Denon AVR-890 - Audio Adjustments for Sound Quality Enhancement; Sound Mode and Cinema EQ Settings; Dynamic Range Compression Settings

46
AVR-2310CI/2310/890, AVC-2310
66 P26 SCPUPOWER O C - - - - Z - O/H O/L O/L H:SCPU
POWER ON
Sub CPU power control
67 P25 SIRIUS RESET O C - - - - Z - - O/L O/L SIRIUS control
68 P24 POWER O C - - - Ed Z - O/H O/L O/L H:POWER ON Main power relay control
69 P23 NC O C - - - Ed Z - O/L O/L O/L
70 P22 LIMIT O C - - - - Z - O/L O/L O/L H : ON Current limit control
71 P21 SURROUND RLY O C - - - - Z - O/L O/L O/L H:Surround Sp
ON
Surround speaker relay control
72 P20 SURRUOND
BACK RLY
O C - - - - Z - O/L O/L O/L H:SurBack Sp
ON
Surround-back speaker relay con-
trol
73 P17/INT5 REMOCOM I -
E
↑ &L
- - Ed Z - - I I Rise Edge & H Remote signal input
74 P16/INT4 REQSOMIm I -
E
↓ &L
5/3 - - Z - - I O/L Interface between Main CPU and
Sub CPU
75 P15/INT3 B.DOWN I -
E
↓ &L
- - Eu Z - - I I Fall Edge & L Power off detect
76 P14 RSTSUB O C - - - - Z - - O/L O/L Interface between Main CPU and
external i/o port
77 P13 LIMITDET I - Lv - - Eu Z - - O/L O/L L:DETECTIVE Max current det
78 P12 CENTER RLY O C - - - Ed Z - O/L O/L O/L H:Center Sp ON Center speaker relay control
79 P11 H/P RLY O C - - - - Z - O/L O/L O/L H:Headphone
ON
Headphone relay control
80 P10 TUNER MUTE O C - - - - Z - O/L O/H O/L L : MUTE TUNER control
81 P07 MUTE POWER O C - - - - Z - O/H O/L O/L MUTE power control
82 P06 SYNCDET OI - Lv - - Ed Z - O/L O/L O/L
83 P05 OSDMUTE O C - - - - Z O/L O/L O/L O/L
84 P04 A/D MUTE O C - - - - Z O/L O/L O/L O/L L : MUTE A/D mute control
85 P03 D OSD CPU RST O C - - - - Z O/L O/L O/L O/L Interface between Main CPU and
D.OSD CPU
86 P02 PRE FRONT
MUTE
O C - - - - Z O/L O/L O/L O/L L : MUTE Front pre mute control
87 P01 PRE CENTER
MUTE
O C - - - - Z O/L O/L O/L O/L L : MUTE Center pre mute control
88 P00 PRE SUB-
WOOFER MUTE
O C - - - - Z O/L O/L O/L O/L L : MUTE Subwoofer pre mute control
89 P107/AN7/KI3 KEY1 I - Lv - - Eu Z - - I O/L Front panel key operation detect
90 P106/AN6/KI2 KEY2 I - Lv - - Eu Z - - I O/L Front panel key operation detect
91 P105/AN5/KI1 KEY3 I - Lv - - Eu Z - - I O/L Front panel key operation detect
92 P104/AN4/
(KI0)
ACKSUB O C - 5/3 - - Z - - O/L O/L Interface between Main CPU and
Sub CPU
93 P103/(AN3) PRE SURR MUTE O C - - - - Z O/L O/L O/L O/L L : MUTE Surround pre mute control
94 P102/(AN2) PRE SURR BACK
MUTE
O C - - - - Z O/L O/L O/L O/L L : MUTE Surround back pre mute control
95 P101/(AN1) PRE ZONE2
MUTE
O C - - - - Z O/L O/L O/L O/L L : MUTE ZONE2 mute control
96AVSS AVSS ----------- - GND
97 P100/AN0 SET_OPTION I - Lv - - - Z - - I O/L Lv SET OPTION SELECT
98 VREF VREF - - - - - - - ---- - VREF
99AVCC AVCC ----------- - POWER 5V
100 P97/RXD4 NC O C - - - - Z O/L O/L O/L O/L
PIN
No.
PIN PIN NAME I/O Type DET
Lv
Cnv
Op
(in)
Op
(ex)
Res
PURE
D
CEC
STBY
STBY
STOP
P. O F F
STOP
Function