PX-7
9.
ELECTRICAL PARTS
LIST
NOTES
•
When
ordering
resistors,
first
convert
resistance values into
code
form
as
shown
in
the
following examples.
Ex.
1
When
there
are
2
effective
digits
(any
digit
apart
from
0),
such
as
560
ohm
and 47k
ohm
(tolerance
is
shown
by
J=S%, and
K=10%
).
560n
56
x
10'
561
RDKPS
WBXL
J
47kn
47
x
10
3
473
RDUPS
SCO
J
0.5
n
0R5
RN2H
EH3G3
K
zn
010
RS1P
G8CEIG8
K
Ex
2
When
there are
3
effective
digits
(such
as
in
high precision metal film
resistors).
5
62kn
562
x
10'
5621
RNHSR
GDI3B1Q]
F
•
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.
•
For your
Parts
Stock
Control, the
fast
moving
items are indicated with
the
marks *
*
and
*
.
**
GENERALLY MOVES
FASTER
THAN
*
This
classification shall
be adjusted
by each
distributor
because
it
depends on
model
number,
temperature, humidity,
etc:
Miscellaneous
Parts List
Mark
Symbol
&
Description
Part
No.
Main
assembly
GWM-419
(HB)
GWM-434
(HE)
Phone
amplifier
assembly
GWH-184
Switch assembly
Filter
assembly
Volume
assembly
LED
assembly
CPU
main
assembly
GWP-141
Switch assembly
Slot
connector assembly
Joy
stick
connector
assembly
Key
board connector
assembly
Key
board assembly
A
*
T1
A
**S2
A
*
*
FU101
A
C80
Power
transformer
(240V)
ATS-250
Push
switch
(POWER)
ASG-539
Fuse
AEK-036
(AEK-502)
Capacitor
ACG-504
(0.047/AC400V)
AC
power
cord
Speaker
ADG-041
APV-008
Main Assembly
(GWM-419
:
HB)
(GWM-434
:
HE)
SEMICONDUCTORS
Mark
Symbol
&
Description
Part
No.
**
IC101
AN5620X
**
1C
103
AN5750
**
1C
107
AN6041
**IC110
M5218L
**
IC012
PDB001
Mark
Part
No.
Symbol
&
Description
**
IC104.
IC105
**
IC113
**
IC108
**
1C116
**
IC114
SN75140P
TC4001BP
TC74HC4066P
pPC78M08H
pPC7812H
**Q105,Q201,Q210,
0243, 0303.
2SA933S
*
*
Q304, Q405,
Q406
*
*
0407
2SB560
(A)
* *
Q101
-Q104,
Q106,
Q108-Q110,
2SC1740S
Q1
1
2
-
Q1
1
4,
Q204
-
0209, 0211,
0212,
0240
-
Q242,
Q244
-
Q246,
Q280
-
0284,
0301
,
Q302, Q305,
Q306.
Q309
-
0312, 0314,
Q403
* *
Q40
1
.
Q402
2SD836A
**0107.0111
2SK117
*
*
Q248
- Q250
2SA933S-R
*
*
0202, 0203,
Q247
2SC
1
740S-R
*
D105
*
D134
*
D137
*
D120
*0125
HZ4.7EB
HZ5.1EB
HZ6.2EB
HZ8.2EB
RB152-A
*
D126
RB402S
D103-
D104.
D106
-
D108,
US1035
D110-
D119, D122, D128,
D129-
D132, D133,
D138
-
D140
*
D101
1SV147
*
D123, D124,
D136
11E2
*D102,
D121,
D109
1
SSI
31
44