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N_Cook N_Cook is offline
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Default Crate BV150H amp , safety issue

hr(bob) wrote in message
...
On Sep 10, 10:27 am, "N_Cook" wrote:
Second one I've come across where the standby lamp thinks it is a

lighthouse
( for a short while). When cooled down the neon's now black internal

dropper
, 1/3W or so, measured 550R . The switch housing says "110V lamp", surely
I'm not the only one to have come across this arson issue. I don't have

the
schematic for the 150 , the BV120 schematic has the neon on the HT ac

side,
not the rectified and smoothed side. I've not taken the amp apart to

explore
wiring but have not found a dropper additional to the internal neon set

for
USA 110V mains wiring purposes. What is the work around , separate neon

ala
Marshall valve amps etc.

While at it, I suspect (not examined yet but suspiciously bright) that the
mains-on neon is also set for 110V like the other BV150H . I'm in 240V

land
and that will need accommodating as well. This one 2003 manufacture and
without attention, that dropper will go pyrotechnic in ten more years of
use also


What does the coffee maker?? "sticker" say, for 120 V or 240V
operation?

The paper label at the mains fuse says
"U EXPORT 240 VOLT"