Denon S-5BD Service Manual page 146

Pin
Control Pin I/O
No
52 NC
53 NC O
54 NC O
55 NC O
56 NC O
57 NC O
58 NC O
59 NC O
60 VCC2
61 NC O
62 VSS
63 _BE_POWER_CORE O
64 NC O
65 BD_P_DOWN INT
66 SD-P_SENS INT
67 NC O
68 NC O
69 NC O
70 NC O
71 DFRESET INT
72 P1_6
73 NC O
74 NC O
75 SDA SO
76 SCL SO
77 BE_STANDBY O
78 NC O
79 PDET
80 P0_6
81 P0_5
82 P0_4
83 P0_3
84 REGION_BD AD
85 REGION_DVD AD
86 HARD_REV AD
87 -
88 KEY2 AD
89 KEY1 AD
90 KEY0 AD
91 NC
92 BE_TEMP
93 P10_1
94 AVSS
95 NC
96 VREF
97 AVCC
98 NC O
99 NC O
100 NC O
Standby Ext.l resistance
S-PU PU
q w
I - - 10kPd
L L - pd(tr)
L -
L L - pd(tr)
L L - pd(tr)
L H - pd(tr)
L L -
L -
- - - - -
L - -
L L - -
L - -
- - 10kPu
- -
L - -
L - -
- - -
- - 10kPd -
- 10kPd
10kPd
- -
- -
- - 4.7kPu -
- - 4.7kPu -
L L - -
- -
I - - 10kPu
10kPd
10kPd
10kPd
10kPd
- - -
- - -
- - -
I - - 10kPd
- - 1kPu
- - 1kPu
- - 1kPu
I - - 10kPd
I - - -
10kPd
I - - 47kPd -
- 10kPd
- -
- -
Connect
power supply
Non
Non
Non
Non
Non
Non
Non
Non
Power supply input
Non
GND
BEPower port
Non
"Power failure detection port (50/60Hz signal)
→Power failure detection from MAIN side (HorL)"
For SD card power supply detection
Non
Non
Non
Non (usual FAN STOP detection pinl L:FAN abnormal state of H:FAN))
Input port related to voice switch from BE
Non
Non
Authority of EEPROM trust I2C port data input and output
Authority of EEPROM trust I2C port clock output
B/E quick standby, Normal operation : H
Non
POWER DETECT port
Region judgment port (BD)
Region judgment port (BD)
Revision of the hard decisions port
Non
Detection input 2 of main body operation button input→KEY input
from MAIN
Detection input 1 of main body operation button input→KEY input
from MAIN
Detection input 0 of main body operation button input→KEY input
from MAIN
Temperature detection input port
Non
GND
- Non
Standard voltage input of analog to digital translation
Power supply input
Non
Non
Non
146
Function