JVC L-A10 Service Manual

Contents
Page
Page
1.
Specifications...
0...
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ee
1
5.
Lubrication
......
00002
e
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ete
4
2.
Operation
of
Automatic
Mechanism
...........
2
6.
Exploded
Views
and
Parts
List
3.
Cartridge
Replacement............000
eee
2
6-(1)
Mechanism
Assembly........--5+---5
5
4.
Adjustment
Procedures
Parts
List...
2...
ee
ee
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ee
eee
tees
6
4-(1)
Overhang
Adjustment..........-..---
3
6-(2)
Tonearm
Assembly
.........
0000088
7
4-(2)
Headshell
Angle
Adjustment...........
3
6-(3)
Mechanism
Base
.-..---
2-02
ee
eee
eee
7
4-(3)
Tonearm
Lifter
Height
Adjustment.
......
3
7.
L-A10
Schematic
Diagrams
for
Designated
Areas.
.
.8
4-(4)
Auto-return
(Lead-out)
Adjustment
......
3
8.
Packing
Materials
and
Part
Numbers....-..----
9
4-(5)
Tracking
Force
Adjustment............
4
9.
Parts
List
with
Specified
Numbers
for
4-(6)
Anti-skating
Adjustment.............-
4
Designated
Areas........--2
00002
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eeee
10
4-(7)
Pulley
Height
Adjustment...........-..
4
10.
Accessories
List...
.......2.--08
00
Back
cover
L
Warning:
When
replacing
the
parts
marked
with
A\
,
be
sure
to
use
the
designated
parts
to
ensure
safety.
|
CHECKING
YOUR
LINE
VOLTAGE
(For
U.S.
Military
Market
and
Other
Countries)
Before
inserting
the
power
plug,
please
check
this
setting
to
see
that
it
corresponds
with
the
line
voltage
in
your
area.
If
it
doesn’t,
be
sure
to
adjust
the
voltage
selector
switch
to
the
proper
setting
before
operating
this
equipment.
The voltage selector switch is located the inside chassis.
CAUTION Before selecting the ’‘Voltage selector switch” to proper voltage disconnect the power plug.
1. Specifications
MOTOR AND TURNTABLE
Drive System: Belt drive system
Drive Motor: 4 poles synchronous motor
Speeds: 33-1/3 and 45 rpm
Wow and Flutter: Less than 0.075% (DIN)
Signal to Noise Ratio: Better than 66 dB (DIN-B)
Platter: 12-inch(30cm) diameter die-cast
aluminium alloy
TONEARM
Type: Statically-balanced straight tubular
arm with tracking force dial of 0.1
gram steps
Effective Arm Length: 220mm
Overhang: 15mm
Applicable Tracking
Force Range: 0 to 3 grams
CARTRIDGE (EXCEPT FOR U.S.A)
Type: Dual magnet, MD1038
Stylus: 0.6 mil diamond, DT-38 or
ATN-3410 By AUDIO-TECHNICA
L-A10
No, 2587
Optimum Tracking DT-38
Force: 2.0 +0.5 grams
Output: 2.5mV (1kHz)
Frequency Responce: 10 to 20,000Hz
Separation: Better than
25dB (1kHz)
Load Resistance: 47k ohms
Compliance: 25 x 106 cm/dyne
FEATURES
Tonearm
lifter,
Auto-return
mechanism,
Removable
dust
cover,
Anti-skating
device,
etc.
GENERAL
Power Source: See page 8
Power Consumption: See page 8
Dimensions: 42 x 35 x 11.5em (W x Dx H)
(16.5 x 14 x 4.5 inch)
Weight (Net): 4.5kg (9.9 ibs)

JVC L-A10 Specifications

General

Brand	JVC
Model	L-A10
Category	Turntable
Language	English