83
RX-V7
65/HTR-6270/
AX-V7
65
RX-V765/HTR-6270/AX-V765
Pin
No.
Port Name
Function
Name
(P.C.B.)
I/O
Detail of Function
P
o
w
er On
Stb
y Thr
h
Standb
y
Stb
y Sleep
Sleep
MCU Sleep
67
P126
P126
DVID_N_RST
O
O
O
O
O
Video Enc/Dec reset
VID_PON=L: Low fix
68
P125
P125
OSD_N_CS
CS
O
O
O
O
OSD chip select
VID_PON=L: Low fix
69
P47
P47/SC0/A23
DSP_PON
O
O
O
O
O
DSP power supply ON/OFF control
H: ON, L: OFF
70
P46
P46/SC1/A22
SPRY_FA
O
O
O
O
O
Front A speaker relay control
H: ON, L: OFF
71
P45
P45/SC2/A21
SPRY_FB
O
O
O
O
O
Front B speaker relay control
H: ON, L: OFF
72
P44
P44/SC3/A20
CPNT_DET
O
O
O
O
O
No use
73
P43
P43/A19
SPRY_C
O
O
O
O
O
Center speaker relay control
74
Vcc2
Vcc2
Vcc2
MCU MCU MCU MCU
MCU Microprocessor power supply
75
P42
P42/A18
SPRY_S
O
O
O
O
O
Surround speaker relay control
76
Vss
Vss
Vss
MCU MCU MCU MCU
MCU Microprocessor GND
77
P41
P41/A17
VOL_SCK
O
O
O
O
O
Electronic volume Flip-flop synchronous clock output
78
P40
P40/A16
VOL_MOSI
O
O
O
O
O
Electronic volume Flip-flop synchronous data output
79
P37
P37/A15(/D15)
SPRY_SB
O
O
O
O
O
Surround back/Bi-AMP relay control
80
P36
P36/A14(/D14)
SPRY_Z2
O
O
O
O
O
Zone2/Presence Speaker relay control
SPRY_Z and SPRY_FB do not become High at the same time
81
P35
P35/A13(/D13)
SPRY_Z3
O
O
O
O
O
Zone3 speaker relay control
82
P34
P34/A12(/D12)
HPRY
O
O
O
O
O
Head phone relay control
83
P33
P33/A11(/D11)
SP_IMP
O
O
O
O
O
Speaker impedance relay control
Set to 8 ohms: Low (Relay OFF, B voltage High)
Set to 6 ohms plus during rising temperature: High (Relay ON, B voltage
Low)
84
P32
P32/A10(/D10)
HP_N_DET
I
O
O
O
O
Headphone detection
L: Headphone
+3.3S pull up
85
P31
P31/A9(/D9)
E2R_N_CS
CS
CS
CS
I
I
EEPROM chip select
At 10 k-ohms pull up to EEPROM power
86
P124
P124
MUTE_N_Z3
O
O
O
O
O
Zone3 line out mute control
L: Mute
87
P123
P123/CTS6/RTS6
MUTE_N_Z2
O
O
O
O
O
Zone2 line out mute control
L: Mute
(U, C, R, T, K, A, G, E, F, L models)
P123
O
O
O
O
O
(B, J models)
88 P122
HDR_MISO
O
O
O
O
O
89
P121
P121/CLK6
MUTE_N_SW
O
O
O
O
O
Subwoofer mute control
L: Mute
90 P120
HDR_MOSI
O
O
O
O
O
91
Vcc2
Vcc2
Vcc2
MCU MCU MCU MCU
MCU Microprocessor power supply
92
P30
P30/A8(/D8)
MUTE_N_SB
O
O
O
O
O
Surround back/Bi-AMP/Zone2 mute control
L: Mute
93
Vss
Vss
Vss
MCU MCU MCU MCU
MCU Microprocessor GND
94
P27
P27/A7/(/D7)/AN27
TUN_N_TUND
I
O
O
O
O
FM/AM tuner TUNED input
+3.3S to 47k then pull up
95
P26
P26/A6/(/D6)/AN26
TUN_N_ST
I
O
O
O
O
FM/AM tuner STEREO detection input
+3.3S to 47k then pull up
Summary of Contents for AX-V765
Page 8: ...8 RX V765 HTR 6270 AX V765 RX V765 HTR 6270 AX V765 HTR 6270 F model AX V765 J model ...
Page 112: ...RX V765 HTR 6270 AX V765 112 MEMO MEMO ...
Page 151: ...151 RX V765 HTR 6270 AX V765 RX V765 HTR 6270 AX V765 ...
Page 152: ...152 RX V765 HTR 6270 AX V765 RX V765 HTR 6270 AX V765 ...
Page 153: ...153 RX V765 HTR 6270 AX V765 RX V765 HTR 6270 AX V765 ...
Page 154: ...154 RX V765 HTR 6270 AX V765 RX V765 HTR 6270 AX V765 ...
Page 155: ...155 RX V765 HTR 6270 AX V765 RX V765 HTR 6270 AX V765 MEMO ...
Page 156: ...RX V765 HTR 6270 AX V765 ...
