Denon AVR-1610 Service Manual

42
AVR-1910/1620/1610/790/590
72 P20 SURRUOND
BACK RLY
O C - - - - Z - O/L O/L O/L H : SurBack Sp ON Surround-back speaker relay
control
73 P17/INT5 REMOCOM I -
E
↑ & H
- - Ed Z - - I I Rise Edge & H Remote signal detect
74 P16/INT4 REQSOMIm I -
E
↓ & H -
- - Z - - I O/L Interface between Main CPU and
Sub CPU
75 P15/INT3 POWER DOWN I -
E
↓ & H
- - 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 LIMIT O C - - - - Z - O/L O/L O/L H : ON Current limit control
79 P11 H/P RLY O C - - - - Z - O/L O/L O/L
H : Headphone ON Headphone relay control
80 P10 SBL MUTE O C - - - - Z - O/L O/H O/L H : MUTE Surround back channel mute
control
81 P07 IPDET I - Lv - - Eu Z - - O/L O/L H:DETECTIVE iPod dock connection det
82 P06 NC O C - - - - Z O/L O/L O/L O/L
83 P05 NC O C - - - - Z O/L O/L O/L O/L
84 P04 SYNCDET_M I - Lv - - - Z - - O/L O/L OSD control
85 P03 CVBS MUTE O C - - - - Z O/L O/L O/L O/L CVBS mute control
86 P02 OSD STR O C - - - - Z O/L O/L O/L O/L L : MUTE OSD control
87 P01 OSD_CLK O C - - - - Z O/L O/L O/L O/L L : MUTE OSD control
88 P00 OSD_DT O C - - - - Z O/L O/L O/L O/L L : MUTE OSD control
89 P107/AN7/
KI3
KEY1 I - Lv - - Eu Z - - I O/L Front panel key operation det
90 P106/AN6/
KI2
KEY2 I - Lv - - Eu Z - - I O/L Front panel key operation det
91 P105/AN5/
KI1
KEY3 I - Lv - - Eu Z - - I O/L Front panel key operation det
92 P104/
(AN4)/(KI0)
ACKSUB O C - 5/3 - - Z - - O/L O/L Interface between Main CPU and
Sub CPU
93
P103/(AN3) NC O C - - - Ed Z - - O/L O/L PullDown
94
P102/(AN2) NC O C - - - Ed Z - - O/L O/L PullDown
95
P101/(AN1) NC O C - - - Ed Z - - O/L O/L PullDown
96AVSSAVSS ------------
97 P100/AN0 SET_OPTION I - Lv - - - Z - - I O/L Lv Area setting
98 VREF VREF - - - - - - - -----
99AVCCAVCC ------------
100 P97/(SIN4) 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

Denon AVR-1610 Specifications

General

Channels	5.1
Power Output	75 W per channel (8 ohms, 20Hz-20kHz, 0.08% THD)
HDMI Inputs	4
HDMI Outputs	1
Signal-To-Noise Ratio	98 dB
THD	0.08%
Input Impedance	47 kOhm
Input Sensitivity	200 mV
Surround System Class	5.1 channel
HDMI Switching	Yes
3D Technology	Yes
Input Sensitivity/Impedance	200 mV / 47 kOhm
HDMI Version	1.3a
Dolby Formats	Dolby Digital, Dolby Digital Plus
DTS Formats	DTS, DTS Neo:6, DTS 96/24
Audyssey	MultEQ
Amplifier Output Details	75 W per channel at 8 ohms, 20 Hz to 20 kHz, 0.08% THD
Response Bandwidth	10Hz - 100kHz
Audio D/A Converter	192 kHz/24-bit
Frequency Response	10 Hz to 100 kHz
Video Inputs/Outputs	Composite, Component
Audio Inputs/Outputs	Digital Optical