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JVC AX-311BK Service Manual page 9

Stereo integrated amplifier

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Қаны
| АХ-311ВК
Internal Block Diagrams of ICs
Ш | С7818 (ІСТОТ): Analog Switch
Ш VC5022 (Х, Ү|(ІС751,1С752):
Super-A
ү LN
-
(1 )Drive Ф
і
|
PS
C2
|
Ко
airs
|
р2
|
Short-circuited
е?
Jat dua! darli-
2
90)
we
ар
SOURCE 2
|
0)
Temperature
|
Compensation
к=
(6 )Center point
2
t
OUT
'>
27,
ү A
в Е
т}
cai
|
OUT
1
ne
Ped
|
[><
Би
><
© (9)
ү
Eege
ы
2
|
б;
lat dual darli-
ТМ OUT
| 6;
|
1
L
|
|
й
|
ЕС
4;
|
Б СТІ.
|
2
( 5 )бгіче ©
p
МИР
ae ee B
C CTL
D CTL
E CTL
:
Ш uPC1237HA
(ІС901):
Relay Driver
Ш NJM4558D-D
(ІСЗ01):
Dual OP Amp.
Flip
ftop
(Мо. 10097)
1-9

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