crwdns2933803:05crwdne2933803:0
crwdns2933797:0Jānis Baumaniscrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Jānis Baumanis
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
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crwdns2933807:0crwdne2933807:0
| [title] Soldering the display module | |
| [* black] Put a line of flux paste over pads and flat cable end. | |
| - | [* black] Take the display module with face side down. Put the flat cable on cleaned pads on circuit board. Arrange the cable over pads to left free pad area a little less than 1mm from the left side (in second photo). |
| + | [* black] Take the display module ***with face side down***. Put the flat cable on cleaned pads on circuit board. Arrange the cable over pads to left free pad area a little less than 1mm from the left side (in second photo). |
| [* black] Set soldering iron temperature to 270C (520F). Tin the soldering iron and solder the cable to the board. | |
| [* icon_caution] Be careful. During soldering keep the cable pins directly above related board pads. Try to avoid board overheat though very long heating. | |
| [* icon_note] Solder the first and last cable pin before soldering the rest, That will keep the cable in place during soldering the remaining pins. | |
| [* icon_note] Cable soldering is easier with thin oval T12-BC2 tip or other similar tip. Otherwise you will need to use a lot of flux paste to avoid solder clumping in large area with pad shorting in result due to thick tip that help solder spread where it is not desired. |