Capacitor Installation
1-Wire Indoor Sensor/Interface Kit

Refer to the layout diagram for clarification of parts placement. All references to up, down, left, and right assume that you are looking at the PCB with the silkscreen TAPR logo oriented up on the board. Unless noted otherwise, all components are mounted on the top of the PC board.

All capacitors should be mounted as nearly flush to the board surface as practical without stressing the leads. After inserting the leads in the board, spread them slightly apart to hold the capacitor in place. Do not solder and clip leads until instructed to do so.

Monolithic

Ok
Procedure
  0.001 uF (102) at C5
  0.1 uF (104) at C2
  0.1 uF (104) at C3
  0.1 uF (104) at C4
  Solder and clip eight leads. Wear safety glasses and observe proper precautions!
 
  0.1 uF (104) at C6
  0.1 uF (104) at C7
  0.1 uF (104) at C10
  0.1 uF (104) at C20
  Solder and clip eight leads. Wear safety glasses and observe proper precautions!

Electrolytic and Tantalum capacitors are polarized. The positive lead goes in the hole on the board marked with a "+". NOTE: The orientation of the positive + leads are not all the same. Be careful! The negative or the positive lead may be marked.

Tantalum

Ok
Procedure
  1 uF (105) tantalum capacitor at C8
  1 uF (105) tantalum capacitor at C9
  1 uF (105) tantalum capacitor at C11
  1 uF (105) tantalum capacitor at C12
  After double-checking polarity, solder and clip eight leads. Wear safety glasses and observe proper precautions!
 
  1 uF (105) tantalum capacitor at C13
  1 uF (105) tantalum capacitor at C14
  1 uF (105) tantalum capacitor at C18
  1 uF (105) tantalum capacitor at C19
  After double-checking polarity, solder and clip eight leads. Wear safety glasses and observe proper precautions!

Electrolytic

  10 uF electrolytic capacitor at C21
  10 uF electrolytic capacitor at C22
  47 uF electrolytic capacitor at C17
  After double-checking polarity, solder and clip six leads. Wear safety glasses and observe proper precautions!

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