Set Option - Denon AVR-1508 Service Manual

PIN NO.
69 P23 HPD1
70 P22 H/P DET
71 P21 FUNCTION UP
72 P20 FUNCTION DOWN
73 P17/INT5 RMC
74 P16/INT4 MIC IN
75 P15/INT3 POWER Key
76 P14/D12 POWER RELAY
77 P13/D11 RED LED
78 P12/D10 VOL DATA
79 P11/D9 VOL CLK
1328 SDIN/
80 P10/D8
MIC OVERLOAD
81 P07/D7 4094(MUTE)_STB
82 P06/D6 4094(RLY)_STB
83 P05/D5 4094(XM)_STB
84 P04/D4 89057/1328 SCLK
85 P03/D3 89057/1328 SDOUT
86 P02/D2 COMP DET
87 P01/D1 CVBS DET
88 P00/D0 S-VIDEO DET
89 P107/AN7 4094_OE
90 P106/AN6 KEY1
91 P105/AN5 KEY2
92 P104/AN4 KEY3
93 P103/AN3 1328 RESET
94 P102/AN2

SET OPTION

95 P101 4094_CLK
96 AVSS AVSS
97 P100 4094_DATA
98 VREF VREF
99 AVCC AVCC
100 P97/SIN4 INH
PIN NAME I/O
O
I
I
I
I
I
I
O
O
O
O
I
O
O
O
O
O
I
I
I
O
I
I
I
O
I
O
-
O
-
-
O
AVR-1708/1508/688/588/488 AVC-1508
HDMI_IN2 HPD Control Pin
HP Jack Insert Detection(Det ="H")
FUNCTION SELECTOR KNOB(Rotary Encoder)Rotational Detection
FUNCTION SELECTOR KNOB(Rotary Encoder)Rotational Detection
Remote Control Unit Signal Reception
MIC Insert Detection(Det ="H")
POWER KEY Detection
MAIN TRANS RELAY Control Pin
POWER/STANDBY LED Control Pin
FUNCTION/VOLUME(IC700 : R2A15215) Control Pin
FUNCTION/VOLUME(IC700 : R2A15215) Control Pin
CODEC(IC808 : ADAU1328) Control Pin
IC111 : BU4094(EXPANDER) Control Pin
IC110 : BU4094(EXPANDER) Control Pin
IC12 : BU4094(EXPANDER) Control Pin
DIR(IC807 : LC89057)&CODEC(IC808 : ADAU1328) Control Pin
DIR(IC807 : LC89057)&CODEC(IC808 : ADAU1328) Control Pin
COMPONENTSignal Detection (AVR-1708/688 Only)
CONPOSIT Signal Detection (AVR-1708/688 Only)
S VIDEO Signal Detection (AVR-1708/688 Only)
IC12&110&111 : BU4094(EXPANDER) Control Pin
Key-1 Detection(A/D)
Key-2 Detection(A/D)
Key-3 Detection(A/D)
CODEC(IC808 : ADAU1328) Control Pin
Area Setup
IC12&110&111 : BU4094(EXPANDER) Control Pin
GND
IC12&110&111 : BU4094(EXPANDER) Control Pin
AD Reference Level(+5V)
AD +5V
Identifying Signal Control (AVC-1508 Only)
37
FUNCTION