Table Of Contents - Toshiba FT-8009 Service Manual

CONTENTS
SAFETY PRECAUTIONS ............................................................................................................ 1
OPERATING CONTROLS ........................................................................................................... 2
ALIGNMENT PROCEDURE ........................................................................................................ 3
BLOCK DIAGRAMS ..................................................................................................................... 7
SCHEMATIC DIAGRAMS ............................................................................................................ 9
TROUBLESHOOTING HINTS ................................................................................................... 13
IC AND TRANSISTOR VOLTAGE CHART ............................................................................... 20
SEMICONDUCTOR LEAD IDENTIFICATION ........................................................................... 24
ELECTRICAL PARTS LOCATION ............................................................................................. 26
WIRING DIAGRAMS ................................................................................................................. 28
EXPLODED VIEW AND MECHANICAL PARTS LIST............................................................... 30
PARTS LIST ............................................................................................................................... 34
ASSEMBLY PARTS LIST .......................................................................................................... 42
SPECIFICATIONS ..................................................................................................................... 43
SAFETY PRECAUTIONS
Before returning any models to the customer, a safety check of the entire instrument should be made. The service
technician must be sure that no protective device built into the instrument by the manufacture has become defective
or inadvertently degraded during servicing.
1.WARNING:
Alterations of the design or circuitry of these models should not be made.
Any design changes or additions such as, but not limited to, circuit modifications, auxiliary speaker jacks, switches,
grounding, active or passive circuitry, etc. may alter the safety characteristics of these models and potentially
create a hazardous situation for the user.
Any design alterations or additions will void the manufacturer's warranty and will further relieve the manufacturer of
responsibility for personal injury or property damage resulting therefrom.
2.PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass
unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components
rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified
in this manual and its supplements; electrical components having such features are indentified by a in the
schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual
carefully. The use of substitute replacement parts that do not have the same safety characteristics as specified in
the parts list may create shock, fire or other hazards.
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