[DSP-10] Documentation discrepancies

Jay Wicklund [email protected]
Wed, 24 Mar 2004 09:11:46 -0800


Hello all,

I am slowly (and I stress, slowly) assembling the DSP-10 kit which I
purchased from TAPR in October, 2003.  I am only part way through the
assembly but have found a couple of discrepancies in the assembly
documentation.

1. R21, which has been revised from 100k to 10k.  The new (10k) part was
supplied and the N7HPR assembly manual indicates the new value.  However,
the TAPR supplied color highlighted assembly drawing still shows 100k; and
the 11x17 schematic drawing, sheet 1 still shows 100k.

2. R16 which has been changed from 10k to 6.8k and the part supplied was
6.8k.  The N7HPR assembly manual shows 6.8k, but as before, the
hightlighted assembly drawing and schematic supplied by TAPR still show 10k.

3. R108 is supposed to be 4.7k, which is the value supplied.  As before,
the assembly manual is correct, but the highlighted assembly drawing and
large schematic show 470ohm.

4. R49 should be 47k, but the schematic shows 1.8k.

All minor problems unless the errors are not noticed until after soldering
the wrong value on the board.

Other than that, everything seems to be going well.  We'll know for sure
when its time to apply power and test signals.

KI7RH
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* Jay Wicklund           *
* 34054 North Shore Dr   *
* Mt.Vernon, WA 98274    *
* (360)422-5066          *
* [email protected] *
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