Dual C 844 Serviceanleitung Seite 11

NR CIRCUIT
c
1 QUTPUT
=
MONI TOR
CONTROL
CINCH
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| BWMOA DIN HO-u
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NV
DIN
Mesa
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Seve
TS
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CI60
(0)
(SS)
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—
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MICROPHONE
2¢00 Sbeud
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a
Ci6| 0.033
RIGHT
LEFT
(MONO)
16 |
aye
REMOT
R335 0°
12a
MONITOR
F |
OQ
$24
L301
1OmH
—— om ewe om ee ee owe oe
cr
\
20V
pocc ccc co ere eee
230v!
SEMICONDUCTOR
$25
3 O
2000 406000
|
{
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INPUT
BN
RO
MOTOR SPEED wO
)
REC .SIGNAL
SPEED
DIN/LINE
AMP. EQUALIZERR
>
a 2 x
WWJ Q (e) oO WW (o)
REPEAT
LEO DOUBLE
Q
CASSETTE
Qnd -8.2B
0306---------HZ7B-2
s+22e+UZ
D305--------HZ18-1]
D3l2 --
D304.315---- SRIS-2 2SCI685-T
250892 -Q
-------2SB51!
Q305--------2SC828-S
Q303-
Q304---------
Q306 - -------
---NE542N
C 302-------- TL4558
C303--------NUM78MO5A
C304 -- --+--NJM7BMI2A
C 1O0I~104---LMIIIBN
C301-----
AV130 Y3MO0d
(OFF POSITION)
$23 MPX.FILTER SWITCH (OFF POSITION)
S24 MONITOR TAPE SWITCH(OFF POSITION)
$25 REPEAT SWITCH
S20 POWER SWITCH (OFF POSITION)
$26 DOUBLE SPEED
$22 DOLBY NR SWITCH C/OFF/B
LAMP
CONTROL
-3
D3I7 --------- HZI5-
--->MAI50
DIO1.104.312 --- OA90
DI02.103.307~310
313.314.316 ---
D301. 302 -- --- WOO5
D303 -------- KBFO2
-2SC2634NC -T
---2SC828-S
~-++--*GA963-R
--= <SAIOI5-GR
Q301
Q302-----
QIOLIO2 ------
QIO3 ~Il2I--
| a aL aes TERLEENEN |
AMP.
NON-LOCK TYPE
(OFF POSITION)
20
19