2
SC-71
1
2
3
4
A
B
C
D
E
F
1
2
3
4
SAFETY INFORMATION
1.
S
AFETY PRECAUTION
S
The following check should be performed for the
continued protection of the customer
a
nd service
technici
a
n.
LEAKAGE CURRENT CHECK
Me
a
sure le
a
k
a
ge current to
a
known e
a
rth ground
(w
a
ter pipe, conduit, etc.) by connecting
a
le
a
k
a
ge
current tester such
a
s
S
impson Model 229-2 or
equiv
a
lent between the e
a
rth ground
a
nd
a
ll exposed
met
a
l p
a
rts of the
a
ppli
a
nce (input/output termin
a
ls,
screwhe
a
ds, met
a
l overl
a
ys, control sh
a
ft, etc.). Plug
the AC line cord of the
a
ppli
a
nce directly into
a
120V
AC 60 Hz outlet
a
nd turn the AC power switch on. Any
current me
a
sured must not exceed 0.5 mA.
ANY MEA
S
UREMENT
S
NOT WITHIN THE LIMIT
S
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
S
HOCK HAZARD AND MU
S
T BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CU
S
TOMER.
2. PRODUCT
S
AFETY NOTICE
M
a
ny electric
a
l
a
nd mech
a
nic
a
l p
a
rts in the
a
ppli
a
nce
h
a
ve speci
a
l s
a
fety rel
a
ted ch
a
r
a
cteristics. These
a
re
often not evident from visu
a
l inspection nor the protection
a
fforded by them necess
a
rily c
a
n be obt
a
ined by using
repl
a
cement components r
a
ted for volt
a
ge, w
a
tt
a
ge, etc.
Repl
a
cement p
a
rts which h
a
ve these speci
a
l s
a
fety
ch
a
r
a
cteristics
a
re identified in this
S
ervice M
a
nu
a
l.
Electric
a
l components h
a
ving such fe
a
tures
a
re
identified by m
a
rking with
a
>
on the schem
a
tics
a
nd on
the p
a
rts list in this
S
ervice M
a
nu
a
l.
The use of
a
substitute repl
a
cement component which
does not h
a
ve the s
a
me s
a
fety ch
a
r
a
cteristics
a
s the
PIONEER recommended repl
a
cement one, shown in the
p
a
rts list in this
S
ervice M
a
nu
a
l, m
a
y cre
a
te shock, fire,
or other h
a
z
a
rds.
Product
Sa
fety is continuously under review
a
nd new
instructions
a
re issued from time to time. For the l
a
test
inform
a
tion,
a
lw
a
ys consult the current PIONEER
S
ervice
M
a
nu
a
l. A subscription to, or
a
ddition
a
l copies of,
PIONEER
S
ervice M
a
nu
a
l m
a
y be obt
a
ined
a
t
a
nomin
a
l
ch
a
rge from PIONEER.
Le
a
k
a
ge
current
tester
Re
a
ding should
not be
a
bove
0.5 mA
Device
under
test
Test
a
ll
exposed met
a
l
surf
a
ces
Also test with
plug reversed
(Using AC
a
d
a
pter
plug
a
s required)
E
a
rth
ground
AC Le
a
k
a
ge Test
(FOR U
S
A MODEL ONLY)
WARNING
Thi
s
product contain
s
lead in
s
older and certain electrical part
s
contain chemical
s
which are known to the
s
tate of California to
cau
s
e cancer, birth defect
s
or other reproductive harm.
5
6
n
o
i
t
i
s
o
p
o
r
P
-
6
.
9
4
2
5
2
n
o
i
t
c
e
S
e
d
o
C
y
t
e
f
a
S
&
h
t
l
a
e
H
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols (f
a
st oper
a
ting fuse)
a
nd/or (slow oper
a
ting fuse) on PCB indic
a
te th
a
t repl
a
cement p
a
rts must
be of identic
a
l design
a
tion.
REMARQUE
(POUR MODÈLE CANADIEN
S
EULEMENT)
Les symboles de fusible (fusible de type r
a
pide) et/ou (fusible de type lent) sur CCI indiquent que les pièces
de rempl
a
cement doivent
a
voir l
a
même désign
a
tion.
Thi
s
s
ervice manual i
s
intended for qualified
s
ervice technician
s
; it i
s
not meant for the ca
s
ual do-it-
your
s
elfer. Qualified technician
s
have the nece
ss
ary te
s
t equipment and tool
s
, and have been trained
to properly and
s
afely repair complex product
s
s
uch a
s
tho
s
e covered by thi
s
manual.
Improperly performed repair
s
can adver
s
ely affect the
s
afety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of thi
s
product properly and
s
afely, you
s
hould not ri
s
k trying to do
s
o and refer the repair to a qualified
s
ervice technician.
