Thr Video Recorder i have is quiet Old and the Producer could Not help me. So i w as very glad to find an offer for the owners Manual for a very fair Price.a I obtained the original Manual very quick and I am happy to have it now.
Text excerpt from page 22 (click to view)
Note: If you do not fill with solder and directly cut the IC lead with the cutter, stress may build up directly in the P.C.board�s pattern. If you do not fill with large quantities of solder as in step 1 the P.C.board pattem may be removed.
2. Using a cutter, cut the lead at the source. (Cut the contents with the cutter lightly 5 or 6 times.)
3. Remove when the solder melts. (Remove the lead at the same time.)
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.