Teac A-4300SX - General Description

1. GENERAL DESCRIPTION
The
TEAC
A-4300SX
is
an
excellent
home
entertainment
stereo
tape
deck
built
to
semi-profes-
sional
standards,
with
3
motors,
4
heads,
foil
sensing
auto-reverse
and
index-counter
repeat.
It
operates
at
3-3/4
ips
and
7-1/2
ips,
accepts
7”
reels,
and
features
switch-controlled
Bias
and
Equal-
ization;
dual
range
VU
meter;
two
line
input
jacks
per
channel;
remote
controlled
(optional)
oper-
ation;
and
other
convenient
features.
Although the A-4300 SX internally appears to be similar to A-4300, significant differences require
that
you
consult
this
manual
before
attempting
service.
The
A-4300SX
Service
Manual/Parts
Man-
ual
contains
adjustment
and
alignment
information,
schematic
diagram,
parts
replacement
refer-
ences, and other information for obtaining new parts.
TABLE OF CONTENTS
1. General Description .................04.0. 3
2. Specification and Service Data .............. 4
3. Tools for Testing and Maintenance............ 5
4. Partial Disassembly .................0--. 6
5. Tape Transport Parts Location .............. 8
6. Head Replacement and Alignment ............ 9
7. Measurement and Adjustment ............... 10
—MECHANICAL—
8. Measurement and Adjustment ............... 13
—ELECTRICAL—
9. Trouble-shooting ..............-2....00-- 20
10. Service and Maintenance ...............-.. 22
11. Simplified Schematic with level
INGICALIONS 33 hee Meals ete gaheds 2 ES ae Se 23