Teac A-3440 - Page 57

( PLAY EQ. AMPL.)
(G 239.508) 235V (6 =17739.a8)
ARI3! 470
cl20 82P SOURCE SYNC
TLSV ILSV j
Pi2! ! \
r--
ciig
|RI44
22k
|
|
| cuz (O7'V J 2 R45 [ciat ' '
Se HEADIN lt a 100 |2.2/50VLR o 6
T goo. pike
2.4.6.8 >a LR) a $33I-1 [$33I-2
\ RIg2 UOl3mw. @ —Rias
nao [ [cus 0.d01 | "PAP nen
| area [|
1.3.5.7 a=
RQ ClI2
56k 100/25V
RIB 33k 2/.4V R120 10k R121 10k
RI24 C3 ode S59
PLAY EQ.
RI22 5kB RI23 33k 6.3V = RI25 10k —-RIZ6 10k
(-eaggiti3~s 416
_, SEND Co aa
pec ae
Peer ee
RCV
(- Ls Capron
(- 808s) J42I~ J424
sas eaiee _SEND Cm
[TO ENCODER;
RCV O
(88s), p35 ~J428
(G=38.7d8) (G 223.6 +28 ae)
C304 :
0.015 C305 0.0033 C3l2 270P
1.5V
(SYNC. AMPL.)
R305 220k R306 2.7k
Eayi C306
10/25V LR S39 Ssov
7 R302 Ik
fe fOSdB) R307 (LR) R308
cszo2 | 2 4 100 10k
10/16V ILSV D301
(OT) D302
c30l R304 $R303
0.033 270 100k
ILSV
)
(DBX CONTROL SIGNAL, 307
Cae 4 0:01
{ourTPUT SELECT | SELECT] $33!
PLAY
o!
!
Ys33r-3
ee ee
ae
FUNCTION SELEC
= a area (REC RELAY)
O3€t
4.35V
PR27
7121
Re713 36
33k
227
<"6.8
240V
OESCRIPTION
J430
2 > cH .
3 >cH
4
5 > ct
CH4
6 >the (MIC. AMPL. ) soe Bey (LINE AMPL.)
RIS7 1.5k
RI82
pithg
5.6k
C147
33P
a
RI94 50k8
19.5V INPUT INPUT e (-8aBs)
C137
Ri7e
=
QUI6
LINE
wigs
e
(-61.2dBs)
2.2/50V
|
Ik
(-218dBs)
oa
S40I-I
10/25V
0
.
|
9
a
;
RI96
claB
}b
Cl45)
sv
4
100
1/50V
J401~
404
0.47/SOVE
R192
(LR)
100k R197
RI93 100k
3.9k
(G=39.408)
(-12d8s)
(
FUNCTION
RELAY)
‘CINE
IN!
(-2iaas)
|
|
—
—
~~
(eunctionsw)
sid
Od
iLINE_IN,
O—->—
—
{FUNCTION
SW)
J40S408"
|)
ea
eo
Saye
oy
ee
ee
ea
R366 4.7k
5 R337
jay 27k 0332 56k 5 sy
23.3V
NOTES
[
REF.NO
[DESCRIPTION
REF.NO
|
DESCRIPTION
REENO
|
DESCRIPTION
SCHEMATIC DIAGRAM SHOWN IN THE STOP MODE.
OUTPUT SELECT SWITCH SHOWN INTHE PLAY POSITION.
TAPE SPEED SWITCH SHOWN IN THE HIGH POSITION.
ALL RESISTORS ARE RATED +5% TOLERANCE AND 1/4 WATT AND OF
CARBON TYPE UNLESS OTHERWISE NOTED.
ALL CAPACITORS VALUES IN MICROFARADS. P= PICOFARADS.
2X NON FLAMMABLE RESISTOR
raior_[ascisarr__|
[aioe | asaeee13 |
[os | asceser |
Faia [2sci7aouns |
[a10s _[ascizaouns |
ais [2sciese-2 |
[aio [asaaaeins |
Paint | 2scrraocns |
Fare 2saeaeuns |
Laue [asciz2ze__|
[aie | 2Sci740LNs |
[at] 2sci74ouns |
| gi2z2_ | _2sci740LNs |
| qi23_ | 2sci74ouns |
| gaat | 2Sci740LNs |
| g242___|_28ci740Lns |
| e243 | _asc2zo60q_|
Foase | 2sAs340 _|
Laars | esciezean |
[azre | ascizeear |
asor | 2scirao.ns
aso2 | asaezeins |
Passi] esczosoa |
Passe | escsser
[osss__| escsser_
| 9335 | 2sa733P_—s|
DIO, DIO2
:
bes. ae]
D241,0242
D301, 0302
0331,D38!
2SC535F
2SC535F
NJM45"80F
NJM45380D0
(S247:HJ
18247: HJ
1S247: VE