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SERVICE MANUAL
SUPPLEMENT EDITION
SANSUI
NOTE
For servicing,
please refer
to this edition
together
R
3 O
O QO
with original B-3000/1000 Service Manual.
=
STEREO
POWER
AMPLIFIER
NOTICE:
Since
the circuits
of motor
drive contrrol
and protector
section
employed
in B-1000
(CSA*EU and SEV)
are similar
to those of B-3000,the
schematic
diagram of those circuits
are omitted
from
this manual,therefore
please
refer
to the schematic diagram of B-3000,
CAUTION
1.Parts
identified
by the AA symbol
on
the schematic
diagram
and the parts
list are
critical
for safety.
Use only replacement
parts
that have critical
characteristics
recommended
by the manufacturer,
2.Make
leakage-current
or resistance measurements
to determine
that exposed parts
are acceptably
insulated
from the supply circuit before returning
the appliance
to
the customer.
NOTICE:
1 The symblos,
UL,CSA,SS,EU,SEV and XX ¢EXPORT> on the parts
List mean followings
respectively,
UL -+eee Manufactured
for U.S.A market .(Underwriters Laboratories approved model)
CSAs +++ Manufactured
for Canadian
market,
SS cereres Manufactured
for Saudi
Arabia market,
EU sseee Manufactured
for European market.
SEVe-:+++++: Manufactured
for Swiss market.
XX (EXPORT) «+--+: Standard Version.
NON MARK:-++----+ Common Parts.
2 0n the parts list, the changed parts are specified by
"#"
mark on top of the Parts No.
s
a
i
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