Sanyo M-W2K User manual

SERVICE
MANUAL
STEREO RADIO DOUBLE
CASSETTE
RECORDER
SPECIFICATIONS
Power
Source
Hum
&
NOIS@
ooo.
ceee
ee
eeeeeteeees
Less
than
50
dBs
AG
Sill
heaters
Mick
ott
his
120/2
10/240V
Crosstalk
ie...)
anand
toate
Better
than
45
dB
(50/60Hz)
Channel
Separation
..........
Better
than
45
dB
DG
oicovs
oth
essa
tteorteesie
ean
egsonsses
Stove
vehe
ze
QV
(D
Cell
x
6)
Terminal
Impedance
Output
POW
.....e
cee
cttet
cece
ere
eeeneeeees
2.0
W
x
2
(10%)
MiGaicentantinitaniaaderetace.
600
ohm
Power
Consumption
............cee
cece
15
W
SPCAaK
Cis
eises
cc
dorslee
ease
3
ohms
Recording
System
......cccccceeee
AC
Bias
Headphone...
8
ohms
Erasing
SyStem
......cccccceeeseeeeeeneteeeerees
AC
Erasing
Frequency
Range
Tape
[email protected]
Gu
dbaton:
4.75
cm/sec.
+3%
MW
ricinus
akeaies:
520
—
1,620
kHz
Fast
Forward
Time@..........
cece
110
sec.
(C-60
cassette)
SWiliieen
el
ee
naar
aad
2.3
—
7.0
MHz
REWINd
Timm
.........
ses
eeesceesereceeseserseeeeseees
110
sec.
(C-60
cassette)
SW
2a
estate
ine
ene
edi
7.0
—
22.0
MHz
Wow
&
Flutter
occ
cece
reeeeeteeseees
0.3
%
WRMS
EMiste
ee
Sine
det
88
—
108
MHz
Frequency
ReSpONnSe.......
cece
100
—
8,000
Hz
Input
Sensitivity
Signal
to
Noise
Ratio...
ccc
Better
than
40
dB
WMG
tianie
Ccvatt
olan
0.3
mV
-
NOTE:
Specifications
are
subject
to
change
without
notice.
a
WM-10144

ALIGNMENT PROCEDURES
FM ALIGNMENT Standard test frequency 400 Hz and deviation 22.5 kHz
oan
Connections Frequency fanine Dial fad : :
F ; justment emarks
Alignment OUTPUT of Signal Séiting
Generator
‘ : Connect input
Calibration Place ouptut of :
terminal of gene-
1 of gene-scope on 10.7 MHz | Lowest end} 11 and T2
scope to
IF TP1 TP2
10.7 MHz e
marker
fide oS fe oo |
2 Calibration Connect signal Connect VTVM with 87.2 MHz L3 Obtain sine-curve
of generator to antenna 4 ohm dummy load and maximum arnplitude.
Tuning Range } terminal (J1) and oscilloscope to ; =
3 tiieugh dummy speaker terminal. 108.5 MHz | Highest end CT2 (PVC)
4 | Adjustment | antenna. 80 MHz | 90 MHz L2 ai (|
of a
5 Tracking 106 MHz 106 MHz CT1 (PVC)
6 Repeat the above adjustments.
fer te
*» Use a screwdriver with plastic grip for all adjustment.
MW ALIGNMENT Standard test frequency 400 Hz and modulation 30% at AM
Connections Frequency
Step Alignment of Signal que hi Adjustment Remarks
OUTPUT Generator Setting
Calibration Obtain symmetrical curve
1 of IF : ; and maximum am@ii tude.
for AM Place output of enkcen ae
[ea Tagusient | cal tee to gene-scape to 455 kHz | Lowest end T3 and T4 hax 7
2 of P TP2 |
IF Gain ee,
po
LS Obtain sine-wave o: 400 Hz
Calibration Connect standard 515 kHz
a of loop antenna to Connect VTVM with ' and maximum ampli tude.
4 Tuning Range | output of signal 4 ohm dummy load 1660 KHz | Highest end CT5
generator. and oscilloscope to La ;
5 Adjustment | Place bar antenna speaker terminal. 600 kHz 600 kHz ishy ante 661) | Max |
of 60 cm away from :
6 Tracking loop antenna. 1400 kHz | 1400 kHz CT6
7 Repeat the above adjustments.
FM MPX ALIGNMENT
Connections Tuni ;
uning Dial : P Le
Alignment INPUT OUTPUT Setting Adjustment Remarks
Connect TP2 Connect Frequency | ;
to the GND. counter to TP3 — SVR1 eee kHz on the frequency
SW1 ALIGNMENT
——
Frequency
of Signal
Generator
Connections ;
Tuning Dial
Setting
Alignment
Adjustment
Remark;
OUTPUT
| Obtain sine-wave 9 400Hz
and maximum amp tude
Calibration
of
Tuning Range
Lowest end L6
CT3 (PVC)
LQ
Connect VTVM with eee
4 ohm dummy load
es terminal (J4) through and oscilloscope to
djustment dummy antenna Ext. speaker
of terminal.
Tracking
Connect signal
generator
to
Highest
end
7.4 MHz
2.5 MHz 2.5 MHz
6.5 MHz
Repeat the above adjustments.
j
|
6.5 MHz §
|

PARTS
LIST
(CASSETTE
MECHANISM
A)
K 1 Visser
Nie
PART
No.
DESCRIPTION
oe
PART
No.
DESCRIPTION
a
oO.
ae ;
: 2
CASSETTE
MECHANISM
(R-S97123)
36
pues
Solas
Eject
:
1
|
AS07485
Head,
Dummy
4
ATN-18001
103A
Slide
lever,
Eject
4
:
Screw,
Bind
Hd.,
(+
.—),
2x7mm
E-ring,
Metal,
3.2mm
: Screw, Pan Hd., (+,.-), 2x7mm 1 ATN-180001503 Chassis assembiy 1
4
Screw,
Bind
Hd.,
(+,-),
2x7mm
1
Screw,
Round
Hd.,
HIOS,
2.6x4mm
5
5
R-S07484
Head,
Record/Play
:
ATN-17000977
Shaft,
Push
button
lever
:
6 ATN-18000403 Spring ATN-17000805 Bracket, Side
7
ATN-180004301
Pinch
roller
assembly
1
ATN-18000316
Panel,
Head
:
8 ATN-17152015 Stopper, Pinch roller arm 1 ATN-18000309 Spring, Head panel
9
ATN-97430000
P
washer
cut,
1.6mmx3.8mmx0.3mmt
2
ATN-18000305
Head
base
1
ATNBOOUEeS Sorin acct i ATNeTac0GeG meee 2.4mmx7mmx0.2mmt
11
at
Pring
‘
see
:
12
ATN-12001201
Special
screw
;
3
ATN-93120000
Washer,
2.1mmxSmmx0.4mmt
1
13
ATN-18000934
Push
button
base,
Right
1
ATN-14400315
Spring
:
1
14
ATN-97
180000
Special
screw
i
1
ATN-180003303
Plate
assembly,
Sensing
:
15
ATN-93610000
Flat
washer,
Nylon,
1.8mmxSmmx0.5mmt
4
ATN-18000507
Spring
:
16
ATN-18000935A
Push
button
base,
Left
1
ATN-180005302
Supply
reel
assembly
d
17
ATN-180006301
RF
pulley
arm
assembly
1
ATN-18000610
FF
gear
ae
18
ATN-94210000
P
washer
cut,
1.2mmx3mmx0.25mmt
2
ATN-18000201
Lever,
Record
satety
:
19
ATN-18000605
Take-up
roller
assembly
:
a
eos
aaa
ve.
ae
20
ATN-18000608
Spring
ubber,
Mo
3
21
ATN-180006501
Arm
assembly,
Take-up
roller
1
ATN-MSW-1275ASNK
Leaf
switch
i
22
|
ATN-18000609
Collar
1
ATN-18000957
Spring
]
23
Tap.
Screw,
Pan
Hd.,
C-tight.
2x4mm
|
1
Tap.
Screw,
Pan
Hd..
P-tight,
2x6mm
|
:
24
|
ATN-180007303
Flywheel
assembly
[4
ple
be
lee
eort
!
: 1 : pring
25
ATN-18001007
Main
belt
Tap.
Screw,
Pan
Hd.,
C-tight,
2x6mm
'
26
ATN-1
2000906
Flywheel
plate
1
ATN-18000903
Spring
'
;
27
ATN-18000712
Holder,
Flywheel
|
‘ATN-9776000
Flat
washaes
Nvlony
yi
; 60000 at washer, Ny
28
i
Tap.
Screw,
Bind
Hd.,
P-tight,
2x9mm
1
>
OSmmx8mmx0.5mmt
29
ATN-180009320
Push
button
actuator
assembly
1
ATN-18000707
Spring
1
30
ATN-18000917
See
Actuator
,
ATN-18000930
Lever,
Stop
button
31 ATN-18000919 pring ATN-18000929 Lever, FF button
oe
ATN-17000921
Shaft,
Actuator
d
ATN-18000928
Lever,
RWD
button
1
“
ATN-EG-500AD-9B
Motor
ATN-18000943
Lever,
Play
bution
i
on
Screw,
Round
Hd.,
HIOS,
2.6x5mm
3
ATN-17001031
Bracket,
Motor
:
35
Screw,
Pan
Hd.,
2.6xS5mm
1
ATN-18001001
Pulley,
Motor
PARTS LIST (CASSETTE MECHANISM B)
NOTES: 1.
PART No.
Part orders must contain Model Number, Part Number and Description.
2. Ordering quantity of screws and/or resistors must be multiple of 10 pcs.
DESCRIPTION
CASSETTE MECHANISM (R-S97124)
ATN-18000316
ATN-18000309
ATN-18000305
ATN-18001404
R-S07257-1
ATN-180004301
ATN-17152015
ATN-97430000
ATN-180005301
ATN-18000934
ATN-97 180000
ATN-93610000
ATN-18000935A
ATN-180006501
ATN-18000605
ATN-94210000
ATN-18000608
ATN-12001201
ATN-58809 10
ATN-18001021
ATN-18001001
ATN-EG-500AD-9B
ATN-12000906
ATN-180007 12
ATN-18201032
ATN-18000958
ATN-18000917
ATN-180009505
ATN-18000919
ATN-17000921
ATN-15101 103
“NOTES: 1.
2* Ordering quantity of screws and/or resistors must be multiple of 10 pcs.
Head pane!
Head panel spring
Head base
RC spring
E-ring, metal, 3.2mmd
Erase head
Screw, Bind Hd., (+ ,-), 2x7mm
Screw, Pan Hd., (+.-), 2x7mm
Pinch roller assembly
Pinch roller arm stopper
P washer cut, 1.6mmx3.8mmx0.3mmt
Take-up reel assembly
Push button base right
Special screw
Flat washer, Nylon,
1.8mmx5mmx0.5mmt
Push button base left
Take-up rolier arm assembly
Take-up roller assembly
P washer cut, 1.2mmx3mmx0.25mmt
Spring
Special screw
Motor rubber
Screw, Round Hd., HIOS, 2.6x4mm
Motor Dracket
Motor pulley
Motor
Flywheel plate
Fiywheel holder
Tap. Screw, Bind Hd., P-tight, 2x9mm
Pause lever stopper
Spring
Actuator shaft
Push button actuator assembly
Spring
Actuator shaft ‘
Screw, Round Hd., HIOS, 2.6x56mm
Screw, Pan Hd., 2.6x5mm
Eject collar
Sa Ge er wa ge er ne nen ere
Mew won yoOwonmoins
PART No.
DESCRIPTION
Q'ty
ATN-18001123
ATN-18001103A
ATN-17000810
ATN-17000977
ATN-180001503
ATN-180003305
ATN-14400315
ATN-93120000
R-S07373-6
ATN-18000405
ATN-180005302
. ATN-18000507
ATN-180006 10
ATN-18000509
ATN-18000201
ATN-1 000104
ATN-18000926
ATN-18000903
ATN-18000957
ATN-18000609
ATN-18000707
ATN-180007303
ATN-18001007
ATN-180006304
ATN-12221702
ATN-180009504
ATN-18000930
ATN-18000929
ATN-18000928
ATN-18000943
ATN-17000845
ATN-18000905
ATN-18000907
ATN-MSW-1275ASNK
Spring
Eject slide lever
Side bracket right
Push button lever shaft
Chassis assembly
Sensing plate assembly
Spring
Washer, 2.1mmx5mmx0.4mmt
Record/Play head
Spring
Supply ree! assembly
Spring
FF gear
Spring :
Record safety lever
Pack spring
REC button lever
Spring
Spring
Tap. Screw, Pan Hd., C-tight, 2x6mm
Tap.
Screw,
Pan
Hd.,
C-tight.
2ximm
Collar
Tap. Screw, Pan Hd., C-tight, 2x4emm
Fiat washer, Nyton,
2.4mmx7mmx0.5mmt
Spring
Flywheel assembly
Main belt
RF pulley arm assembly
Pause lever
Pause button lever assembly
Stop button lever
FF button lever
RWD button lever
Play button lever
Bracket
Spring
Spring
Leaf switch
Tap. Screw, Pan Hd., P-tight, 2xgenm
Part orders must contain Model Number, Part Number and Description.
Sok RO Se ROD ee ea ee Se
a nn a Or ee es

ALIGNMENT PROCEDURES
SW2 ALIGNMENT
S Al ee Be puntiig: Dit Adjustment Remarks
tep
ignment
:
INPUT OUTPUT Generation Setting
Js A
: 400 H
1
Calibration
Connect
signal
Connect
VTVM
with
&
OME.
Koweet
ead
L7
Obtain
sine-wave
of
400
Hz
of generator to 4 ohm dummy load 4 and maximum amplitude.
i . : ; High
2 {Tuning Range | antenna terminai(J1) | and oscilloscope to 23.2 MHz ighestend CT 4(PVC) |
j ; k
3 Adjustment | through dummy Ext speaker 7 MHz 7 MHz L10 Max
of antenna. terminal. 2224
4 Tracking 21 MHz 21 MHz —
—
5 Repeat the above adjustments.
HEAD AZIMUTH ADJUSTMENT
1. Load test tape MTT-114 in the cassette case. Tt
2. Connect a VTVM to the LEFT EXT SP jack, and another VTVM to
the RIGHT EXT SP jack.
3. Place the FUNCTION SELECT switch in the TAPE MODE and
playback.
VTVM (MAX.)
2:
4. Adjust the head azimuth adjusting screw for maximum playback
output on the VTVM's.
MECHANICAL ADJUSTMENT
Can not be done.
3.
4,
Frequency counter
3kHz + 15Hz
4 ohm (2W)
Dummy load
=
see
TAPE SPEED ADJUSTMENT
Load test tape MTT-111 which has been recorded with a 3,000
Hz test signal
Connect the frequency counter to the LEFT EXT SP jack in
parallel with the VTVM
SPEAKERS
R L
Place the tape deck in the play made.
Adjust the trim pot tn the motor for 2,985 Hz to 3,015 Hz reading
on the frequency counter.
eo a ETE |
Hh MEASUREMENT METHOD REMARKS
Hook the spring gauge to pinch roller metal and pull! it away
Pinch
roller
300-500
from
the
capstan.
See
Playback
adjustment
gr
Measure
the
pressure
the
moment
the
pinch
roller
comes
in
figure
1
contact with the capstan and the pinch roller starts rotating.
Mount the cassette torque meter in the same way as the
Take-up torque 4070
. Playback cassette tape. _
adjustment g.cm
The take-up torque is shown on the torque meter.
Fast-forward
and
fa
FF
Mount
the
cassette
torque
meter
in
the
same
way
as
the
|
rewinding torque or 55150 cassette tape. _
; adjustment rewind gcM | The F.Forward and rewind torque is shown on the torque mete:
Wow and flutter p of p
’ | a
JIS weighted ayback 0.1% lay back 3kHz (tset) tape and read with the wow meter.
Pinch roller
— Spring gauge
Fig-14

EXPLODED
VIEW
(CASSETTE
MECHANISM
A)

SCHEMATIC DIAGRAM
1C1 TA7358P D2 15553 Di 0S442 1C2 TA7T640 AP IC3_ LA3361 D3 SLP-141B
a BAND SELECT 51-8,,, | [FM STEREO LED
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IC VOLTAGE (V)
ROD ANT.
1€101
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OISTEREO 1
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MECHANISM A
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R-CH $3-5 AC/DC SELECT
JK2 R136 O OUBBING =
22K
Q104
C118 47/6.3V{R121 1M
C123 47/6.3V
TS7NCV &70/10V
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S4-3 RIP SW
PLAY
D402 R404 22K
C401 220/6.3V
R130 1K 0103
RECORD/PLAY
HEAD
C121 R125
220P 47K
C221 R225
PMOTOR 2
R430 100K
MECHANISM CONTROL
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ERASE HEAD
seach ares

WIRING
DIAGRAM
|
|
MAIN
P.C.B.
BAe
eg
a,
————_]
fra
POWER
P.C.B.
Bottom
— oe
bape! oan
AC CORD
-
L-CH
CONDENCER
MIC
O
~ BATTERY
:
2.
TE e235:
C2
Q:;
Ose:
fexereye
eta
:
abs
&
r,
oe
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2
Sage
ER
Pett
freed
greterien
Gert
sates
pactopi
pleterky
Me
AS
ta
Le
QOeHOe@oI!04
DOPOD
®
8009
Iga
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OOOO:
ies le
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CONDENCER
MIC
LED P.C.B. Bottom
fg 230 ee Cl O
FM
STEREO
LED
P.C.B.
Bottom
CS |
2

JED
VIEW
(CABINET
&
CHASSIS)
PART
No.
DESCRIPTION
DESCRIPTION
PACKAGE
PARTS
R-317983
Back
lid
: ;
12
R-1571826
Coil
spring,
Battery
terminal
(+).
(-)
ee
piiroroany
cusnions
Seta
13
R-1571526
Coil
spring,
Battery
termina!
(-)
R-4175136
R-4076905
R-357742
R-4775030
Styro-foam cushion, Set left
Individual carton
Polyethylene bag, Set
Caution tag
14
R-237214
Battery
terminal
(+)
15
R-317921-1
|
Battery
lid
16
R-1274530
Bracket,
Rod
antenna
17
R-S873098
Handle
assembly
CLA TA cals eck, kt kt pe
ACCESSORY
PARTS
18
R-3975565
‘|
Bracket,
Handle
R-4777434
|
Instruction
manual
1
.
Screw,
Washer
Hd.,
B-tight,
3x8
AC
cord
mtg.
R-S07193-1
R-S27556
R-S27556-2
CABINET APPEARANCE PARTS
R-A700461
R-A79873
R-A79874
R-S873103
Magnetic tape
:
7
Screw,
Washer
Hd.,
B-tight,
3x12
Z
Power trans mtg.
Screw,
Washer
Hd.,
B-tight
,
3x10
S
POWER P.C.B. mtg.
Screw,
Pan
Hd.,
B-tight,
3:30
7
Back
lid
mtg.
CHASSIS
MECHANICAL
PARTS
R-317988 Bracket, P.C.B.
Screw, Pan Hd., 3x8
Screw,
Pan
Hd.,
P-tight,
3:
12
Pointer
Pulley
Drum \
Screw, Pan Hd., 2.6x6
jor| Plug adaptor
Front panel assembly
Door assembly, Cassette A
Door assembly, Cassette B
Dumper
Screw. Pan Hd., P-tight, 3x10
Screw, Pan Hd., P-tight, 3x8
Bracket, Case
Torsion spring, Cassette case
Net, Woofer
Cap. Tweeter
Knob, FINE TUNING
Knob, TUNING
4.5 turn
R-1274852
R-1572108
R-1274854
R-3975566
R-3975556
R-3975557
R-3975887
R-357398
R-3974914
a os a AD NN
O=7 = MMM HA aA a a a
NOTE
Pointer:
Lowest
end
and“O”
point
at
same
time
R-3975543-1
|
Knob,
TONE/BALANCE/VOLUME
R-157189
Coil
spring
Sing.
BOOK
eamin
teliective
Seamm,)
.
;
-
NOTES:
1.
Part
orders
must
contain
Model
Number,
Part
Number
and
Description.
we
2,
Ordering
quantity
of
screws
and/or
resistors
must
be
multiple
of
10
pcs.
—10—
mee
pee

PARTS LIST (CONTINUED)
ire
Ref.No.
PART
No.
DESCRIPTION
Q'ty
Dey
Ref.No
PART
No.
DESCRIPTION
O'ty
C111,241
SBL
ceramic,
0.0015mfd,
2
C406
560
k
ohm
1
+10%,
25V
R407
1k
ohm
1
C114,214,143,243
SBL
ceramic,
0.022mfd,
+10%,
25V}
4
R408,422,423
560
ohm
3
C119,219
SBL
ceramic,
0.0012mfd,
2
R411,416
1.8k
ohm
2
+10%,
25V
R413,414,418,419
33
k
ohm
4
C120,220
SBL
ceramic,
0.0033mfd,
2
R420,430
100
k
ohm
2
+10%,
25V
R425
10
k
ohm
1
C19,40,103,203,113,213
|
Electrolytic,
100mfd/6.3V
6
R427
47
k
ohm
1
C20,43,46,47,50,51,115,
|
Electrolytic,
1mfd/S0V
14
R428,430
100
k
ohm
2
215,141,142,144,244,
R410,415
4.7
ohm,
4,W,
+5%
z
108,208
R431
68
k
ohm
1
C37,125,118,122,140,
Electrolytic,
47mfd/6.3V
9
CAPACITORS
148,248,107,123
C401
Electrolytic,
220mfd/6.3V
1
C38
Electrolytic,
22mfd/10V
1
C402
Electrolytic,
4.7mfd/25V
1
C44
Electrolytic,
0.47mfd/SOV
1
C403,404
Electrolytic,
220mfd/16V
2
C45
Electrolytic,
2.2mfd/50V
1
C405
Electrolytic,
0.1
mfd/50V
1
C101,201
Electrolytic,
4.7mfd/25V
2
C406
|
Electrolytic,
22mid/10V
1
C105,117
Electrolytic,
220mfd/6.3V
2
106,206,
112,212
Electrolytic,
10mfd/16V
4
POWER
P.C.B.
ASSEMBLY
C146,246
Electrolytic,
100mfd/10V
2
R-A700150
|
Circuit
board
assembly,
Power
i
C149,249
Electrolytic,
470mid/10V
2
PT1
R-W770333-7}
Power
transformer
1
C150
Electrolytic,
100mfd/16V
1
S7
R-$47973
Slide
switch,
AC/DC
1
C151
Electrolytic,
47mfd/16V
1
S8
R-S47860-1
|
Rotary
switch,
1
C170
Electrolytic,
47mfd/10V
1
VOLTAGE
SELECTOR
C171
Electrolytic,
470mfd/10V
1
R-237188
Eyelet
lug
2
Ci72
Electrolytic,
3300mid/16V
1
R-25727
Socket
pin
2
C160
Electrolytic,
47mfd/SOV
1
SEMICONDUCTORS
C128,228
Electrolytic,
0.22mfd/SOV
2
Diode,
DS135D
é
C52,53
SBL
ceramic,
0.0056mfd,
2
CAPACITORS
410%,
25V
Ceramic,
0.01mfd,
+80
—20%,
1
8
C126,226
SBL
ceramic,
0.033mfd,
+20%,
25V|
2
50V,
Z
LED
P.C.B.
ASSEMBLY
CASSETTE
MECHANISM
50
R-A700148
|
Circuit
board
assembly,
1
R-S97124
Cassette
mechanism
assembly
LED,
W/O
LED
MECHA
B
|
SEMICONDUCTORS
R-S97123
Cassette
mechanism
assembly,
1
|
1C104
IC,
LB1423,
LED
DRIVE
1
MECHA
A
|
|
D301
Zener
diode,
RD5.1EB3
1
Screw,
Washer
Hd.,
B-tight.
3x10
5
'
RESISTORS
R-1572046
Wire
spring
1
(Resistors
are
of
carbon
type,
+5%
allowance
and
'/,W
unless
otherwise
noted}
Screw,
Pan
Hd.,
2.6x5
1
R301
390
ohm
1
R-1274855
|
Bracket,
Mechanism
1
R302
10
k
ohm
1
Screw,
Pan
Hd.,
S-tight,
2.6x4
4
R303
1k
ohm
i
Screw,
pan
Hd.,
S-tight,
3x4
1
po
27
k
ohm
:
R-1274856
|
Bracket,
P.C.B.
ie
CAPACITORS
Screw,
Pan
Hd.,
S-tight,
2.6x4
1
C304
Ceramic,
0.001mfd,
+10%,
S0V,B
|
1
:
.
ing
C301
Electrolytic,
100mfd/16V
1
Beber
a0
1Sr
|p
olaGnets
Tae
ytic,
ti
1
C302
Electrolytic,
0.1mfd/S0V
1
SGTEN,
Teen
peatQhe
evens
;
_|c303
Electrolytic,
10mfd/16V
1
R-S470036
|
Leaf
switch
:
Screw,
Pan
Hd.,
S-tight,
2x6
24
MECHA
CONTROL
P.C.B.
ASSEMBLY
R-3975801
|
Knob,
CASSETTE
8
a
ah
ee
Circuit
board
assembly,
1
R;3975885:.
_[ienob;
PLAY
:
oan
Mecha
control
R-3975886
|
Knob,
STOP
1
oe
:
SEMICONDUCTORS
R-1571719A
|
Torsion
spring,
Cassette
knob
8
D401406,408~410 Diode, DS442-VG1 9
D407
Zener
diode,
RD5.1EB3
1
Q403,409 Transistor, 2SD734 2
Q404~V408 410,402 Transistor, 2SC536 7
Q401 ‘ Transistor, 2SA608 1
RESISTORS
(Resistors are of carbon type, +5% allowance and 4/,W unless otherwise noted.
R401 ,403 412,417,421, 47k ohm 6 " =
ie
;
SANYO
ELECTRIC
TRADING
CO.,
LTD.
R402,404 22 k ohm
m102
120
ohm
:
1
33,
Hiyoshi-cho
2,
Moriguchi-shi,
NOTES:
1.
Part
orders
must
contain
Model
Number,
Part
Osaka-fu,
570,
Japan.
Number
and
Description.
©
Jul./’83/1000
YA
Printedn
Japan.
2.
Ordering
quantity
of
scgews
and/or
resistors
must
be
multiple
of
(Opes.
13=

*ARTS LIST (CONTINUED)
DESCRIPTION
aul
ee
Ref.No.
PART
No.
DESCRIPTION
PART
No.
2a
|
R-$57263-1_
|
Counter
R-S27722-2A
,
Screw,
Pan
Hd.,
P-tight,
2.6x6
R-S27634-3A
25
R-4470779
Belt,
Counter
R-S27634-4A
26,
R-3974904
Knob,
FUNCTION/FM
MODE/BAND
R-S27634-6A
27
_
|
R:3975884
Knob,
TAPE
OPERATION
CHASSIS
ELECTRICAL
PARTS
28
AS17557
Jor}
Rod
antenna
R-S$17557-1
Screw,
Pan
Hd.,
3x25
1
29
|SP1,2
R-S07381-4
|
Speaker,
Tweeter
2
30
|SP3,4
R-S07452-1
|
Speaker,
Woofer
2
31
R-S$3708-3
AC
cord
1
32
|CV5
R-C1743A
Variable
capacitor,
FINE
TUNING
1
33
R-S07379-1
Mic,
BUILT
IN
MIC
2
CS1
R-377142-2
|
Housing
1
CS2,5
R-377142-3
|
Housing
2
202
CS3
R-377142-6
Housing
1
D104,107
CS9
R-377142-4
|
Housing
1
D106
R-257295-1
|
Terminal,
Housing
18
34
R-4175078-3
| Printed
circuit
board,
FM
STEREO
LED!
+/,
(Resistors
are
of
carbon
type,
CS4
R-377089-10
|
Housing
1
RI
R-257236-1
|
Terminal,
Housing
10
R101,201,160
CP4
R-377088-10
|
Housing
1
R121
R-247755
Terminal,
Housing
10
R147,247
SEMICONDUCTORS
R162
D3
LED,
SLP-141B,
FM
STEREO
1
R171
LED
P.C.B.
R172
LED,
SLP-167B,
LED
P.C.B.
R109,209
MAIN
P.C.B.
ASSEMBLY
C1
R-A700147
=|
Circuit
board
assembly,
Main
1
C2
36
pation
R-C1740-2
Variable
capacitor
1
pace
L1
R-W27204
Antenna
coil,
FM
BPF
1
C6
L2
R-W9756
VHF
coil,
FM
ANT
j
C7
L3
R-W9743
VHF
coil,
FM
OSC
j
C8
L5
R-W87079-1
|OSC
coil,
MW
OSC
1
C9
L6
R-W87078-1
{OSC
coil,
SW1
OSC
1
C10,11,13,14,34,35,
7
R-W87077-1
|
OSC
coil,
SW2
OSC
1
127,227
37
|L8
R-W27217
|
Antenna
coil,
MW
ANT
1
C12,15,16,22
L9
R-W27225
Antenna
coil,
SW1,
ANT
1
L10
R-W27215
_|Antenna
coil,
SW2
ANT
1
017.21
CT5,6
R-C0740
Trimmer
2
C18,36
CFI
R-S17574
Ceramic
filter,
FM
1
CF2
R-S17486
Ceramic,
filter,
AM
1
C24
T1
R-W5T766-2
|IF
transformer,
FM
IFT
1
C25
T2
R-W51T7058-1
|IF
transformer,
FM
DET
1
C26
_
(is
R-W5T7030-1
|IF
transformer,
AM
IFT
1
C28
,
(74
R-W5T7031-2
|IF
transformer,
AM
DET
1
C29
}
SVR1
;R-R1107028-2
|Preset
resistor,
10
k
1
C30
L101,201
|R-W17083-1
|Trap
coil
2
C102,202
+
L102
R-W87075-1
|OSC
coil
1
C116.216
38
VR101
R-R1167360
{Rotary
VR,
it
lo121
204
165
39
|VR102-
|
R-R1167393
|Rotary
VR,
1
C145,245.164
10
{VR103-
{R-R1167394
|Rotary
VR,
1
C41
11181
R-S47833
Lever
switch,
BAND
1
C34
12
$2
R-S47957
_
|
Lever
switch,
FUNCTION
1
Ic32
13
|$3
R-S47837
Lever
switch,
MONO/STEREO
1
14
14
R-S47313-2
{Slide
switch,
RECORD/PLAY
1
‘6
|S6
R-S47961
Slide
switch,
BEAT
CUT
1
Ԥ
|S5
R-S470031
Push
switch,
TAPE
MODE
1
7
\SK1
R-S27289-1
|Jack,
EXT
MIC
L-CH
1
8
|JK2,3,4
|R-S27290-1
|Jack,
EXT
MIC
R-CH/EXT
SP
L-CH/
|
3
EXT
SP
R-CH
JKS
R-$27438-1
|Jack,
HEADPHONE
1
Plug
Plug
Plug
SEMICONDUCTORS
IC, TA7358P
IC, TA7640AP
IC, LA3361
IC, LA3160
IC, M51544L
IC, TA7233P
Transistor, 2SD1012
Transistor, 2SC536
Transistor, 2SD734
Diode, 1$553
Diode, DS442-VG1
Diode, DS442
Zener diode, GZA6.8Y
RESISTORS
22 ohm
33 onm
2.2 Monhm
1onm
3.3 ohm
150 ohm
39 ohm
2.2 k ohm
CAPACITORS
Ceramic, 100pF, +10%,. 50V, SL
Ceramic, 0.001mfd, +10%, 50V, SL
Ceramic, 5pF, +0.5pF, 50V, SL
Ceramic, 24pF, 10%, 50V, SL
Ceramic, 20pF, +10%, SL
Ceramic, 10pF, +0.5pF, 50V, C
Ceramic, 27pF, +10%, 50V, ©
Ceramic, 5pF, +0.5pF, 50V, C
Ceramic, 0.01mfd, + 80-20%,
50V, Z
Ceramic, 0.022mfd, + 80-20%,
50V, Z
Ceramic, 220pF. +10%. 50V, SL
Ceramic, 0.047mfd, + 80-20%.
50V, Z
Ceramic, 12pF, +10%, SOV, SL
Ceramic, 139F, =5%, SL
Ceramic, 10pF, +O.5pF, 50V, SL
Ceramic, 20pF, +5%, 50V, U
Ceramic, 9pF, +80 —20%, 50V, U
Ceramic, 3pF, +80 —20%, 50V, U
Ceramic, 680pF, +10%, 50V, B
Ceramic, 1000F. +10%, S0V, B
Ceramic, 220pF, +10%, 50V, B
Ceramic, 470pF, +10%, 50V, B
Ceramic, 0.001mfd, +5%, 50V, SA
Styrol, 360pF, +5%, 50V
Mylar, 0.0015mfd, +5%, 50V
Mylar, 0.0033mfd, +5%, 50V
Mylar, O.1mfd, 20%, SOV
Mylar, 0.01mfd, +10%, SOV
Mylar, 0.0039mfd, 10%, 50V
Mylar, 0.0047mfd, +10%, 50V
SBL ceramic, 0.047mfd, +20%, 25V
SBL ceramic, 0.015mid, +10%, 25V
SBL ceramic, 0.033mfd, +10%, 25V
Plug Fa 1
2
1
|
+5% allowance and /,W unless otherwise noted
NOTES: 1. Part orders must contain Model Number, Part Number and Description.
2. Ordering quantity of screws and/or resistors must be multiple of 10 pcs.
Oem Boo ao a ua uu
=n
1
hrm = Mm = ©
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myo se oo swe BWW DY = BH Hs a a