Sony SA-VE835ED Service-Handbuch - Seite 3

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Auch für Sony SA-VE835ED: Spezifikationen (2 seiten), Gebrauchsanweisung & Betriebsanleitung (2 seiten), Gebrauchsanweisung & Betriebsanleitung (2 seiten), Gebrauchsanweisung & Betriebsanleitung (2 seiten), Eingeschränkte Garantie (1 seiten), Service-Handbuch (16 seiten), Service-Handbuch (16 seiten)

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1-1. CIRCUIT BOARDS LOCATION (SA-WMS835)

INPUT SELECT board

LED board

POWER SWITCH board

T E

1 3 9 4 2 2 9 6 5 1 3

w w w

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SECTION 1

DIAGRAMS

INPUT board

IC1

(power amplifier unit)

MAIN POWER board

AUTO POWER board

CONTROL board

a o

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THIS NOTE IS COMMON FOR PRINTED WIRING

BOARDS AND SCHEMATIC DIAGRAMS.

(In addition to this, the necessary note is

printed in each block.)

for schematic diagram:

• All capacitors are in µF unless otherwise noted. pF: µµF

50 WV or less are not indicated except for electrolytics

and tantalums.

• All resistors are in Ω and

specified.

• 2 : nonflammable resistor.

• C : panel designation.

Note:

The components identi-

fied by mark 0 or dotted

line with mark 0 are criti-

cal for safety.

Replace only with part

number specified.

• A : B+ Line.

• B : B– Line.

• Voltage is dc with respect to ground under no-signal

(detuned) condition.

• Voltages are taken with a VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal produc-

tion tolerances.

• Signal path.

: AUDIO

• Abbreviation

CND : Canadian model.

: Singapore model.

for printed wiring boards:

• X : parts extracted from the component side.

•

: Pattern from the side which enables seeing.

• Abbreviation

CND : Canadian model.

: Singapore model.

: Mexican model.

: Argentine model.

: korean model.

Caution:

Pattern face side: Parts on the pattern face side seen from the

(Side B)

pattern face are indicated.

Parts face side: Parts on the parts face side seen from the

(Side A)

parts face are indicated.

B C E

These are omitted.

u 1 6 3

SA-VE835ED/WMS835/SS-MS835

W or less unless otherwise

Note:

Les composants identifiés par

une marque 0 sont critiques

pour la sécurité.

Ne les remplacer que par une

piéce portant le numéro

spécifié.

c o

Ver 1.1