Advertisement
10. BLOCK
DIAGRAM
TAPE PB
EQ, AMP.
PB EQ.
7
S
SEL.
DECK I
[! aan
f " "| fxz-on IP ° "7 vR901
PB HEAD—>
{>
TAPE
DET
~
|
'© I
i
Croz2
29034 +
os | ier
©)
MUSIC
sa]
MS
E
SOLENOID
=
IC
+BD
ina
—
|
PB
MUTE
Ilo| §
REC BIAS OSC.
=
|
0844, 9845
TAPE PB
EQ. AMP.
SEL MOTE
IC301-1/2
a
ea
i 4g
4
r -
OECK
I
ERASE
HEAD x &
REC/PB HEAD<> {>
ON OOO
OFF
NORMAL
+B
OFF
TAPE
DECK
CONTROL
pi
DOLBY NR PROCESSOR
REC
MUTE
FLAT AMP.
i
Ne
lee
ia mee
0401
;
a407
7 O34
ie
hae
a
9303 |
+B
PHONO
EQ. AMP.
Pe
GRAPHIC
EQUALIZER
—!
= = 1K 3.3K
=
|
BALANCE
POWER AMP.
IcClol—1/2
fh
VOLUME
alae
'
|
POWER
AC
POWER
35
WA—y
TURNTABLE
POWER
IND.
11. CIRC
The
DC-221Z/220
incorporates doubl
exclusive playback
playback unit (Ded
11-1.
Cassette
DOLBY
NR
Sectia
The
DOLBY
NR
incorporates Type B
L and R channels.
During the COPY m
II is set to REC),
independent of the D
signals of Deck I ar
being DOLBY
NR
MS (Music Searc
Music interval deteg
section. When
Deck
operation), the IN
starts the music inte
playback signals due
specified time lengt
terminal.
Due
to
operated
to turn
mode.
DECK I
PLAY
(A
>
DECK I
REC
O
£G
REC
d
oO
©
PLAY
37
Advertisement
