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CP-S210 (C10S)
6. Service points
6-1 Lead free solder [CAUTION]
This product uses lead free solder (unleaded) to help preserve the environment. Please read these instructions
before attempting any soldering work.
Caution:
Always wear safety glasses to prevent fumes or molten solder from getting into the eyes. Lead
free solder can splatter at high temperatures (600˚C).
Lead free solder indicator
Printed circuit boards using lead free solder are engraved with an "F."
Properties of lead free solder
The melting point of lead free solder is 40-50˚C higher than leaded solder.
Servicing solder
Solder with an alloy composition of Sn-3.0Ag-0.5Cu or Sn-0.7Cu is recommended.
Although servicing with leaded solder is possible, there are a few precautions that have to be taken. (Not taking
these precautions may cause the solder to not harden properly, and lead to consequent malfunctions.)
Precautions when using leaded solder
Remove all lead free solder from soldered joints when replacing components.
If leaded solder should be added to existing lead free joints, mix in the leaded solder thoroughly after the lead
free solder has been completely melted (do not apply the soldering iron without solder).
Servicing soldering iron
A soldering iron with a temperature setting capability (temperature control function) is recommended.
The melting point of lead free solder is higher than leaded solder. Use a soldering iron that maintains a high
stable temperature (large heat capacity), and that allows temperature adjustment according to the part being
serviced, to avoid poor servicing performance.
Recommended soldering iron:
Soldering iron with temperature control function (temperature range: 320-450˚C)
Recommended temperature range per part:
Part
Soldering iron temperature
Mounting (chips) on mounted PCB
320˚C±30˚C
Mounting (chips) on empty PCB
380˚C±30˚C
Chassis, metallic shield, etc.
420˚C±30˚C
PWB assembly MAIN
PWB assembly SENSOR
PWB assembly REMC
PWB assembly LIMIT SW
POWER UNIT (BALLAST)
POWER UNIT (CIRCUIT)
FILTER UNIT
The PWB assembly which has used lead free solder
Summary of Contents for CP-S210 series
Page 7: ...Remote control transmitter 7 ...
Page 31: ...31 7 Wiring diagram ...
Page 32: ...32 ...
Page 33: ...33 ...
Page 40: ...40 10 RS 232C communication ...
Page 41: ...41 ...
Page 42: ...42 ...
Page 43: ...43 日本語 中文 ...
Page 44: ...44 ...
Page 45: ...45 ...
Page 46: ...46 ...
Page 47: ...47 09 00 Filter missing 10 00 Inside Temp sensor out ...
Page 54: ...PWB assembly MAIN 1 C10S 54 ...
Page 55: ...PWB assembly MAIN 2 C10S 55 ...
Page 56: ...PWB assembly MAIN 3 C10S 56 ...
Page 57: ...PWB assembly MAIN 4 C10S 57 ...
Page 58: ...PWB assembly MAIN 5 C10S 58 ...
Page 59: ...PWB assembly MAIN 6 C10S 59 ...
Page 60: ...PWB assembly MAIN 7 C10S 60 ...
Page 61: ...PWB assembly MAIN 8 C10S 61 ...
Page 62: ...PWB assembly MAIN 9 C10S 62 ...
Page 63: ...PWB assembly MAIN 10 C10S 63 ...
Page 64: ...Memo Memo 64 ...