Marantz 3800 - Page 8

IN
PROGRAM
SELECTOR
OUT
PHONO
1
IN
Cc
A.
0201
Q203
205
207
209
PHONO 2 IN Cc
pes
PHONO/MI'
AMPL,
PHONO/MIC
EQUALIZATION)
t.
BFR
TO
TAPE
REC-EQ
SW
BUFFER
AMPL
MIC IN
TO
TAPE
REC-EQ
SW
RCD
LVL
CONT
TONE
CONTROL/TURNOVER
NETWORK
501
TUNER
IN
ACTIVE
FILTER
NETWORK
u201
211
30 Hz 9 KHz 5 KHz
FILTER FILTER FILTER
AUX
IN
-
A
CIRCUIT
CIRCUIT
CIRCUIT,
DOLBY
eNcopeR /o
DECODER
FEEDBACK
TAPE
TIN
&
CIRCUIT
P
=
TAPE
21N
(céstwer)
me
TURNOVER
°
FILTER
Ds
CIRCUITS
DUBBING IN
FROM L CHAN
DUBBING
OUT
a
°
TO
RIGHT
CHANNEL
0
DOLBY
°
9
BALANCE
TAPE
1
OUT
pecourn
9
FROM R CHAN 1]
5
. 4
'
TAPE2OUT
=
SIDE
CHAIN
|
i
INPUT
a
:
H
ad
SCOPE
CUT
Cc
DOLBY:
'
[votume]
.
10
R
CHAN
METER
TtRo
S
0
acca
STEREO REVO i
=
H
SPEAKER
STEREOO
&
'
|
SWITCHING
t
1
RIGHTO
¥
‘st
LOUDNESS
INPUTS
Lert
‘SS
CONTOUR
@
™
CIRCUIT
‘0
af
oo
0
-O—
Pra
PRIAMP
COUT
SPEAKERS
out
«LOUDNESS
}>
IN
REMOTE
SPEAKERS
PHONES
Figure
1-1
Functional
Bhck
Diagram
1-3