Sanyo MR-1020 Service Manual page 10

Auto-reverse stereo tape recorder
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/ Ref. :
:
ipti
:
7
| No.
|
Parts No.
:
Description
: Q'ty
ae i
Parts No.
Description
: Q'ty
SPEED SELECTOR '& AUTOMA TIC STOPPER
REVERSE
MECHANISM
,
K1 | R-148216
~ ~ Lever, Speed select control
1
P3—-R-118788
~ Interlock
slide, DERECTION
(L
I
K2
R-15178
Spring, used with lever (K1)
ieee:
P4
R-118812
:
Interlock slide, DERECTION
®
1
K3
R-14115
' Pin, used with lever (K1)
i
4
P5
|
R-158147
Spring. Interlock slide
es
K4
R-118747
| Stepped arm, Lever (K1)
ies |
P6
|
R-118787
Interlock slide holder
i
od
K5
R-158175
| Spring, Arm (K4) pressure
mt
P7
| R-348077
Lug plate
| 1
K6
R-248260
| Spacer, Arm (K4) Mtg.
1
P8
~—R-118802
| Bracket,
Printed circuit board
/
3
K7
R-118748
:
Lever, Slide (K8) actuating
fe tk
P9
R-44238
| Rubber cushion
3
K8
R-118749
' Slide, Idler (J1) shifting
1d
Pid
| R- 328091
Button,
REVERSE
2
K9
R-148217
| Connection pin, (K9, 10, 13)
iI
—-
ae
K10 | 'R-2467la
| Spacer, (K8, 11) Mtg.
1 2
Kll
R-118750a
| Slide, Situation hold
;
|
iin
reer
=
Ki2 | R-248258
| Spacer, Slide (K11) Mtg.
| 2
Ti]
R-S5810_
| Tape counter
1
Ki3 | R-S88470
: Arm, Speed compensation SW drive
1
T2
| R-118800
_ Bracket, Tape counter Mtg.
1
K14 | R-118837
_ Bracket, Speed compensation SW
| 1
T3
| R-448066a
Rubber tube, Counter drive
l
K15 | R-128126b
: Lever, Tape running sense
1]
T4
= R-S3007
| Lug plate, Fuse Mtg.
I
K16 | R-128127
; Shaft, Lever (K15) Mtg.
i
TS
| R-448027
| Rubber ring, Bearing
2
Ki7 | R-118756
| Bracket, Micro switch S24
1
T6
| R-241283b
'
Bearing, Counter pulley
2
K18 | R-118777
| Lever, Slide (G1, 2, 3) returning
a
T7
| -R-128129
| Shaft, Counter pulley (78)
J
K19 | R-S88375a
Plunger, Slide returning
| J
T8
, R-398122
| Pulley, Counter drive
3
K20°
R- 368052 _
Cover, Speed selector knob
1
as i Bane
By Counter drive
1
ees
-
ee
H
~
;
ircular nut, CS-8
2
MOTOR
Til
| R-14217a
Shaft, Middle pulleys
1
Li
R-S5178b-
| AC motor
oe
" MOUNTING PARTS
L2
.
R-S88374
Fan, Motor cooling
|
Ss,
aia
;
eee
ae
=
ear Gal
13.
R-118773
Board, Motor mounting
1
YI
| R-¥012006
Pan head screw
2 x 6mm
6
L4 ——- R-112833
Shield, Motor
i
¥2 | R-Y012606
;
2.6 x 6mm
2
LS
R-248388
| Motor pulley
i
aa
eee
:
2.6 x 10mm
|
L6
—-R-148108
- Bolt, Motor pulley Mtg.
|
pe
;
2.6 x 12mm
=
17
RLAMI2910._|_ Slipping plate, Micro switch
| 4
Bee
a e
:
2.6 Slonim
L8
| R-AMI2911
| Pulley, Micro switch actuating
ine
Le ! Bese
|
"
2,6°% Jeon
2
L9_-R-158169
Coil spring, Slipping plate
1 || ¥a ° Rivorseod
,
nye praad
Ae
LIO
|
-R-148257
Shaft, Pulley and slipping plate
1
Y9
R-Y013006
"
opt
Be
Lil | R-448087
"Belt, Slipping pulley drive
1
Y10 | R-Y013008
"
eee
ae
LI2
: R-118908
Bracket, Micro SW Mtg.
1
Y11
'
R-Y0O13010
.
e
3 ' slnees
"3
L113.
R-248389
, Pulley belt drive
1
xi
R-Y013012
#
3
12mm
16
'
_
Nore
iar
13}
R-Y013014
\
te
3 x 14mm
.
4
| MECHANISM CHASSIS
a
2
Ae | Res
«
3 x 16mm
2
5
:
;
:
.
i
-
|
©
3 x 20mm -
2
Mt
|
Hee 2912
Mechanism main chassis
1
Y16
| R-Y013024
|
"
3%
24mm
4
|
8306
Chassis leg, Bottom right
a e
|
YI7
|
"
M3.
R-118831
Chassis leg
ce
soo.
|
'
eee
a
M4
R-S88373
Chassis leg, Top lef
ek
Ree
pee iS
H
8, Top lelt
]
Y19 | R-Y014012
e
2
M5
| R-118819
| Bracket, Function panel Mtg.
1 2
20
| R-Y014020
"
aoa so
:
M6
R-118821
|
Bracket, Function panel Mtg.
1
Y21
R-Y014030
|
"
pane
i
M7
| R-118820
' Bracket, Function panel Mtg.
I
Y22
|
R-Y063055
i
R
pet oe
i
M8
: R-118834
Bracket, Function panel Mtg.
1
Y23
x
|
und Read sche.
4 2 Seu
4
M9
| R-118840
Chassis, Amplifier mounting
1
ee
| PiSk aca Sey
tise
E
f
;
5
co
:
Y24
R-Y023008
|
7
3x8
ee
M10,
R-118]90a
Reinforcing metal, Chassis (M9)
1
Y25
R-Y053006
|
Bind
Takes
i
M11:
R-318162
:
Mounting base,
Headphone jack
1
Y26
R-YO 3
i
pee ae
zone
ie
Mi2|
R-S2131
Headphanaaack
a
oF
-Y033006
| Round counter sunk screw
3 x $mm
6
M13
R-268447
Heat sink, Power transistors
1
wR
ae ook
Fan neae ove TABI
3
cae
:
M14!
R-S5818
:
VU
meter
A
]
Y29
i
R-Y332000
|
H
2
ome
!
MIS
R-118844a
Bracket, VU meter
1
y30 | Re
ecu ate ad
i43
M16 R-368027
Tube, Pilot lamp
td
RW
Rae.
Seo ne ae
ia
M17.
R-S5044
Pilot lamp, VU meter illumination
1
Y32
| stan
Sone wane
ome
Le
MJ8 R-11 8861
Bracket, Pilot lamp
1
Real coaseneec.
Ieee eater sre
%
M19, R-44027
Rubber bushing, Pilot lamp
1
a
See
fee
fe
M20!
R-S2858
Socket, Pilot lamp
1
Y35
|
R-Y232600
i
Ree yen
M2] | R-41 8110
;
Sponge cushion, VU meter
ies
Y36
i R-Y233000
:
ae aes
ce
M22 [ R-118181
Reinforcing | metal, Chassis
i
1
Y37
R-¥234000
mae Ahn
35
RESPECTIVE REEL PLATE
Y38 | R-Y235000
| Nut, 5mm
: 2
he
es
ee
a
earn
es
Y39 | R-Y¥352000
| External "E" ring 2mm
ho
NI
'
R-AM!2913
Reel plate
|
92
Y40
|
R-¥352600
'"
2.6mm
io
N2
| R-AM12914
Pulley, Fast forward
2
Y4l
| R-¥353000
'
3mm
i
N3
| R-158170
Spring, Pulley (N2) pressure
2:
¥42
| R-Y354000
|
'
4mm
, 3
N4
| R-118736
Spring bearing
2
¥43 | R-¥355000
|
5mm
| 3
N5
) R-AMI2915
Pulley, Slipping
2
Y44
-R-Y356000
-
6mm
me
N6 - R-AMI2916 | Pulley, Playback
2
Y45 | R-Y357000
af
7mm
=
N7
R-258076a
Plate spring, Pulley pressure
2
Y¥46
.
R-Y358000
;
8mm
!
N8 , R-348062
Pulley, Counter drive
2
BATS Wee te L000
.
10mm
fae:
N9 | R-148208a
Shaft, Reel plate
2
Y48 | R-Y322600
= Washer,
2.6mm
i
N10 ° R-AM{12917__
| Lever, Back tension, Left
]
Y49 © R-¥323000,
mm
i id
Nit
R-AM{2918
Lever, Back tension, Right
1
Y50 | R-¥3226805
"2.6 x 8 x 0.5t
re:
N12,
R-148239
Shaft, Lever (N10, 11)
2
¥51_ 5 R-¥3230805
7
3 x 8x O5t
116
N13 | R-158215
Spring, Lever (N10, 11) pressure
2
Y52 | R-¥32308010
"
3x8 x it
| 3
N14 | R-448040a
Belt, Counter drive
i
¥53_ | R-Y32301005
°
3 x 10 x 0.5t
| 3
_
_ | |
54;
R-¥323010010
4
3 x 10 x It
| 15
REVERSE
MECHANISM
Y55
| R-Y323013010
©
3 x 13 x It
a)
=
oe
we
E
OVST.
SREY
32
7
|
"Pl
R-148782
;
Board, Reverse controls _
/ ]
Y58
Ry 3ea0ls01
ie
4 . 3 . 1 3
: 7
P2
|
~R-148218
'
Pouch nut, Board Mtg.
»
3
Y¥59
| R-Y326013010
|
'
6x
13 x It
i]

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