Denon S-301 Service Manual page 44

QQ
3 7 63 1515 0
PIN Port
NO Function
82 P122
83 P121
84 P120
85 VCC2
86 P30
87 VSS
88 P27
89 P26
90 P25
91 P24
92 P23
93 P22
94 P21
95 P20
96 /INT5
97 P16
98 /INT3
99 P14
100 P13
101 P12
102 P11
103 P10
104 P07
105 P06
106 P05
TE
L 13942296513
107 P04
108 P03
109 P02
110 P01
111 P00
112 P117
113 P116
114 P115
115 P114
116 P113
117 P112
118 P111
119 P110
120 AN7
121 AN6
122 AN5
123 AN4
124 AN3
125 AN2
126 AN1
127 AVSS
128 AN0
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Port
Port Name
setting
O
O DIR RST
O CLATCH
O CODEC_RST
O TU_POWER
I STEREO
I TUNED
O TMUTE
O SAN CE
O SAN DI
O SAN CK
O SAN DO
I DFRES
O
I REMOTE
O SYR
I DIR DOUT
O DIR/CODEC DIN
O DIR/CODEC CLK
O DIR CE
O E2P DI
I E2P DO
O E2P CK
O E2P CS
O USB/IPOD
O IPOD_CHARGE
I IPOD_CONNECT
O VPP
O R/W
O DSP_IO_POW
O DSP_CORE_POW
O DSP_OSC_ON
O ROM_RST
O DSP_RST
I BUSY EPROM
I FLAG3A
AD DIMMER IN
AD SLIDE SW1 IN
AD SLIDE SW2 IN
AD CONNECT IN
AD MODE2
AD MODE1
AD KEY-0
AD KEY-1
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8
Not Used: N. C.
Reset output to DIR
Latch Output to AD1837.
Positive power
Reset output to AD1837
GND
TUNER Power ON/OFF output. H: Power ON
"STEREO" indicator input from FM/AM TUNER pack
"TUNED" detect input from FM/AM TUNER pack
MUTE output to TUNER. L:MUTE
Chip Enable output to PLL/RDS/VR IC
Serial Data input from PLL/RDS/VR IC
Serial Clock output to PLL/RDS/VR IC
Serial Data output to PLL/RDS/VR IC
Reset Input from ESS. L:RESET
Not Used: N. C.
Remote Control signal input
Reset output to RDS IC
Serial Data input from DIR.
Serial Data output to DIR.
Serial Clock output to DIR.
Chip Enable output to DIR.
Serial Data output to EEPROM
Serial Data input from EEPROM
Serial Clock output to EEPROM
Q Q
3 6 7 1 3
Chip Enable output to EEPROM
Select USB/iPOD port. H:USB
iPOD Charge Power ON/OFF output. H:Charge.
iPOD Connect detect signal input. L:Connected
DSP rom (VPP) write Mode. L: UNLOCK(3.3V)
DSP rom Write/READ.
DSP IO Power Output. H:OFF
DSP CORE Power Output. H:ON
DSP OSC On Output.
Reset output to DSP ROM.
Reset output to DSP.
EPROM BUSY signal input from DSP.
Control signal input from DSP.
Input signal from sensor of illumination
Select signal input of Video Signal. H: HDMI/M: PROGRE/L: INTINTERLACE
Select signal input of Aspect. H: WIDE M: LB L: PS
Detect signal input with DSW-S101. H: Connected with only Satellite SP. M:
OK L: Connected with only SW.
Initial Setting input for Region No of DVD.
Initial Setting input the destination.(E2,E3)
Unit Operation Button input0
GND
Unit Operation Button input1
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44
2 9 9 4 2 8
Explanation
1 5 0 5 8 2 9 9 4
m
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S-301
9 9
2 8 9 9