Denon AVC-A11XV, Руководство по обслуживанию

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28
AVR-4806 / AVC-A11XV
M30627FHPGP (IC901) CONNECT P.W.B.
M30625FGPGP Terminal Function
Pin Pin Name Symbol I/O Type Det
Op
(Int.)
Op
(Ext.)
Res STBY stop FUNCTION
1 VREF VREF - - - - - - - - AD ref. +5V
2 AVCC AVCC - - - - - - - - AD +5V
3 P97/SIN4 Z1 OSD STB O C - - - Z O/L O/L MAIN OSD control pin
4 P96/SOUT4 Z1 OSD DATA O C - - - Z O/L O/L MAIN OSD control pin
5 P95/CLK4 Z1 OSD CLK O C - - - Z O/L O/L MAIN OSD control pin
6 P94 NC O C - - - Z O/L O/L Not used
7 P93 NC O C - - - Z O/L O/L Not used
8 P92/SOUT3 NC O C - - - Z O/L O/L Not used
9 P91/SIN3 NC O C - - - Z O/L O/L Not used
10 P90/CLK3 NC O C - - - Z O/L O/L Not used
11 P141 NC O C - - - Z O/L O/L Not used
12 P140 NC O C - - - Z O/L O/L Not used
13 BYTE BYTE - - - - - - - - GND (Ext. data bus bit width switching, 16bit: L)
14 CNVCS CNVSS - - - - Ed - - - "Single-chip/Micro-processor mode switching (Normal single-chip: L,
Rewrite boot program start:H input set)"
15 P87 TE RST O C - - - Z O/L O/L COMPONENT FORMAT DETECTOR reset (TE8200PF)
16 P86 NC O C - - - Z O/L O/L Not used
17 RESET _RESET I - Lv - Eu L I I Reset input (Reset: L)
18 XOUT X1 O - - - - - - - Oscillator connection
19 VSS VSS - - - - - - - - GND
20 XIN X2 I - - - - - I I Oscillator connection
21 VCC1 VCC1 - - - - - - - - +5V
22 P85/NMI _NMI I - - - - - - - Not used (Fixed to H)
23 P84/INT2 INT I -
E
↓
&L
- Ed Z I I HDMI RX interruption
24 P83/INT1 REMOTE I -
E
↑
&L
- Ed Z I I Remote control signal input
25 P82/INT0 V.B.DOWN I -
E
↑
&L
- Eu Z I I Power down detect (Power down: L)
26 P81 (VSDA) I/O C - - Eu Z O/L O/L Not used
27 P80 (VSCL) I/O C - - Eu Z O/L O/L Not used
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