Panasonic KX-TD7895 Service Manual page 38

After removing the Flat IC and when attaching the new IC, remove any of the excess solder on
the land using the soldering wire, etc. If the excess solder is not removed from the land, the IC
will slip and not be attached properly.
11.3. FLAT PACKAGE IC INSTALLATION PROCEDURE
1. Temporary fix FLAT PACKAGE IC by soldering on two marked
pins.
*Check the accuracy of the IC setting with the corresponding soldering foil.
2. Apply flux for all pins of FLAT PACKAGE IC.
3. Solder using the specified solder, in the direction of the arrow, by
sliding the soldering iron.
11.4. BRIDGE MODIFICATION PROCEDURE
1. Lightly re-solder the bridged portion.
2. Remove the remaining solder along pins using a soldering iron as
shown in the figure below.