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SECTION 2
EXPLANATION OF IC TERMINALS
1/0
Description
DIG7
|
coo
DIG6
S|
Os!
Bedi
1C201 ( u PD78044AGF-165-3B9)
DIGS
DIG4
DIG3
DIG2
DIGI
Fluorescent indicator tube drive.
+ N
x
Chip enable input.
op)
S
vay
S. DATA
PLL. DATA
5S: CE (LC7288)
S. CE (LV100)
VERISON
PROTECT
BRIDGE
RESET
AUTO-STOP
STEREO-IN
AVss
SP-RY
SURR-RY
POWER-RY
©
1]
2
5
—
— —
_
5
—
— oO
Standby relay ON/OFF control
System reset terminal
Auto stop detect input
—
8
9
—
1
N
bo
DOF
RO
| Bb _
m— be
| ee
ee)
> © ~" os
1.)
2
Zz
q U
bd
3
NPD
| Nn
6
SIGNAL
A/D2
A/D1
AVDD
AV. REF
GN
bt
NTN
"
Ww
'Oo
W
FO
W Ww
N
'oO
& 1] W me
1oO
7)
WwW SS
Z O
Ww NA
<
Oo
IC. MUTE
PROLOGIC
SIMULATED
HALL
T. MUTE
3
38
"I
0
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