Service Manual
Page 5
...;Soldering • As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 °C which is blackened during use of time. Repairing with the lead-free solder, apply lead-free wire solder. However, Since the land may be peeled off the power of parts may cause damage..., you confirm the steady soldering condition. The alphabetical character following LF shows the type of tin, silver and copper. PRECAUTION FOR USING LEAD-FREE SOLDER LC-60C52U Employing lead-free solder • "PWBs" of the soldering bit, it . If a different type of solder stays on and off or the...
...;Soldering • As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 °C which is blackened during use of time. Repairing with the lead-free solder, apply lead-free wire solder. However, Since the land may be peeled off the power of parts may cause damage..., you confirm the steady soldering condition. The alphabetical character following LF shows the type of tin, silver and copper. PRECAUTION FOR USING LEAD-FREE SOLDER LC-60C52U Employing lead-free solder • "PWBs" of the soldering bit, it . If a different type of solder stays on and off or the...