Read Sony HCD-BX2 / HCD-DX2 / HCD-DX2B Service Manual online
HCD-BX2/DX2/DX2B
4
4
(BX2/DX2 : SP, TW, KR, MX, AUS models)
*
*
*R411, 414
100 (AEP, UK)
12k (EXCEPT AEP, UK)
100 (AEP, UK)
12k (EXCEPT AEP, UK)
EXCEPT
AEP, UK
AEP, UK
100V
100V
(EXCEPT AEP, UK)
(US, CND, MX)
(AEP, UK, KR, AUS)
(AEP, UK, KR, AUS)
(US, CND, MX)
(SP, TW)
(BX2/DX2: MX)
(BX2/DX2 : KR, MX, AUS)
(BX2/DX2: MX)
2.
Addition of Information of Destination
•
SCHEMATIC DIAGRAM – AMP/POWER SUPPLY Section –
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. U: µF,
• All capacitors are in µF unless otherwise noted. U: µF,
pF: µµF 50 WV or less are not indicated except for
electrolytics and tantalums.
electrolytics and tantalums.
• If a numeric value of capacitor is a decimal fraction, the
preceding zero may be omitted.
(For example, .1 expresses 0.1)
(For example, .1 expresses 0.1)
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
5
: fusible resistor.
•
2
: nonflammable resistor.
•
C
: panel designation.
•
U
: B+ Line.
•
V
: B– Line.
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : FM
no mark : FM
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Signal path.
F
: FM
• Abbreviation
AUS
: Australian model
CND : Canadian model
KR
KR
: Korean model
MX
: Mexican model
SP
: Singapore model
TW
: Taiwan model
Note:
The components identi-
fied by mark
The components identi-
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
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