1-19 (E)
NSP-1
1-14. Unleaded Solder
Boards requiring use of unleaded solder are printed with a
lead free mark (LF) indicating that 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
d
C
higher than the ordinary solder, therefore, it is recom-
mended to use the soldering iron having a temperature
regulator.
.
An ordinary soldering iron can be used but the iron tip
needs to be applied to the solder joint for a slightly
longer time. The printed pattern (copper foil) may peel
off if the heated tip is applied for too long, so be careful.
Summary of Contents for NSP-1
Page 1: ...NETWORK PLAYER NSP 1 SERVICE MANUAL 1st Edition ...
Page 28: ......
Page 36: ......
Page 38: ......
Page 62: ......
Page 68: ......
Page 70: ......
Page 78: ......
Page 110: ......
Page 120: ......
Page 121: ......
Page 122: ...Printed in Japan Sony Corporation 2005 4 08 2005 NSP 1 SY J E 9 955 474 01 ...