Sony WM-FX12 User Manual

| WM-FX12
SECTION 2
e
eal
ADJUSTMENTS
2-1.
MECHANICAL
ADJUSTMENTS.
PRECAUTION
1.
Clean
the
following
parts
with
a
denatured-
alcohol-moistened swab :.
pinch roller
rubber belts
2.
Demagnetize
the
playback
head
with
a
head
playback head
capstan
demagnetizer. —
3.
Do
not
use
a
magnetized
screwdriver
for
the
adjustments.
|
4.
After
the
adjustments,
apply
suitable
locking
compound
to
the
parts
adjusted.
5.
The
adjustments
should
be
performed
with
the
rated
power
supply
voltage
(2.5V)
unless
otherwise noted.
Torque Measurement
|
_Mode
|
Torque
meter
|
Meter
reading
|
20
-
42
g-cm
|
(0.28
-
0.58
oz-inch)
FWD
less
than
3
g-cm
Back
Tension
=
(less
than
0.04
oz-inch)
More
than
60
g-cm
FF,
REW
CQ-201B
(more
than
0.83
oz-inch)
CQ-102C ©
2-2.
ELECTRICAL
ADJUSTMENTS
* Supplied voltage : 2.5V
* Switch and control position
TAPE switch : NORM
MODE
switch
:
ST...
EXCEPT
US/Canadian
SENS switch : DX ... US/Canadian
VOLUME
CONTROL
:
maximum
Test Tape |
WS-48A
3
kHz,
0
dB
Tape
Speed
Adjustment
TAPE
SPEED
ADJUSTMENTS
s
Procedure :
E, UK model: 162
US, CND, AEP, IT models: 322
test tape
WS-48A frequency
(3kHz, 0 dB) counter
@ Abbreviation
CND: Canadian modet
IT: Italian model
Play
back
WS-48A
(tape
center
portion)
in
FWD
mode.
Adjustment
the
RV601
so
that
frequency
counter reads 2,970 + 15Hz.
Adjustment Location :

Sony WM-FX12 Specifications

General

Brand	Sony
Model	WM-FX12
Category	Cassette Player
Language	English