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36
RX-V461/HTR-6040/RX-V461DAB
RX-V461/HTR-6040/
RX-V461DAB
1
2
3
4
5
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7
8
9
10
11
12
13
14
15
16
17
18
19
20
•
Microprocessor extended port
IC204-IC207:
SN74LV573APWR (DSP P.C.B.)
Octal 3-state D-latches with 3-state outputs
/OE
1D
2D
3D
4D
5D
6D
7D
8D
GND
LE
8Q
7Q
6Q
5Q
4Q
3Q
2Q
1Q
VCC
/EXPE
D00
D01
D02
D03
D04
D05
D06
D07
DGND
LEEX1
/SPISEL3
ADSEL2
ADSEL1
ADSEL0
/CCBE
/CMT
/SMT
/FMT
EX3.3
Extended port enable
Data bus 00
Data bus 01
Data bus 02
Data bus 03
Data bus 04
Data bus 05
Data bus 06
Data bus 07
Ground of external
Bank select 1
CS for CODEC IC (IC301, DSP P.C.B.)
4ch ADC input select 2
4ch ADC input select 1
4ch ADC input select 0
SPI bus switch
Center mute
Surround mute
Front mute
Power supply
Pin No.
Port Name
Function Name
Detail of Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
/OE
1D
2D
3D
4D
5D
6D
7D
8D
GND
LE
8Q
7Q
6Q
5Q
4Q
3Q
2Q
1Q
VCC
/EXPE
D08
D09
D10
D11
D12
D13
D14
D15
DGND
LEEX1
Ex1-15/RDS_RST
SSEL3
SSEL2
SSEL1
/IC_AK
/SPISEL4
/3.3SW
PRY
EX3.3
Extended port enable
Data bus 08
Data bus 09
Data bus 10
Data bus 11
Data bus 12
Data bus 13
Data bus 14
Data bus 15
Ground of external
Bank select 1
RDS reset (B, G, E models)
SCENE select LED switch 3
SCENE select LED switch 2
SCENE select LED switch 1
IC for CODEC IC (IC301, DSP P.C.B.), VFD (IC201, OPERATION P.C.B.) and
USB (IC601, DSP P.C.B.) (T, G, E models)
CS for VFD (IC201, OPERATION P.C.B.)
+3.3S switch
Power relay
Power supply
Pin No.
Port Name
Function Name
Detail of Function
IC205
IC204
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OE
1D
2D
3D
4D
5D
6D
7D
8D
GND
V
CC
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
LE
OE
1
11
2
19
LE
1D
C1
1D
1Q
9
12
8D
C8
8D
8Q
Summary of Contents for HTR-6040
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Page 48: ...48 RX V461 HTR 6040 RX V461DAB RX V461 HTR 6040 RX V461DAB MEMO MEMO ...
Page 94: ...RX V461 HTR 6040 RX V461DAB 94 RX V461 HTR 6040 RX V461DAB ...