Sony SA-WMS835 서비스 매뉴얼 - 페이지 3

{카테고리_이름} Sony SA-WMS835에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Sony SA-WMS835 16 페이지. Micro satellite system
Sony SA-WMS835에 대해서도 마찬가지입니다: 서비스 매뉴얼 (16 페이지), 서비스 매뉴얼 (16 페이지)

페이지 인쇄

1. Speaker Section (Ss-Ms835)

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

INPUT SELECT board

LED board

POWER SWITCH board

SECTION 1

DIAGRAMS

INPUT board

IC1

(power amplifier unit)

MAIN POWER board

AUTO POWER board

CONTROL board

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

W or less unless otherwise

specified.

• 2 : nonflammable resistor.

• C : panel designation.

Note:

The components identi-

Les composants identifiés par

fied by mark 0 or dotted

une marque 0 sont critiques

line with mark 0 are criti-

pour la sécurité.

Ne les remplacer que par une

cal for safety.

Replace only with part

piéce portant le numéro

number specified.

spécifié.

• 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.

SA-VE835ED/WMS835/SS-MS835

Ver 1.1