10. HOW TO REPLACE THE FLAT PACKAGE IC
If you do not have the special tools (for example: SPOT HEATER) to remove the SPOT HEATER’S
Flat IC, If you have solder (large amount) a soldering iron and a cutter knife, you can easily
remove IC’s even though large than 100 pin.
10.1. PREPARATION
- SOLDER / Sparkle Solder 115A-1, 115B-1 or Almit Solder KR-19, KR-
19RMA
- Soldering iron / Recommended power consumption is between 30
W to 40 W. / Temperature of Copper Rod 662 ± 50°F (350 ± 10°C) /
(An expert may handle a 60~80 W iron, but beginner might damage
foil by overheating.)
- Flux / HI115 Specific gravity 0.863 / (Original flux should be
replaced daily.)
10.2. FLAT PACKAGE IC REMOVE PROCEDURE
1. When all of the IC lead can not been seen at the standard degree,
fill with large quantities of solder.
Note:
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