Sony PMC-107L 서비스 매뉴얼 - 페이지 2

{카테고리_이름} Sony PMC-107L에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Sony PMC-107L 9 페이지. Personal component system

5-6. SCHEMATIC DIAGRAM — CD SECTION — • Refer to page 42 for IC Block Diagrams.

Note:

• 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.

Note: The components identified by mark ! or dotted line

with mark ! are critical for safety.

Replace only with part number specified.

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• U : B+ Line.

• H : adjustment for repair.

• Voltage and waveforms are dc with respect to ground

under no-signal conditions.

no mark : CD STOP

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

Voltage variations may be noted due to normal produc-

tion tolerances.

PMC-107L

• Waveforms are taken with a oscilloscope.

Voltage variations may be noted due to normal produc-

tion tolerances.

• Circled numbers refer to waveforms.

• Signal path.

: CD

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