Advertisement
=
SCHEMATIC DIAGRAM
01 2SC693
;
ic: LA4140
PRE-AMP
O O
POWER
AMP
ne
ave
_4.9V
a
5.4V
|
6V
PEN
RI
ro
+1C6
ee
+h cu
"ae
8
RI9
a
+) C21
3100
560
_Y 47u
$1-7
SI-4
~~
100u
ihe
.
1000
.
|
=P
220y
7
—1 6.3V
|
.
:
= 6.3V
J2
BMI
=
;
|
EARPHONE JACK
BUILT-IN MIKE
it
Z
61033
c9
l6V
™
Hy
3300
4.7u35V
.
i.
3300
4.7u
_
MIKE JACK
4;
Sicaj
ze
alee
a
+
i
5
8Sohm
R3
C2
> O o ¢
4700
[0.047
Se
:
—
S
39K>
47
10
3900
=
A.
3
DI
7
+
10V
d
|
Reo
Ch) LN242
HD!
(REC.
/ BATT.)
RECORD/PLAY HEAD
|
WW
R24
,
560
HD2
6V
ERASE HEAD ( MAGNET )
3:
J3
@ REMOTE
JACK
A S2
\POWER
SWITCH
J4
eta
a'?
EXT. POWER
AA'
CELLX4
= +
JACK
6V
i
pa Oe
—15-
—
=16-
es
Advertisement
