Sony WM-GX707 User manual

E
Model
Tourist
Model
Model
Name
Using
Similar
Mechanism
|
WM-EX606
Tape
Transport
Mechanism
Type
MF-WMGX707-60
SPECIFICATIONS
Battery
life
(hours)
Battery
Alas
Radio/TV
reception
Recording
with
the
microphone
Recording
from
the
radio
Rechargeable
NC-6WM
fully
charged
Sony
SUM-3
(NS)
Sony
alkaline
AM3
(N)
NC-6WM
with
Sony
AMS
(N)
Approx.
3
Approx.
5.5
Approx,
2
Approx.
1:5
|
Approx.
2
Approx.
1.5
Approx.
0.5
Approx.
8
Approx.
5.5
Approx.
7.5
Approx.
3
Approx.
11
Approx.
19.5
Approx.
4.5
For
maximum
performance
we
recommend
the
use
of
an
alkaline
battery.
*
Dolby
noise
reduction
manufactured
under
license
from
Dolby
Laboratories
Licensing
Corporation.
“DOLBY”
and
the
double-D
symbol
DO
are
trademarks
of
Dolby
Laboratories
Licensing
Corporation.
:
RADIO
CASSETTE
CORDER
SONTY.

TABLE
OF
CONTENTS
Section
Title
Page
SECTION
1.
SERVICINGNOTE
..0000.....0cccceeeeeeeeeeeeeeees
3
SECTION
2.
GENERAL
Parts
[demtifiGatiOM:.sccccseccccecesacessccsssesocveseeededcnbstdvesectvedveastessolevesutncsdecertesuieeane
5
SECTION
3.
DISASSEMBLY
3-1.
Removal
of
Case
ASSY
.....cccccceccessssesscesccscssececsecsecessesseseartessesesees
6
3-2.
Removal
of
Cassette
lid
ASSY
.0......ccceccccsssseesseevessseseecoeseseeesetees
6
3-3.
Removal
of
Holder
ooo...
ccc
ccscsscsscsscesescssessserasssesteeseseesccsseverseeees
6
3-4,
Removal
of
Main
board
oo...
ce
ecesscsssscseccseceeessssaensescssesseeteeee
7
3-5,"
“Removal
Of
Belt
ssisachatintiiedi
lina
hnvs
skiditinnaea
tn
7
3-6.
Installation
Of
Main
board
......c
ccc
ccescecescsccecsscecsesseseesecsesesensensess
7
SECTION
4.
ADJUSTMENTS
4-1.
Mechanical
Adjustments
...........ccccccssesessessercesesseressesesssseesssesesens
8
4-2.
Electrical
Adjustment
0.00...
ccececseseseesesseseeecssesseetassecersassessesaears
8
SECTION
5.
IC
PINFUNCTIONS
.............0.cccccceeesceeeseeee
9
SECTION6.
DIAGRAMS
6-1.
Semiconductor
Lead
Layouts
......ccccscecscsseccsessessessesseseessessnesesens
10
G2).
BIOCK
Dome
ay
tacts
est,
2h
ces
stocceeseom
tuned
naaestgmeotesbuedesonss
11
6-3.
Printed
Wiring
Board
0.0...
.ccceeccessessesesesssneesesecaesecssaesersnenesees
13
6-4.
Schematic
Diagram
.........cccsessscsssscscesesscssesesssseesesseseesenecsecseseeseees
17
SECTION7.
EXPLODED
VIEWS
T-1.
Ornament
BIOCK
........cccceeecccsssecesssccessecccscseccesesessesesesessaeens
ee
21
7-2.
Main
Boards
BIOCK
0...
.ccccccceccsscsscesecsscsssesserssssssesscsacesesasenaseass
22
7-3.
Mechanism
Block
(MT-WMGX707-60)
....ccccsccecessccsseesscerereees
23
SECTION
8.
ELECTRICAL
PARTS
LIST
oo.
24
Notes
on
chip
component
replacement
*
Never
reuse
a
disconnected
chip
component.
¢
Notice
that
the
minus
side
of
a
tantalum
capacitor
may
be
damaged
by
heat.
Fiexible
Circuit
Board
Repairing
*
Keep
the
temperature
of
the
soldering
iron
around
270
°C
during
repairing.
¢
Do
not
touch
the
soldering
iron
on
the
same
conductor
of
the
circuit
board
(within
3
times).
¢
Becareful
not
to
apply
force
on
the
conductor
when
soldering
or
unsoldering.

SECTION
1
SERVICING
NOTE
Hall
element
H701
mounted
on
the
main
board
is
used
to
detect
rotation
of
the
reels.
Because
it
is
mounted
on
the
main
board,
when
the
main
board
is
being
removed,
FRONT
CABINET
-
rotation
of
the
reels
cannot
be
detected
and
the
auto-off/
tape-end
detector
circuit
does
not
operate
correctly.
Switch
S701
(for
N/R
and
FF/REW)
is
also
mounted
on
the
main
board.
Therefore,
without
the
main
board,
the
head
cannot
be
placed
in
playback
position,
and
power
cannot
be
supplied
to
the
circuitry
of
the
playback
system.
When
the
main
board
is
being
removed,
follow
the
procedures
below,
in
order
to
check
operation
of
the
mechanisms
of
the
tape
deck
and
to
check
voltages
supplied
to
each
circuit.
NOTE:
Do
not
change
the
setting
position
of
switch
S701
when
removing
the
main
board.
If
it
has
been
changed
accidentally,
or
if
the
desired
mode
cannot
be
set
with
the
switch,
adjust
the
setting
again
after
the
main
board
is
installed.
FF/REW
mode
(1)
Apply
a
square
wave
signal
or
a
sine
wave
signal
to
hall
element
H701.
(See
the
figure
on
the
lower.)
(2)
Press
the
STOP
switch
for
selecting
STOP
mode.
(3)
Press
the
FF
or
REW
switch.
(4)
Remove
the
main
board.
PLAY
mode
(1)
Apply
a
square
wave
signal
or
a
sine
wave
signal
to
hall
element
H701.
(See
the
figure
on
the
lower.)
(2)
Press
the
STOP
switch
for
selecting
STOP
mode.
(3)
Press
the
PLAY
switch.
With
the
main
board
installed,
pressing
the
PLAY
switch
selects
the
FWD
or
REV
mode
alternatively.
(4)
Remove
the
main
board.
AF
SQUARE
WAVE
(SINE
WAVE)
OSCILLATOR
5Hz
—
20dB
(0.1V)
MAIN
BOARD
|(SIDE
A)
MAIN
BOARD
(SIDE
B)
TP
HALL(+)

Function
of
the
lever
and
rotating
mechanisms
for
mode
1.
Rotating
Mechanisms
in
PLAY
Mode
selection
FWD
REV
*
Mode
selection
starts
when
the
motor
rotates
reversely.
geor(reel)
Ae
(0)
¢
Change
lever
(B)
moves
to
the
left
or
right
when
driven
Tside
—
with
the
gear
(cam).
rotation
*
The
switch
set
position
of
switch
S701
(4-position
detect
gear
switch)
is
determined
in
accordance
with
the
position
of
Change
lever
(B).
When
the
switch
set
position
is
set
appropriately,
the
motor
rotates
normally
and
the
tape
starts
moving.
*
clutch
ass'y
up/down
mechanisms
flywheel
ywheel(N)
flywheel(R)
—_pulley(rolling)
change
lever(A)
change
2.
Rotating
Mechanisms
in
FF,
REW
Mode
gear(com)
lever(B)
REW
gear(reel)
change
lever(C)
pinch
lever
FWO
side
head
fever
as
2
pinch
lever
driving
section
driving
section
driving
section
van
FWD
FF
REW
REV
(S701)
*
Lever
(FR)
is
driven
with
gear
(A)
by
friction,
and
it
swings
to
the
left
or
right
depending
on
the
rotating
direction
of
the
motor.
*
Selector
levers
(A)
and
(C)
also
swing
to
the
left
or
nght
‘In
accordance
with
the
movement
of
Change
lever
(B),
and
the
clutch
assembly
moves
upward
or
downward
accordingly.
*
The
pinch
roller
is
activated
and
the
head
is
placed
in
playback
position
with
selector
lever
(C).
—
-
When
the
mode
is
switched
from
one
mode
to
another,
the
pinch
roller
is
activated
while
the
motor
is
rotating
reversely
(for
a
short
period
of
time),
causing
a
little
slackness
in
the
tape
transport.

GENERAL
instruction
manual.
Parts
Identification
(See
illustration
[].)
Tape
Player,
Recording
Section
and
General
Operation
[1]
REC
MODE
switch
To
record
loud
sound
or
music,
set
the
switch
to
LIVE.
To
record
sound
at
a
lower
level
such
as
a
meeting,
set
it
to
MTG
(meeting).
[2]
OPEN
switch
[3]
Battery
compartment
for
the
rechargeable
battery
[4]
Battery
connecting
points
(for
supplied
battery
case)
[5]
BATT
(battery)
indicator
[6]
Main
unit:
REC
(recording)
button
and
hold
cover
Remote
controller:
REC
(recording)
switch
Display
window
.[8]
Tape
operation
buttons
<>
(playback/tape
transport
direction
change)
button
To
change
the
tape
transport
direction,
press
it
during
playback.
(stop)
button
FF
(fast-forward)/CUE
button
To
fast-forward
the
tape,
press
it
while
the
unit
is
in
the
stop
mode.
To
cue,
press
it
once
during
playback.
To
resume
the
playback,
press
the
<P
button.
To
listen
to
the
other
side
of
the
cassette
from
the
beginning,
press
it
twice
during
playback.
(Skip
reverse
function)
REW
(rewind)/REVIEW
button
To
rewind
the.tape
rapidly,
press
it
while
the
unit
is
in
the
stop
mode.
To
review,
press
it
once
during
playback.
To
resume
the
playback,
press
the
<>
button.
To
listen
to
the
currently
played
back
side
of
the
cassette
from
the
beginning,
press
it
twice
during
playback.
(Auto
play
function)
[9]
HOLD
switch
and
indicator
To
prevent
accidentally
pressing
the
operation
buttons
on
the
main
unit
or
remote
controller,
slide
the
HOLD
switch
until
the
HOLD
indicator
appears
or
set
the
HOLD
switch
to
HOLD.
MODE
(playback
mode)
selector
=:
Plays
back
both
sides
of
the
cassette
once.
@=>:
Plays
back
both
sides
of
the
cassette
continuously
O/REMOTE
(headphones/remote
controller)
jack
[12]
VOL
(volume)
control
EX
DBB
(Dynamic
Bass
Boost)
selector
To
listen
to
heavy
and
powerful
sound,
set
it
to
MID
(medium)
or
MAX
(maximum).
MIC
(microphone)
(PLUG
IN
POWER)
jack
[15]
DOLBY*
NR
(PB)
(Dolby
Noise
Reduction)
switch
(for
playback
only)
To
listen
to
a
tape
recorded
in
the
Dolby
B
NR
system,
set
it
to
ON.
ISS
(Interference
Suppress
Switch)
selector
If
a
whistling
noise
is
heard
during
AM
recording,
set
the
switch
to
position
1,
2
or
3
depending
on
which
one
best
reduces
the
noise.
Micro
plug
AVLS
(Automatic
Volume
Limiter
System)
selector
To
limit
the
maximum
volume,
set
it
to
either
1
or
2.
Radio
Section
ENTER
button
[2]
TUNE-/+
switch
[3]
Radio
operation
buttons
PRESET
-/+
(preset
number
select)
buttons
BAND/RADIO
ON
(band
select/radio
oneradio
mode
select)
button
RADIO
OFF
button
[4]
FM/AM
(monaural/stereo)
selector
To
listen
to
a
stereo
broadcast,
set
it
to
ST.
If
the
stereo
broadcast
is
difficult
to
receive,
set
it
to
MONO.

SECTION
3
DISASSEMBLY
3-1.
REMOVAL
OF
CASE
ASSY
3-2.
REMOVAL
OF
CASSETTE
LID
ASSY
@
Screw
(LOCKACE)
Cassette
lid
assy
(M1.4x4.0)
@
Two
screws
(LOCKACE)
@
Two
screws
(M1.4x2.0)
@
Two
screws
(LOCKACE)
(M1.4x2.0)
©
Two
screws
(LOCKACE)
(M1.4x2.0)
Flexible
board
(B)
Flexible
board
(A)
3-3.
REMOVAL
OF
HOLDER
k}
Holder
assy
}
Head
lever
block
assy
1
Pinch
lever
(R)
assy
iy
Locking
screw:
(M1.4x2.5)
Holder
guide
(B)

3-4.
REMOVAL
OF
MAIN
BOARD
3-5.
REMOVAL
OF
BELT
@
Special
head
screw
©
Three
special
head
screws
(M1.4x4.0)
(M1.4x2.5)
Main
board
Flexible
board
(CN301,
302,
701,
702)
Battery
terminal
3-6.
INSTALLATION
OF
MAIN
BOARD
Special
head
screw
(M1.4x4.0)
i
S701
Three
special
head
screws
(M1.4x2.5)
&}
Main
board
IN}
£}
Motor
flexible
board
@
Flexible
board
(CN702)
@
Flexible
board
(CN701)
see
©
Flexible
board
(CN301)
9
Selection
lever
(B)
@
Flexible
board
(CN302)
—7FJ—-

SECTION
4
ADJUSTMENTS
4-1.
MECHANICAL
ADJUSTMENTS
PRECAUTION
1.
Clean
the
following
parts
with
a
denatured-
alcohol-moistened
swab
:
rubber
belts
idlers
playback
head
capstan
pinch
roller
2.
Demagnetize
the
playback
head
with
a
head
demagnetizer.
3.
Do
not
use
a
magnetized
screwdriver
for
the
ad-
justments.
4.
After
the
adjustments,
apply
suitable
locking
compound
to
the
parts
adjusted.
5.
The
adjustments
should
be
performed
with
the
rated
power
supply
voltage
(1.3V)
unless
other-
wise
noted.
Torque
Measurement
21
—
38
g*cm
(0.29
—
0.53
oz*inch)
FWD
:
Back
Tension
REV
REV
Back
Tension
CQ-201B
prew
|
.
CQ-102C
0.5
—
3
gecm
(0.01
—
0.04
ozsinch)
21
—
38
g*cm
(0.29
—
0.53
oz*inch)
CQ-102RC
0.5
—
3
gecm
(0.0)
—
0.04
ozsinch)
more
than
60
g*cm
(more
than
0.84
ozinch)
Tape
Pulling
Force
Measurement
more
than
40
g
(more
than
1.4
02)
4-2.
ELECTRICAL
ADJUSTMENTS
PRECAUTION
1.
Power
supply
voltage
:
1.3V
2.
Switch
position
DOLBY
NR
switch
:
OFF
EX
DBB
switch
:
NORM
3.
For
electrical
adjustments,
use
the
supplied
plug
conversion
adaptor
(Part
No.
1-691-322-11)
Test
Tape
3
kHz,
0
dB
Tape
Speed
Adjustment
|
TAPE
SPEED
ADJUSTMENT
Procedure
:
test
tape
WS-48A
frequency
(3kHz,
0
dB)
18Q
_counter
PHONE
1.
Play
back
WS-48A
(tape
center
portion)
in
FWD
mode.
Adjust
the
RV601
so
that
the
frequency
counter
reads
3,000
+
30Hz.
2.
Play
back
WS-48A
(tape
center
portion)
in
REV
mode.
Confirm
that
the
reading
of
frequency
counter
is
within
2.5%
from
the
reading
in
step
1.
Adjustment
Parts
Location
Diagram
:
MAIN
BOARD
—
SIDE
A
—

SECTION
5
IC
PIN
FUNCTIONS
IC702
SYSTEM
CONTROL
IC
(MSM6576-30GS-K)
L
“H”
=counter-clockwise
rotation,
“L.””=clockwise
rotation.
L
Test
pin
(fixed
at
“L”)
Test
pin
(fixed
at
“L”)
Test
pin
(fixed
at
“L”)
He)
M-CTL
M-DIR
M-BRK
~
|
RESET
TEST1
TEST2
TEST3
W
7
ere?!
i
o
Switch
pin
[|
eich
pin
RaW
[1
swiensin
SS
RADIO
PW
|
1
|
“L*=RADIO
ON
DATAI
ie
AO
Communication
pin
—
Oo
11
2
13
14
—
nN
—
—
<
Q
oO
nee
a
4
nn
x
a
w
Connected
to
crystal
oscillator
for
clock
(32.768kHz)
Connected
to
crystal
oscillator
for
clock
(32.768kHz)
1.5V
power
supply
GND
-
Operation
button
signal
Fixed
at
“H”
“L”=With
claw
18
VSS1
VCM
VCP
VSS2
EE
23
HALL+
24
HALL-
25
COMP
IN
26
RMUM
27
BEEP
28
CE
CTL
29
CLAW(FWD)
30
LED1
31
LED2
32
AMP
CTL
33
MUTE
CTL
Q
CUE/REVIEW
CTL
AMS
IN
21
N
ie
“H”=AMP
ON
“L”=MUTE
ON
“H”=CUE
and
REVIEW,
“L”=other
than
these.
Not
used.
“L”=ENDLESS
MODE,
BL.
SKIP
ON
“L”
=with
TAPE
H
1.5V
power
supply
;
“L”=CF,
“H”’=TC
“L”=REC,
“H”=PB
“L”=AMS,
“H”=CUE,
REVIEW
“H”=REC
ON
w
BAe
eS)
=
35
36
37
38
39
VDD
40
CLAW(REV)
4l
42
REC/PB
43
AUS/CUE*REVIEW
-
44
ae
|
iil
aa
ae,
mH
8
3
o
a
O)
OQ
oJ
G

SECTION
6
DIAGRAMS
6-1.
SEMICONDUCTOR
LEAD
LAYOUTS
MSM6576-30GS-K
TLP326ADB
XN4315
XN4604
on
ng
osm
a
Ce
SFO)
J
XN4401
6
q
°F
1
deca,
a
cad
:(
ry20
so
rc?
ac
3
7
oe’
;
XN4504
(TOP
VIEW)
:
sO
UN5115
,
UN5215
_
2SB1295-UL6
i
2SB815-B7
2SD1048-X7
28D1328-S
KV1563MTL-2,3
2SD1819A-R
2SD596DV345
,
ae
‘ta
aal
a
PY
3
1
6
Su
TA8124F
(ER)
TA8182FN
mete,
XN1115
‘i
:
XN1116
Ri
ANODE
(TOP
view)
:
‘
MA720
7
,
TA8153FN
:
TA8155FN
,
2
7
1
XN1215
XN1501
(10?
view)
MA729
’
5
MA8130-L
Anode
Catnese

6-2.
BLOCK
DIAGRAM
Q324,
325
REC
AM
BAR
ANTENNA
FM
MPX
DET,
RADIO
PW
AM
CONV,
AM
IF
BET
REC
@)
AMP
PB
EQ
AMP
air
PeS0.
REC/PB
AMP
RABIO
OFF
REC
AA
REG
&
switcn
{13%
f
HRPQOt
REC/PB
HEAR
7
ae
|
FWO
DI
-1
|
.
|
szot
<a
ip
i
Reh
!
FWA
:
a
Leh
x
t
REV
a»
¥
:
>
REV
|
~2
—
Reh
0302-304
PB
ON
SWITCH
=
a3i1
i
REC
ON
of
f
SWITCH
pacts
ae
[15]
0323
A J
2
BIAS
2
osc
1=2~3
Q322
ra
REC
ON
SWITCH
$301
FWO
FWA
HE9O1
ERASE
HEAD
>|
REV
ae
a
aa
a
|
ea
|
|
FM/TV
FRONT
ENB
FM/TV
IF
BET
|
TUNER
CONTROL
LCA
DRIVE
i
|
He
a
eerie
cee
a
eye
ee
09
REC/PB
RABI
Veo
9330
HI-CUT
SWITCH
-_
Pon
a4;
@314
(172)
moe)
|
|<
>
OFF
9310
aa
a313
314
(2/2)
RABIO
ON SW
RADIO
ON
SW
|
REC
ON
SWITCH
a307
F
RADIO
ON
SW
0308
RADIO
PW
RADIO
PW
LEVEL
SHIFT
oF
-
1C702
MO-MOBE
:
SYSTEM
CONTROL
FW
-
¥
q
fs
(8)
CUE/REVIEW
CTL
G5)
_
(3)
REC
CTL
G4)
Y
(19)
REV
<J
(1)
AMP
CTL
H701
ROTATION
mee
HALL+
BEEP
@7)
ATS
BET
SENSOR
4)
HALL-
CLAW
(FWA)
BET
TAPE
$8)
RaT
G4)
$702
©}
oN
f
f
I<
8?)
REMOTE
—_
Eup
bauer
nl
oar
{REC
BUTTON)
MObE/BL
SKIP
1.5V
Q701
RESET
Q707
LEB
BRIVE
@301
050s
2.7v—of
PAE
ATT
SWITCH
Z\
Q306
TIME
CONSTANT
SWITCH
(19)
NR
ON/
OFF
MIC
(PLUG
IN
POWER)
Q319
(1/2)
Q326
AVLS
CONTROL
RV301
[VOL]
AATAI
(14)
G®)
CLAW
EW
Pil
ee
COMP
IN
@5)
REMITE
%)
@
|
a5
G0)
ee
PRE
Vcc
Gi)
BASE
POWER
Vce
Gi)
€2)
re
FILTER
MUTE
ee,
@702
BUFFER
RADIO
PW
ie
x701
32.
7&48KHz
Q703
1C302
BOLBY
NR,
PW
AMP,
EX
SBB
A301,
Q319
(2/2)
anes
5
<
|
RADIO
PW
aQé03
Q601
(172)
Q602
(1/2)
RABIO
Pw
Q601
(2/2)
Q602
(2/2)
Q318
13V
(TUNER)
2.7V
(C301,
TUN
M-BRK
;
|
|
IC601
MOTOR
®RIVE
(10702,
MOTOR)
ER)
VOLTAGE
ERROR
SETECT
Q604~-606
BRAKE
SWITCH
Q804,
805
VOLTAGE
CONTROL
9803
osc
&
SWITCHING
WM-GX707
J701
REMOTE
Leh
COMMON
Vv
ANT
Q704
Ayes
BATAZ
SCLK2
RMUM
M
SEMOTE
REMOTE
:
BATTERY
PACK
(NC-6WM)
BC/AC
%
CONVERTER
BRY
BATTERY
SIZE
"AA"
(IEC
BESIGNATION
Ré)
IP.
1.5V
e
3
>
M301
aC
MOTOR

WM-GX707
6-3.
PRINTED
WIRING
BOARD
«
See
page
10
for
Semiconductor
Lead
Layouts.
29
28
el.
26
29
24
23
22
|
oe
20
Ee)
I8
Lt
IS
13
l2
lO
g
fi
8
«
Semiconductor
Location
c=
2
8
al
°
z
3
iva
fe
FLEXIBLE]
BOARD
J301
I
(PLUG
IN
POWER)
[14]
(CHASSIS)
~
Boe
a
=
uJ
a
i
wm
se
a=
PG
css
a
ce
<
oO
@
ne
=
:
<x
=
ud
_
haar
a
><
lu
—_
Li
[2
a
an)
be
oo
=m
|
Mime
[5
tJ wm
=
<t
I
°
=
bt
6
+
>
1
fo}
§
&
2
2
O-
r
>
<
+
o
a
ro
2]
|
oO
o
e
=>
z
x
S
o>
'
BSH
bata
aue
neo
Peet
hae
5
aww)
a
a
rs)
©
iw
(CHASSIS)
(MAIN
BOARD(SIDE
A)]
)
THIS
UNIT
1S
SUPPLIED
AS
THE
SWITCH
ei
(
REC
BUTTON)
ASSEMBLED
BLOCK
|
(
TUNER
FLEXIBLE
(B)
BOARD
Gu
UNIT
1S
SUPPLIED
)
AS
THE
ASSEMBLED
BLOCK
=
(we)
_
_
><
cm
a
uJ
2
=)
i=
Qa
&
=
oO
fee)
a9
TUNER
UNIT
Note:
:
Through
hole.
“ett
Pattern
on
the
side
which
is
seen.
(The
other
layer's
patterns
are
not
indicated.)

6-4.
SCHEMATIC
DIAGRAM
1
2
3
4
Nx
S65
¢
SS
rz
|
~~
330
sles
[TH
BGn
Rol
O8=
530
}
oH
78.
(PLUG
IN
POWER}
O
—
REC/PB
SWITCH
Q303,304
HEAD
FLEXIBLE
BOARD
(REC/PB)
CONVERTER
HRP9O!
E
REC/
PB
HEAD
\
aan
-
FwaL
=e
=
1
|
>
FWD
R
=>?
|
REV
R
=~
¢_]
F
.
REVL
=>
_|
$303
a
:
'
eee
BS
0.9
}
HE9OL
ERASE
HEAD
ey
rFwo
X
&Y
rev
§
BT
Bare
FLEXIBLE
BOARD
(
ERASE)
I
SYSTEM
CONTROL
ATS
FLEXIBLE
BOARD
$90]
ATS
§
K
Se
Gee
cw
to
ALL
[el
cuawtrwor
|
3
Ba
(FWD)
Lo_.
<:
=
re
|
ne
we
|
aaa
YL
rare
td
|
aes
Gee
ee
ee
es
el
ae
|_|
54
claw
2
(REV)
5S
SWITCH
UNIT
]
|
(REC
BUTTON)
|
THIS
UNIT
IS
SUPPLIED
Q707
M
(4s
THE
)
LED
SWITCH
ASSEMBLED
BLOCK
yy
$702
MODE/BL
SKIP
Q+>
ON
OFF
6
7
8
9
10
11
{2
13
14
15
16
17
18 19
20
21
22
23
$304
€220
4.78
4V
jouer
nies]
C120 4.78
4¥
a
al
J
A
Roaks
,
|
]
Q
318
0307
A
zs
at
SWITCH
SWITCH
_
=
s
.
a]§
oe
‘
Fvor
|
eS
BUFFER
RY301
LOKet
Ok
=
LIVE->MTG
2
Bias
TAPS
Q323
BIAS
OSC
B+
0
(0)
(0)
311,312
FWO/REV
CONVERTER
0324
BIAS
REG.
CLAWFWA)
CUE/REVIEW
CT
(36)
AMSIN
MODE
TAPE
|
[13a
y
HsHesre.
(43)
JPN/OTHER
&
a
LG
La
=IGG
R712
560
0.9
08
06
06 08
{|
R110
27%
0308
REC
CONTROL
Ses-k
HALL+,
0
tH)
0.7
oe
ee
mm
{|_O
L701
2.2sH
C3039
1
[ervey
ci24.g.eF
|
|
>
COMMON
iar
20
ae
|
|
ae
RMUM
AUDIO
MASTER
[06
Ph
|
en)
cee
aur
|_|
>
Rch
c224,9.10
F
|
|
.
sad
s
Sc
ee
jacana
eames
Fg
iN
ee
ee
0330
eS)
Be
as 23
CUE/REV
ri
z
a
mga
i
ee
PCB
Dil
a
GNB
a
H
.
RIPPLE FILTER
©:
PRE
F/L
VREF
F/R
R/R
GNB
VCC OUT
INC
CUT
i
Q309,310
:
:
77%.
SL
$305
ATS
SWITCH
‘ ; ;
{EX
DBS]
DEB
TOTAL
CURRENT
|
PLAY
:
160mA
REC
:
190mA
FF/REW
:
220
mA
He
TV
:93mA
are
FM
:93mA
ine
AM
:105mA
aes
:
r
I
Us
ka
BATTERY
RAG
ew
PACK
S
{NC-6WM)
;
i
Esa
a
oy
om
TBS}
BATTERY
CASE
Clap,
tack
IC6O1.
ey
MOTOR
SERVO
Lj
8
a
DRY
BATTERY
_
|
1
es
pa
(IEC
DESIGNATION
R6)
IP.
1.5V
T80!
©)
OC
-
DC
CONVERTER
1
BUFFER
:
Q703
RADIO
SWITCH
Rds
S7pI
rvolti
3
I
Be
iH
zaaee
na
ees
Bee
See
eee
ee
Q601,602
Q702
i
ol
eee
MOTOR
DIRECTION
eee
ee
Q80!
SWITCH
he
ne
ees
il
SWITCH
0
CONVERTER
2
i
aa
{.
poe
Q604~606
BOE
emnen
ae
ie]
l
SaaEe
ee
pene
eae
R728
2.2k
aa
-
ERE
aeS
4
ed
|_|
to
T2ZBRERERRET,
te
9
9
9!
=
Fe
-—_—
ort
ee
2
89
9
2
DO
—
—THT
S888
9 2
9
9%
9!
So
|
ESI
SSER
08!
SSeereeee
. e
TUNER
FLEXIBLE(A)]
!
RRCIGIRaE
!
!
EQEERRELE
1/
TUNER
FLEXIBLE
(B)
r
‘T{MOTOR
Beene
BOARD
O ©
O
© O © © © © O
©
© ©
Anat
[|
BOARD
:
a
I
a
BOARD
UU,
HOORRURRUER
aia
i¢9°9°99
9
9
$
¢|
2
ame
¢
es eo
meee
ae
i?@?°??°99
9
9%
?
9
cosas
7
7
2
wwe
cum
oe
8
Oo
TT
tt
|
=
NN
Q
I
_
| | !
j
a
Q
Nae-g
Oo
rPa-sy
|
.
j
|
3@a_=@
“ro
KP
rt>ores—
:
|
>
M901
:
Guwr>WZ09g0<_4
Zo
OGanweGEG
|
H
J
oc
|
DTAMeLSZZnGS
<OrI1-ogeen
!
Loo
>
>
=
MOTOR
sa
Po
j
|
THIS
UNIT
IS
SUPPLIED
’
:
j(TUNER
UNIT
]
(aS
THE
ASSEMBLED
BLock)
|
j
|
2
ES
©
SERED
6
SRST
©
GORE
©
ED
OOD
©
AES
2
ED
©
ES
©
CS
©
SE
BOD
SS
©
©
©
©
es
©
ee
6
Ss
5
ee
9
es
9
ee
2
es
9
ee
ee
ed
(0
sam
6
seen
©
EEet
2
ome
©
cm
2
em
9
ee
0
eee
es
2
oe
=n
pp
=
(9
=
WM-GX707
-
IC
BLOCK
DIAGRAMS
IC301
TA8155FN
Veco
(REC)
REC
OUTB
REC
OUTA
eR
P8
INB
INB
PB
INA
vrer
INA
PB
NFB
NFA
PB
OUTB
QUTA
PB
OUTA
outa
(A)
RAOIO
Sk
(=)
BUF
INB
(G)
BUF
INA
Sim
2
|
RIPPLE
FILTER
2
|
O—
pet
;
gm
Pw
OUT
a)
Pw
aH
HUTESH
gecrp
In
Kuve
Ye
BOCST
SK
aco
OuT2
OET
In
oer
T
@)
OOOOO—O
GOOOOO
eee
oe
ee
ee
ee
PE.
ca
eee
gl
GY
Se
ees
eee
Ce
Me
eee
a
IC601
TLP326ADB
i
c
sorrz
evec
TN
com
Im
mm
In
START
Referanca
veltaoa
genereter
WF
F
BUFF
MS
VB US
ano
Y
saw
VY
,
ace
PULSE
tv-tm
"ONT
<IN
4¥-IN
3¥-O0UT
{
Note:
¢
All
capacitors
are
in
uF
unless
otherwise
noted.
pF:wuF
50WV
or
less
are
not
indicated
except
for
electrolytics
and
tantalums.
¢
All
resistors
are
in
Q
and
1/4W
or
less
unless
otherwise
specified.
*
%
:
indicates
tolerance.
*
[(_]:
panel
designation
Note:
The
components
identified
by
mark
A
or
dotted
line
with
mark
A
are
critical
for
safety.
Replace
only
with
part
number
specified.
:
:
B+
Line
¢
[(_]:
adjustment
for
repair.
*
Total
current
is
measured
with
no
cassette
installed.
*
Supply
1.3
Vdc
from
the
battery
terminal
as
regulated
power
voltage.
*
Voltage
and
waveforms
are
dc
with
respect
to
ground
under
no-signal
conditions.
no
mark
:
PLAY
(
}:
REC
*
Voltages
are
taken
with
a
VOM
(Input
impedance
100).
Voltage
variations
may
be
noted
due
to
normal!
production
tolerances.
¢
Signal
path.
=>
:FM
>>
“PB
sS>>
=:
REC
c>
-Mic

NOTE:
*
-XX,
-X
mean
standardized
parts,
so
they
may
have
some
difference
from
the
original
one.
SECTION
7
EXPLODED
VIEWS
supplied.
°
Items
marked
“
*
”
are
not
stocked
since
they
are
seldom
required
for
routine
service.
Some‘delay
should
be
anticipated
when
ordering
these
items.
7-1.
Ref.
No.
Part
No.
co
oo
cos]
~1
o>
O71
ok fe
OO
WPS
borer,
ORNAMENT
BLOCK
*
The
mechanical
parts
with
no
reference
number
in
the
exploded
views
are
not
The
components
identified
by
mark
A\
or
dotted
line
with
mark.
A\
are
critical
for
safety.
Replace
only
with
part
number
specified.
Description
X-3367-031-1
ORNAMENT
ASSY
(N13),
REEL
X-3367-312-2
ORNAMENT
ASSY
(N10),
REEL
(JE)
3-905-013-01
KNOB
(OPEN)
3-905-013-21
KNOB
(OPEN)
(JE)
3-905-014-01
KNOB
(REC
MODE)
3-905-014-22
KNOB
(REC
MODE)
(JE)
3-905-017-01
COVER
(REC
BUTTON)
3-905-017-21
COVER
(REC
BUTTON)
(JE)
3-905-016-01
BUTTON
(REC)
3-905-018-01
SPRING
(REC
BUTTON
COVER)
3-905-015-01
KNOB
(DBB)
3-905-015-21
KNOB
(DBB)
(JE)
3-905-012-01
ORNAMENT,
REEL
3-905-012-21
ORNAMENT,
REEL
(JE)
3-389-523-16
SCREW
(LOCK
ACE)
3-389-523-36
SCREW
(LOCK
ACE)
X-3367-029-1
CASE
ASSY
(B)
3-905-007-01
KNOB
(DOLBY)
3-905-006-01
CASE
3-703-816-11
SCREW
(M1.
4X4.0),
SPECIAL
HEAD
3-378-826-01
SHEET
(AB)
X-3367-034-1
ARM
ASSY,
CLICK
Remark
|
Ref.
No.
17
18
19
Part
No.
Description
Remark
X-3367-035-1
COVER
ASSY,
TUNER
3-375-114-21
SCREW
(M1.
7X2.
5)
3-904-997-01
LID
(LITHIUM),
BATTERY
CASE
1-693-224-11
TUNER
UNIT
1-649-162-11
TUNER
(A)
FLEXIBLE
BOARD
1-649-163-11
TUNER
(B)
FLEXIBLE
BOARD
X-3367-033-1
LID
ASSY
(B),
CASSETTE
3-904-994-01
BUTTON
(ENTER)
3-375-114-11
SCREW
3-905-003-01
PLATE
(CASSETTE
LID),
LOCK
3-905-004-01
SPRING
(TUNE)
3-904-993-01
KNOB
(TUN)
3-904-995-01
KNOB
(M/S)
X-3367-037-1
BUTTON
ASSY
(B),
HOLD
3-365-630-11
SCREW
(M1.
4)
3-704-197-23
SCREW
(M1.
4X2.5),
LOCKING
3-904-996-01
WINDOW
(LED)
3-355-424-31
SCREW,
TAPPING
3-906-041-01
RETAINER,
CUSHION
3-906-040-01
CUSHION
(C.
H)
3-907-482-01
TERMINAL
BOARD
(LITHIUM
+)
3-907-483-01
TERMINAL
BOARD
(LITHIUM
-)

7-2.
MAIN
BOARDS
BLOCK
Ref.
No.
Part
No.
Description
A-3060-761-A
MAIN
BOARD
COMPLETE
(A
INS)
9-911-839-XX
CUSHION
(2.
5X8)
X-3366-555-1
TERMINAL
BOARD
ASSY,
BATTERY
3-904-985-01
LID,
BATTERY
CASE
3-373-824-01
TERMINAL
BOARD
3-703-816-41
SCREW
(M1.
4X2.5),
SPECIAL
HEAD
3-387-888-11
HOLDER,
BATTERY
3-704-197-03
SCREW
(M1.
4X1.6),
LOCKING
3-366-892-01
SCREW
(M1.
4X1.
1)
1-647-337-11
ATS
FLEXIBLE
BOARD
X-3367-032-1
BRACKET
(A)
ASSY
3-389-523-14
SCREW
(LOCK
ACE)
3-904-986-01
BRACKET
(B)
1-467-224-11
SWITCH
UNIT
(REC
BUTTON)
3-906-209-01
COVER,
MD
(JE)
3-908-004-01
COVER,
MD
(E)
52
Remark
|
Ref.
No.
67
HE901
HRP901
9901
9902
Part
No.
Description
Remark
3-704-197-21
SCREW
(M1.
4X2.5),
LOCKING
3-386-704-01
GUIDE
(B),
HOLDER
3-389-448-01
SCREW
(M1.
4),
STEP
3-386-685-02
SPRING
(PINCH
R)
X-3366-296-1
PINCH LEVER
(R)
ASSY
3-386-646-01
LEVER,
HEAD
3-386-684-02
SPRING
(PINCH
N)
X-3366-298-1
PINCH
LEVER
(N)
ASSY
1-627-553-17
PRECISION
SCREW
+P
2X2
TYPE
3
3-386-683-01
SPRING
(H)
X-3367-003-1
HOLDER
ASSY
(CF)
4-017-441-01
CUSHION
(B)
1-500-059-11
HEAD,
MAGNETIC
(ERASE)
1-500-060-11
HEAD,
MAGNETIC
(RECORD/PLAYBACK)
1-692-100-11
SWITCH,
LEAF
(ATS/CLAW
DET)
1-692-101-11
SWITCH,
LEAF
(TAPE/CLAW
DET)

7-3.
MECHANISM
BLOCK
(MT-WMGX707-60)
113
101
:
103
|
Be
ee
:
Ref.No.
Part
No.
Description
Remark
|
Ref.No.
Part
No.
Description
Remark
101
X-3366-294-1
WHEEL
(N)
ASSY,
CAPSTAN
115
3-386-631-01
GEAR
(A)
102
X-3366-297-1
WHEEL
(R)
ASSY,
CAPSTAN
103
3-386-694-01
WASHER
116
3-904-228-01
SPRING,
COMPRESSION
104
3-338-645-21
WASHER
(0.
8-2.
5)
117
3-906-183-01
WASHER
105
3-386-711-01
PULLEY
(REVERSE)
118
3-386-691-01
GEAR
(B)
119
3-386-706-01
MAGNET
106
3-325-394-01
WASHER,
STOPPER
120
3-386-633-01
GEAR
(E)
107
3-386-662-01
SPRING,
COMPRESSION
108
3-386-634-01
GEAR
(REEL)
121
3-904-227-01
SPRING,
COMPRESSION
109
3-906-045-01
SCREW
122
X-3366-293-1
CLUTCH
ASSY
110
3-906-049-01
LEVER
(REC),
SELECTION
123
3-338-645-31
WASHER
(0.
8-2.
5)
124
3-386-632-03
GEAR
(D)
111
3~366-892-01
SCREW
(M1.
4X1.
1)
125
1-644-696-11
MOTOR
FLEXIBLE
BOARD
112
X-3366-295-5
CHASSIS
ASSY
113
3-388-079-01
BELT
126
3-831-441-XX
SPACER
114
3-386-852-01
GEAR
(CAM)
M901
1-698-084-11
MOTOR
(DC
MOTOR)

ATS
FLEXIBLE
SECTION
8
*
Due
to
standardization,
replacements
in
the
parts
list
may
be
different
from
the
parts
specified
in
the
diagrams
or
the
components
used
on
the
set.
«
-XX,
-X
mean
standardized
parts,
so
they
may
have
some
difference
from
the
original
one.
*
RESISTORS
All
resistors
are
in
ohms
The
components
identified
by
mark
A\
or
dotted
line
with
mark
A\
are
critical
for
safety.
Replace
only
with
part
number
specified.
ELECTRICAL
PARTS
LIST
¢
Items
marked
“*
”
are
not
stocked
since
they
are
seldom
required
for
routine
service.
Some
delay
should
be
anticipated
when
ordering
these
items.
¢
SEMICONDUCTORS
In
each
case,
u:
wz
,
for
example:
uA...:
WA...,
UPA...:
W@PA...,
uPB...:
PB...,
uPC...:
~PC...,
When
indicating
parts
by
reference
METAL:
Metal-film
resistor
number,
please
include
the
board
name.
F
:
nonflammable
*
Color
Indication
of
Appearance
Parts
Example:
KNOB,
BALANCE
(WHITE)...
(RED)
t
t
Parts
color
METAL
OXIDE:
Metal
Oxide-film
resistor
Cabinet’s
color
Ref.No.
Part
No.
Description
Remark
|
Ref.
No.
1-647-337-11
ATS
FLEXIBLE
BOARD
C126
KAKKKAKAKEEKAKKEEE
C201
C202
<
SWITCH
>
C203
C204
-§901
1-692-100-11
SWITCH,
LEAF
(ATS/CLAW
DET)
C205
KEKKKAKKK
EKER
EEE
EERE
EE
EERE
REESE
ERA
AA
E
KEE
ESAS
EKER
AKARAER
EEE
C206
C207
A-3060-761-A
MAIN
BOARD,
COMPLETE
C208
EXEAAREKERKKRE
EEK
ES
C209
3-373-823-01
TERMINAL
BOARD
(MINUS)
C210
3-373-824-01
TERMINAL
BOARD
C211
3-387-888-11
HOLDER,
BATTERY
C212
3-704-197-03
SCREW
(M1.
4X1.
6),
LOCKING
C213
3-907-136-01
COLLAR
(CHASSIS)
C214
<
CAPACITOR
>
C215
C216
C101
1-162-953~-11
CERAMIC
CHIP
100PF
5%
50V
C217
C102
=
=1-135-149-21
TANTALUM
CHIP
2.
2uF
20%
10V
C218
C103
1-164-489-11
CERAMIC
CHIP
0.
22uF
10%
16V
C219
C104
=
1-162-974-11
CERAMIC
CHIP
0.
OluF
50V
C105
=
1-135-151-21
TANTALUM
CHIP
4.
7uF
20%
4Y
C220
C221
C106
=
=1-135-091-00
TANTALUM
CHIP
luF
20%
16V
C222
C107
=1-162-963-11
CERAMIC
CHIP
680PF
10%
50V
C223
C108
1-162-967-11
CERAMIC
CHIP
0.
0033uF
10%
50V
C224
C109
=1-135-151-21
TANTALUM
CHIP
4.
7uF
20%
4V
C110}
=1-164-172-11
CERAMIC
CHIP
0.
0056uF
10%
25V
C225
C226
C111.
1-135-219-11
TANTAL.
CHIP
15uF
20%
2.
5V
C301
C112
=
1-164-234-11
CERAMIC
CHIP
luF
10V
C302
C113
=.
1-164-677-11
CERAMIC
CHIP
0.
033uF
10% 16V
C303
-C€114
=
1-164-234-11
CERAMIC
CHIP
luF
10V
C115
1-135-145-11
TANTALUM
CHIP
0.
47uF
10%
35V
C304
C305
C116
=
=1-135-091-00
TANTALUM
CHIP
luF
20%
16V
C306
C117.
~—-
1-162-970-11
CERAMIC
CHIP
0.
OluF
10%
25V
C307
C118
1-162-967-11
CERAMIC
CHIP
0.
0033uF
10%
50V
C308
C119
=
1-164-174~11
CERAMIC
CHIP
0.
0082uF
10%
25V
C120
=
1-135-151-21
TANTALUM
CHIP
4.
7uF
20%
4V
C309
C310
C121
=:
1-162-953-11
CERAMIC
CHIP
100PF
5%
50V
C311
C122
=1-164-234-11
CERAMIC
CHIP
luF
10V
C312
C123
=1~164-227-11
CERAMIC
CHIP
0.
022uF
10%
25V
C313
C124 1-164-156-11
CERAMIC
CHIP
0.
luF
25V
C125
1-135-180-21
TANTALUM
CHIP
3.
3uF
20%
6.
3V
C314
C315
uPD...:
w
PD...
*
CAPACITORS
uF:
wF
«
COILS
uH:
wH
Part
No.
Description
Remark
1-162-964~11
CERAMIC
CHIP
0.
OOluF
10%
50V
1-162-953-11
CERAMIC
CHIP
100PF
5%
50Y
1-135-149-21
TANTALUM
CHIP
2.
2uF 20%
10V
1-164-489-11
CERAMIC
CHIP
0.
22uF
10% 16V
1-162-974-11
CERAMIC
CHIP
0.
OluF
50V
1-135-151-21
TANTALUM
CHIP
4.
7uF
20%
4V
1-135-091-00
TANTALUM
CHIP
luF
20%
16V
1-162-963-11
CERAMIC
CHIP
680PF
10%
50V
1-162-967-11
CERAMIC
CHIP
0.
0033uF
10%
50V
1-135-151-21
TANTALUM
CHIP
4.
7TuF
20%
4V
1-164-172-11
CERAMIC
CHIP
0.
0056uF
10%
25V
1-135-219-11
TANTAL.
CHIP
15uF
20%
2.
5V
1-164-234-11
CERAMIC
CHIP
luF
10V
1-164-677-11
CERAMIC
CHIP
0.
033uF
10%
16V
1-164-234-11
CERAMIC
CHIP
luF 10V
1-135-145-11
TANTALUM
CHIP
0.
47uF
10%
35V
1-135-091-00
TANTALUM
CHIP
tluF
20%
16V
1-162-970-11
CERAMIC
CHIP
0.
OluF
10%
25V
1-162-967-11
CERAMIC
CHIP
0.
0033uF
10%
50V
1-164-174-11
CERAMIC
CHIP
0.
0082uF
10%
25V
1-135-151-21
TANTALUM
CHIP
4.
7uF
20%
AV
1-162-953-11
CERAMIC
CHIP
100PF
5%
50V
1-164-234-11
CERAMIC
CHIP
luF
10V
1-164-227-11
CERAMIC
CHIP
0.
022uF
10%
25V
1-164-156-11
CERAMIC
CHIP
0.
luF
25V
1-135-180-21
TANTALUM
CHIP
3.
3uF
20%
6.3V
1-162-964-11
CERAMIC
CHIP
0.
0O1uF
10%
50V
1-135-201-11
TANTALUM
CHIP
10uF
20%
AV
1-135-201-11
TANTALUM
CHIP
10uF
20%
AV
1-107-520-91
TANTAL.
CHIP
33uF
20%
2.
5V
1-135-180-21
TANTALUM
CHIP
3.
3uF
20%
6.
3V
1-104-847-11
TANTAL.
CHIP
22uF
20%
AV
1-135-316-11
TANTAL,
CHIP
22uF
20%
2.
5V
1-164-489-11
CERAMIC
CHIP
0.
22uF
10%
16V
1-164-489-11
CERAMIC
CHIP
0.
22uF
10% 16V
1-164-677-11
CERAMIC
CHIP
0.
033uF
10%
16V
1-135-151-21
TANTALUM
CHIP
4.
7uF 20%
AV
1-104-847-11
TANTAL.
CHIP
22uF
20%
AV
1-164-005-11
CERAMIC
CHIP
0.
47uF
25V
1-135-219-11
TANTAL.
CHIP
15uF
20%
2.
5V
1-135-151-21
TANTALUM
CHIP
4.
7uF
20%
AY
1-164-234-11
CERAMIC
CHIP
luF 10V

Ref.
No.
C316
C317
C318
C319
C320
C321
C322
C323
C324
C325
C326
C327
C328
_
C329
C330
C331
C332
C333
C334
C335
C336
C339
C340
C341
C342
C601
C602
C603
C604
C605
C606
C607
C608
C609
C610
C611
C701
C702
C703
C704
C705
C706
C707
C708
C709
C801
C802
C803
C804
C805
Part
No.
Description
1-135-091-00
TANTALUM
CHIP
1-164-234-11
CERAMIC
CHIP
1-164-234-11
CERAMIC
CHIP
1-162-961-11
CERAMIC
CHIP
1-135-201-11
TANTALUM
CHIP
1-162-953-11
CERAMIC
CHIP
1-135-091-00
TANTALUM
CHIP
1-135-146-21
TANTALUM
CHIP
1-164-234-11
CERAMIC
CHIP
1-164-234-11
CERAMIC
CHIP
1-135-146-21
TANTALUM
CHIP
1-135-151-21
TANTALUM
CHIP
1-162-958-11
CERAMIC
CHIP
1-164-362-11
CERAMIC
CHIP
1-163-014-00
CERAMIC
CHIP
1-104-847-11
TANTAL.
CHIP
1-164-172-11
CERAMIC
CHIP
1-162-966-11
CERAMIC
CHIP
1-104-847-11
TANTAL.
CHIP
1-162-970-11
CERAMIC
CHIP
1-164-156-11
CERAMIC
CHIP
1-162-964-11
CERAMIC
CHIP
1-162-964~-11
CERAMIC
CHIP
1-162-964-11
CERAMIC
CHIP
1-162-964~-11
CERAMIC
CHIP
1-135-091-00
TANTALUM
CHIP
1-164-344-11
CERAMIC
CHIP
1-164-344-11
CERAMIC
CHIP
1-164-156-11
CERAMIC
CHIP
1-164-156-11
CERAMIC
CHIP
1-164-156-11
CERAMIC
CHIP
1-164-492-11
CERAMIC
CHIP
1-135-091-00
TANTALUM
CHIP
1-163-809-11
CERAMIC
CHIP
1-135-145-11
TANTALUM
CHIP
1-135-091-00
TANTALUM
CHIP
1-135-201-11
TANTALUM
CHIP
1-164-005-11
CERAMIC
CHIP
1-164-005-11
CERAMIC
CHIP
1-164~-234-11
CERAMIC.
CHIP
1-104-847-11
TANTAL.
CHIP
1-104-847-11
TANTAL.
CHIP
1-162-953-11
CERAMIC
CHIP
1-104-847-11
TANTAL.
CHIP
1-162-964-11
CERAMIC
CHIP
1-164-234-11
CERAMIC
CHIP
1-135-201-11
TANTALUM
CHIP
1-164-234-1]
CERAMIC
CHIP
1-162-970-11
CERAMIC
CHIP
1-164-234-11
CERAMIC
CHIP
luF
luF
luF
330PF
10uF
100PF
luF
0.
68uF
luF
luF
0.
68uF
4,
TuF
Z70PF
.
ATOPF
0.
0027uF
22uF
0.
0056uF
0.
0022uF
22uF
0.
OluF
0.
luF
°
0.
00luF
0.
O0luF
0.
001uF
0.
00luF
luF
0.
068uF
Q.
068uF
Q.
luF
0.
luF
0.
luF
0.
15uF
luF
0.
047uF
0.
47uF
luF
10uF
0.
47uF
0.
47uF
luF
22uF
2euF
100PF
2euF
0.
O01luF
luF
10uF
luF
0.
OluF
luF
20%
10%
20%
20%
20%
20%
20%
5%
5%
20%
10%
10%
20%
10%
10%
10%
10%
10%
20%
10%
10%
10%
204
|
10%
10%
20%
20%
20%
20%
5%
20%
10%
20%
10%
Remark
|
Ref.
No.
16V
10V
10V
50V
AV
50V
16V
20V
10V
10V
25V
AV
50V
5OV
50V
AV
25V
50V
AV
25V
25V
50Y
50V
50V
b0V
16V
2oV
25V
25V
25V
25V
16V
16V
25V
35V
16V
AV
20V
25V
10V
4V
AY
50V
AV
50V
10V
AY
10V
25V
10V
we
He He
C806
C807
C808
C809
C810
C811
C812
C813
CN301
CN302
CN701
CN702
D301
D701
D702
D703
D801
-
D802
D803
D804
H701
C301
C302
IC601
C701
IC702
J301
J701
JR701
L301
L302
L701
L702
L703
L704
L705
Part
No.
Description
Remark
1-135-180-21
TANTALUM
CHIP
3.
3uF
20%
6.3V
1-164-234-11
CERAMIC
CHIP
uF
10V
1-104-847-11
TANTAL,
CHIP
22uF
20%
4V
1-164-227-11
CERAMIC
CHIP
0.
022uF
10%
25
1-164-222-11
CERAMIC
CHIP
0.
22uF
25V
1-164-227-11
CERAMIC
CHIP
0.
022uF
10%
25V
1-135-091-00
TANTALUM
CHIP
uF
20%
16V
1-164-227-11
CERAMIC
CHIP
0.
022uF
10%
25V
<
CONNECTOR
>
1-764-051-11
CONNECTOR,
FPC
(ZIF)
6P
1-764-051-11
CONNECTOR,
FPC
(ZIF)
6P
1~764-050-21
CONNECTOR,
FPC
(ZIF)
10P
1-764-050-21
CONNECTOR,
FPC
(ZIF)
10P
<
DIODE
>
8-719-420-51
DIODE
MA729
8-719-420-51
DIODE
A729
8-719-420-51
DIODE
MA729
8-719-404-46
DIODE
MA110
8-719-404-46
DIODE
MA110
8-719-023-31
DIODE
MA720
8-719-022-87
DIODE
MA8130-L
8-719-404-46
DIODE
MA110
<
HALL
ELEMENT
>
8-759-084-18
HALL
ELEMENT
SHS220-IJ
<
IC
>
8-759-062-63
IC
TA8155FN
8-759-155-37
IC
TA2032AF
8-759-996-13
IC
TLP32GADB
8-759-190-80
IC
S-81211PG-PA
8-759-181-64
IC
MSM6576-30GS-K
<
JACK
>
1-573~794-21
JACK
(MIC)
1-565-436-51
JACK
(REMOTE)
<
JUMPER
RESISTOR
>
1-216-864-11
METAL
CHIP
0
5%
1/16
<
COIL
>
1-412-011-31.
INDUCTOR
CHIP
27uH
1-412-011-31
INDUCTOR
CHIP
27uH
1-412-983-11
INDUCTOR
2,
2uH
1-412-983-11
INDUCTOR
2.
2uH
1-412-983-11
INDUCTOR
2,
2uH
1--412-011-31
INDUCTOR
CHIP.
27uH
1-412-983-11
INDUCTOR
2,
2uH

Ref.
No.
©
L706
L707
L708
L709
L801
L802
L803
L804
Q301
Q302
Q303
Q304
Q305
Q306
Q307
Q308.
Q309
Q310
Q311
Q312
Q313
Q314
Q318
Q319
Q321
Q322
Q323
Q324
Q325
Q326
Q330
Q601
Q602
Q603
Q604
Q605
Q606
Q701
Q702
Q703
Q704
Q707
Q801
Q803
Q804
Q805
Part
No.
Description
1-412-983-11
INDUCTOR
1-412-011-31
INDUCTOR
CHIP
1-412-983-11
INDUCTOR
1-412-983-11
INDUCTOR
1-412-029-11
INDUCTOR
CHIP
1-412-032-11
INDUCTOR
CHIP
1-412-983-11
INDUCTOR
1-412-983-11
INDUCTOR
2.
2uH
27uH
2.
2UH
2.
2uH
10uH
100uH
2.
2uH
2.
2UH
<
TRANSISTOR
>
8-729-402-32
TRANSISTOR
8-729-402-32
TRANSISTOR
8-729-423-75
TRANSISTOR
8-729-425-18
TRANSISTOR
8-729-403-17
TRANSISTOR
8-729-420-50
TRANSISTOR
8-729-807-87
TRANSISTOR
8-729-422-18
TRANSISTOR
8-729-403-17
TRANSISTOR
8-729-420-50
TRANSISTOR
8-729-403-45
TRANSISTOR
8-729-403-17
TRANSISTOR
8-729-420-50
TRANSISTOR
8-729-422-18
TRANSISTOR
8-729-402-32
TRANSISTOR
8-729-425-24
TRANSISTOR
8-729-807-87
TRANSISTOR
8-729-141-75
TRANSISTOR
8-729-400-55
TRANSISTOR
~
8-729-807-87
TRANSISTOR
8-729-402-13
TRANSISTOR
8-729-403-27
TRANSISTOR
8-729-403-17
TRANSISTOR
8-729-403-17
TRANSISTOR
8-729-403-45
TRANSISTOR
8-729-402-32
TRANSISTOR
8-729-807-87
TRANSISTOR
8-729-807-87
TRANSISTOR
8-729-807-87
TRANSISTOR
8-729-420-53
TRANSISTOR
8-729-420-50
TRANSISTOR
8-729-420-50
TRANSISTOR
8-729-422-18
TRANSISTOR
8-729-402-13
TRANSISTOR
8-729-422-18
TRANSISTOR
8-729-800-37
TRANSISTOR
8-729-800-73
TRANSISTOR
8-729-400-55
TRANSISTOR
25D1819A-R
2SD1819A-R
XN1116
XN4504
XN1215
UN5215
29B1295-UL6
XN4315
XN1215
"UN5215
XN1115
XN1215
UN5215
XN4315
2SD1819A-R
XN4604
2SB1295-UL6
2SD596DV345
2SD1328-S
2SB1295-UL6
XN1501
XN4401
XN1215
XN1215
XN1115
25D1819A-R
2SB1295-UL6
29B1295-UL6
29B1295-UL6
UN5115
UN5215
UN5215
XN4315
XN1501
XN4315
29D1048-X7
2SB815-B7
29D1328-S
Remark
|
Ref.
No.
R101
R102
R103
R104
R105
R106
R107
R108
R109
R110
R111
R112
R113
R114
R115
-
R116
R117
R118
R119
R120
R121
R122
R125
R126
R201
R202
R203
R204
R205
R206
R207
R208
R209
R210
R211
R212
R213
R214
R215
R216
R217
R218
R219
R220
R221
R222
R225
R226
R301
Part
No.
Description
<
RESISTOR
>
1-216-815-11
METAL
CHIP
1-216-831-11
METAL
CHIP
1-216-845-11
METAL
CHIP
1-216-817-11
METAL
CHIP
1-216-835-11
METAL
CHIP
1-216-834-11
METAL
CHIP
1-216-854-11
METAL
CHIP
1-216-838-11
METAL
CHIP
1-218-482-11
METAL
GLAZE
1-216-838-11
METAL
CHIP
1-216-824-11
METAL
CHIP
1-216-839-11
METAL
CHIP
1-216-825-11
METAL
CHIP
1-216-842-11
METAL
CHIP
1-216-839-11
METAL
CHIP
1-216-852-11
METAL
CHIP
1-216-822-11
METAL
CHIP
1-216-994-11
METAL
GLAZE
1-216-822-11
METAL
CHIP
1-216-809-11
METAL
CHIP
1-216-825-11
METAL
CHIP
1-216-793-11
METAL
GLAZE
1-216-807-11
METAL
CHIP
1-216-845-11
METAL
CHIP
1-216-815-11
METAL
CHIP
1-216-831-11
METAL
CHIP
1-216-845-11
METAL
CHIP
1-216-817-11
METAL
CHIP
1-216-835-11
METAL
CHIP
1-216-834-11
METAL
CHIP
1-216-854-11
METAL
CHIP
1-216-838-11
METAL
CHIP
1-218-482-11
METAL
GLAZE
1-216-838-11
METAL
CHIP
1-216-824-11
METAL
CHIP
1-216-839-11
METAL
CHIP
1-216-825-11
METAL
CHIP
1-216-842-11
METAL
CHIP
1-216-839-11
METAL
CHIP
‘1-216-852-11
METAL
CHIP
1-216-822-11
METAL
CHIP
1-216-994-11
METAL
GLAZE
1-216-822-11
METAL
CHIP
1-216-809-11
METAL
CHIP
1-216-825-11
METAL
CHIP
1-216-793-11
METAL
GLAZE
1-216-807-11
METAL
CHIP
1-216-845-11
METAL
CHIP
1-216-817-11
METAL
CHIP
330
6.
8K
100K
470
15K
12K
560K
27K
430
27K
1.
8K
33K
2.
aK
56K
33K
390K
1.
2K
13K
100
6.
8K
100K
470
15K
12K
560K
27K
430
27K
1.
8K
33K
2.
2K
56K
33K
390K
1.
2K
13K
1.
2K
100
2.
2K
4.7
68
100K
470
1/16¥
1/164
1/164
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16W
1/16¥
1/16¥
1/16W
1/16W
1/16
1/16¥
1/16¥
1/16¥
1/164
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16
1/16W
1/16
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16¥
1/16
Remark

MOTOR
FLEXIBLE||TUNER
UNIT
Ref.No.
Part
No.
Description
Remark
|
Ref.No.
Part
No.
Description
Remark
R302
1-216-837-11
METAL
CHIP
22k
5%
1/16¥
R715
1-216-845-11
METAL
CHIP
100K
5%
1/16¥
R303
1-216-845-11
METAL
CHIP
100K
5%
1/16¥
R716
1-216-851-11
METAL
CHIP
330K
5%
1/16¥
R304
1-216-833-11
METAL
CHIP
10K
5%
1/164
R717.
=:
1-216-845-11
METAL
CHIP
100K
5%
1/16¥
R305
1-216-854-11
METAL
CHIP
560K
5%
1/16¥
R723:
1-216-837-11
METAL
CHIP
22K
5%
1/16¥
R306
1-216-832-11
METAL
CHIP
8.2K
5%
1/16¥
R725
1-216-837-11
METAL
CHIP
2ck
oD
1/16¥
R307
1-216-832-11
METAL
CHIP
8.2K
5%
1/16¥
R727.
=1-216-845-11
METAL
CHIP
100K
5%
1/16¥
R308
1-216-821-11
METAL
CHIP
1K
5%
1/16¥
R728
1-216-825-11
METAL
CHIP
2.2K
5%
1/16¥
R309
1-216-845~-11
METAL
CHIP
100K
5%
1/16¥
R731
1-216-854-11
METAL
CHIP
560K
5%
1/16¥
R310
1-216-833-11
METAL
CHIP
10K
=
5%
1/169
R801
1-216-845-11
METAL
CHIP
100K
5%
1/16¥
R314
1-216-840-11
METAL
CHIP
39K
5%
1/16¥
R802
1-216-845-11
METAL
CHIP
100K
5%
1/16¥
R315
1-218-292-11
METAL
GLAZE
Z0K
5%
1/16¥
R803
1-216-799-11
METAL
CHIP
15
5%
1/16¥
R316
1-216-845-11
METAL
CHIP
100K
5%
1/16¥
R804
1-220-373-11
METAL
GLAZE
620
1/16¥
R317
=:
1-216-827-11
METAL
CHIP
3.3K
5%
1/16¥
R805
1-216-817-11
METAL
CHIP
470
5%
1/16¥
R318
1-216-849-11
METAL
CHIP
220K
5%
1/16¥
R806
1-216-829-11
METAL
CHIP
4,7TK
5%
1/16¥
R319
1-216-809-11
METAL
CHIP
100
5%
1/16¥
R320
1-216-831-11
METAL
CHIP
6.8K
5%
1/16¥
<
VARIABLE
RESISTOR
>
“R321
=1-216-849-11
METAL
CHIP
220K
5%
1/16¥
RV301
1-223-470-11
RES, VAR,
CARBON
10K/10K
(VOL)
R322
1-216-793-11
METAL
GLAZE
4.7
5%
1/16¥
RV601
1-241-394-11
RES, ADJ,
METAL
GLAZE
4.
7K
R323
1-216-849-11
METAL
CHIP
220K
5%
1/16¥
R324
1-216-845~-11
METAL
CHIP
100K
5%
1/16¥
<
SWITCH
>
R325
1-216-825-11
METAL
CHIP
2.2K
5%
1/16¥
$301
1-692-589-11
SWITCH,
SLIDE
(FWD/REV)
R326
1-216-821-11
METAL
CHIP
1K
5%
1/16¥
$302
1-571-275-31
SWITCH,
SLIDE
(REC
MODE)
R327
1-216-789-11
METAL
CHIP
2.2
5%
1/16¥
$303
1-571-506-41
SWITCH,
SLIDE
(ISS)
R328
1-216-829-11
METAL
CHIP
4.7K
5%
1/16¥
$304
1-571-275-31
SWITCH,
SLIDE
(DOLBY
NR
(PB))
R329
1-216-839-11
METAL
CHIP
33K
5
1/16¥
$305
1-571-506-41
SWITCH,
SLIDE
(EX
DBB)
R330
1-216-842-11
METAL
CHIP
56K
=
5%
1/16¥
$701
1-692-370-11
SWITCH,
SLIDE
(MD
MODE)
R331
1-216-833-11
METAL
CHIP
10K
5%
1/16¥
©
$702
1-571-275-31
SWITCH,
SLIDE
(MODE
BL
SKIP)
R337.
1-216-851-11
METAL
CHIP
330K
5%
1/16¥
R601
1-216-793-11
METAL
GLAZE
4.7
5%
1/16¥
<
TRANSFORMER
>
R602
1-216-833-11
METAL
CHIP
10K
5%
1/16¥
R603
=
1-216-845-11
METAL
CHIP
100K
5%
1/16¥
T301
1-423-744-11
TRANSFORMER,
BIAS
OSCILLATION
T801
1-423-745-11.
TRANSFORMER,
DC-DC
CONVERTER
R604
1-216-835-11
METAL
CHIP
15K
ob
1/16¥
R605
1-216-809-11
METAL
CHIP
100
5%
1/16¥
<
VIBRATOR
>
R606
1-216-809-11
METAL
CHIP
100
5%
1/16¥
R607
1-216-809-11
METAL
CHIP
100
5%
1/16¥
X701
1-579-258-11
VIBRATOR,
CRYSTAL
(32.
768kHz)
R608
1-218-290-11
METAL
GLAZE
6.2K
5%
1/16¥
Po
SSS
PS
es
ese
esssrtss
tess
sees
ssi
sessssesscsssssstssessssssseess
R609
1-216-821-11
METAL
CHIP
1K
5%
1/16¥
R610
1-216-839-11
METAL
CHIP
33K
55%
1/16¥
1-644-696-11
MOTOR
FLEXIBLE
BOARD
R701
1-216-845-11
METAL
CHIP
100K
5%
1/16¥
HKKEKKKKEKEREREREREE
R702
1-216-845-11
METAL
CHIP
100K
5%
1/16¥
R703.
=
1-216-839-11
METAL
CHIP
33K
=
5b%
1/16¥
<
MOTOR
>
R704
1-216-821-11
METAL
CHIP
1K
5%
1/16¥
M901
1-698-084-11
MOTOR
(DC
MOTOR)
R707
1-216-815-11
METAL
CHIP
330
5%
1/16¥
R708
1-218-269-11
METAL
CHIP
360
=
=0.50%
1/16¥
PS
SSE ESS
PSsPesss
ees
s
tees
ss
ers
sss
ssssssessstrstesstsssstsseses
R709
1-218-870-11
METAL
CHIP
9.1K
0.50%
1/16¥
R710
1-218-702-91
METAL
CHIP
2.7K
0.50%
1/16¥
1-693-224-11
TUNER
UNIT
KAKEKEKKKK
R711
1-218-290-11
METAL
CHIP
6.2K
0.50%
1/16¥
R712
=1-216-854-11
METAL
CHIP
560K
5%
1/16¥
3-907-482-01
TERMINAL
BOARD
(LITHIUM
+)
R713:
1-216-845-11
METAL
CHIP
100K
5%
1/16¥
3-907-483-01
TERMINAL
BOARD
(LITHIUM
-)
R714 100K
5%
1/16¥
1-216-845-11
METAL
CHIP
Table of contents
Other Sony Cassette Player manuals

Sony
Sony CFD-530 User manual

Sony
Sony WM-EX668 User manual

Sony
Sony Pressman TCM-50DV User manual

Sony
Sony Walkman WM-FX251 User manual

Sony
Sony TC-KA2ES User manual

Sony
Sony Walkman WM-FX488 User manual

Sony
Sony TC-S9 User manual

Sony
Sony Walkman WM-FX199 User manual

Sony
Sony WM-FX1 User manual

Sony
Sony CFS-B11 User manual

Sony
Sony J10 User manual

Sony
Sony WM-EX190 - Walkman Cassette Player User manual

Sony
Sony WALKMAN WM-FS420RS User manual

Sony
Sony CFS-W505S User manual

Sony
Sony Walkman WM-EX9 User manual

Sony
Sony Walkman WM-FX280 User manual

Sony
Sony walkman WM-EX348 User manual

Sony
Sony WalkMan WM-EX102 User manual

Sony
Sony CFS-W338 User manual

Sony
Sony TC-WA7ESA - Dual Auto Reverse Cassette User manual