JVC L-F66

2. Specifications
TURNTABLE
Type
Drive Motor
Speeds
Wow and Flutter
Signal to Noise Ratio
Speed Adjustment Range:
Platter
CARTRIDGE
:
Fully
automatic
Direct-drive
turntable
:
DC
Servomotor
:
33-1/3
and
45
rpm
:
Less
than
0.03%
(WRMS)
0.05%
(DIN)
:
More
than
75
dB
(DIN-B)
More than +3%
: 30.8 cm diameter
Die-cast aluminum alloy
(Except the L-F66 for U.S.A., Canada)
Type
Stylus
Optimum Tracking Force:
Output
Frequency Response
Separation
Load Impedance
Compliance
3.
Removal
Procedures
3-(1)
Remove the 13 screws (1) - (13) shown in the diagram
: Moving magnet
: 0.6 mil. conical diamond
DT-21S
1.75g +0.25g
:3
mV
(1
kHz)
:
10
to
25,000
Hz(DT-Z1S)
: Better
than
25
dB
(1
kHz)
247
kQ
to
100kQ
: 30x 10° cm/dyne (Static)
10 x 10° cm/dyne(Dynamic)
Bottom Cover
below, and lift the bottom board off.
|
u
Fig. 1
TONEARM
Type
Effective Arm Length
Overhang
Applicable Tracking
Force Range
Applicable Cartridge
Weight
GENERAL
Dimensions
Weight
Power Supply
Power Consumption
3-(2)
: Statically balanced S-shaped
tubular arm with JVC
developed TH (Tracing Hold)
balancing system and tracking
force
dial
in
0.1
gram
steps.
: 220mm
: 15mm
: 0 to3 grams
: 12.5~18.5 grams
(including
headshell)
:
13.4(H)
x
43.8(W)
x
38.2(D)cm
(With cover closed)
(5-9/32”
x
17-1/4"
x
15-1/32")
25.2
kg
(11.5
Ibs)
(Without corrugated cardboard
case)
: See table on the back cover
: See table on the back cover
Printed Circuit Board
1.
Remove
the
start
and
repeat
rods.
2. Remove screw (1).
Note:
Screw
(2)
is
used
to
secure
the
heat
sink.
start rod
repeat rod
Fig. 2
NOTE:
When
remounting,
confirm
that
the
wiring
does
not
touch
any
transistor
on
the
printed
circuit
board.
No. 2526