Download Print this page

Electrical Main Parts List - Aiwa LX-50 Service Manual

Stereo turntable system

Advertisement

ELECTRICAL
MAIN
PARTS
LIST
<MA
IN
Cc
PCB-A
@1Cl
[C2
1 C3
1C4
Q101
2102
Q103
Q104
Q105
Q106
107.108.
109
Q110,111
D101. 102
D103. 108.
109.110.
111.112.
113,114
D104
D105
D106
D107
Lidl
S W101, 102.
103. 104.
105
S W106
SF R101
P I N101,102
P I N103
P I N104.105
P I N106
P I N107
P 1 N108
P | N109
P IN1I10
PINIIt
C 101.102
103
=
POs
ITiIOn
Se
= ae Sie
BOARD
P:CB.—B
Q112.113
CON104
K
84-124-635
817-027-827
87-020- 147
87-020-149
89- 415-090
89- 404-713
89-318-464
89- 110-153
84- 195-639
89- 318-154
893-320-011
87-026- 198
817-027-365
87-027-097
87-027-364
87-027-556
87-027-332
87-027-943
84- 128-602
87-031-741
87-031-737
87-021-745
87-049-273
87-049- 404
87-049-275
87-049-396
87-049- 407
87-049-397
87-049-260
87-049-398
87-049-357
87-010-119
*K
84- 195-667
84- 127-638
Description
Remark
FReoAS
BOARD
SECTION
>
MAIN
CIERCUIT
BOARD
PGs
TLE S43
IC,
TC4069UBP
1c,
M§4547
IC,
BA6208
TRANSISTOR,
28D1509
TRANSISTOR,
2SD471
(L)
TRANSISTOR,
2SC1I846R.
S$
TRANSISTOR,
2SA-1015
(0)
PHOTO
TRANSISTOR,
PN150
TRANSISTOR,
28C1815
(y)
TRANSISTOR,
2802001
(K)
TRANSISTOR,
DTA124
DIODE,
S$5277B
DIODE,
1$1555
ZENER
DIODE,
HZ12A3L
ZENER
DIODE,
HZ11B3
ZENER
DIODE.
HZ6B1L
LED,
PR5731K
(REPEAT)
COIL,
OSCSO00N
TACT
SWITCH,
(START/CUT,
RIGHT,
LEFT,
UP/DOWN,
REPEAT)
PUSH-SWITCH,
(SPEED)
SEMI-FIXED
RESISTOR,
47kQ-~B8
PIN,
3P
kkk
PIN,
7 P
kek
PIN,
5P
kak
PIN,
2P
kk
PIN,
6P
kek
PIN,
2P
kkk
PIN,
2?
kkk
PIN,
2:P
kk
PIN,
5P
kkk
<= CAPACITOR
>
100Q0u4F
35V
ELECTROLYTIC
SENSOR
CieRCUIT,
SECTION
>
POSITION
SENSOR
PHT
CIRCUIT
BOARD
PHOTO
TRANSISTOR
PN150
CONNECTOR
Ass'y.
5P
"tea" shows unavailable Repair Part.
Symbol
No.
<LED
PCB
C
D115
tere
fers
|
ci
Rew
ier
Es
84- 195-638
=
POWER
PCB
D
S W107
BOARD
*
87-031-739
=ANGLE
PCB
E
C P10}
CONT02
=
PHONO®
MOTOR
CiReCUIT
Ml
=MiI
AT!
AT
AT}
M2.M3
S W108. 109
ASWI10
CciRGwT
tT
K
87-020- 150
84-127-637
84- 128-603
SCELLANEOUS >
84- 128-615
84-128-613
84-128-614
84-127-601
871-031-736
87-033-140
87-085-165
87-085- 185
871-034-956
87-034-958
87-034-877
87-034-711
84- 199-606
84- 124-665
BOARD
2
ES Cor"
1 cd
NW
LED
CIRCUIT
BOARD
LED,
LN$ 5
Sw
CcCciRCUIT
SECTION
>
POWER
SW
CIRCUIT
BOARD
PUSH
SWITCH,
(POWER)
SENSOR
BOARD
se Ee'ri.L
on >
ANGLE
SENSOR
CIRCUIT
BOARD
SENSOR,
KU}! 07
CONNECTOR
Ass'y,
3P
kkk
BOARD
SECTION
>
DC
MOTOR
(PHONO)
POWER
TRANSFORMER
(H. HB
only )
POWER
TRANSFORMER
(E. EB only }
POWER
TRANSFORMER
(K, KB
, G only )
DC
MOTOR
(UP/DOUN,
LINEAR)
LEAF
SWITCH
(UP
SENSOR.
DOWN
SENSOR)
ROTRARY
SWITCH
(AC
VOLTAGE)
(H. HB only }
SPLICE
CONNECTOR
CORD
BUSHING
(H, HB only )
CORD
BUSHING
(E, EB,
K. KB,
G only )
AC
POWER
CORD
(H only )
AC
POWER
CORD
(HB only )
AC
POWER
CORD
(E,
EB
only )
AC
POWER
CORD
(K. KB,
G only )
OUTPUT
CORD
Ass'y
(L-CH,
R-CH
OUTPUT)
REC
SYNC
CORD
4ss'y
AN Safety component symboi
This symboi
is given to important
parts which
serve to maintain
the safety of the product, and which are made to conform to special
safety specifications. Therefore, when replacing a component
with
this symbol, make absolutely sure that you use a designated part.
C-MOS IC handling precaution
The C-MOS
IC's construction makes this part susceptible to damage
by static electricity and so take sufficient care in regard to foilow-
ing artictes.
1, Need to be put on conductive sheet, to be put in a metallic box
and to be wrapped
by aluminium
foil for transportation
and
deposit.
2. To usé solder iron less than 40W (less than 260°C} of power
consumption for soidering. But do not overheat more
than
10
second,
3. Do not perform a conductivity test with a tester, etc. Refer to
the circuit voltages of each part.
4, The
ICs on the electrical
parts which are indicated
by an
C-
MOS
IC symbol
mark
{ @® ).
Note; Combination Circuit Board
The
parts on the electrical
parts list which
are indicated
by an
asterisk
(*) are supplied
as one
single
combined
circuit
board.
Therefore, they will not be supplied separately. If this becomes
necessary, please order the entire circurt board.
Combination circuit board
A 84-128-620-11
PCB-A
84-128-621-11
PCB-D
84-128-622-11
Combination circuit board
B 84-127-626-01
PCB-B
84-127-629-01
PCB-E
84-127-627-01
PCB-C
84-127-628-01

Advertisement

loading