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Teac A-7010 - Tape Transport Schematic Diagram; Reverse Sensing Amplifier Schematic Diagram

Teac A-7010
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SCHEMATIC
DIAGRAM
SCHEMATIC
DIAGRAM
REVERSE
SENSING
AMPLIFIER
TAPE
TRANSPORT
A-7010
ee
o
"VOLTAGE
eg
TO
AUTO
REVERSE
SWITCH
Kaa
Bess
R2
72k
S00
C2
ML
t0pr
a5.
on.0—0F
0+
oo!
*+>3
TO
1
ok
16
A
2
SC
482
"FUSE!
220v
Q
&
oO
Da
a]
Sis
Kec
TAPE
SPEED
Ke
mys
REVERSE
R1
322K
Oo2—
2
AMP
‘i5v
64-1
©
-
3
ovo-+
1
|
SENSING
68K
|
OKC
POWER
INI
10ovO
OD
=
ae
57
wiles
S3
[|
nia
AMP.
a
or
FR-IMD
TO
KS
Ae
_wen
|
_S!
©
Q-a||'S
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12
IPs
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uF
l
pase
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IPS
Ct
a2
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50
280733
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PL
9
CAPSTAN
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P55)
sae
im
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TO
AMP(8)
J
eV.
G
a
had
>
J2
CONNECTOR
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CAPSTAN
2SC733
R7256
y
3m
‘2
MOTOR
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L
Rs
ot
Toss
:
aa
ee
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non
mete
ort}
33K
3
ig
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HE
6
:
LralKga
O01
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6-8K
IN6O
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Cs
2.8
7
(REEL)
°
10
hee
eed
O6
8
=
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S2
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ALL
RESISTORS
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OHM
9
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ath
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ir?
io
a
¢
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100/10W
Ss
ive
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4c
Si
i
KS)
end
;
3
$16
ely
i
oe
.
38
REO
ORG
oe
fo
|
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“Fo
RIGHT
REEL
Be
°
rae
2
>
MOTOR
n
a
135
;
C
Bet
|
FOIL
Is»
400/20W
(|
SENSING
POST
a
:
LEFT
REEL
REVERSE
6
BRN
TY
YEL
MOTOR
SENSING
7<
AMP.
[REMOTE]
!
2
3
‘f
4>>
10
9
Ra
|.SK/IW
66>
:
8
¥
D3
C4
3/I6OV
K3
9
10
>
J3
(PAUSE}
R710
/IW
C3200/i60V
1\>—PTO
LI
|
BRAKE
SOL.
2
:
O90
3
ps
3>
TO
PAUSE
4>
CONNECTOR
5>
c
©
CTO_AMP}
Je
STOP]
©
Ssa
otek
5
10
E/R
HEAD
o
!
1
878g
|
(AUTO
REVERSE
o-m"ksb
CONNECTOR
4
-
SIGN
ret
=
RECORD
a
ba
50
2
2
TO
TAPE
H
5>—P
sPEE
6>—g,
SELECTOR
.
:
2
.<
a
ced
RL
LR
1
REVERS
FORWARD
6<—4
r
PLAY.
PLAY
7<€—®
TO
Ksb
R3i2.2Kk
TO
REMOTE
4
DW
.
(iz
R
&
o—{}-
:
e-{-——wn—
ERASE
L
CONNECTOR
5.
RECORD
NOTES
|
ALL
RELAYS
SHOWN
NOT
ENERGIZED
(STOP
MODE).
2
S3
TAPE
SPEED
SWITCH
SHOWN
IN
THE
7/'/21PS
POSITION.
3
FREQUENCY
CONVERTION
SWITCH
SHOWN
IN
THE
60Hz
POSITION.
4
S2
REEL
SIZE
SELECT
SWITCH
SHOWN
IN
LARGE
POSITION.
5
[(7J:0N
FRONT
PANEL,
[777:0ON
REAR
PANEL.

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