Sony XCD-SX90 서비스 매뉴얼 - 페이지 14
{카테고리_이름} Sony XCD-SX90에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Sony XCD-SX90 30 페이지. Digital camera module
Sony XCD-SX90에 대해서도 마찬가지입니다: 매뉴얼 (4 페이지), 기술 매뉴얼 (38 페이지), 기술 매뉴얼 (39 페이지), 운영 지침 (2 페이지)
페이지 인쇄
1-8. Unleaded Solder
Boards requiring use of unleaded solder are printed with a
lead free mark (LF) indicating the solder contains no
lead.(Caution: Some printed circuit boards may not come
printed with the lead free mark due to their particular size.)
: LEAD FREE MARK
m
. Be sure to use the unleaded solder for the printed circuit
board printed with the lead free mark.
. The unleaded solder melts at a temperature about 40 dC
higher than the ordinary solder, therefore, it is recom-
mended to use the soldering iron having a temperature
regulator.
. The ordinary soldering iron can be used but the iron tip
has to be applied to the solder joint for a slightly longer
time. The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful.
1-8
XCD-U100/SX90/V60
XCD-U100CR/SX90CR/V60CR