Sony HCD-H7 - Schematic Diagram-CD Section

HCD-H7/H1500 HCD-H7/H1500 HCD-H7/H1500
6-7. SCHEMATIC DIAGRAM—CD Section— @ Refer to page 35 for Waveforms.
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or
less
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for
electrolytics
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All
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Q
and
'/,W
or
less
unless
otherwise
tied ‘ia on
“ov
one
specified.
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aE EMPHASIS Y~{D.6No TUNER /DECK SEcTION (Nee Pag . e [J]: adjustment for repair.
Es mae
| A. GNA e@ Voltage and waveforms are dc with respect to ground
F56V ee sees under no-signal (detuned) conditions.
= TONER/DECK SECTION (See page 27.) no mark : CD STOP
PES
i
@
Voltages
are
taken
with
a
VOM
(Input
Impedance
10M
2).
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\e TaN BOAR Riva) (See page 27.) Note: Nate: Voltage variations may be noted due to normal produc-
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:
P
:
5
:
Per
ion
tolerances.
The components identi- | Les composants identifiés par HORDE ler ees ; :
SES Kee SEI ele fied by mark A\or dot- | une marque /\sont critiques @ Waveforms are taken with a oscilloscope.
231,232 ted line with mark pour la sécurité. Voltage variations may be noted due to normal produc-
DE- EMPHASIS are critical for safety. Ne les remplacer que par une tion tolerances.
Replace only with part piece portant le numéro spéci- @. -Circied numbers velar to wavetonme.
as a a a = i number specified. fié. .
eee ey oe i = = a pe ee a ee eg ge e Signal path.
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