Hitachi HT464 Service Manual page 27

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HITACHI HT-464
PRODUCT SAFETY NOTE:
Components marked with a 4 have special characteristics important to safety.
SICHERHEITSHINWEIS:
Die mit A gekennzeichneten Komponenten haben wichtige Sicherheitsaufgaben.
NOTICE DE SECURITE
DE FABRICATION:
Les composants qui sont accompagnés du symbole 4 possédent des caractéristiques spéciales
T
|
|
SYMBOL
STOCK
|
SYMBOL)
STOCK
No.
te
DESCRIPTION
Nee
l t
npc
DESCRIPTION
R77
(0134366
[Composition
2702
+10%
RC%GF
DIODES
DO1
2337601
|182473
R80
0134367.
|Composition
3302
+10%
RC%GF
||D02
0575002
| 1N34A
R81
10134369
|Composition
4702
+10%)
RC%GF
||903
2337801
SEL-1122P (LED)
R82
0134369
'Composition
4702
+10%|
RC%GF
||D04
;2337601
| 182473
R83
[0114207
Carbon film
18kQ
+£5% | SRD%P
|]005
=: 2337601
|182473
R84
10114207
[Carbon film
'18kQ
— +5%
| SRDKP
DOs
|2337601
|182473
R85
0114207
|Carbon film
18kQ
+5%
| SRD"~P
||D07
\2337601
/182473
R86
0114207
'Carbon film
18kQ2
+5%
SRDK%P
||D08
|2337601
|182473
R87
0114169
'Carbon film
i2.2kQ2
+5%
SRD%P
||DO9
2337601
182473
R88
0114169
Carbon film
i'2.2k2
+5%
.sRD'%P
|/D10
[2337601
|1S2473
R89
10114169
Carbon fitm
2.2k2
45%
| SRO"P
||D11
(2337601 = |1S2473
R90
(0114169
Carbon film
2.2k2
+5%
| SRDK%P
|/D12
2337601
|182473
R91
10114219
[Carbon film
270k
+5% | SRDYP
|
|
R92
'0114219
'Carbon film
|270kQ
+5%
| SRD'%P
{/014
2337601
|1S2473
R93
0114219
Carbon film
\270k2
+5%
| SRDuP
|)/D15
2337601
|1S2473
R94
0114219 — Carbon film
270k2
+5% | SRDYP
|
R95
0119421
[Metal oxide
1002
+10% | RS1B
ROG
10119421
Metal oxide
[1002
+10% | RS1B
D51
12337601
|1$2473
|
|
D52
2337601
|1$2473
:
D53
2337601
182473
R100
0134381
Composition
4.7kQ
+10%|RC%GF
||D54
2337601
182473
R101
10134385
.Composition
10kQ
+10%|RC%GF
||/D55
2337601
182473
R102
0114163
'Carbon film
1.2kQ2
+5%
| SRD%P
|/056
2337601
182473
R104
{0119471
Metal oxide
'68kQ2
+10% | RS1B
D57
2337372
|S1RBA10
R105
.0138217
Carbon film
470 k2
= +5%
SRDXSD |
|
[ise t o e s g
Wastes Sigh eee ree
:
te ES a h
a r t e
at
o o
4/ZD51
'2337516
'HZ-6B-3
ICs & TRANSISTORS
20522337516
|HZ-6B-3
a
eee
toe
ee
/ZD53
2337549
|HZ-7C-3
Icot_
= |2367951_
|TC40308P
| Z054 = (2337778
'EQBO01-10S
ICO2
=—- 2367691
|TC4001BP
ZD85 =. 2337778 = |EQB01-10S
icO3.
—- 2367691
|TC4001BP
|
ICO4-
2367941
= TC4025BP
CdS01
[2347181
MKY-76C38L/HT(Cds)
CdSO2
2347181
MKY-76C38L/HT(CdSs)
IC51
-:|2367222,
«sNJM4558DM
7
Se
Stay Peron anes
a,
eS ee ST
Ic52
2367222"
NJM4558DM
VARIABLE RESISTORS
R20
0151224
10 kQ-(B) (for return sensitivity adj.)
Q01
'2328652
'2SC1740LN S)
002
|2328652
(2SC1740LN ©
R52
0151281
20 k2-(B) (for speed adj. 33 rpm.)
203
2328642
|2S5a825 ©
R53
0151225
50k2-(B) (for speed adj. 45 rpm.)
004
12327333
28C1213 ©
R54
0151632
50kQ-(C) (for speed adj.)
Q05
(2327453
2SA673 ©
a
oe
ee
e e
os ee Se
Q06
~—s. 2327333
28C1213 ©
MISCELLANEOUS
Q07
'2327453
2SA673 ©
aan
ee ote
a
Oe
To
.
~
Q08
'9328973
I2SD330AL
®
$1,2
2787801
'Leaf switch
a09
2328083
2sA844 ©
=
2638451
Push switch (START/STOP, UP/DOWN, Others)
Q10
|2328282
2SC458
©
/\FO1
2727015
Fuse—0.5
A, ne
AFO1
2727197
'Fuse-T500 se
Q56
2328282
|2sc4s58 ©
Q57
12327333
.28C1213 ©
058
2328261
|2SD571 ©
a59
= [2328271
|2sB605 ©
Q60
=: 12328261'
/2sD571 O
061
2328271
|2sBeos ©
27a

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