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(6)
Thermistor lead cutting and soldering
temperature
- The thermistor tip should be tree
—
from seal glue. etc.
No good
rN
Cut (Cut the section under the proyection.)
T |
'
0.5mm or ess
X Soldering temperature should be Max. 300°C (within 5 sec).
(Use a soldering iron with temperature adjustment function.)
* Solder the thermistor lead so that it is covered completely.
(7) Soldering temperature of the crystal oscillator
should be Max. 300°C (within 5 sec).
"Do not apply a stress to the base section
of the lead of the crystal oscillator.
_—-~
Pick the base section of the cystal lead with
tweezers to cissipateneat when sodering.
* Do not apply a stress to the base section of the lead of the crystal
oscillator.
X Soldering temperature should be Max. 300°C (within 5 sec).
(Use a soldering iron with temperature adjustment function.)
* Note:
Be careful
to keep
the soldering
iron away
from the
27222272? of the crystal oscillator.
Ly
2
(8) Electrolytic capacitor forming and lead cutting
=
Do not apply force to the base of the
electrolytic capacitor base.
About 45°C:
About 45°C
"Bend the electrolytic capactor lead,
temporarily fix it , and solder it.
Cut within
1.5mm
|
% When
cutting the electrolytic capacitor lead, be careful not to
damage the other adjacent parts with nippers.
[ * Soldering temperature should be Max. 320°C (within 5 sec).
|
(9) Coil soldering and lead cutting
(OK)
(NG)
Thereshould
be no float
X Insert the projection closely into the PWB hole. (There should be
no float.)
x If there is a float, the cabinet is damaged.
pee &
1.5mm
or less
x When cutting the lead, be careful not to damage the adjacent chips
and parts.
[x Soldering temperature should be Max. 320°C (within 5 sec).
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