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PIN
NAME
12
11
/O|
SIGNAL
NAME
FUNCTION
No.
07
AMS
A/B
SEL
A/B
AMS
AMP
input Deck
A/'B
select output
Dolby IC PB input Deck
A/"B select output
TYPE
I bias oscillation
output
REC/PB
change
relay output
fz
v8) ty i > r<
(eo)
ee)
>
op)
me
as) <x bs
Deck
B plunger
hold
output
.
KICK
B
Deck
B plunger
kick
output
a x=
>
Deck
A plunger
hold
output
KICK
A
2
Deck
A plunger
kick
output
P}]le
| Ol]
oOo]
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Ul Ul Ul!
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Ul
fon]
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oand RofeopPe],
oOo
Deck
B capstan
motor
speed
select
Deck
A capstan
motor
speed
select
Capstan
motor
ON/OFF
REC
MUTE
output
Deck
B reel table
schmitt
output
M ON/OFF
REC MUTE
B SCHMITT
A SCHMITT
BEBO
"1
OD}
BE
alae
NPN]
OI]
oO OI}
nN]
Oojyr
Pl
w
|
r}]
Deck
A reel table
schmitt
output
High
Speed
Dubbing
LED
output
Normal
Speed
Dubbing
LED
output
Auto
CD Synchro
LED
output
62
P21
A
PAUSE
Deck
A PAUSE
LED
output
SIRCS//AUB
| SIRCS//AUDIO BUS mode select
fea [vs [
[vs
fer [vee | [vee
| POWER 6 EOS
fesj avss|
|
AvsS
Analogue
systen
GND
[eo | vReF [1]
VREF
|
Analogue
system
reference
voltage
input
P70] pa |o|
DA
|
D/A
conversion
output (Not used : OPEN)
P71; pwm | oO |
PWM
PWM
output (Not used : GND)
[72|
pes |o|
AMS
|
AMS
LED
indication
output
[TEST
MODE]
tO]
MS]
LD wi
Pio
61
P22
or}
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Q
133
OH
Ci]
G iy
bol]
w
Q Zz iw)
When making pin @ low (connect TP1 to ground with
4,
LED
indication
of slide switch
jumper
wire), following
function
operates.
When
making
Deck
B pause,
LED
indicates
the
1. Source
monitor
;
positions
of DIRECTION
MODE
switch,
Release
the
line
mute
while
recording.
2.
High
speed
playback
On
recording,
while
pressing
HIGH
SPEED
(DUBBING)
button, high speed playback
operates,
3.
Record
memory
stop
Using
DIRECTION
MODE
switch
S,
returns
to
the
recording
start
point
and
stops
or
plays.
[switch Peston
DIRECTION
MODE
=
Deck A <
Deck
A PLAY
Deck A >
Deck
B <q
Deck B PLAY
Deck
B >
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