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Sony STR-VX4 Service Manual page 16

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° 'Components for i
channel have same values.as a for left
*
A:
internal component.
*
Voltage vaiations may
be. noted due to selva produc: -
part number specified.
es
.
&
channel,
« (CJ : panel designation. —
tion tolerarces, |
;
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*
soeuaeecaraae ce
sagaisionenenee
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©
All capacitors are in wF unless otherwise noted, pF s uuF
@ [0]
< adjustment for repair,
®@
D520, 521/are diodes
for FM IF OFFSET.
According
"POWER.
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50WV or less are not indicated except for electrolytics ;
eee?
Bt US.
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ta the cola of ceramic filters (CF101~—103), it is clear
AM CH SPACE
<A
|
and tantalums.
:
eo ===: B- bus,
.
which stage is necessary. Refer to the figure below.
Preset {i} ~ [a]
'
Xs
| Note: Les oi pOLANS identifiés par une trame et une _
_ © All resistors are in ohms, %W unless otherwise noted.
=
Valtages are de with respect to ground unless otherwise
MEMORY SCAN.
'
so
marque /\ sont critiques pour la sécurité. Ne les -
'
kQ : 10002, MQ : 1000k2 —
:
noted."
TUNING —
.
remplacer que par une piéce portant le numéro _
©
BSF: nonflammable resistor.
a
© Readings are taken under no-signal (detuned) conditions
TUNING +
ae
uae
.
=
| @ -ACG : fusible resistor.
a
with a VOM (50 ka2/V},
TUNING LEVEL/MUNING
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A U N
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Say
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STR-VX4
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[LEO (A) BOARD]
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{LED(B) BOARD)
srreer—_ P O W E R OFF DET wee
CLED(C) BOARD]
TAPE COPY
LOUDN ESS
SPEAKERS A
SPEAKERS B

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