Modifying a TS9 to TS808
Step 11: A properly desoldered pad
This is what each pad should look like. There should be a thin coating of solder that remains, but the component lead should be easily visible. You should also be able to see the hole in the board, although it isn't clear in this photo.
Previous: Desoldering the resistors
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Necessary Materials
Removing first two screws
Removing hatch and screws
Removing rear cover
Remove protective film
Removing the final screw
Flipping the board
Checking the opamp
Noting the resistors
Desoldering the resistors
A properly desoldered pad
Removing the old resistor
Inserting the new resistor
Bending the leads
Solder and clip
Identifying the IC pads
Desoldering the IC
Removing the IC
Putting the socket in place
Soldering the socket
Sizing up the new chip
Inserting the new chip
Closing up shop
Next: Removing the old resistor
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