By Beresford - usenet poster
I purchased a used Verifone 250 printer which is used to print credit
card receipts. It worked fine for a few hours then started printing
random dots on the paper and eventually blew the main fuse. I
troubleshot the problem to a defective driver transistor used to drive
the dot matrix print head. The marking on the component is B1212. Does
anyone have a parts listing for this printer?
Best Solution
posted on Aug 10, 2005
Phoebe - usenet poster
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On 23 Apr 2004 21:23:27 -0700, diskma @hotmail.com (Joe) put finger
to keyboard and composed:
It's probably a 2SB1212.
TRANSISTOR SILICON PNP / 160V / 1.5A / 0.9W / 50MHz
- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
to keyboard and composed:
It's probably a 2SB1212.
TRANSISTOR SILICON PNP / 160V / 1.5A / 0.9W / 50MHz
- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
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Solution #2
posted on Aug 10, 2005
2Pansy - usenet poster
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I dunno what B1212 is; but hopefully these folks can
(and will) tell you :)
Repair Department can be reached Mon-Fri from 8AM-7PM Eastern at
1-800-VeriFone, option 4, option 2, and option 1.
Take care.
Ken
(and will) tell you :)
Repair Department can be reached Mon-Fri from 8AM-7PM Eastern at
1-800-VeriFone, option 4, option 2, and option 1.
Take care.
Ken
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