Sanyo GXT 4615K User manual

ANYO
STEREO
MUSIC
SYSTEM
GXT
4615K
SERVICE
MANUAL
A
PRODUCT
OF
SANYO
ELECTRIC
CO.,
LTD.

SPECIFICATIONS
ee
+
GENERAL
Transistors
2SC668 E x 1
2SC668 D x 1
2SC930 D x 1
2SC 1648 x 2
28C537 E x2
2SC1647 x 1
Diodes
BZO090 x 1
181588 x 1
18188 x 1
18188 x 1
181588 x 1
18188 x 2
18188 x 1
1001 x 3
SLP-24 x 1
IC's
LA1201 x 1
BA1310 x 1
103150 x 2
LA4032P x 2
Power source
Dimensions
Power consumption
Weight
TUNER SECTION
Frequency ranges -
intermediate frequency
Sensitivity S/N = 20 dB
S/N = 30 dB
Signal-to-noise ratio
FM MPX separation
$
FM RF Amplifier
- FM Converter
AM Converter
Pre. Amplifier
Bias Oscillator
MPX Amplifier
Voltage Regulator
Transistor Protector
FM A.G.C.
AM A.G.C.
FM Limiter
FM Discriminator
Rectifier
Rectifier
Dial Pointer (LED)
FM & AM IF Amplifier
MPX Switching & Amplifier
Cassette Pre. Amptifier
Main Amplifier
120/200/220/240V
AC
50/60
Hz
©
505(W) x 365(D) x 210(H)mm
23W :
Approx. 8.5 kg (19 ibs.)
AM 530 — 1605 KHz
FM 88 — 108 MHz
AM 455 KHz
FM 10.7 MHz
AM 280 uV/m
FM 10 uV
AM 44 dB
FM 50 dB
30 dB
AMP SECTION
| Output power
Frequency response
Power bandwidth
Signal-to-noise ratio
Output terminal
Speaker impedance
Tape playback output
input terminal
Tape recording
signal fevel
PLAYER SECTION
Turntable speed
Pick-up system
Wow & flutter
Turntable diameter
CASSETTE SECTION
Recording system
Erasing system
Tape speed
Rewinding & F-Forward
Wow & fiutter
SPEAKER SECTION
Speaker size
Input power
Dimensions
Weight
2.5 Watt (10% THD)
30 — 25,000 Hz
45 — 20,000 Hz
60 dB
8 ohm
300 mV
400K ohm imp.
200 mV
50K ohm imp.
33-1/3, 45 & 78 rpm
Ceramic Stereo Cartridge
0.2%
10”
AC Bias
AC Erasing
1-7/8 inch/sec.
120 sec. (C-60) (
0.2%
ae”
4-3/4"
5 Watt
9-1/8" (W) x 6-1/8" (D) x 14-3/8"'(H)
230(W) x 155(D) x 365(H}mm
Approx. 1.9 kg (4-3/16 Ibs.)

v
AM
IF
AND
RF.ALIGNMENT
,
Signal
Frequency
and
Dial
Setting
Components
to
be
ae
BS
KHz
30%
|
Lowerend
[OSC
col
6
600
KH
30%
«|
BOO
KHz
|
Ant
col
LS
Repeat
step
4
and
5.
|
BIAS
CURRENT
ADJUSTMENT
Adjust
SVR-1
to
develop
0.65V
across
Tp-1
and
Tp-2.
FM
IF
ALIGNMENT
Alignment
Test
Equipment
1
10.7
MHz
Connect
sweep
generator
to
CT-2
Tune
T1, T2,
T3,
T4
and
T5
for
and
oscilloscope
to
test
point
max.
gain
and
symmetry
of
Tp-4
response
curve
(Fig.
1)
Connect
sweep
generator
to
CT-2
Tune
T6
for
symmetrical
‘’S”
and
oscilloscope
to
test
point
curve
(Fig.
2)
R110
RF
ALIGNMENT
Signal Input
Frequency
and
Dial
Setting
Components
to
be
Modulation
of
SSG
of
Radio
Adjusted
for
Max.
Output
Thru
dummy
ANT.
87.0
MHz
30%
Fig.
3
110
MHz
30%
90
MHz
30%
|
SOMHz
106
MHz
30%
.
106
MHz
ae
pea
FM
MPX
ADJUSTMENT
r
Test
Instrument
Frequency
|
SVR-101
TP-101
Frequency
Counter
Adjustment
(Input
impedance:
{19,000
Hz
100K
ohm)
+50 Hz}
RECORDING
BIAS
R611
Component to be Adjusted
Test
Instrument .
V.T.V.M.
SVR 601 (L channel)
SVR 701 (R channel)
Bias Current
Adjustment
(4.5 mV)
Repeat
STEP
3,
4,
5
and
6.
Fig.
1
Symmetrical
Fig.
2
| |
Fig.
3
response
curve
Sy
mmetrical
r
eT
ee
ee
10.7
MHz
marker
.
"6!
gurve
oe
Fite
ee
a,
See
$.6:G
75
ohm
|
0.7
MHz
marker
—AAApenl)
To
Antenna
terminal
> 75 ohrns
150 ohms
Q To common ground
300 ohms

—4—
CABINET
EXPLODED
VIEW

PARTS LIST
PACKAGE PARTS
instruction book
Styrofoam cushion, Set right
R-477 136 7a
R-4170614
R-4170615
Styrofoam
cushion,
Set
left
R-4170097
Styrofoam
cushion,
Speaker
box
R-4072585
Individual
carton
R-4770194
Caution
label
R-4771387
Tag,
Power
_
R-397194
Cover,
Stylus
R-357
269
Cover,
Dust
Ribbon, Pick up, 12 x 360
Polyethylene bag, 100 x 240, AC cord
Polyethylene bag, Set
Polyethylene bag, Oust cover
Polyethylene bag, 100 x 240, Mic
Polyethylene bag, 160 x 245,
Instruction book
Polyethylene bag, Speaker box
R-357268
R-357228
R-357175
ACCESSORIES
;
CABINET
APPEARANCE
PARTS
|
Microphone, 400 ohms, w/Remote
Switch
Microphone, 400 ohms
R-S07137
R-S07138
R-S07037 Cassette Tape
R-S857b
Plug
Adaptor,
Siemens
type
R-S8575b
Plug
Adaptor,
England
type
R-S870673 Cabinet assembly
R-1170717
Metal
bracket,
Dust
cover
R-3970762 Base
Screw, Round Hd. Wood, 3.1 x 10
Washer, Flat, 3.3 x 10 x 1 |
Base
Screw, Pan Hd., 4x12
Washer, Flat, 4. x 10x 0.5
Fix plastic board
Screw, Flat Hd. Wood, 2 x8
Rear cover
Screw, Round Hd. Wood, 3.1 x 13
Tap. Screw, Pan Hd., 3 x 8
Panel assembly, with dial scale
Dust cover assembly
Hinge A, Dust cover
Metai bracket
Screw, Pan Hd., 3x8
Hinge B, Cabinet
Screw, Round Hd. Woad, 3.1 x 13
Panel assembly, Cassette
Fix metal, Cassette panel Front &
Rear
Tap. Screw, Pan Hd., 3 x 8
Knob, Tuning
K nob, Turina Votumne/Punction
Screw, Nut & Washer
Screw, Pan Hd., 4 x 12
Washer, Lock, 4.5 x 16 x 0.8t
Chassis — Cabinet
R-3970762
R-3970597
R-4072583
R-A71292 |
> R-A71293 -
R-S870669a
R-11707 188
R-11707 16a
R-A71294
R-127911 ©
R-3970901
R-3970760L.
NN Bob NOBNENNAHANWINNNNNNNNS
SPEAKER
BOX
APPEARANCE
PARTS
R-A71120 — ese box airipl ete
R-S870715 Speaker box
R-4071621 Rear cover
R-327263a Fix plastic board.
R-2670428 Badge
Nut, SPN-2.6
Screw, Round Hd. Wood, 3.1 x 13
R-S07159 Speaker
Nut, Hex Hd. with Washer, 3
Cord assembly
R-$37039-4
—5—
Key
ae
CHASSIS MECHANICAL PARTS
| Chassis
Tap. Screw, Pan Hd., 3 x 10
Metal bracket, Amp. P.C.B. left
Metal bracket, Amp. P.C.B8. right
Tap. Screw, Pan Hd., 3 x 8
Metal bracket, Mic terminal
Tap. Screw, Pan Hd., 3x 8
Metal bracket, RF P.C.B. left
Tap. Screw, Pan Hd., 3 x 10
Holder, Power lamp
Rail, Pointer
Tap. Screw, Pan Hd., 3x 6
Back plate a
Metal bracket, Metal bracket left —
Back chassis
Tap. Screw, Pan Hd., 3 x 8
R-1270066
R-1270067
R-1270068
R-1270069
R-1270070
R-447886_
R-1 270071
R-1270072
R-1270073a
R-1270074 Chassis, Back
R-1270088 Pointer
R-S870668 Shaft assembly, Tuning
Nut, Hex Hd., 8
R-147054-2 Shaft, Pulley
Washer, Flat, 3.3 x 8 x 0.5t
Pulley shaft — RF P.C.B.
Puiley
Dial cord string, 0.5 x 840mm
Metal bracket, Antenna coil
Tap. Screw, Pan Hd., 3 x 8
Drum
R-325017
R-127355
R-33226
R-247136 Special screw, Drum
R-155026 Coil spring, Drum
R-4170321
Metal
piane,
Level
meter
R-377035 Bushing, AC cord
R-327033 Mask sheet, Level switch
Heat sink, IC;
Tap. Screw, Pan Hd., 3x 8
Shield case, Cassette ‘OSC
Shield plate, Cassette P.C.B.
Tap. Screw, Pan Hd. with Washer
“A" 2.6x6
Special screw, Shield plate
Mold plane, Cassette OSC P.C.B.
Metal bracket, Tuning shaft
Tap. Screw, Pan Hd., 3 x 10
Spring
Tap. Screw, Pan Hd., 3 x 8
Washer, Flat, 3.3 x 10x It
Metal bracket, Cassette leaf switch
Lamp holder, Stereo
Tap. Screw, Pan Hd., 3x 6
Metal bracket, Mic terminal
R-277346
R-117739¢
R-277233
R-247244
R-415279
R-1270138
R-157178
R-127779a
R-3970969
R-1270218
ae eed oe ed met A A} od ont awe hw | 4 | A) oO AD =
Description
TR: $870694 Antenna coil assembly
R-W27038 | Antenna coil (1)
F-35202 Holder (1)
R-S37022 Terminal (1)
Tap. Serew, Pan Hd., 3 x 10
Washer, Flat, 3x8 x 0.5
Power trans.
Screw, Pan Hd., 4 x 8
Washer, Spring, 4
Nut, Hex Hd., 4
Indiéator
Variable resistor, 50K-A, Volume
Variable resistor, 50K x 2-A, Tone
AC tord, L-1850
Solderlass connector
Rocker switch, Power
Rocker switch, 2/4 CH Monitor
Tap. Screw, Pan Hd., 3 x 8
Rotary switch
Jack, SPC AUX
A-W77269
R-85774
R-Fi1167069
R-A1167061
R-83708-3
A-81733
R-847185
R:827186
R-847121
R-$2780
VR201,301
VR202,302
= OQazra B&B — — AJ =| AAI A ws ot ss oe |

PARTS LIST
CHASSIS ELECTRICAL PARTS
Ref.
Schematic
er]
Bek
[rome
|
noerntom
dere
Desrpton
TUNER P.C.B. ASSEMBLY
43
R-S1790
Terminal,
FM
antenna
1
TS
R-W5T
761
IF
transformer
1
Tap.
Screw,
Pan
Hd.,3x
8
6.
T6
R-W5T762
|
IF
transformer
1
R-S2776
Piug,
9P
1.
T7
R-W5T
763
\F
transformer
1
R-S2771
Socket,
7P
1
T8
R-W5T764
IF
transformer
1
R-S2770
Plug,
7P
1
T9
R-W5T765
IF
transformer
1
R-S3728
Lug,
5P,
AUX
1
R-247493
Wirerap
terminal
3
Tap.
Screw,
Pan
Hd.,3
x8
1
R-235128
Eyelet
lug
14
Washer,
Spring,
3
1
Eyelet,2x3
1
R-S3741
Lug,
3P
1.
L101,102
|
R-W1751
Choke
coil,
40mH
2
Tap.
Screw,
Pan
Hd.,
3x
8
1
SVR101
R-R110718
|
Preset
resistor,
10K
1
R-S17078-6
|
Pilot
lamp,
Stereo
Power
2.
|
illumination,
6V
2imA
SEMICONDUCTORS
44
J3
R-S2766
Jack,
Headphone
1
2
Tap.
Screw,
Flat
Hd.,3
x8
2
IC1
Integrated
circuit,
LA1201
1
|
J4,5,6
R-S27172
|
Mic
Jack
:
i
TR1
Transistor,
2SC668
{
45
|
$2
R-S47208
|
Slide
switch,
Level
meter
1
TR2
Transistor,
2SC930
1
:
Screw,
Pan
Hd.,
2.6
x
4
2
TR3
Transistor,
2SC930
1
R-37024-3
|
Cord
assembly,
Phono
out
4
D1,7
Diode,
181588
2
R-S4809
Slide
switch,
Cassette
2
D2,3,4
Diode,
18188
FM
a
R-S2770
Plug,
7P
1
DS
Diode,
18188
AM
1
R-S2777
Socket,
9P
~
1
integrated
circuit,
BA1310
1
R-S2771
Socket,
7P
1
TR101
Transistor,
2SC
1647
1
R-157041
|
Spring
pin,
Cassette
mechanism
—
2
|
Slide
switch
7
RESISTORS
Tap.
Screw,
Pan
Hd.,
3
x
8,
5
C.
Board
(Resistors
are
of
carbon
type,
+10%
allowance
and
1/4W
unless
otherwise
noted.)
R1i3,24,
100
ohm
3
33
R6,7
220
ohm
2
SEMICONDUCTORS
R27
330
ohm
1
R1
390
ohm
1
Diode,
SLP-24,
Power
1
R38.
560
ohm
1
|
R11,39
680
ohm
2
RESISTORS
R29,40
820
ohm
2
R20,21
1K
ohm
2
(Resistors
are
of
carbon
PS
+10%
allowance
and
1/4W
unless
R10
1.5K
ohm
1
otherwise
noted.)
R24,
2.2K
ohm
4
12,37
R241
ait
330K
ohm
2
R36.
2.7K
ohm
1
R244
,344
|
100K
ohm
2
R26
4.7K
ohm
.
1
R245,345
|
33K
ohm
2
R22,23,
5.6K
ohm
4
R246,346
|
22K
ohm
2
30,32
|
R242,342
|
Solid,
100
ohm,
+10%,
1/2W
2
R8
5.6K
ohm
1
R807,
-
Solid,
560
ohm,
+10%,
1/2W
1
R35
8.2K
ohm
1
|
yes,
R25
10K
ohm
1
CAPACITORS
RQ
15K
ohm
1
Este
R34
33K
ohm
1
C
241,341
|
Ceramic,
20pF,
10%,
SOV
2
R3
39K
ohm
1
C852
Ceramic,
0.
O4infd,
+100
—0%,
50V
;
1
R5
180K
ohm
}
C853
Ceramic,
0.01mtd,
+100
0%,
50V
|
1
R16
1K
ohm
1
C242,342
|
Mylar,
0.03amfd,
420%,
BOV
2
R16
6.8K
ohm
1
C640
_—C«;.
Mylar,
0.015mfd,
+20%,
60V
1
Rig
270
ahm
1
—1
|
Ato
zyaK
ne
:
ematic
|
OK
ohm
baa
3.9K
ohm
3
TUNER
P.C.B.
“ASSEMBLY
R114,115
120
ohm
2
.
7
R107
15K
ohm
1
R-
71298
Circuit
board
aeanbly,
ier
R108
1K
ohm
1
(Key
No.
47)
R109,112
3.3K
ahm
2
R-W4718
|
Coil
R110,111
5.6K
ohm
2
R-w9701
VHF
coil
R113
39K
ohm
1
R-wW9018
VHE
coil
,
R-W9702
|
VHF
coil
CAPACITORS
R-W8778
OSC
coil
R-C1711
Variable
capacitor
Ci2
Ceramic,
2pF,
+0.25pF,
50V,
SL
1
|
C5,26
Ceramic,
3pF,
+0.25pF,
50V,
SL
2
R-445073
|
Cushion,
VC
C8
Ceramic,
7pF,
10%,
SOV,
SL
1
C25
Ceramic,
10pF,
+10%,
50V,
SL
1
|
Tap.
Screw,
Pan Hd.
with
Washer
C4
Ceramic,
15pF,
+10%,
60V,
SL
1
"AN
16x6
-1010
Ceramic,
24pF,
+10%,
50V,
SL
1
R-W1772
Filter
C6,28
Ceramic,
30pF,
+10%,
50V,
SL
2
R-R110704
|
Preset
resistor,
50K
C32
Ceramic,
100pF,
+10%,
50V,
SL
1
R-W5T757
|
(F
transformer
C29,31
Ceramic,
200pF,
+10%,
50V,SL
2
R-W5T758
|
IF
transformer
C7
Ceramic,
500pF,
+10%,
50V,SL
1
R-W5T759
|
IF
transformer
C9
Ceramic,
0.001mfd,
+10%,50V,YW|
1
R-W5T760
|
IF
transformer
C23,24
Ceramic,
0.01mfd,
+100
-0%,
50V,
YZ|
2

PARTS LIST
Schematic
,
Schematic
C
C112
nM
R211,311
100K
ohm
R213,313
1M
ohm
R214,314
560
ohm
R215,316
12K
ohm
R216,316
15K
ohm
R217,317
270
ohm
R201
4.7K
ohm
R801
100
ohm
|
R805
1.5K
ohm
R804
Solid,
470
ohm,
+10%,
1/2W
R802
Metal
oxide
film,
68
ohm,
+10%,
4W
R803
Metal
oxide
film,
220
ohm,
210%,
2W
|
R243,343
Metal
oxide
film,
8
ohm,
10%,
3W
CAPACITORS
C216,316,
Ceramic,
470pF,
+10%,
50V,
YW
244,344
‘|
C220,320
Ceramic;
0.
0015mfid,
+10%,
50V,
YW
C804,805
Ceramic
0.04mfd,
+100
—0%,
80V,
YZ
C218,318
Mylar,
0.0047mftd,
+20%,
50V
C219,319
Mylar,
0.001mfd,
+20%,
BOV
—
C222,322,
Electrolytic
16V/470mtd
851
C221,321
Electrolytic
16V/220mfd
C801
Electrolytic
25V/330mftd
C217,317
Electrolytic
16V/33mfd
TUNER
P.C.B.
ASSEMBLY
Ceramic
0.02mfd,
+100
—0%,
50V,
YZ
Ceramic,
0.02mfd,
+100
—0%,
50V,
BC
Ceramic,
0.04mfd,
+100
—0%,
SOV,
YZ
Ceramic,
0.02mfd,
+100
—0%,
50V,
YM
Ceramic,
0.01imfd,
+100
—0%,
50V,
YM
Ceramic,
0.047mfd,
+20%,
25V,
BC
Mylar,
0.0047mfd,
+20%,
50V
Mylar,
0.01mfd,
+20%,
50V
Mylar, 0.022mfd, +20%, 50V
Styrol, 130pF, +5%, 50V
Styrol, 200pF, +5%, 50V
Mylar,
0.047mfd,
+20%,
5O0V
C141,115
C116,117
C109,110
C113,114
Mylar,
0.0068mfd,
+20%,
SOV
Mylar,0.022mfd,
+20%,
50V
Ceramic,
0.0047mfd,
110%,
50V,
YW
Ceramic,
0.001mfd,
+10%,
50V,
YW
Styrol,
460pF,
—
+5%,
SOV
Eliectrolytic
6.
3V/4.7mfd
Electrolytic 10V/imfd
Electrolytic 10V/10mfd
Electrolytic 10V/220mfd
Electrolytic 25V/100mfd
Electrolytic 16V/47mfd
Electrolytic 25V/47mfd
Electrolytic
16V/0.22mfd
Alsicon
Electrolytic
16V/0.47mfd
Alsicon
Electrolytic
10V/10mfd
Electrolytic
10V/1Imfd
Electrolytic
25V/330mfd
C107,108
C101,102
C60
AUDIO
AMP
CIRCUIT
BOARD
ASSEMBLY
PARTS
—
R
AT
296
|
Circuit
board
aasarnbly;
Audio
Amp.
R-237050 | Eyelet lug
R-12004-
|
Oval
fug
' | Eyelet, 2x3
SEMICONDUCTORS
IC
Integrated
circuit,
LA4032P
TR201,301
Transistor,
2SC1648
D801
,802,
Diode,
SM-1
or
10D-1
803 .
RESISTORS
}
(Resistors
are
of
carbon
type,
+10%
allowance
and
1/4W
unless
otherwise
noted.)
2
2
2
2
2
2
1
1
1
1
i
1
1
NN WDNNNH
=
AUDIO
AMP
CIRCUIT
BOARD
ASSEMBLY
PARTS
—
C201
C213,313
C803
215,315
C854
C802
CASSETTE
AMP
CIRCUIT
BOARD
ASSEMBLY
PARTS
‘601,701
D851
D852
C211,311,
Electrolytic 10V/33mfd
Electrolytic 25V/470mfd
Electrolytic 25V/100mfd
Electrolytic 25V/1mfd
Electrolytic 25V/2200mfd
Electrolytic 16V/1mfd Alsicon
Circuit board assembly, Cassette oe
(Key No. 49)
Bias trap
Eyelet lug
Eyelet lug
Oval lug
Eyelet, 2x3
SEMICONDUCTORS
Integrated circuit, LD3150
Diode, BZ-09
Diode, 15188 AM
RESISTORS
(Resistors
are
of
carbon
type,
10%
allowance
and
1/4W
unless
otherwise noted.)
R602
R601
R613,713
R614,714
R615,715
R616,716
R617,717
R861
R612,712
R611,711
C617,717
-1C620,720,
621,721
C613,713
C616,716
C618,718
C601
C602
C614,714
C611,711,
612,712,
615, 715
1K ohm
1.2K ohm
8.2K ohn
2.2K ohm
47K ohm
2.7K ohm
56K ohm
22 0hm
1K ahm
Carbon, 10 ohm, +5%, 1/4W
CAPACITORS
Ceramic, 0.001 mfd,
Ceramic, 470pF,
+10%, 50V, YW
+10%, 50V, YW
Ceramic 330pF, +20%, 50V, YW
Mylar, 0.022mfd, +20%, SOV
Styrol, 1100pF, +10%, 50V
Electrolytic 25V/100mfd
JElectrolytic 16V/220mfd
Electrolytic 16V/100mfd
Electrolytic 16V/1mfd Alsicon
BIAS
OSC
CIRCUIT
BOARD
ASSEMBLY
PARTS
L631
SVR601,701 | R-A11018
TR631 632
R “A7685
R-417322
R-W8737
Circuit
board
assembly,
Bias
Oscillator
Printed
circuit
board
OSC coil
Preset resistor, 260 K
SEMICON DUCTORS
Transistor, 2SC637
RESISTORS
(Resistors
are
of
catbon
type,
t10%
allowance
and
1/4W
unless
otherwise
noted.)
5.6 ohm
220 ohm
33K ohm
3.9K ohm
RS — = 2
AD AS — 8 £0 DDN
OM WARM BA
wok aed oe ed
Q'ty |
ea a ee ae Eee eT ee

PARTS LIST
Schematic
: . Description
| Location iP
| BIAS OSC CIRCUIT BOARD ASSEMBLY PARTS
CAPACITORS
Mylar, 0.022mfd, +20%, 50V
Mylar, 0.01mfd, +20%, 50V
Ceramic, 0.0015mfd, +10%, 50V
Styrol, 500pF, +10%, 50V
Electrolytic 16V/220mfd
| CASSETTE MECHANISM
| Cassette unit assembly, TM-88MSN3
| R-S97029
R-S87863 Mechanism
R-$5732 Motor
R-3970926 Cassette cover
R-327312 Cover
R-3970902a |; Knob
R-S0814 Recording head
R-S0815 Erasing head
Screw, Pan Hd.,2 x4
Screw, Pan Hd., 2 x 6, Head mtg.
Tap. Screw, Pan Hd., 3x 10
Cassette panel — Mechanism
Tap. Screw, Pan Hd., 2.3 x 4
Cassette leaf switch mtg.
| PLAYER MECHANISM
R.S5754 Motor unit, BSR C-123R2
R-S07156 Cartridge
R-S07154 Cartridge
Stylus
R-SO7150
; Screw, Flat Hd., 2.6 x 6
Cartridge mtg.
BIAS
OSCILLATOR
CIRCUIT
BOARD
bd
CASSETTE ®.¢.8 S¢e-2 (PLAY)
CASSETTE P.C. 8 Se-3 (PLAY)
SHIELD CASE EARTH
s, Be .
t.
ne oan
pul
a ee ae
ga a)
a + 23
ts oe
fe 8
a & Gi
3
jes pe
:

A!
PARTS
LIST
(PHONO
PLAYER)
:
|
|
|
oo
:
Item Part No.
Ooarnanewh
4.105267
4.106812
A.107043
B.110406
A 108339
A.111187
A.106652
B.106660
A.111166
D.110872
A.110400
A.106573
C.110397
4.106776
A.106606
A.103587
A.104306
A.109564
A.109551
A.106504
A.108344
A.106745
A.106624
A.108382
A.108381
A.106205
A.108384
A.103790
4.105669
A.111157
A.106917
A.108654
_A106047
A.105712
A.105907
B.111152
A.106664
C.111150
A.108911
A.106510
C.106138
B.i06904
B.110360
A.104189
B.110380
B.110360
A.106473
A,106090
A.106089
A.106813
A.102166
8.108113
A.105826
8.106815
B.106405
A107863
A106816
A106129
B.106119
B.106143
A105267
A106267
A106193
4.102109
4.100785
A108461
A108064
A108033
A108891
A.108076
4108283
A106134
A102109
A106627
A106660
A106610
A100762
B.105692
A102623
A102251
A.101526
8.108036
A102128
A100785
B.108085
A.108334
A.106697
A.106966
A.104077
8.108168
102109
A.108078
4.102109
8.105597
108827
A.106968
A.100786
4.108077
A,103290
4.106980
4.107419
8.106962
4.108901
Description %
Centre Spindle Assembly
Control Arm Assembly
Tube End
Pick-Up Body Sub Assembly
Screw (Pick-Up Pivot)
Pick-Up Tube
Pick-Up Arm Bedy Trim
Pick-Up Head
Pick-Up Head Trim
Screw
Type
6
BA
x
+7”
Rec.
Countersunk
Head
Pick-Up Head
Adaptor Plate
Screw
Type
B
No.
2
x
¢”
Rec.
Pan
Head
Soider Tag
Sleeve
Scraw
Type
A
No.
4
x
{.
Rec.
Pan
Head
Screw Type A No. 4 x 4” Rec. Pan Head
6 BA External Lockwasher
Balance Adjusting Screw
23 “Quin Pick-Up Lead
Pick-Up Spindle Nut
Spring (Hinge Retainer) ©
Pick-Up Pivot
Circlip
Hinge Bracket Riveting Assembiy
Pick-Up Balance Spring
Pick-Up Balance Spring
Balance Adjuster
6 BA x }” Cheese Head Screw
Pick-Up Adjuster
Locking Sleeve
Adjusting Screw
Nut
Pick-Up Rest
Pick-Up Clip
Control Cover
Screw
Type
BT
6-20
x
3”
Rec.
Pan
Head
Screw
Type
B
No.6
x
4”
Rec.
Pan
Head
Control Housing
Anti-Skate Controt Assembly
Knob
Transit Screw
Knob
Knob
Spring
Spring (Unit Mounting)
Spring Cup
Spring (Anti- -Skate Control)
Retaining Clip
Speed Change Slide Assembly
Spring (Switch Lever)
Screw
Type
BT
4-24
x
7%”
Rec.
Pan
Head
Spring (Anti-Skate)
Spring Anchor
Switch Link
Screw
Type
BT
4-24
x
7)”
Rec.
Pan
Head
Washer
Switch Lever
Reject Slide
Selector Slide
Screw
Type
BT
4-24
x
+”
Rec.
Pan
Head
Screw
Type
BT
4-24
x
+”
Rec.
Pan
Head
Reject Plate Assembly
Circlip
Circtip
Roller.
Slide Pin:
Detent Plate
Selector Pivot Spring
Spring (Detant Piate)
Reject Lever Assembly
Reject Link
Circlip
Spring (Detent)
Contro! Washer
Circlip
Cut-Off Lever
Spring (Cut-Off Lever)
Ratainer .
Circtip
Selector Lever
Circlip
Circlip
ouadrent “Assembly
Circlip
Pick-
Up
Raising
Spindie
Assembly
Washer
Circlip
Operating Plate Assembly
Circlip
Spring (Selector Drive) |
Circlip
Feed Laver Link
Spring (Link Return)
Spring (Feed Lever Link)
Circlip
Spring
Washer
Spring (Operating Plate)
“Diameter Bail Bearing
Actuating Slide
Spring (Actuating Slide}
Screw
Type
B
No.6
x
4”
Rec.
Pan
Head
item
Part No.
4.100762
B.108073
A.108654
A.106512
A.107004
A.106965
A.107154
A.102108
A.104861
A.110985
A.106510
-A.104882 .
A.106510
4.106510
A.105678
A.101646
-A102181
A.104865
A.103096
A.106748
A.105263
A.102718
A.106613
A.106512
(A.108182
A.108183
A.102126
A.106474
4.108833
A.108343
A.110381
A.110408
A.110374
A.110373
A.106666
A.106506
A.106173
A.108348
A 110864
Description
Circiip
Toggie Wheel
Spring Ctip
Screw Type BT 4-24 x §° Rec. Pan Head
Support Spring
Support Bracket
gr Diameter Ball Bearing
ora
Spacer
Spring (Control phage
Screw Type 8B No. 6 x 4” Rec. Pan Head
Retaining Clip
Screw Type B No.6 x
Screw Type B No. 6 x
Circlip
Main Sub Piate Riveting Assembly
Soule tae Type B No. 6 x +’ Rec. Pan Head
Spring (Cut-Off Slide)
Cut-Off Slide
” Rec. Pan Head
” Rec. Pan Head
- Cam Gear Riveting Assembly
Actuating Paw! eormauats
Circlip
Cirelip.
Spring Cup
Spring (unit Mounting)
pradese
asher
Jockey Pulley Assembly
' Washer
‘Spring (Jockey Pulley)
Jockey Arm Riveting Assembiy
Adjusting Screw
} 74—3mm PVC Sleeving .
~Circlip
Motor Mounting Washer
‘Rubber Mounting
Four Pole Motor Assembly (FP20-4)
Insulating Strip
‘Amp Plug Housing
4 BA Tag Lockwasher
Screw Type BT 6-20 x #” Rec. Pan Head
Cable Ciamp
3*-Bmm PVC Sleeving -
Screw Type BT 4-24 x 9” Rec, Pan Head
Switch Cover
Switch Cover
Contact (Oomed) -
Contact (Flat)
_ Switch Doiiy
Soider Tag
. Switch Body
Retaining Strip
. Screw: Type B No.6 x ¥ Rec. Pan Head
Circlip —
Speed Change Bracket
Spring (Raising Spindle)
Speed Change Arm
Circlip —-:
Raising Cam
Raising Spindle
Cisclip
Screw Type B No. 8 x i" Rec. Pen Head
Tag Mounting Strip
Saider Tag
Phono Sacket
Solider Tag
Screw Type 8 No. 6 x 4” Rec. Pan Head
Spring Cup
Retaining Clip
Spring (Unit Meanie)
Mainplate Sub Assembly
Transit Screw |.
Washer
Circlip.
panic ei Mauwihe)
Spring Cup
Damping Washer
Thruat Washer
eg heg
Thrust W
Turntable
rouidiCg
(C1
zani)
or
0111649
Turntable
Moun
e)
232)
Turntable Trim
Turntable Tim
| Turntable Centre Disc a 7
Selector Pivat .
Washer -
Screw wie B No. 6 x $" Rec. Pan Head
‘Raising Arm
Hinge > Bracket Riveting Assembly (includes item 196)
Restrictor Spring
Screw Type BT 4-24 x 2” Rec. Pan Head
Knob |
Cap
Trim
Trim
Raising
Pad
Grub
Screw
6
BA
x
$”
Pointed
Pick-Up
Rest
Spring
Ciratip
‘Custom Design’ Head
Pick-Up Head Trim

EXPLODED VIEW
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SHEMATIC
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PARTS
LIST
(Cassette
Mechanism)
. %
CASSETTE
MECHANISM
(TM-68MSN3)
MECHANISM
SCREW
141-0-3119-01403
141-0-7319-06900
141-0-1619-14500
141-2-1619-23400
141-0-7319-01600
141-2-5739-00200
141-2-7319-02100
141-2-7519-00500
141-2-85 19-06900
141-2-3769-00700
141-0-5729-00200
141-0-7319-02200
141-0-5419-01900
-141-2-8519-09800
141-2-8519-00900
141-2-85 19-04500
141-2-5219-01300
141-0-3519-07901
141-0-5319-00100
Chassis Assembly
Slide Base Assembly
Seiect Button Assembly
Select Button
Pushout Sub-piate Assy
Support, Cassette Pushout Plate —
Plate, Cassette Pushout
Spindle, Cassette Push Sub-plate |
Spring, Cassette Pushout Plate
Spacer, Head
Bushing Assembly, Capstan |
Slide Base Arm Assembly
Pinch Roller Assembly
Spring, Pinch Roiler
Spring, Slide Base
Spring, Head Adjust
Flywheel Capstan
Support Assembly, Flywheel
Reel Plate Assembly
Pan Hd. Screw, M2 x 4
Pan Hd. Screw, M2.6 x 5
Pan Hd. Screw, M2.6 x 6
Spring Washer, M2.6
Washer, M4
E Ring, 1.50
E Ring, 2¢
E Ring, 2.59
E Ring, 3¢
Washer, Mylar, 2 x 4 x 0.2t
Washer, Nylon, 2x 7 x 0.3t
Round Washer, 8 x 14 x 0.5t
=—, —
i, dy, 4 RS wd od od = GO = = od
WOoOnINamnaA WN
. os Supply Reel
141-2-4179-00100 | Nut, Supply Reel mtg.
141-2-4539-06700 | Washer
141-2-4219-04200 |; Screw
141-2-4569-04300 | Washer, Capstan Bushing
141-2-4569-04300 | Washer, Capstan Holder
141-2-5369-00400
|
Cap,
Reel
Plate
101-3-2502-01211
|
Flat
Head
Screw,
M2
x
12,
441-2-4539-00200
|
Washer,
Spindie
Head
Adjust
141-2-7139-00200
|
Brake
Plate
141-2-7319-00900
141-2-8519-01200
141-2-8529-00300
141-2-4219-03700
141-2-4219-03800
141-0-5519-00100
141-2-85 19-01300
141-0-5519-01200
141-0-7319-00300
| 141-2-8519-01700
141-2-8529-00400
141-0-7319-00400
141-0-55 19-00700
141-2-8519-01800
141-2-5649-00201
141-2-4179-00100
141-2-4219-04600
141-0-7419-03700
Slide Arm, Power Switch
Spring, Slide Arm, Power Switch
Spacer, Brake
Screw, Brake Plate
Screw, Rewind Roller Arm
Take-up Pulley Assembly
Spring, Take-up Pulley
Idter Assembly
Base Assembly, Idler
Spring, !dier
Roiler, Idler Base
Arm Assembly, Rewind Roller
Rewind Roller Assembly
Spring, Rewind Roller
Square Belt, Driving
Nut
Screw, Slide Base
Stop Lever Assembiy
ao ek oh we A) ed et et = od
141-2-7419-10900 | Stop Lever (1)
141-2-8219-10200 | Tape Contact (1)
141-2-5729-04700
|
Holder
(1}
141-2-7419-10801 | Stop Lever
141-2-85 19-22400
141-2-8419-00600
141-2-8539-01700
141-2-8429-00700
141-2-8519-19100
141-2-7439-00100
141-2-7529-05200
141-2-8519-06200
141-0-7439-00300
141-0-7439-00400
141-2-7419-03300
141-2-3529-01800
141-2-8519-06700
141-2-4459-03500
141-0-1149-04500
141-0-7419-11400
4-2319-72040
141-2-7419-31300
108-3-3903-00350
4-5279-70351
4-2319-70010
4 | R-SOB14
5 | R-S0815
Spring, Stop Lever
Interiock Lever
Spring, interlock Lever
Lever, RP Switch
Spring, RP Lever Switch
Stopper, Slide Base
Shaft, Slide Base Stopper
Spring, Slide Base Stopper
Holder Assy, Cassette Case Right
Holder Assy, Cassette Case Left
Lever, Cassette Case Left
Spacer, Cassette Case
Spring, Cassette Case Lever
Cushion, Cassette Case
Cassette Case Assembly
Lever Switch Assembly
Snap Switch
Lever, Switch
Tip, M3.0 x 3
Motor, DC,
' Switch, Power
Record/Playback Head
Erasing Head
-15—
Washer, Nyion, 2x 7x0.3t,
~~? a ot A oe

EXPLODED
VIEW
(CASSETTE
MECHANISM
TM68MSN3)
TOP VIEW
BOTTOM VIEW
SANYO ELECTRIC TRADING CO., LTD.
33, Hiydshi-cho 2, Moriguchi-shi 570 Osaka, Japan
WM-1312 Jan. 1976 Printed in Japan