On 10 Jan 2005 10:03:57 -0800, "electroninja"
put finger to keyboard and composed:

Took another look at the diode numbers under bright lights--marking is
2.0B1--the dot between the 2 on 0 is centered vertically like 2-0B1.
Still reviewing circuit

See the HZ2 zener diode at this URL:
http://www.has.hitachi.com.sg/databo.../Diodes/HZ.pdf

The "B1" probably refers to the voltage tolerance, in this case 1.9 -
2.1V.


- Franc Zabkar
--
Please remove one 's' from my address when replying by email.