Sanyo DXT 5004 Service Manual page 9

:
;
1
I
r
J
PRE
AMP IC
LA31
55 EOUIVALENT CIRCUIT
PARTS LIST
NOTES:
1.
Part orders must contain
Model Number. Part Number
and Descriotion.
2.
Ordering
quantity
of
screws
and/or
resistors must
be
multiple of
10
pcs,
'l
E
c
J
to
10
15
T4
Ref.No.
Part No.
Description
o'ty
PRE MAIN
POWER SUPPLY PCB ASSY
V
RO.I
V RO2
VR03
131 0 4001 68901
4 2229 25990
4
2229 25950
4 2229
25970
PRE, Main, Power
PC Assy
VR
B-50kx2
Volume
VR C-200kx2
Bass
VR A-200kx2
Treble
CAPACITORS
c01,02
c03,04
c05,06
c07,08
c09.'t
0
c11
,12
c 13,14
c 15,16
cll
,18
c19,20
c21
,22
c23,24
c25,26
c27,28
c29,30
c31
,32
c33,34
c35,36
c37,38
39,40
c41
,42
c43
c44
c45,46
c47
,48
c49,50
c53,54
c55,56
a
c
(-
(^
a
a
c
a
a
a
C
C
C
(.
C
(-
c
C,
c
C
a'
C'
(-'
IHFAMlO2A
IE
RB.475A
IARB.l 064
IHCSKlOlSL
IA
R
B-4764.
I
H CS K47OS L
IEUBMl
O5A
IEUBMl
O5A
IERB-105A
IHCSKlSOSL
IEUBIV]105A
H
FAM6824
HFAMl22A
H
FAM8234
EUBMlOSA
E
RB-1 O7A
C
RB.226,4
cRB-1064
H
FAM152A
CRB-477 A
C R B-1
O8A
E
RB-2284
CRB-22]A
HCSK,1
OlSL
H
FAM
1
O3A
H
FAM6824
H
YDPl
O3A
Mylar
0.0O1
pF 50V
+20o/o
Electrolytic
4.7
uF25v
Electrolytic 10pF
1OV
Ceramic
100pF 50V
+10o/o
Electrolytic
4l pF
1OV
Ceramic
47pF 50V
!1Oo/o
Alslcon
1pF
25V
+2O%
Alsicon
1
pF
25V
+2Oo/o
Electrolytic
1
pF
25V
Ceramic
18pF 50V
+
1O
o/o
Alsicon
1
pF
25V
+2O%
Mylar
0.0068rF 50V
+20%
Mylar
0.00'l2r:F 50V
*20o/o
Mylar
0.082
sF 5OV i2Oo/o
Alsicon
1
pF
25V
+2Oo/o
Electrolytic
1OO
1tF 25V
Electrolytic
22
pF
16V
E
lectrolytic I0p
F 16V
Mylar
0
0015 p
F 50V j20
o/o
Electrolytic
47O
ttF
16V
Electrolytic
1OO0 7:F
16V
Electrolytic
22OO
pF
25V
Electrolyt'tc
22O
pF
16V
Ceramic
100pF 50V tlO
o/o
Mylar
0
01
p
F
50V t2O
o/o
Mylar 0
0068
pF
SOV
!2Oo/o
Ceramic
O.O1
pF
500V
+100.-0
%
z
z
2
z
z
2
a
)
2
2
4
2
1
.l
4
2
2
EMICONDUCTO
DO1 ,O2
tc01
tc02,03
ao1
,o2
DGG-1N4OO2
206
5 0703
'1 5510
206
5 0944
051
1
0
203
5
5151
57169
Diode 1N4002
rc
1A3155
lC L44051P
(Main AMp)
TR
2SC1571 FL
2
1
2
2
Ref.No.
Part No.
Description O'ty
RESISTORS
RO1 ,O2
R03,04
R
05,06
R07,G
R09,10
R11,12
R
13,14
R
1
5,16
R
17,18
R 19 ,20
R2"
24
R25,26
R27,28
R
29,30
R31 ,32
R
33,34
R35,36
R37,38
R
39,40
R41
R42
R43
R44
R45
R46,47
R48,49
R50,51
R54
R2EDUJl
23A
R2E
DUJ6824
R2E DUJ
1
O2A
R2EDUJ6824
R2EDUJ123A
R2EDUJ563A
R2EDUJ.I
O2A
R2EDOJ211 A
R2EDUJl22A
R2EDUJ221 A
R34XPK391 A
R2EDUJ
1
52A
R34XPK221 A
R2EDUJl22A
R2EDUJl
O2A
R2EDUJ6834
R2EDUJ5634
R2E DUJ
1
25A
R2EDUJ,l 23A
R2H XPK821
A
Carbon
330k
Carbon
'120k
Carbon
8.2k
Carbon
100k
Carbon
330k
Carbon
39k
LarDon 4/K
Carbon
15k
Carbon
1.5k
Carbon
12k
Carbon
6 8k
Carbon
1k
Carbon
6.8k
\-aroon tlK
Carbon
56k
Carbon
1k
Laroon
ztu
Carbon
1.2k
Carbon
22O
Oxide Metal Film
3
Carbon
1.5k
Oxide
Metal Film
2
Carbon
1.2k
Carbon
1
k
1
Carbon
68k
1
Carbon
56k
1
Carbon
1
2M
1
Carbon
12k
1
Oxide Metal Film
8
|
/4W
!5
o/o
ll4w
+5o/o
I
l4w x5
0/o
l/4W +5o/o
|
/4W
!5
0/o
I
l4W
!5
o/o
t/4\it
+5%
ll4w
x5o/.
I
l4w
!5
o/o
ll4w
x50/o
/4W
+50/o
t/4w
!5%
/4W
X5
o/o
/4W +5%
/4W
+5
"/o
/4W X5
0/o
l4W +5%
l4W +5o/o
/4W
+50/"
90 1w +10%
/4W
+5
o/o
20
1W
+10%
/4W
X5
o/o
/4W +5%
/4W
+5
o/o
/4W +5%
/4W
t5
o/o
/4W
+50/o
20 1l2W
+10%
2
2
2
2
)
2
2
2
2
2
2
1
1
1
1
1
2
2
2
1
-8-