Philips CD Soundmachine AZ1837 서비스 매뉴얼 - 페이지 30

{카테고리_이름} Philips CD Soundmachine AZ1837에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Philips CD Soundmachine AZ1837 38 페이지. Cd soundmachine
Philips CD Soundmachine AZ1837에 대해서도 마찬가지입니다: 사용자 설명서 (21 페이지), 사용자 설명서 (17 페이지), 사용자 설명서 (17 페이지), 사용자 설명서 (19 페이지), 사용자 설명서 (17 페이지), 사용자 설명서 (14 페이지), 사용자 설명서 (18 페이지), 빠른 시작 매뉴얼 (2 페이지), 사용자 설명서 (18 페이지)

2.1 ESD PROTECTION

When the power supply is being turned on, you may not remove this laser cautions label. If it removes, radiation of laser

may be received.

PREPARATION OF SERVICING

Pickup Head consists of a laser diode that is very susceptible to external static electrocity.

Although it operates properly after replacement, if it was subject to electrostatic discharge during replacement,

its life might be shortened. When replacing, use a conductive mat, soldering iron with ground wire,etc. to

protect the laser diode form damage by static electricity.

And also, the LSI and IC are same as above.

Soldering iron

with ground wire

or ceramic type

2-2

Ground conductive

wrist strap for body.

Conductive mat

The ground resistance

between the ground line

and the ground is less than 10