ECM-S80
2
z
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 dam-
aged by heat.
SECTION 1
SERVICING NOTES
“REEL ASSY, CORD” INSTALLATION
1
Put the flexible board through the hole of the flexible holder.
2
Wind flexible board around the flexible holder.
Note :
Leave the flexible board for 20 to 30mm.
3
Attach the flexible holder to the "reel ASSY, cord".
4
Loosen flexible board doesn't seem to coil around the flexible holder.
Flexible board
Holder, flexible
Flexible board
20 to 30 mm
Holder, flexible
Reel ASSY, cord
Knot part of connection cord
Connection cord
4
Loosen flexible board
doesn't seem to coil
around the flexible holder.
1
2
3
SECTION 2
GENERAL
1
2
3
4
5
6
1
Cord retracting wheel
2
POWER switch
When the microphone is powered by plug-in power,turn its
own power off.
3
Battery check indicator
4
Microphone
5
Stereo miniplug
To the microphone jack of the recording equipment
6
Slide
This section is extracted from
instruction manual.
LOCATING THE CONTROLS
