VSX-D914-K
73
5
6
7
8
5
6
7
8
C
D
F
A
B
E
7.3.2 IC DATA TRANSMISSION TIMING CHART
IC data transmission timing chart
1.When function chage
0
500ms pass
440ms pass
300ms pass
240ms pass
180ms pass
120ms pass
0
500ms pass
440ms pass
300ms pass
240ms pass
180ms pass
120ms pass
A.MUTE
"L"(mute)
"L"or"H"
(port)
E-volume
Mute data
Last
data
(BD3813)
function SW
Now data
Full open
New data
(BD3841)
video select
Now data
Full open
New data
(NJM2595)
DSP or direct change
Now data
New data
(BD3813)
speaker relay
Now data
New data
(port)
condition of mute cancel (system mute & E-volume mute)
1) when tuner mute during Tuner function
2) when communicate to DSP
3) when initial processing
4) when detect trouble of AMP DC
5) when detect overload of AMP
6) when Power off
7) when muting by key input
2.When except function chage
A.MUTE
"L"(mute)
"L"or"H"
(port)
E-volume
Mute data
Last
data
(BD3812,13)
DSP or direct change
Now data
New or last data
(BD3813)
speaker relay
Now data
New data
(port)
condition of mute cancel (system mute & E-volume mute)
1) when tuner mute during Tuner function
2) when communicate to DSP
3) when initial processing
4) when detect trouble of AMP DC
5) when detect overload of AMP
6) when Power off
7) when muting by key input
