Denon DNP-720AE Service Manual page 44

Pin Port Name
130 VSS
131 LED_GREEN
132 VCC
133 MODEL
134 REGION
135 DC Protect 1
136 DC Protect 2
137 REMOTE
138 KEY3
139 KEY2
140 VREFL
141 KEY1
142 VREFH
143 AVCC
144 TCK
STANDBY MODE
PD/
I/O Network
PU STBY
STBY
- - - -
PD O O/L O/H
- - - -
AD I I I
AD I I I
PU I I I
PU I I I
- I I I
PU I I I
PU I I I
- - - -
PU I I I
- - - -
- - - -
PU I I I
Eco
STBY
- GND
O/L GREEN LED Eco-STBY : Low
- +3.3V_CPU
I MODEL
I REGION
I DC protect detection circuit 1
I DC protect detection circuit 2
I REMOTE IN
I Operation button input 3(A/D Port)
I Operation button input 2(A/D Port)
- GND
I Operation button input 1(A/D Port)
- +3.3V_CPU
- +3.3V_CPU
I EMULATOR connection
44
NOTE