - Z OSD CPU control pin66 P24/INT6 1TX INT I - Lv - Z - - Z HDMI OUT1 signal presence detection input(HDMI TRANS1 ADV7511)67 P23 SUB TMS O C - - DA3.3Pu Z - - Z PLD rewriting control (JTAG)68 P22 VEXP STB O C - - - Z - O/L Z Terminal output for VIDEO expander pin (BU4094BCFV)69 P21 VEXP OE O C - - - Z - O/L Z Terminal output for VIDEO expander pin (BU4094BCFV)70 P20 VEXP CLK O C - - - Z - O/L Z CLK output for VIDEO expander control(BU4094BCFV)71 P17/INT5 ADVINT1 I - E↓&L - - Z - - Z HDMI RECEIVER(ADV7840)INT1 output72 P16/INT4 ADVINT2 I - E↓&L - - Z - - Z HDMI RECEIVER(ADV7840)INT2 output73 P15/INT3 ADVINT3 I - E↓&L - - Z - - Z HDMI RECEIVER(ADV7840)INT3 output74 P14 HPD4 O C - - - Z - O/L Z HP DET control pin75 P13/TXD6 DSP MOSI O C - - DA3VPu Z - O/L Z DSP control pin(ADSP-21367-333)76 P12/RXD6 DSP MISO I - Lv - DA3VPu Z - - Z DSP control pin(ADSP-21367-333)77 P11/CLK6 DSPICLK O C - - DA3VPu Z - O/L Z DSP control pin(ADSP-21367-333)78 P10 Z1VSIG.DET I - Lv - SCPU3VPu Z - - Z VIDEO IN signal presence detection input(Signal input:H)79 P07 SUB TDI O C - - DA3.3Pu Z - O/L Z PLD rewriting control (JTAG)80 P06 VSEL CS O C - - - Z - MODE1=O/HMODE2=O/L Z VIDEO PLD control pin81 P05 NC I - - - Pd Z - - Z NC82 P04 NC I - - - Pd Z - - Z NC83 P03 SUB TCK O C - - Pd Z - - Z PLD rewriting control (JTAG)84 P02 DIR RST3 O C - - - Z - O/L O/L DIR control pin (LC89058W-VF4A)85 P01 DIR RST2 O C - - - Z - O/L O/L DIR control pin (LC89058W-VF4A)86 P00 DIR RST1 O C - - - Z - O/L O/L DIR control pin (LC89058W-VF4A)87 P107/(AN7) DSP RST O C - - - Z - O/L Z DSP(ADSP-21367-333) reset output pin(Reset : L)88 P106/(AN6) HPD5 O C - - - Z - O/L Z HP DET control pin89 P105/(AN5) DSP ROMRST O C - - - Z - O/L Z Memory reset for DSP (Reset : L)90 P104/(AN4) COMPS DET I - Lv - SCPU3VPu Z - - Z COMPONENT IN signal presence detection input91 P103/(AN3) DSP FLAG0 I - Lv - Pd Z - - Z DSP control pin(ADSP-21367-333)92 P102/(AN2) DSPICS O C - - DA3VPu Z - O/L Z DSP control pin(ADSP-21367-333)93 P101/(AN1) HPD6 O C - - - Z - O/L Z HP DET control pin94 AVSS AVSS - - - - - - - - - AD GND95 P100/(AN0) VSEL CLK O C - - - Z - O/L Z VIDEO PLD control pin96 VREF VREF - - - - - - - - - AD standard +3.3V97 AVCC AVCC - - - - - - - - - AD +3.3V98 P97/(SIN4) Tx EN O C - - - Z - - Z AD8195 ENABLE pin for Front HDMI control99 P96/(SOUT4) OSD CPU BUSYSOFI O C - - Pd Z - - Z OSD CPU control pin100 P95/(CLK4) VEXP DIN O C - - - Z - O/L Z DATA output for VIDEO expander control (BU4094BCFV)