CDX-GT20W/GT200/GT200E/GT200S/GT250S
Y CD playbackz UNLEADED SOLDER
You can play CD-DA (also containing CD TEXT*), CD-R/CD-Boards requiring use of unleaded solder are printed with the lead
RW (MP3/WMA files also containing Multi Session and free mark (LF) indicating the solder contains no lead.ATRAC
CD (ATRAC3 and ATRAC3plus format).(Caution: Some printed circuit boards may not come printed with
Type of discsLabel on the discthe lead free mark due to their particular size.)
CD-DA : LEAD FREE MARK
Unleaded solder has the following characteristics.
Y Unleaded solder melts at a temperature about 40!C higher than
ordinary solder.
MP3
Ordinary soldering irons can be used but the iron tip has to beWMA
applied to the solder joint for a slightly longer time.
ATRAC CDSoldering 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!
*A CD TEXT disc is a CD-DA that includes information such as
YStrong viscositydisc, artist and track name.
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.
YUsable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
EXTENSION CABLE AND SERVICE POSITION
When repairing or servicing this set, connect the jig (extension cable)
as shown below.
YConnect the MAIN board (CNP301) and the SERVO board (CN2)
with the extension cable (Part No. J-2502-076-1).
MAIN BOARD
CNP301J-2502-076-1
SERVO BOAR D
CN2
3 |
ACEC
