JVC NIVICO SRP-473E User manual

No. 2232,
SERVICE
MANUAL
Nivico
MODEL SRP-473E
STEREO RECORD PLAYER
DIMENSIONS:
Height
7
1/4”
Width
16
3/16"
Dipth
14
9/16”
WEIGHT:
22
Lbs.
FT
TT
Ln
LOM
LM
SPE
CLF
EC
AT
LON
S
AMANINNNRNINANENERRI
NN
ERNONGRENOONE
MNO
EQNHUNUN
Type
2
Speed,
auto
up-stop system,
stereo
record
player
Motor
4
poles
shynchronous
motor
Turntable
Speed
2331/3,
45
rpm
Pick-up Stable balance type universal tone arm
Cartridge
:
Moving
magnet
type
with
diamond
stylus
Drive
System
:
Belt
drive
system
Stylus
Pressure
1
23g
Stylus Name : DT-33H
Power
Source
:
AC
100~120V,
200~240V
50/60Hz
Selectable
Power
Consumption
:
50/60Hz
13W
MERE
A
HAAN
VICTOR
COMPANY
OF
JAPAN,
CEMET
ED.
SUMIIIARRIGINENDNEINONEDOMURWUOEE

MAIN VOLTAGE ADJUSTMENT
SS
VOLTAGE
SELECT SWITCH
When
you
move
to
an
area
where
power
of
a
different
voltage
is
supplied,
reset
the
voltage
changing
switch
(100~120V+
200~
240V).
CYCLE ALTERATION
If
the
supply
cycle
differs
from
50
to
60Hz,
or
vice
versa,
replace
motor
pulley
only.
REPLACING
STYLUS
a”
Worn
out
stylus
makes
noise
and
sound.
Take
off
worn
out
stylus
and
insert
new
one
(@
into
®
.
Replacement
stylus=DT-33H
(Diamond
stylus
life
:
1,000~
2,000
hours)
REPLACING CARTRIDGE ® .
Fig. 2
The tone arm accepts universal at your choice. To replace the cartridge, remove the head by rotating the connector
not counter-clockwise. Replace the desired cartridge, with special care for the correct polority of wiring. Replacing
with the same cartridge requires stylus pressure adjustment for 2.5g. Replacing with the another type cartridge requires
balance and stylus pressure adjustments.
TONE
ARM
ELEVATOR
REST
Cy
STYLUS
PRESSURE
ADJUSTMENT
When
replacing
the
stylus
and
the
cartridge,
stylus
pressure
should
be
adjusted.
Adjust
the
stylus
tip
to
be
on
the
record
level
by
rotating
the
main
weight
(Fig.
4).
To
fix
the
main
weight
not
to
turn
by
hand,
rotate
the
dialring
to
“O”
position.
(Fig.
5)
‘Then,
adjust
the
main
weight
to
required
stylus
pressure
value.
(Fig.
6)
(If
the
require
stylus
pressure
is
3
g,
the
dial
well
show
as
in
Fig.
6
when
the
weight
is
adjusted.)
SRP-473E see a

Auto-Up/Auto-Stop Function
i)
At
the
moment
when
the
disc
has
been
played
back
to
the
end,
the
pick-up
goes
into
the
inside
turn
of
the
sound
groove.
At
that
time
the
rotating
arm
pushes
the
stop
plate
to
push
the
stopper
away
from
the
position
shown
by
the
dotted
line.
(Fig.
7)
‘The
stopper
intersects
with
the
turntable
pin,
so
that
it
is
pushed
further
away
by
the
pin.
This
causes
the
gear,
which
has
been
locked
auring
the
playback,
to
get
free
and
come
into
engagement
with
the
turntable
gear.
The
gearing
then begins to rotate.
(Fig. 8)
2)
The
slide
plate
moves
in
the
direction
of
the
arrow
along
the
cam
provided
under
the
gearing
to
lift
up
the
lifting
arm.
The
pick-up
rises
automatically.
(Fig.
9)
3)
The
rotation
of
the
gearing
causes
the
slide
plate
and
the
switching
lever
to
push
the
contact
after
the
pick-up
has
fully
risen,
The
motor
is
automatically
switched
off
(Auto-Stop).
The
pick-up
remains
in
the
upper
position;
it
does
not
return.
(Fig.
10)
4) The stop plate must be in the position shown by the
dotted line when the next disc is to be played. To
locate it in place, pull the “START” lever, and the
gearing will begin to rotate. The stop plate will be
moved to the correct position by means of a spring on
the gearing. It is ready for the next auto-up function.
(Fig. 11)
How
To
Skip
Over
A
Part
Of
The
Sound
Groove
Pull
the
“STOP”
lever,
and
the
resetting
lever
connected
therewith
will
unlock
the
gear
and
cause
it
to
come
into
engagement
with
the
turntable
gear.
Then
the
same
operation
as
described
above
will
be
repeated.
(Fig.
12)
Z
swine
Lever
Fig. 10
Fig. 12 -(a)
| STOP PLATE
“STOPPER
Fig. 7
TURN TABLE_
GEAR
Fig. 8
E PLATE
Fig. 9
Fig. 12-(b)
SRP-473E

CABINET PARTS ILLUSTRATION
SCHEMATIC DIAGRAM
MM CayTridge
Parts No.
Parts
Name
DL-ED92254
DL-ED92315,
(Only Europe)
E1603-002
ED-35375-001S
ED-42992-001
ED-42991-001
D-42758-002
E47000-001
E47267-001
SHSP3016RS
MRSP2710M
E48472-001
SPSP4025ZS
NNZ4000ZS
3
4
Poles
Molar
SRP-473E
sy
Fig. 14
Cabinet Ass'y
Cabinet Ass’y
Cover Ass'y
Hinge Ass'y
Plate
Lock Plate
Mark
Bottom Board
Foot Ass'y
Screw
Wood Screw
Shell Stand
Screw
Nut
a>
[Pome
fo
Epp

PLAYER DISASSEMBLY
@
®
KZ
@
@®
%:
Ne
Fig. 15
SRP-473E

REPLACEMENT PARTS LIST FOR RECORD PLAYER
No.
Parts
No.
Parts
Name
No.
Parts
No.
Parts
Name
1
EG-10486
Panel
45
EG-10154
Slide
Plate
2 E46927-002
Foot
46 EG-10228
Reset Lever Spring
3 m-710F
Motor Ass'y
47 EG-10227
Slide Plate Spring
4
|
E48503-001
Conical
Spring
48
|
EG-10326
Stoper
B
Unit
5
|
EG-10176
Cushion
Rubber
49
|
EG-10506
Stopper
Unit
6
EG-10201
E.P.
Adaptor
Holder
50
EG-10536
Gear
Ass'y
7 | EG-10199
E.P. Adaptor
51 EG-10215
Special Screw
8
EG-10224
Lever
Base
Unit
52
EG-10235
Spindle
Shaft
Ass'y
9
EG-10195
Change
Lever
Unit
53
E03541-001
Micro
Switch
10
|
EG10306
Click
Spring
54
|
QML-1010-073|
Lug
Strip
Ass'y
11
|
EG-10194
Shift
Lever
Unit
55
|
Q03001-51
Lug
Strip
Ass'y
EG-10187
Joint Plate
56
G4084
Cord
Clamp
EG-10135
Reject
Lever
57
EG-10207
Shaft
EG-10503
Change
Cover
Unit
58
EG-10372
Turntable
Ass'y
EG-10189
Shifter
Base
Unit
59
|
EG-10259
Belt
EG-10190
Belt
Shifter
Unit
60
|
G2501A
Turntable
Sheet
EG-10323
Elevator
Stand
61
EG-10350
Special
Washer
EG-10339
Elevator
Shaft
Ass'y
62
|
E48456-001
Stopper
Cushion
EG-10322
Elevator
Plate
63
SPSP4008ZS
|
Screw
EG-10346
Elevator
Spring
64
SPSP4006ZS
|
Screw
EG-10347
Special
Washer
65
SPSP3014ZS
|
Screw
EG-10348
Special
Nut
66
SPSP3006ZS
|
Screw
E48476-001
Rest
Stand
67
SPSP3008ZS
|
Screw
EG-10173
Rest
Shaft
68
WNB400
Washer
TFB3003S
Ass'y
Screw
69
|
WNB3000
Washer
WNS8000Z
Washer
70
|
WLS4000
Spring
Washer
NNZ8000Z
Nat
71
WLS3000
Spring
W
asher
MP-127SZ
Pick-up
Ass’y
(Cartridge
Less)
72
NNZ3000ZS
|
Nut
MD-1016HZ
Cartridge
(Stylus
Less)
73
NNZ3000ZS_|
Nut
EG-85089
Washer
74
REE4000
E
Ring
EG-85060
Nut
7
REE3000
E
Ring
EG-10504
Rotary
Arm
Ass’y
76
E48432-001~003)
Special
Washer
(For
Adjustment)
EG-10208
Start
Base
Unit
77
EG-10256
Special
Washer
EG-10209
Push
Lever
Unit
|
78
|
EG-10226
Turntable
Pin
EG-10300B
Push
Rod
79
EG-10345
Elevator
Screw
EG-10203
Start
Cam
80
EG-10160
Special
Washer
EG-10206
Start
Knob
81
REE3000
E
Ring
EG-10202
Start
Stop
Cover
82
EG-10210
Rubber
Bush
EG-10229
Coil
Spring
83
|
EG-10488
Name
PLATE
EG-10223
Sub
Panel
Unit
84
EG-10370
Shield
Cover
EG-10197
Switch
Lever
85
EG-10413
Elevator
Rubber
EG-10225
Push
Lever
Unit
86
EG10495
Plate
£48464-001
Push
Lever
Spring
87
E48457-001
Lock
Plate
Fig.
1
EG-10191
Return
Lever
Unit
88
E03545-002
Slide
Switch
EG-10146
Reset’
Lever
89
EG11568
Head
Shell(W/O
Cartridge)
Fig.
2
Printed in Japan
== 6. — 4803- G —