2
TDM-iP1
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the 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
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40
°
C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350
°
C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
On copyrights
• iPod is a trademark of Apple Inc., registered in the U.S. and other
countries.
• All other trademarks and registered trademarks are of their respective
holders. In this manual, ™ and ® marks are not specified.
iPod nano 2nd
generation
(aluminium)
Compatible iPod
models
The compatible iPod models
are as follows. Update your
iPod to use the latest software
before you use it.
iPod 5th
generation (video)
iPod nano 1st
generation
iPod 4th generation
(color display)
iPod 4th
generation
iPod mini 1st
generation
