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6.
ELECTRICAL
PARTS
LIST
NOTES:
o
Parts
without
part
number cannot
be
supplied.
o
Parts'marked by
"A"
are
not
always
kept in stock. Their delivery time
may be longer
than usual or
they may
be
unavail-
able.
o
The.A
mark
found
on
some
component parts indicates
the
importance of
the
safety
factor
of
the
part.
Therefore, when
replacing
be
sure
to
use
parts
of
identical
designation.
o
For
your parts Stock Control,
tke
fast moving
items are
indicated with
the
marl<s
*
*
and
*.
*
*
GE
NEIULLY
MOVES FASTER
THAN
*
This
classification shall
be-
adiusted
by each
distributor
because
it
depends on
model number,
temperature,
humidity,
etc.
.
Yhr?
ordeing
resistors,
first
convert resistance values
into
code
form
as
shown in
the
following
eiamples.
Ex.
1
When there
are 2
ffictive
digits
(any
digit
apart
from
0),
such as
560
ohm
and 47k
ohm-(toleraice
is
shown
by
J
:
5o/o,
and
K:
10%).
560A
56
x
101
561..........................
RDl/4ps
tr
E
tr
/
47kA
47
x
103
48..........................
RDl/4ps
El
E
E
"r
0.5a
0R5...............
...........RN2HO
ts
tr K
1A
U0................
...........RS/PO
tr
O
K
Ex.
2
When there are
3
effective
digits
(such
as
in
high
precision
metalfilm
resistors).
5.62kO
562x10t
5621........................RN1/45Rtr6trtrr.
Miscellaneous Parts
Mark
Symbol
&
Description
SW P.C. board assembly
swtTcH
Mark
Symbol
&
Description
A
Power supply P,C. board assembly
SW P,C. board assembly
PU
cord assembly
**
Motor
assembly
A
AC
power
cord
Power supply P.C. board assembly
SEMICONDUCTOR
Mark
Symbol
&
Doscription
Part
No.
Non supply
Non supply
PXA1
1
21
PYY1O47
PDG-O45
Part
No.
Part
No.
52
Slide
switch
BESISTORS
Mark
Symbol
&
Description
PSH
1
006
Part
No.
VR1,VR2
(4.7kf,)
Semi-Fixed
resister
VRTB6V5472
*D1
CAPACITORS
Mark
Symbol
&
Description
DSA1A1
Part
No.
PU
cord assembly (PXAI121)
No
parts
are
supplied
with
the
PU
cord
assembly.
COIL,TRANSFORMER
Mark
Symbol
&
Description
c4
to.22t25Yl
C1,C3 Ceramic capacitor
CEA221M25L
CKDYFl O3Z50
Part
No.
A
T
Power transformer
PTT-257
'1
0
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