Sanyo FT 1002 Service Manual

Page 1

SERVICE MANUAL

8 TRACK

CAR STEREO PLAYER FT 1002

SPECIFICATIONS

Tape speed 33/4 IPS:

Wow & Flutter 0.3% RMS

Closstalk Better than 60dB (track to track)

Stereo separation 30 dB

Signal to noise ratio Better than 45 dB

Output power Maximum 15W(WOOFER) + 2W(TWEETER)
Frequency response 60 -- 8000 Hz

Speaker output impedance 80 + 80.

Power source DC 12V

Ground polarity Negative pole ground

NOTE: Specifications are subject to change without notice.

WM- 3100

Page 2

HEAD ADJUSTMENT

Azimuth

Check that the magnetic head is clean. If dirty, clean. the
front of the magnetic head with a cotton swab and
magnetic head cleaner. Magnetic head cleaner may be
purchased at most stores which sell magnetic tape. Insert
a tape cartridge into the player and select a channel
which contains piano or strings. Turn the tone control
knob to high position.

Insert a screwdriver through the opening on top of the
unit to the magnetic head height adjusting plate nut.
Turn the magnetic head height adjusting plate nut (see
Ref No.21 of Exploded View) left or right until the
crosstalk disappears and only one program is heard.

insert a screwdriver through the opening on the bottom
of the unit to the azimuth adjusting screw

Turn the screwdriver left or right until the high fre-
quency reproduction is clearest. If readjusting the
azimuth does not reproduce the high frequencies, check
for

A. worm magnetic head

B. defective component in the audio circuit

C. a magnetized magnetic. head

CAPSTAN

TAPE HEAD

Fig.2

COTTO N SWA B

HEIGHT

A

AZIMUTH