Block Diagram - Hitachi HA-3800 Service Manual

6
HTTAEHI
.HA.38OO
B'LOCKT
DIAG
RAM'
BLOCK.SGHEU}A''SCHEMA
Volume
control
Function
Tape
-,
sw.
monitor
sw.
PHONO
TUNER
AUX
;_
REC
TAPE
Lplay
ACl20V
60Hz
-220v
50/60H2
-240V 50/60H2
-
120v
/
220v /
240V
50/ 6OHz
Power
sw:
Tone control
Power
ind.
Program Source
ind.
Marn
amp.
*Br
L
Equahzer
amp.
*B
Equalizer Amp.
-B
Main amp.
-Bz
q
4
q
UNSWITCHED
IOOW
MAX
(for
U.S.A.,
Canada,
Asia
&
Latin
AnrerOa)
SWITCHED
IOOW
MAX
(for
U.S.A.
&
Canada)
One channel only shown.
T
-il-