Question about AOC CT720G 17" CRT Monitor
When i turn ON my monitor,the LED will just light then it will turn of, it cannot display, it will sound something like chokchaksssssssss........before it will turn off
Check horizantal output transistor it will be short.it is placed near EHT on hitsink.big in size with three legs.change it and chack component of this section for future safety.
Or if this is ok then check heater volt and boost supply in video section. if it is not then check power section components that giving 6volt for heater and boost supply.
Posted on Mar 03, 2008
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Mar 19, 2011 | SAMTRON 55V 15" CRT Monitor
Jan 06, 2011 | SAMTRON 55V 15" CRT Monitor
Sep 19, 2009 | SAMTRON 55V 15" CRT Monitor
May 22, 2009 | SAMTRON 55V 15" CRT Monitor
Dec 30, 2008 | SAMTRON 55V 15" CRT Monitor
Dec 19, 2008 | SAMTRON 55V 15" CRT Monitor
45 people viewed this question
Usually answered in minutes!