O
onyxx
- Jan 1, 1970
- 0
Hi, here is the thing...
with the HOT removed and power on, I measure 0V(this is not good
right?)at both B and E (remember, HOT removed)and 113V at C (this is a
15 inch color monitor so 113V B+ seems proper)When I connect the HOT
back on, I measure 0V at B and E and OVER a THOUSAND VOLTS at C!!!!!!
I have the monitor connected with a 150W light Bulb in series, I can
hear the click click click of the PS trying to start but that is
it...nothig else.
I´ve measure the HOT (C4769) with my DMM and i get what it seems to be
a short, but looking at the diagram from the transistor´s datasheet, I
see other components in there that might indicate that the 50 Ohm
reading i get, is correct.
Can anyone point me in the right direction here?
Thanks...
with the HOT removed and power on, I measure 0V(this is not good
right?)at both B and E (remember, HOT removed)and 113V at C (this is a
15 inch color monitor so 113V B+ seems proper)When I connect the HOT
back on, I measure 0V at B and E and OVER a THOUSAND VOLTS at C!!!!!!
I have the monitor connected with a 150W light Bulb in series, I can
hear the click click click of the PS trying to start but that is
it...nothig else.
I´ve measure the HOT (C4769) with my DMM and i get what it seems to be
a short, but looking at the diagram from the transistor´s datasheet, I
see other components in there that might indicate that the 50 Ohm
reading i get, is correct.
Can anyone point me in the right direction here?
Thanks...