Table of Contents
Advertisement
Available languages
Available languages
MOTHER
ASS'Y
RWX- 833 (1/2)
MIC AMPLIFIER
ASS'Y
ma
MOTHER
ASS'Y
RWX-833
(2/2)
_
ms
,
pan
=
-_
RwX
- 841 (2/2)
S
fous
Soe
eg
eg
TY
Pears
1C304: LINE OUTPUT AMP
Q309~ 32,355,356:
{30% sao]
ie
|
0339, 340: SWITCHING 308 [F
ata
LINE MUTE
SWITCH
|
cmon)
AEP BE
o e FEL
SH a
OM
Cd Sa
10/16 2.2
R563
R565
A357
R409
C303!
40
s701
J gp poe |
"
ee. Lf)
Q305~308, 313% 317,328~ 332,
10116 13]
(3)
p
Neo
ao
G-
MIC AMPLIFIER ASS'Y
4
=
a) Sao
oa
[5]
RWX -841
(1/2)
oi
mai3
D
e
S
osse | °°?
gor
fe
:
ze
9309)
pai
a)
brads
eee anes POAYEAGK EQUALIZER
HD
h
i
[Z| [ a707
[R305
+] c33s
192
701,702: RKN-080 |
70s
\e3a
310 (9)
ROS 1h 47
133
+
!
j
A
q
ae
Fon fae
lial
0335~340,346,352
MIC
2SCI740LN
u
|
5
368 case)
\Ss/cs
9320, 324
2SCi383NC
R3
or 28C2060
{ NORI
Q359,360: REC EQ. SELECTOR
Indicated
in capacity
(uF)/voltage (V) unless otherwise noted
9
B; PF. Indication without voltage is 50V except electrolytic capaci:
HEAD ASS'Y
tor.
RXX- 404
'
VR3I3,314:CrOR BIAS ADJ
3. VOLTAGE
23
|
VR315,316: NORM(FWO) BIAS
ADJ
2): DC voltage (V) at no input signal
Aus
at ae
Sef
VR317, 348: NORM (REV) BIAS ADJ
p—4e
4 ,
F'ge 319: OSCILLATOR
4. OTHERS:
'28:
maa
CONTROL
=
S i
42
map ioral route,
ts
Q3zo:osciLLaToR
switH
=f
fe
@ ; Adjusting point.
{ REC — ON }
The
mark found on some component parts indicates the
im-
Portance of the safety factor of the part. Therefore,
when replacing,
be sure to use parts of identical designation.
3% marked capacitors and resistors have parts numbers,
This is the basic schematic diagram, but the
actual circuit may
SI
NETS
vary due to improvements in design.
i
0341,343,345:
J TRANSISTOR |
Q342 2801265 -P
%Ct 0.01
VOLTAGE
1A ASS*Y
VOLTAGE
SWITCHES:
{ac 230,
REGULATOR
=
REGULATOR
OUTSIDE OF P.C. BOARD ASS'Y
po TISe.
0326
= Savc1oF
ZD30i
RD{OEB3
TH301,302
33028
SI:
POWER
ON ~ OFF
or
1B2Ci-LCe2
Z0302
RDISEB3
or
'TDS -C2250
0327,328, 336
20303
RDS.6EB2
RL302:
ASR -O3S
The underlined indicates the switch position.
St: POWER
1SR35 -100A
Z0305,306
8Z-050
RL303:
RSR-O37
Ac 120V
RSA - 063
RL304:
RSR-035
DIRECTION
—_
60H
Rew
L301:
RIF -108
o
Rao7
6389
1303: BLANK & LEADER
-
re
FE
[|
an
1730
TAPE
DETECT
ta0es08 Mtr rae
&
=
533
AC POWER
CORO
m
307,308:
ATF -127
7
Gno?p
U
ROG-048
1309, 310: RTF -150
sTOPy
358
c
:
0.047
Ras7 : RvY -008
O
PLay
EUSOL RE = O88
0344: RELAY ORIVER
346,347:
oe RY 2008
+O7-
FU302 303: REK- 058
(REV —ON}
SOL. POWER
4
1
-
4
RSIS
UNU Y= Ot0)
PAUSE
SUPPLY
CONTROL
REC
G
Q349
2801265 -P
"3us our
Tine',
SND
sO8C.-
ASTNSING
TIMING
VOLTAGE
SENSING
ms MS
REGULATOR
BEYER 200
ee
N
=
veez can 'N
"py
oi
+
7
8
10
355 | R406
7
Ear
RM ORIVE ASS'Y
Ch
a
Pet
R337
0251
ERASE HEAD
pid
far
ox
TUNt
O N
ah
-
Ror li)
T o t
EC*dEC
oer
»)
R395
0319
[she
56k
Wi-9—4
(~) 0317
Hicssz
Malta) Nas
R394
3
basse
470
3367 o.oar BES?
56k
d
(27;
04
;
oes
'
® +
1
6
ra
te
a
———
ct
(ae
ene
a
s
ae
RE
Ti
H2
VR307,
308: RCP-190 oF
FCP ~146
VR3I5~ 318: RCP -200 or
4
RCP -155
GFu304 1A
REK—OSt
Q317:
s2 PULSE
foon0 AMP
1 RCP-195 or RCP-150
. RCP=190
! REP=196 or RCP-151
RCP -200
VR3I9 ; RCP-199 of RCP- 154
1301, 1304,1305,
302 ,1303,1306
DIZ0I~ 1309
2SC1740LN
2SA933LN
41S2473 or USI040
t
or
2SAI01S
Advertisement
Table of Contents
