Note:
In the information below, Pb, the symbol for lead in the
periodic table of elements, will refer to standard solder or
solder that contains lead.
We will use PbF solder when discussing the lead free
solder used in our manufacturing process which is made
from Tin (Sn), Silver (Ag), and Copper (Cu).
This model, and others like it, manufactured using lead free
solder will have PbF stamped on the PCB. For service and
repair work we suggest using the same type of solder.
Caution
•
PbF solder has a melting point that is 50°F ~ 70° F
(30°C ~ 40°C) higher than Pb solder. Please use a
soldering iron with temperature control and adjust it to
700°F ± 20° F (370°C ± 10°C).
•
Exercise care while using higher temperature soldering
irons.:
Do not heat the PCB for too long time in order to prevent
solder splash or damage to the PCB.
•
PbF solder will tend to splash if it is heated much higher
than its melting point, approximately 1100°F (600°C).
•
When applying PbF solder to double layered boards,
please check the component side for excess which may
flow onto the opposite side (See the figure below).
1 ABOUT LEAD FREE SOLDER (PbF: Pb free)
1.1. Suggested PbF Solder
There are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper
(Sn+Ag+Cu), you can also use Tin and Copper (Sn+Cu) or Tin, Zinc, and Bismuth (Sn+Zn+Bi). Please check the manufac
turer’s specific instructions for the melting points of their products and any precautions for using their product with other
materials.
The following lead free (PbF) solder wire sizes are recommended for service of this product: 0.3mm, 0.6mm and 1.0mm.
3
KX-TS550MEB / KX-TS550MEW
Содержание KX-TS550MEB
Страница 5: ...4 LOCATION OF CONTROLS 5 KX TS550MEB KX TS550MEW ...
Страница 6: ...5 SETTINGS 5 1 Connection 6 KX TS550MEB KX TS550MEW ...
Страница 10: ...9 3 Problems With the Handset 9 4 Tone Dialing Problems 10 KX TS550MEB KX TS550MEW ...
Страница 11: ...9 5 Problems With Ringer 11 KX TS550MEB KX TS550MEW ...
Страница 12: ...9 6 How to Check the IC1 Scanning to the key 12 KX TS550MEB KX TS550MEW ...
Страница 14: ...11 OPTION JUMPER TABLE Note Refer to Main Flow Solder Side View P 30 14 KX TS550MEB KX TS550MEW ...
Страница 16: ...16 KX TS550MEB KX TS550MEW ...
Страница 19: ...19 KX TS550MEB KX TS550MEW ...
Страница 20: ...14 CABINET AND ELECTRICAL PARTS LOCATION 20 KX TS550MEB KX TS550MEW ...
Страница 21: ...15 ACCESSORY AND PACKING MATERIALS 21 KX TS550MEB KX TS550MEW ...
Страница 22: ...16 TERMINAL GUIDE OF ICs TRANSISTORS AND DIODES 22 KX TS550MEB KX TS550MEW ...
Страница 28: ...19 1 Memo 28 KX TS550MEB KX TS550MEW ...