Sony CMT-CP11 서비스 매뉴얼 - 페이지 15

{카테고리_이름} Sony CMT-CP11에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Sony CMT-CP11 45 페이지. Micro hifi component system
Sony CMT-CP11에 대해서도 마찬가지입니다: 사용 설명서 (36 페이지), 사용 설명서 (36 페이지)

페이지 인쇄

NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGARAMS

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• b : Pattern from the side which enables seeing.

• Waveforms

– MAIN Board –

IC801 el

4.6Vp-p

238ns

IC801 os

5.0Vp-p

30.5µs

IC804 qf

4.3Vp-p

230ns

6-1. CIRCUIT BOARDS LOCATION

LCD board

HEADPHONE board

SECTION 6

DIAGRAMS

SPEAKER board

LOADING board

Note on 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.

•

: internal component.

• C : panel designation.

Note:

The components identi-

Les composants identifiés par

une marque ! sont critiques

fied by mark ! or dotted

line with mark ! are criti-

pour la sécurité.

Ne les remplacer que par une

cal for safety.

Replace only with part

piéce por tant le numéro

spécifié.

number specified.

• U : B+ Line.

• V : B– Line.

• H : adjustment for repair.

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

Voltage variations may be noted due to normal produc-

tion tolerances.

• Waveforms are taken with a oscilloscope.

Voltage variations may be noted due to normal produc-

tion tolerances.

• Circled numbers refer to waveforms.

• Signal path.

: TUNER

: TAPE PLAY

: TAPE RECORD

: CD PLAY (ANALOG OUT)

c : CD PLAY (OPTICAL OUT)

• Abbreviation

: Saudi Arabia model.

AUS : Australian model.

: Singapore model.

: Malaysia model.

: Taiwan model.

: Hong Kong model.

: Argentine model.

CND : Canadian model.

AED : North European model.

: Mexican model.

: Korean model.

POWER board

MAIN board

CONTROL board

W or less unless otherwise