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Text File  |  1997-02-01  |  1KB  |  22 lines

  1.  
  2. |--------------------------------------
  3. |                          D505         \
  4. |       D507    D504       _____         \
  5. |       ____    ____       |___|          \
  6. | D506  |__|    |__|                       |
  7. |  o ---                      Q506         |
  8. | ---- |                       o           |
  9. | |__| |                    |-----|        |-------------|
  10. | o  o |                    |-----|                      |
  11. |      |                     o   o --|                   |
  12. |      |------------|<---------------|                   |
  13. |                                                        |
  14. |                                                        |
  15.   On all the ones I have done, D506 is not installed, only the 
  16.   pad is there. Do not use the heavier leads of the diode to 
  17.   attach it to the pad. Cut the lead short and install a small 
  18.   length of wire wrap type wire to the diode and to the pad.
  19.   Undue stress will not pull up the pad and the diode can be
  20.   glued to the board next to the plastic outer case with some
  21.   conformal coating. 
  22.