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Yamaha A-760II Service Manual page 24

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A-760II
Co ntro l Circuit
Board
(U,C
mode
ls)
Raf.
Part No.
Daser i ption
(llIl
.ll.
No.
NA
:0 7
~B6:70
Contro
l
Circull Board
~
~
- ~
C501 FC :2 4 :5 2 :2 0
M
M
Capaeiter
~lJ-"Jd~~V
MM:l :-
C502 FG :4 1 :2 1 :0 0 Ceramie Capacitor
100pF 50V(K)
1!7:l:-
C503 UA :2 5 :4 3 :3 0 Mylar Capaeitor
0
.033,uF
50V(J)
71'7-:l
:-
C504 UA
:55
:54;70
"
0
.47
,uF
.
"
C505
Fi :34 :3 3 30 Ceramie Capacitor
0.0033,uFMY(DE)
1!7:l:-
C506
C507 Fe :2 4: 5 1 00 MM
Capaeitor
0
.1,uF
125V
MM:l
:-
L501 GD
:90 :03
60 Coil
100,uH
~1lJi:l1'
n-
ß)
Ramarks
Common
model
Markets
U.C
I
A501
HJ :3 5 :8220 Carbon Resistor
A502
R503 HL
:82 :71
80 Metal
Oxide Film
Resistor
R504 HJ :3 5 :6 2 70 Carbon Resistor
R505 HJ ;35 :8 8 20
·
R506 HJ :35 :6 1 00
·
R507 HJ ;35
;75
60
·
R508 HJ :35
:81
20
·
220Kil
R28FSL
18K
O
2P
2.7Kil
RD25
820Kil
"
ikn
"
56Kil
"
120Kil
"
:h-;t!:-l!ttt
U:atl!ttt
:h-;t!:-l!ttt
·
"
"
"
R509 HJ :3 5 :7 1 50
.
,
R510
HJ ;3 5: 4 1 50
"
A511
HJ ;3 5 :5470
·
A512
R513 HV
:35 :41
50 Flame Proof Carbon Resistor
R514 HL :8 2 :53 90 Metal Oxide
Film
Resistor
15Kil
"
isn
"
470il
tr
isn
RDF25SF
390il 2P
·
"
·
1"11.!1t:h -;t! :-l!ttt
U:atl!ttt
VA50l
HT
:41
:0 1 50 Solid Variable
Resistor
B4.7KO SR29R
v
I)
.~
I'VR
IC501
iG :0 4 :0 8 0 0 Triger IC
~
I)
ti
- IC
D501
0502
--5
0 5
iH :0 0 :0 8 80
iH :0 0: 00 60
Bridge Diode
Diode
SIWB
100-4
7'
l'
* - I':t
1)
.~
,;;
:$"1'*-1'
:
SCA
i
H :0 0 :0 9 0 0
501
.502
SCA
iH :0 0 :1 1 10
503
Triae
.
SMOR5GO.5A
AC16DGM
-L
16A
~71'7
' ~::-
,
TA50l
iK :0 0: 0 3 30 Photo Coup/er
TLP508(BL)
7",~:h:t7
F501 KB
:00 :1540
Fuse
LB
:20
:1970
Fuse Holder
Pin
12A 250VUL
23165081
I:.:l.-A"
1:.:l.-A"*Jl-:$"-
t:'
:-
LA :0 0: 2 3 50 Wrapping Terminal
tvpe-L
LA :0 0 ;2 3 60
·
LA :0 0 :2 3 90
·
LA :0 0 :24 00
"
2P P
=5
3P
P=5
2PP
=7
.5
3PP
=7
.5
Lit17
?
1:::-
7'Jäi'r~
"
"
.
'H'
*
BA :0 8: 24 2 0 Heat Sink
B8 :0 6 :8 3 70 Meta
l
Fitting
CB :0 7 :2 8 80 Insulat
ing
Bush
CA
:07
:18
10 Insulating Plate
CB
;60 ;1480
Damper
iL :0 0 :0 2 70 Miea Base
EN :3 3 :0 0 90 Bind Head Tapping Screw
EN :3 3 :0 0 70
·
AC·229
3
X
10(FCM3-Bt)
3X8(
"
)
M:~~
7-A:atA
~
:t .~ ~ .:l.
~
..
~
:$"
:- , ~-
7
1':h"'--A
a,'1'
:-
1'
:$' . ~
t:':- 7';f. ::;
.
Type
"
1I
EA
:02 :60
80 Pan Head Serew
2
.6
x8(
n
)
T",-,j\;f.::;
:
*
:
New Parts (fillllR'l.)
11

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