Sanyo M GP9 User manual

SERVICE MANUAL
STEREO CASSETTE
PLAYER | M GP9
(EUROPE/CANADA)
ia ad
Riya ally
Wading
(‘—_eaee oes
SPECIFICATIONS
Tapespeed): atigw 4 situs eae es Geeres 1-7/8 ips. (4.75 cm/sec.)
Wow & flutter-....... sine fe Rene 0.3% WRMS
Output power ............ fa a hes a . 20 mW max./channel
Frequency response ...........005. 63 — 13,000 Hz (Normal tape) :
F. forwardtime ............ ee ee 250 sec. (C-60 tape)
Power source .......... weeeee ees. DC: 4.5 (3 size “AA” batteries)
Terminals: . .3y.¢25. 0 cok Oe oa 4 kes Output: Headphones 32 ohms
DIMCASIONS = Gce4 sss Geeeantcenawe s 3-7/16'(W) x5-5/32” (H) x1-7/16” (D)
(87 x 131 x35.4 mm)
WIGHT 2055 cress iar eat gh ere BRE a a ae 7.4 ozs. (210g) without batteries
*Specifications subject to change without notice.
WM-17522

PARTS LIST
NOTE:
*
Materials
of
Capacitors
and
Resistors
are
abbreviated
as
*
Tolerance
of
Capacitors
and
Resistors
are
noted
with
follows;
follow
symboles;
AL
ELECT
..........
Aluminum
Electrolytic
Uh
otis
dba
upto
5%
Pe
eset
trae
cteh
+
100
—
0%
BC
CON.....0...0.1
Semiconductor
Ceramic
Koa
teteieeehs
ites
+10%
(Eee
eee
+
30
-
10%
CHIP
BC...
Chip
Semiconductor
Ceramic
Mo
ehe
soos
cies
+20%
-
Leow
aes
tts
+
80
-
20%
CHIP
TAN.....
onto
Chip
Tantal
Ninh
rte
eee
06,
+30%
ELECT
oo
etsasdas.
pe
Electrolytic
PP CON......0..... Polypropylene
MT GLAZE... 2... Metal Glaze
FP CARBON........ Flameproof Carbon
This
models
are
2
version
and
3
kind
of
color.
PACKING
&
ACCESSORIES
* &
&
P.C.B.
ASSY
*
*
+
ial
Part
No.
Description
Ref.
Part
No.
Description
0.
No.
141-6-141T-26801
|
DISPLAY
CARTON
(CANADA)
21
141-4-285T-51200
|
P.C
BOARD
ASSY,
AMP
(EUROPE)
141-6-141T-25702
|
DISPLAY
CARTON
(EUROPE)
©
141-4-285T-51201
|
P.C
BOARD
ASSY,
AMP
(EUROPE)
141-6-145T-15700
|
FOAM
PLASTIC
CASE
141-4-285T-51202
|
P.C
BOARD
ASSY,
AMP
(CANADA)
141-6-318T-09600
}
PAD,
FOAM
PLASTIC
CASE
141-4-285T-51203
|
P.C
BOARD
ASSY,
AMP
(CANADA)
141-6-318T-06900
|
PAD,
FOAM
PLASTIC
CASE
4-235T-93371
|
SOCKET,
EXT.DC
141-6-231T-15250
|
INNER
POLYE
COVER,
;
4-240T-30372
|
SOCKET,
HEADPHONE
SET
HEADPHONE
$701
4-248T-13500
|
SWITCH
141-6-409T-33602
|
INST
MANUAL
(EUROPE)
VR801,901
4—220T-36700
||
V.R,
VOLUME
4-152T-08001
|
HEADPHONE
ASSY
(EUROPE)
SVR601
4—222T-85871
|
SEMI VR
500B,
SPEED
CONTROL
4-152T-07401
|
HEADPHONE
ASSY
(CANADA)
IC601
S1UPC1470H+++.
|:IC
UPC1470H
SIP4
141-6-409T-33606
|
INST
MANUAL
(CANADA)
{C701
S1LA4520+++4++4
|
IC
LA4520
DIP20
C601 CE6R3476MY++S | ELECT 47MF 6.3V MY
|
C602
T
1
CABINET
&
CHASSIS
Cc
CE+16106MY++S
Gd
dese
sen
mG
C701
CE6R3476MY++S
|
ELECT
47MF
6.3V
MY
Description
C702
CE6R3476MY++S.|
ELECT
47MF
6.3V
MY
C703 CE+16106MY++S° ‘ELECT 10MF 16V MY
141-0-111T-69400
|
CABINET
ASSY
C704
CE6R3476MY++S.|
ELECT
47MF
6.3V
MY
2
141-0-126T-56902
|
BACK
LID
ASSY
(BLACK/EUROPE)
C705
CE6R3107MY++S:}
ELECT
100MF
6.3V
M
Y
141-0-126T-56932
|
BACK
LID
ASSY
(SILVER/EUROPE)
C801
CC+501
O2KANB+
CERAMIC
0.001MF
50V.K
A-YB
|
141-0-126T-56942
|
BACK
LID
ASSY
(RED/EUROPE)
or
CC+50102KD¥BS
|
CERAMIC
0.001MF
50V-K
D
YB
141-0-126T-56964
|
BACK
LID
ASSY
(CANADA)
C802
CE6R3476MY++S
ELECT
47MF
6.3V
MY
3
141-0-124T-51200
;
TOP
LID
ASSY
C803
CB+25333KDXRS.|.BC.CON
0.033MF
25V
K
D
XR
;
:
(BLACK/EUROPE,CANADA)
C804
CE+50105MY++S
|
ELECT
IMFSOVMY
141-0-124T-51201
|
TOP
LID
ASSY
(SILVER/EUROPE)
C805
CE6R3476MY++S
|
ELECT
47MF
6.3V
MY™
141-0-124T-51205
|
TOP
LID
ASSY
(RED/EUROPE)
C806
CB+253:3
2MAXR+
|
BC
CON
0.0033MF
25V
MA
XR
4
fo"
.141-2=128T-24000
|
BATTERY:
LID
or
CB+25332MDXRS
|
BC’
CON
0.0033MF
25V
M
D:XR
(BLACK/EUROPE,CANADA)
C807
CE6R3107MY++S
|
ELECT
100MF
6.3V
MY
141-2-128T-24001
|
BATTERY
LID
(RED/EUROPE)
C808
CB+16223NA+Y+
|
BC
CON
0.022MF
16V
NAY
141-2-128T-24090
|
BATTERY
LID
(SILVER/EUROPE)
C901
CC+50102KAYB+
|
CERAMIC
0.001MF
50V
K
A
YB
5
141-2-210T-66801
|
BRACKET,
BELT
CRIP
Jor
CC+50102KDYBS
|
CERAMIC
0.001MF.50V-K
D
YB
5
141-2-856T-60300
|
SPRING
COIL,
TOP
LID
c902
CE6R3476MY++S
|
ELECT.47MF6.3V
MY
2.
7
141-2-430T-01800
|
EYELET
1.6X3,
SPRING
COIL
C903
“CB+25333KDXRS
|
BC’CON
0.033MF
25V
K
D.XR
3
141-2-163T-93501
|
ROTARY
KNOB,
VOLUME
(CANADA)
c904
CE+50105MY++S
|
ELECT
1MF
50V
MY
141-2-163T-93502
|
ROTARY
KNOB,
VOLUME
(EUROPE)
C905
'
CE6R3476MY++S
|
ELECT
47MF
6.3V.M
Y
)
141-2-160T-72300
|.
PUSH
BUTTON,
PLAY
C906
CB+25332MAXR+
|
BC
CON
0.0033MF:25V
MA
XR
0)
_
141-2-160T-72400
|
PUSH
BUTTON,
FWD
or
CB+25332MDXRS
|
BC
CON
0.0033MF.25V
M
D
XR
\1
141-2~160T-72500
|
PUSH
BUTTON,
STOP
C907
CE6R3107MY++S
|
ELECT
100MF.6.3V
MY
at
:
C908
CB+16223NA+Y+
|
BC
CON
0.022MF
16VNAY
R601
RC/+4101KT++R
|
CARBON
T100
OHM
K1/4WR25
IXING
PARTS
(141-4-285T-51201)
Ref.
‘apt,
RC/+4271KT++R
|
CARBON.T
270
OHM
K1/4WR25
No.
Part
No.
Description
(141-4-285T-51200)
a
. :
R602
RC/+427
1KP++R
|
CARBON
P
270
OHM
K1/4WR25
1
BJN2S$2R312+Z1
|
PAN
HD
2
TAPPING
SCREW
ine
;
a.
(141-4-285T-51201)
:
2.3X12,
CABI-BACK
(3PC’S)
RC/+4272KT++R
|-CARBON
T
2.7KOHM
K1/4WR25
2
BJN2S2R3+6+Z1
|
PAN
HD
2
TAPPING
SCREW
2.3X6,
(141-4-285T-51200)
MECHA-CABI
(3PC’S)
RC/+4331KP++R
|
CARBON
P
330
OHM
K1/4WR25
'3
BS3NS1R7+5+Z1
|
PAN
HD
3
SPECIAL
SCREW
(141-4-285T-51201)
1.7X5,
VOLUME
KNOB
RC/+4391KP++R
|
CARBON
P
390
OHM
K1/4WR25
‘4
BJN2S2R3+6+Z1
|
PAN
HD
2
TAPPING
SCREW
(141-4-285T-51201)
2.3X6,
PCB
(2PC’S)
R603
RC/+4111KT++R
|*CARBON
T
110
OHM
K1/4WR25
RC/+4181KT++R
(141-4-285T-51 200)
CARBON T 180 OHM K1/4WR25
(141-4-285T-51201)

O6£
YO
OLE
YO
OLE
*
ae
er
|
ono
(9
aed
aag)
‘siolow
Jo
spuly
UUM
Jayyip
ysnw
pasn
aq
0}
gOd
|O9YAS
109d
SNOHdOV SH
SCHEMATIC DIAGRAM
+
L069
ye
££20°O
8089
va
£°97001
L089
ea
Eo
=
o/L¥
oa
zZ200°O
9089
2°N1-835M0d
2°
4N-43MOd
30-31NW
2°
LNO-a3M0d
ONS-a3amM0d
JOA
43i714 31ddIa
1*
4NO0-83M0d
*4N-YaKOd
1"Nt-83e0d
ye"
vosa
2°indg-3dd 2° 4N-aad
2°N}-3ad
3SION
SN
WHS
ONL
ENN
QN9-3ad
CON9-9¥)90
€90)90A~-3ad
1°
N1-3ad
1* 4N-3ad
*1NO-3ud
(
YaISIIdWV-aud
4V
)
O¢SbVT
10291
OcGrvV
|
1OZ9I

WIRING DIAGRAM
HEADPHONE

EXPLODED VIEW (MECHANISM)

PARTS LIST
MECHANISM (TM-G9S,TM-G9M)
Description
MOTOR.
These mechanism is 2 kind version. Same mechanism except
he Part No.
R801.—s«| Ss RC“44391KT++4R
R802 RC/+4104KT++R
R803 RC/+4332KT+tR
R804 RC/+4182KT++R
R805 RC/+4152KT++R
R901 RC/+4391KT++R
R902 RC/+4104KT++R
R903 RC/+4332KT++R
R904 RC/+4182KT++R
R905 RO/+4152KT++R
CARBON T 390 OHM K1/4WR25
CARBON T 100KOHM K1/4WR25 -
CARBON T 3.3KOHM K1/4WR25
CARBON T 1.8KOHM K1/4WR25
CARBON T 1.5KOHM K1/4WR25
CARBON T 390 OHM K1/4WR25
CARBON T 100KOHM K1/4WR25
CARBON T 3.3KOHM K1/4WR25
CARBON T 1.8KOHM K1/4WR25
CARBON T 1.5KOHM K1/4WR25
| Part No.
Description
OoPrPWwnr
141-0-311T-53900
141-0-732T-43 100
141-0-740T-—45 700
141-2-461T-52200
141-2-856T-62700
141—2-856T-62800
141-2-732T-42900
141-2-732T—43000
141-2-732T-42800
141—2-860T-11300
141—2-860T—-11400
141-0-532T-07500
141-2-581T-48200
141-2-740T-45600
141-0-312T-19600
141-2-860T-11100
141-2-860T-11200
141-0-545T-11100
141-0-521T-17200
141-2-378T-19200
141-2-564T-41600
141-2-661T-82700
141-2-4217-62400
141-2-421T-62500
141-2-421T-62700
141-2-421T-64900
141-2-457T-51900
141-2-457T-52000
141-2-457T-53500
4-527T-28200
4-527T-28251
EWVM2 8+ YAW+RE
EWVM2 8+ YAW+BK
4-242T-35200
141-2-472T-00200
CHASSIS ASSY
SLIDE ASSY, HEAD SLIDE
LEVER ASSY
PIPE, HEAD BASE
SPRING COIL, HEAD AZIMUTH
SPRING COIL,
PINCH ROLLER PRESSURE
SLIDE, F.FWD
SLIDE, STOP
SLIDE, LOCK
SPRING WIRE,
SLIDE (7.8) RETURN
SPRING WIRE,
SLIDE (9) RETURN
REEL GUIDE ASSY
GEAR, FWD
LEVER, FLYWHEEL KICK
SUB CHASISS ASSY
SPRING WIRE,
LEVER (14) RETURN
SPRING WIRE, HEAD BASE
LEVER PINCH ROLLER ASSY
FLYWHEEL ASSY
BRACKET, MOTOR
SQUARE BELT
PULLEY, MOTOR
SPECIAL SCREW,
HEAD MTG. (2PC’S)
SPECIAL SCREW,
CASSETTE GUIDE (2PC’S)
SPECIAL SCREW,
MOTOR MTG. (2PC'S)
SPECIAL SCREW,
MOTOR BRACKET (20)
SPECIAL WASHER,
FLYWHEEL THRUST (2PC’S)
SPECIAL WASHER, REEL
SPECIAL WASHER, FLYWHEEL
COMMUTATE MOTOR. (TM-G9S)
COMMUTATE MOTOR (TM-G9M)
Hany WIRE RE
VINYL WIRE BK
MAGNETIC HEAD, PLAY
LUG, HEAD GND.
see

DISASSEMBLY INSTRUCTIONS
ADJUSTMENTS
STANDARDS OF THE TAPE MECHANISM
All necessary adjustments to maintain the sufficient ability on the tape section should be made in accordance with
the following specifications.
item
STE
Detail
Specification
Responsive
component
Auto stop
The
PRESSURE
of
the
tape
tight
sensor
(3).
0.88
~
1.23
ozs.
(25
~
35
grams)
Coil
spring
(16)
Pinch roller
Head azimuth
Motor speed
—++.__
The PRESSURE of the Pinch roiler (18).
2.8 ozs. (more than 80 grams) Coil spring (6)
“The obtainable output voltage,’’ when the unit For the maximum output. Screw (23)
play back the test tape (6.3 kHz, Azimuth tape).
“The
output
signal
frequency,’’
when
the
unit
3
kHz
SVR601
in
the
Battery
play
back
the
test
tape
(3
kHz).
compartment.
Torque
+——
Take
up
torque
of
the
Tape
winder
PLAY
0.4
—
0.83
ozs.
inch
(30
—
60
g.cm)
F.FWD 0.4 — 0.83 ozs. inch (30 — 60 g.cm)
Note:
If
any
fails
to
meet
the
above
specification,
then
clean
the
Drive
beit,
Flywheel,
Motor
pulley,
Take
up
reel,
and
the
related
parts
with
a cotton
swab
soaked
with
alchole.
SANYO CANADA INC.
Feb./’86/2700 NS Printed in Japan