1
CLR
Q1
Q2
Q3
Q4
GND
D1
D2
D3
D4
2
3
4
5
6
7
8
9
10
D
CK
CLR
L
H
H
H
X
X
L
H
X
1
11
3
2
D R
CK Q
D1
Q1
CLR
CK
Q
L
L
H
Qn
Inp
u
ts
O
u
tp
u
t
F
u
nction
Clear
−
−
No Change
20
VCC
Q8
Q7
Q6
Q5
CK
D8
D7
D6
D5
19
18
17
16
15
14
13
12
11
4
5
D R
CK Q
D2
Q2
7
6
D R
CK Q
D3
Q3
8
9
D R
CK Q
D4
Q4
13
12
D R
CK Q
D5
Q5
14
15
D R
CK Q
D6
Q6
17
16
D R
CK Q
D7
Q7
18
19
D R
CK Q
D8
Q8
85
RX-V1
067/HTR-8063/
RX-A1
0
0
0
RX-V1067/HTR-8063/RX-A1000
IC904, 905:
TC74VHC273FT (DIGITAL P.C.B.)
Octal D-type flip-flop with clear
Pin
No.
R32C external
bus data
Use
Port
Function
Name
Terminal
Processing
Related power supply
Detail of Function
OFF
ON
I/O Logic I/O Logic
D-FF(1)
2
D0
Q1
MONO_Z2
PRY
O
Low
O
H
mono
Zone2 stereo/mono o
u
tp
u
t switch
5
D1
Q2
MONO_Z3
PRY
O
Low
O
H
mono
Zone3 stereo/mono o
u
tp
u
t switch
6
D2
Q3
Z2_SRAMP
PRY
O
Low
O
H act Zone2 is inp
u
t to SR amplifier
9
D3
Q4
Z3_SRAMP
PRY
O
Low
O
H act Zone3 is inp
u
t to SR amplifier
12 D4
15 D5
Q6
PRY
PRY
O
Low
O
H act Power relay
16 D6
Q7
DIR1_N_
RST
DSP_PON
O
Low
O
L act DIR1 reset
19 D7
Q8
DSP1_N_
RST
DSP_PON
O
Low
O
L act DSP1 reset
D-FF(2)
2
D8
Q1
DIR1_N_
CS
DSP_PON
O
Low
O
L act DIR1 chip select
5
D9
Q2
DAC1_N_
CS
DSP_PON
O
Low
O
L act DAC chip select
6
D10
Q3
ADC_N_
RST
DSP_PON
O
Low
O
L act ADC reset (power down)
9
D11
Q4
DOCK_
PON
DOCK_
PON
O
Low
O
H act DOCK power s
u
pply
12 D12
Q5
FL_N_RST
DSP_PON
O
Low
O
L act FLD reset
15 D13
Q6
FL_N_CS
DSP_PON
O
Low
O
L act FLD chip select
16 D14
Q7
UAW_PON
UAW_PON
O
Low
O
H act UAW power s
u
pply
19 D15
Q8
PD_LED
PRY
O
Low
O
H act P
u
re Direct LED
DRAFT
Summary of Contents for RX-V1067
Page 25: ...25 RX V1067 HTR 8063 RX A1000 RX V1067 HTR 8063 RX A1000 MEMO DRAFT ...
Page 180: ... ADVANCED SETUP RX V1067 HTR 8063 RX A1000 181 DRAFT ...
Page 181: ...RX V1067 HTR 8063 RX A1000 182 DRAFT ...
Page 182: ...RX V1067 HTR 8063 RX A1000 183 DRAFT ...
Page 183: ... 本機の設定を変更する RX V1067 HTR 8063 RX A1000 184 DRAFT ...
Page 184: ...185 RX V1067 HTR 8063 RX A1000 RX V1067 HTR 8063 RX A1000 DRAFT ...
Page 185: ...RX V1067 HTR 8063 RX A1000 DRAFT ...
