Then the IC is straightened and pin 16 is soldered.
Figure 11
Now the IC can be soldered completely. The connections of the IC are cleaned with a
cotton swab and a cleaner and the solder pads are checked with a magnifying glass.
Figure 12
The remaining ICs are soldered using the same procedure.
*** First solder one pin, align it, solder the second pin and then solder it completely.
Attention, you should clean the tip of the soldering iron more often !
10
Summary of Contents for Jeannie
Page 7: ...Here is the front side of the board again Figure 5 Figure 6 7 ...
Page 8: ...And here is the back Figure 7 Figure 8 8 ...
Page 30: ...Here is the position of the AD converter Here is the position of the AD converter 30 ...
Page 31: ...This picture shows how the pin header of the DAC is soldered to the board 31 ...
