Sharp PC-1600

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PC-1600
6-2. Soldering FPC and connector
Insert the 60-pin male connector (GCNCM1295CC6J) and
the 60-pin female connector (QCNCW1293CCZZ) to the
FPC PWB (QPWBM1009ECZZ) and secure them with
screws. Then, solder the connectors with the soldering
pencil, with care for line intervention by solder. Connect
the male connector to the 1.6 mm thick reinforcing plate
and the female connector to the 1.0 mm thick reinforcing
plate.
Next, align the longer connector with the shorter con-
nector, then cut it to the same length as the shorter con-
nector.
Connector holding screws
60-pin,
male
Solder terminal
FPC back side
Connector holding
screws
1.0mm reinforcing
plate
60-pin, female connector
6-3. Soldering the FPC PWB (DUNTK 1060ECZZ)
and main PWB
CD Fold the FPC in reference to the line shown on the
surface of the FPC (the side the solder terminal is not
on).
Folding line
60-pin, female
connector
.. --,
r : - J :
, ,
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!~ " 1
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CID Evenly solder the solder terminal area on the surface of
the main PWB and clean the area with alcohol, Match
the bores in the FPC with the bores in the main PWB,
then temporari Iy fix using the double tack tape of the
FPC.
® Heat the FPC PWB from above using the soldering
pencil to solder it. (Solder temperature: 260°C)