Sony STR-D2010 - Page 33

3-11, EXPLANATION OF IC411 (PD78C14)
|
1 CLK L |
2 DATA L vo ||
3 EMPH (IN) zi H 1 ||
4 D-MUTE (IN) H 1 |
5 D-MUTE (UT) [_H 0. ||
6 | XCLR OUT) L o. ||
7 FS1 H 1 ||
8
FS2
H
1
|
VIDEO-B
H
0
9
VCA1
(+2dB)
H
Oo.
||
VIDEO-A
H
0
10
VCA2
(+4dB)
H
o
|
DUB
A.
|0
il
VCA3
(+8dB)
H
0.
|
VIDEO-INHIBIT
|
H
0
2
|
S-CLOCK
H
0
|
SP-RY
H
O
13
S-DATA
H
o.
|
POWER-RY
H
O
14
PLL
(LC7822)
H
o.
||
DISPLAY/ON
L
O
15
|
TUNERMUTE
|
H
|
0
||
LAT
(LC7822)
H
1/0
16
TUNE-LEVEL
H
Oo.
||
—
-
par
pata
[wpe
|
awd
P|
[ef
avrostoe
[bp
i
|
errant
[0
a
pMurs
[it]
o
|
Brac
com
[1
[0
PROTECT
|
L
|
1
||
59
|
DPAC2(FRONT)
|
L
0
a
|
—20dB
H
o.
|{
60
|
DF/ATT
(REC)
i;
0
22
TAPE-2
H
|
oO
||
61
|
DPS1
(FRONT)
L
0
a
[|
Suretes?
[|
H
|o
||
@
|
prsx@ean
|
t
|
o_
24
F-MUTE
L
ne
ee
STOP
L
I
S|
store
|
1
«|
ve
-
|
-_|
Bie
ee
eel
| STR-D2010