View Single Post
Old 20th Dec 2009, 9:29 pm   #94
Station X
Moderator
 
Station X's Avatar
 
Join Date: Jan 2003
Location: Ipswich, Suffolk, IP4, UK.
Posts: 21,289
Default Re: Newb Stumped on a Derwent

Quote:
510k it is
it is on pin 4 of the 42 with the other end on chassis
snip
pin 4 cannot get the meter to read even on the 1meg range with Q
In that case the 510K resistor or the wires feeding it are open circuit.

When you say you cannot get a reading I assume that the meter is reading just as if its leads were disconnected and not as if they were shorted?
__________________
Graham. Forum Moderator

Reach for your meter before you reach for your soldering iron.
Station X is offline