Maker Pro
Maker Pro

Si-727r-ds arcs

earlmatthews

Dec 6, 2010
3
Joined
Dec 6, 2010
Messages
3
I have an Si-727r-ds monitor chasis that arc between r417 & ground. Can anyone explain why this happens? thanks.
 

davenn

Moderator
Sep 5, 2009
14,043
Joined
Sep 5, 2009
Messages
14,043
hi earl
welcome to the forums :)

first educated guess would be excessive voltage. possibly some component is faulty that is a load after that resistor.

Have you tried to get the service manual or at least a schematic online ?

cheers
Dave
 

earlmatthews

Dec 6, 2010
3
Joined
Dec 6, 2010
Messages
3
Hi Dave'
Thanks for the kind response.
I've tried relentlessly to find any bit of information on this particular model of SHARP MONITOR CHASSIS (Si-727r-ds) but to no avail.
Can someone please post schematic diagram for this chassis or tell me where I can get a copy.
 
Top