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Yamaha tx81z Service Manual page 35

Fm tone generator
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TX81Z
TX81Z
1
AO
Circuit
Board
350
V
CAUTION
TO
m
REDUCE THE
RISK
OF
FIRE,
REPLACE ONLY
WITH
SAME
TYPE FUSE
WMM
"
;
.
.
...
.
gam|
¥3?
SSoSSSSJJ
III
.JJBSS
YAMAHA
l£j
X8360
fKTNHlH
iHU
iHiiiimi
!
!
iwjjjLiMiBwujunnW
ISSSKSS:
PS*
i
POWER S#
(Components
Side}
Notes)
AD
Circuit
Board
1.
2
.
3.
4.
5.
Circuit
Board:
XB360B
1C
1
.
?
1C1
:
AN7SM15F
(XB466Q01
1
1C2:
AN79M15F
(XB467001)
IC3:
AN78M05F
(XB646001)
Diode
D1:
1
D4B1
D2:
SfRBAIQ
(*t?)
marked:
Semiconductive
Cera.
Cap.
Coll
LI:
PLA3021A
Spec,
Cl,
C2
C3
#
C4
FI
F2
T1
Japanese
2200P
X
^
0.5A250V
^
1
A
250V
XB357
U.S.A.
Canadian
2200P
X
fuh
ST4
viV
0.5A
250V
z-Tn
ST
4
1
A
250V
XB358
North European
West
German
Australian
2200P
47
OOP
CD
T500mA
250V
(D
T630mA
250V
XB35B
34

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