Yamaha RX-V467 Service Manual page 74
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Also See for RX-V467:
- Owner's manual (113 pages) ,
- Update (5 pages) ,
- Quick reference manual (9 pages)
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RX-V467/HTR-4063
Function
Pin
Port
Name
No.
Name
(P.C.B.)
115 P11_3
VOL_RA
116 P112
NC
117 P11_1
VOL_RB
118 P110
NC
119 P0_3
NC
120 P0_2
SEL_PD
121 P0_1
ADC_N_PDWN
122 P0_0
FLD_N_CS
P157
123
P15_7
L3_DET
124 AN15_6 THM
125 AN15_5 AMP_OLV
126 AN15_4 DC_PRT
127 AN15_3 MODEL
128 IIO0_2
E2R_MISO
129 IIO0_1
FLD_SCK
130 Vss
Vss
131 IIO0_0
FLD_MOSI
132 Vcc
Vcc
133 AN_7
KEY1
134 AN_6
KEY2
135 AN_5
PS1_PRT
136 AN_4
PS2_PRT
137 P10_3
DSP_N_RST
138 P10_2
DIR_N_CS
139 AN_1
DEST
140 AVss
AVss
141 AN_0
DOCK_TYPE
142 Vref
VREF
143 Avcc
AVcc
144 RXD4
IPD_MISO
74
I/O
I
O
O
O
O
O
O
O
I
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
CS
O
O
O
O
O
O
O
AD
O
O
O
AD
AD
O
O
AD
AD
O
O
AD
AD
O
O
AD
AD
AD
O
SI
SI
SI
O
SO
SO
SO
O
MCU
MCU
MCU
MCU
MCU
SO
SO
SO
O
MCU
MCU
MCU
MCU
MCU
AD
AD
AD
I
AD
AD
AD
I
AD
AD
O
O
AD
AD
O
O
O
O
O
O
CS
O
O
O
AD
AD
AD
O
MCU
MCU
MCU
MCU
MCU
AD
AD
AD
I
MCU
MCU
MCU
MCU
MCU
MCU
MCU
MCU
MCU
MCU
SI
I
I
I
O
Volume rotary encoder A
O
O
Volume rotary encoder B
O
O
DSP Pure Direct path select
O
H: Pure Direct ON
ADC: Power down
O
L: Power down
O
FL driver chip select
O
O
D terminal aspect detection
O
Temperature detection
O
Power amplifier output level detection
O
Power amplifier DC detection
Destination discriminating AD value
O
Data taken in when reset is cancelled
O
EEPROM synchronous data input
FL driver OSDIO expanded IC (Video), EEPROM
O
synchronous clock output
Do not let power OFF device be sucked
Microprocessor GND
FL driver OSDIO expanded IC (Video), EEPROM
O
synchronous clock output
Do not let power OFF device be sucked
Microprocessor power supply
KEY AD value taken in 1
O
Discriminates key pressed after changing to AD during
PSW_DET interrupt
KEY AD value taken in 2
O
Discriminates key pressed after changing to AD during
PSW_DET interrupt
O
PS protection detection 1
O
PS protection detection 2
O
DA70Y reset
O
DIR chip select
Destination discriminating AD value
O
Data takes in when reset is cancelled
Microprocessor GND
DOCK discriminate
Discriminates type of connected dock and changes
operation
O
Discriminates by A/D value 10ms after changing to AD
during IPD_DET interrupt
Discriminates by A/D value 10ms after Low edge of IPD_
DET
Microprocessor power supply
Microprocessor power supply
iPod asynchronous data input
O
Input setting to prevent mutual pulling between iPod High
output and microprocessor output Low Fix
Detail of Function
(U, C, R, T, K, A, B, G, F, L models)
(J model)
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